archived/louis/epitech/mq/rathaxes: e1000_implement_the_frame_transmission

annotate e1000_implement_the_frame_transmission_chunk.patch @ 87:e9736ab70995

Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission

author	Louis Opter <louis@lse.epitech.net>
date	Mon, 24 Sep 2012 09:13:15 +0200
parents	c99e69966dd3
children	8ffcdd6aa410

rev	line source
83 27f0e70df342 Wip on the transmission, tx init done, and tx hooked from Ethernet send Louis Opter <louis@lse.epitech.net> parents: diff changeset	1 # HG changeset patch
87 e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	2 # Parent 87ba2a19a59fb7be346ad40a57439b6b752b152e
83 27f0e70df342 Wip on the transmission, tx init done, and tx hooked from Ethernet send Louis Opter <louis@lse.epitech.net> parents: diff changeset	3 rathaxes: start to queue up packets in the TX ring on the e1000 sample
27f0e70df342 Wip on the transmission, tx init done, and tx hooked from Ethernet send Louis Opter <louis@lse.epitech.net> parents: diff changeset	4
87 e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	5 diff --git a/rathaxes/samples/e1000/CMakeLists.txt b/rathaxes/samples/e1000/CMakeLists.txt
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	6 --- a/rathaxes/samples/e1000/CMakeLists.txt
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	7 +++ b/rathaxes/samples/e1000/CMakeLists.txt
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	8 @@ -1,6 +1,22 @@
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	9 -ADD_RATHAXES_SOURCES(e1000_src lkm.rtx
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	10 - RTI builtin.rti log.rti lkm.rti pci.rti socket.rti ethernet.rti e1000.rti
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	11 - BLT log.blt lkm.blt pci.blt socket.blt ethernet.blt e1000.blt)
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	12 +ADD_RATHAXES_SOURCES(e1000_src
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	13 + lkm.rtx
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	14 + RTI
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	15 + builtin.rti
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	16 + log.rti
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	17 + lkm.rti
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	18 + device.rti
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	19 + pci.rti
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	20 + socket.rti
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	21 + ethernet.rti
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	22 + e1000.rti
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	23 + BLT
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	24 + log.blt
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	25 + lkm.blt
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	26 + pci.blt
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	27 + device.blt
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	28 + socket.blt
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	29 + ethernet.blt
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	30 + e1000.blt)
84 6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	31
87 e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	32 IF (LINUX_KBUILD_DIR)
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	33 ADD_RATHAXES_LKM(e1000 e1000_src)
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	34 diff --git a/rathaxes/samples/e1000/device.blt b/rathaxes/samples/e1000/device.blt
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	35 new file mode 100644
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	36 --- /dev/null
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	37 +++ b/rathaxes/samples/e1000/device.blt
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	38 @@ -0,0 +1,25 @@
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	39 +with Device, LKM
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	40 +{
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	41 + template type Device::Device()
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	42 + {
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	43 + chunk LKM::includes()
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	44 + {
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	45 + #include <linux/device.h>
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	46 +
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	47 + static const ${Device::Device} force_rtx_device_decl;
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	48 + }
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	49 +
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	50 + chunk decl()
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	51 + {
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	52 + typedef struct device *rtx_device_p;
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	53 + }
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	54 +
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	55 + chunk init()
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	56 + {
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	57 + }
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	58 +
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	59 + map
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	60 + {
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	61 + }
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	62 + }
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	63 +}
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	64 diff --git a/rathaxes/samples/e1000/device.rti b/rathaxes/samples/e1000/device.rti
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	65 new file mode 100644
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	66 --- /dev/null
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	67 +++ b/rathaxes/samples/e1000/device.rti
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	68 @@ -0,0 +1,9 @@
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	69 +interface Device : LKM
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	70 +{
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	71 + provided type Device
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	72 + {
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	73 + chunk LKM::includes();
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	74 + method decl();
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	75 + method init();
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	76 + }
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	77 +}
83 27f0e70df342 Wip on the transmission, tx init done, and tx hooked from Ethernet send Louis Opter <louis@lse.epitech.net> parents: diff changeset	78 diff --git a/rathaxes/samples/e1000/e1000.blt b/rathaxes/samples/e1000/e1000.blt
27f0e70df342 Wip on the transmission, tx init done, and tx hooked from Ethernet send Louis Opter <louis@lse.epitech.net> parents: diff changeset	79 --- a/rathaxes/samples/e1000/e1000.blt
27f0e70df342 Wip on the transmission, tx init done, and tx hooked from Ethernet send Louis Opter <louis@lse.epitech.net> parents: diff changeset	80 +++ b/rathaxes/samples/e1000/e1000.blt
87 e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	81 @@ -110,9 +110,9 @@
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	82 {
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	83 unsigned int size;
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	84 struct rtx_e1000_rx_descriptor *base;
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	85 - void* /* dma_addr_t */ dma_base;
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	86 + dma_addr_t dma_base;
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	87 struct sk_buff skbuffs[256 / ${config.rx_ring_size} */];
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	88 - void* /* dma_addr_t / dma_skbuffs[256 / ${config.rx_ring_size} */];
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	89 + dma_addr_t dma_skbuffs[256 /* ${config.rx_ring_size} */];
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	90 };
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	91 }
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	92
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	93 @@ -148,11 +148,59 @@
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	94 struct rtx_e1000_tx_ring
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	95 {
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	96 unsigned int size;
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	97 + /* We should probably use ${e1000::TxDescriptor} here: */
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	98 struct rtx_e1000_tx_descriptor *base;
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	99 - void* /* dma_addr_t */ dma_base;
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	100 + dma_addr_t dma_base;
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	101 + /* indexes on base */
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	102 + unsigned int head;
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	103 + unsigned int tail;
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	104 };
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	105 }
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	106
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	107 + chunk LKM::prototypes()
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	108 + {
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	109 + static unsigned int rtx_e1000_tx_ring_descriptors_remaining(struct rtx_e1000_tx_ring *);
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	110 + static int rtx_e1000_tx_ring_tso_cksum_offload(struct rtx_e1000_tx_ring , struct rtx_socket_skbuff );
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	111 + static int rtx_e1000_tx_ring_put(struct rtx_e1000_tx_ring , struct rtx_socket_skbuff );
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	112 + }
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	113 +
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	114 + chunk LKM::code()
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	115 + {
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	116 + static unsigned int rtx_e1000_tx_ring_descriptors_remaining(struct rtx_e1000_tx_ring *self)
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	117 + {
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	118 + if (self->tail == self->head) /* ring is empty */
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	119 + return 256; /* XXX: ${config.tx_ring_size}; */
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	120 + if (self->tail > self->head)
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	121 + /* XXX: ${config.tx_ring_size} */
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	122 + return 256 - (self->tail - self->head);
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	123 + return self->head - self->tail;
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	124 + }
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	125 +
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	126 + static int rtx_e1000_tx_ring_tso_cksum_offload(struct rtx_e1000_tx_ring self, struct rtx_socket_skbuff skb)
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	127 + {
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	128 + return skb_is_gso(skb->skbuff) \|\| skb->skbuff->ip_summed == CHECKSUM_PARTIAL;
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	129 + }
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	130 +
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	131 + static int rtx_e1000_tx_ring_put(struct rtx_e1000_tx_ring self, struct rtx_socket_skbuff skb)
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	132 + {
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	133 + return NETDEV_TX_OK;
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	134 + }
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	135 + }
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	136 +
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	137 + chunk descriptors_remaining()
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	138 + {
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	139 + rtx_e1000_tx_ring_descriptors_remaining(${self});
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	140 + }
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	141 +
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	142 + chunk tso_cksum_offload(Socket::SKBuff skb)
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	143 + {
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	144 + }
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	145 +
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	146 + chunk put(Socket::SKBuff skb)
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	147 + {
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	148 + rtx_e1000_tx_ring_put(${self}, &${skb});
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	149 + }
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	150 +
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	151 chunk ::init()
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	152 {
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	153 }
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	154 @@ -183,7 +231,7 @@
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	155 struct rtx_e1000_ctx
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	156 {
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	157 int bars;
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	158 - unsigned char /* __iomem / ioaddr;
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	159 + unsigned char __iomem *ioaddr;
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	160 int irq;
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	161
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	162 /* we can't use the Rathaxes type here (#8) */
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	163 @@ -334,6 +382,30 @@
86 c99e69966dd3 WIP/Cleanup on the tranmission Louis Opter <louis@lse.epitech.net> parents: 85 diff changeset	164 }
c99e69966dd3 WIP/Cleanup on the tranmission Louis Opter <louis@lse.epitech.net> parents: 85 diff changeset	165 }
c99e69966dd3 WIP/Cleanup on the tranmission Louis Opter <louis@lse.epitech.net> parents: 85 diff changeset	166
c99e69966dd3 WIP/Cleanup on the tranmission Louis Opter <louis@lse.epitech.net> parents: 85 diff changeset	167 + template type e1000::TxFlags()
c99e69966dd3 WIP/Cleanup on the tranmission Louis Opter <louis@lse.epitech.net> parents: 85 diff changeset	168 + {
c99e69966dd3 WIP/Cleanup on the tranmission Louis Opter <louis@lse.epitech.net> parents: 85 diff changeset	169 + chunk LKM::includes()
c99e69966dd3 WIP/Cleanup on the tranmission Louis Opter <louis@lse.epitech.net> parents: 85 diff changeset	170 + {
c99e69966dd3 WIP/Cleanup on the tranmission Louis Opter <louis@lse.epitech.net> parents: 85 diff changeset	171 + static const ${e1000::TxFlags} force_enum_rtx_e1000_tx_flags_decl;
c99e69966dd3 WIP/Cleanup on the tranmission Louis Opter <louis@lse.epitech.net> parents: 85 diff changeset	172 + }
c99e69966dd3 WIP/Cleanup on the tranmission Louis Opter <louis@lse.epitech.net> parents: 85 diff changeset	173 +
c99e69966dd3 WIP/Cleanup on the tranmission Louis Opter <louis@lse.epitech.net> parents: 85 diff changeset	174 + chunk ::decl()
c99e69966dd3 WIP/Cleanup on the tranmission Louis Opter <louis@lse.epitech.net> parents: 85 diff changeset	175 + {
c99e69966dd3 WIP/Cleanup on the tranmission Louis Opter <louis@lse.epitech.net> parents: 85 diff changeset	176 + enum rtx_e1000_tx_flags
c99e69966dd3 WIP/Cleanup on the tranmission Louis Opter <louis@lse.epitech.net> parents: 85 diff changeset	177 + {
c99e69966dd3 WIP/Cleanup on the tranmission Louis Opter <louis@lse.epitech.net> parents: 85 diff changeset	178 + E1000_TX_FLAGS_CSUM = 0x00000001,
c99e69966dd3 WIP/Cleanup on the tranmission Louis Opter <louis@lse.epitech.net> parents: 85 diff changeset	179 + E1000_TX_FLAGS_VLAN = 0x00000002,
c99e69966dd3 WIP/Cleanup on the tranmission Louis Opter <louis@lse.epitech.net> parents: 85 diff changeset	180 + E1000_TX_FLAGS_TSO = 0x00000004,
c99e69966dd3 WIP/Cleanup on the tranmission Louis Opter <louis@lse.epitech.net> parents: 85 diff changeset	181 + E1000_TX_FLAGS_IPV4 = 0x00000008,
c99e69966dd3 WIP/Cleanup on the tranmission Louis Opter <louis@lse.epitech.net> parents: 85 diff changeset	182 + E1000_TX_FLAGS_NO_FCS = 0x00000010,
c99e69966dd3 WIP/Cleanup on the tranmission Louis Opter <louis@lse.epitech.net> parents: 85 diff changeset	183 + };
c99e69966dd3 WIP/Cleanup on the tranmission Louis Opter <louis@lse.epitech.net> parents: 85 diff changeset	184 + }
c99e69966dd3 WIP/Cleanup on the tranmission Louis Opter <louis@lse.epitech.net> parents: 85 diff changeset	185 +
c99e69966dd3 WIP/Cleanup on the tranmission Louis Opter <louis@lse.epitech.net> parents: 85 diff changeset	186 + map
c99e69966dd3 WIP/Cleanup on the tranmission Louis Opter <louis@lse.epitech.net> parents: 85 diff changeset	187 + {
c99e69966dd3 WIP/Cleanup on the tranmission Louis Opter <louis@lse.epitech.net> parents: 85 diff changeset	188 + }
c99e69966dd3 WIP/Cleanup on the tranmission Louis Opter <louis@lse.epitech.net> parents: 85 diff changeset	189 + }
c99e69966dd3 WIP/Cleanup on the tranmission Louis Opter <louis@lse.epitech.net> parents: 85 diff changeset	190 +
c99e69966dd3 WIP/Cleanup on the tranmission Louis Opter <louis@lse.epitech.net> parents: 85 diff changeset	191 template sequence e1000::create_device()
c99e69966dd3 WIP/Cleanup on the tranmission Louis Opter <louis@lse.epitech.net> parents: 85 diff changeset	192 {
c99e69966dd3 WIP/Cleanup on the tranmission Louis Opter <louis@lse.epitech.net> parents: 85 diff changeset	193 chunk Ethernet::create_device(PCI::Device pdev, Ethernet::Device rtx_ether_ctx)
87 e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	194 @@ -358,8 +430,8 @@
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	195 ${Log::info("e1000::create: pci_enable_device_mem failed")};
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	196 if (pci_request_selected_regions(${pdev}, ${rtx_ether_ctx}->hw_ctx.bars, ${config.name}))
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	197 ${Log::info("e1000::create: pci_request_selected_regions failed")};
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	198 - if (${config.set_master})
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	199 - pci_set_master(${pdev});
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	200 +// XXX if (${config.set_master})
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	201 +// XXX pci_set_master(${pdev});
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	202
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	203 /* 0 here is for BAR_0: */
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	204 ${rtx_ether_ctx}->hw_ctx.ioaddr = pci_ioremap_bar(${pdev}, 0);
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	205 @@ -630,8 +702,6 @@
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	206 {
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	207 chunk ::CALL()
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	208 {
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	209 - typedef unsigned long int dma_addr_t;
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	210 -
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	211 /*
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	212 * This part is documented in the Intel Gigabit Ethernet Controller
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	213 * Software Developper manual. (You can find it in the doc/hardware
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	214 @@ -733,7 +803,7 @@
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	215 hw_ctx->rx_ring.base = dma_alloc_coherent(
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	216 &${ctx}->pci_dev->dev,
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	217 hw_ctx->rx_ring.size,
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	218 - (dma_addr_t *)&hw_ctx->rx_ring.dma_base,
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	219 + &hw_ctx->rx_ring.dma_base,
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	220 GFP_KERNEL);
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	221 if (!hw_ctx->rx_ring.base)
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	222 {
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	223 @@ -758,7 +828,7 @@
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	224 ${Log::info("cannot allocate a skbuff for the rx ring")};
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	225 goto err_skbuffs_alloc;
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	226 }
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	227 - hw_ctx->rx_ring.dma_skbuffs[i] = (void *)dma_map_single(
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	228 + hw_ctx->rx_ring.dma_skbuffs[i] = dma_map_single(
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	229 &${ctx}->pci_dev->dev,
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	230 hw_ctx->rx_ring.skbuffs[i]->data,
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	231 ${config.rx_buffer_len},
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	232 @@ -820,7 +890,7 @@
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	233 hw_ctx->tx_ring.base = dma_alloc_coherent(
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	234 &${ctx}->pci_dev->dev,
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	235 hw_ctx->tx_ring.size,
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	236 - (dma_addr_t *)&hw_ctx->tx_ring.dma_base,
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	237 + &hw_ctx->tx_ring.dma_base,
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	238 GFP_KERNEL);
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	239 if (!hw_ctx->rx_ring.base)
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	240 {
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	241 @@ -838,6 +908,8 @@
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	242 /* 3. Setup TDH/TDT to zero: the queue is empty */
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	243 rtx_e1000_register_write32(hw_ctx, E1000_TDH, 0);
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	244 rtx_e1000_register_write32(hw_ctx, E1000_TDT, 0);
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	245 + hw_ctx->tx_ring.head = 0;
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	246 + hw_ctx->tx_ring.tail = 0;
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	247
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	248 /* 4. Set TCTL.PSP and enable the transmitter */
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	249 rtx_e1000_register_set32(hw_ctx, E1000_TCTL, E1000_TCTL_PSP\|E1000_TCTL_PSP);
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	250 @@ -930,4 +1002,81 @@
83 27f0e70df342 Wip on the transmission, tx init done, and tx hooked from Ethernet send Louis Opter <louis@lse.epitech.net> parents: diff changeset	251 }
27f0e70df342 Wip on the transmission, tx init done, and tx hooked from Ethernet send Louis Opter <louis@lse.epitech.net> parents: diff changeset	252 }
27f0e70df342 Wip on the transmission, tx init done, and tx hooked from Ethernet send Louis Opter <louis@lse.epitech.net> parents: diff changeset	253 }
27f0e70df342 Wip on the transmission, tx init done, and tx hooked from Ethernet send Louis Opter <louis@lse.epitech.net> parents: diff changeset	254 +
86 c99e69966dd3 WIP/Cleanup on the tranmission Louis Opter <louis@lse.epitech.net> parents: 85 diff changeset	255 + template sequence e1000::_xmit_tso_cksum_offload(Ethernet::Device ctx, Socket::SKBuff skb)
c99e69966dd3 WIP/Cleanup on the tranmission Louis Opter <louis@lse.epitech.net> parents: 85 diff changeset	256 + {
c99e69966dd3 WIP/Cleanup on the tranmission Louis Opter <louis@lse.epitech.net> parents: 85 diff changeset	257 + chunk ::CALL()
c99e69966dd3 WIP/Cleanup on the tranmission Louis Opter <louis@lse.epitech.net> parents: 85 diff changeset	258 + {
c99e69966dd3 WIP/Cleanup on the tranmission Louis Opter <louis@lse.epitech.net> parents: 85 diff changeset	259 + }
c99e69966dd3 WIP/Cleanup on the tranmission Louis Opter <louis@lse.epitech.net> parents: 85 diff changeset	260 + }
c99e69966dd3 WIP/Cleanup on the tranmission Louis Opter <louis@lse.epitech.net> parents: 85 diff changeset	261 +
87 e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	262 + template sequence e1000::xmit(Ethernet::Device ctx, Socket::KernelSKBuff kernel_skb)
86 c99e69966dd3 WIP/Cleanup on the tranmission Louis Opter <louis@lse.epitech.net> parents: 85 diff changeset	263 + {
c99e69966dd3 WIP/Cleanup on the tranmission Louis Opter <louis@lse.epitech.net> parents: 85 diff changeset	264 + chunk ::CALL()
c99e69966dd3 WIP/Cleanup on the tranmission Louis Opter <louis@lse.epitech.net> parents: 85 diff changeset	265 + {
83 27f0e70df342 Wip on the transmission, tx init done, and tx hooked from Ethernet send Louis Opter <louis@lse.epitech.net> parents: diff changeset	266 + /*
27f0e70df342 Wip on the transmission, tx init done, and tx hooked from Ethernet send Louis Opter <louis@lse.epitech.net> parents: diff changeset	267 + * Put packets on the TX ring, must return NETDEV_TX_OK or
27f0e70df342 Wip on the transmission, tx init done, and tx hooked from Ethernet send Louis Opter <louis@lse.epitech.net> parents: diff changeset	268 + * NETDEV_TX_BUSY.
27f0e70df342 Wip on the transmission, tx init done, and tx hooked from Ethernet send Louis Opter <louis@lse.epitech.net> parents: diff changeset	269 + */
87 e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	270 +
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	271 + /*
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	272 + * XXX: This leaves a placeholder if I cast local.tx_ring as
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	273 + * e1000::TxRing below.
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	274 + */
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	275 + ${Socket::SKBuff} skb;
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	276 + ${local.skb.init(kernel_skb)};
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	277 +
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	278 + /*
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	279 + * XXX: can't write ${e1000::TxRing} * (the placeholder isn't
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	280 + * resolved).
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	281 + */
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	282 + struct rtx_e1000_tx_ring *tx_ring = &${ctx}->hw_ctx.tx_ring;
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	283 + //${cast local.tx_ring as e1000::TxRing};
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	284 +
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	285 + ${Log::info("xmit: skbuff details:")};
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	286 + /*
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	287 + * skb is not expand on the bound C variable (should be rtx_skbuff),
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	288 + * which is funny because it works for the sequence template call
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	289 + * right after.
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	290 + */
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	291 + /*
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	292 + * XXX: doesn't work (I tried to pass self explicitely too):
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	293 + * ${local.skb.dump_infos()};
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	294 + */
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	295 + rtx_socket_skbuff_dump_infos(&skb);
85 5dda73e7d728 Add my WIP on the actual tx Louis Opter <louis@lse.epitech.net> parents: 84 diff changeset	296 +
5dda73e7d728 Add my WIP on the actual tx Louis Opter <louis@lse.epitech.net> parents: 84 diff changeset	297 + /*
5dda73e7d728 Add my WIP on the actual tx Louis Opter <louis@lse.epitech.net> parents: 84 diff changeset	298 + * The transmission is going to be several steps:
86 c99e69966dd3 WIP/Cleanup on the tranmission Louis Opter <louis@lse.epitech.net> parents: 85 diff changeset	299 + * 1. TCP Segmentation Offload & Checksum Offloading: pick a
c99e69966dd3 WIP/Cleanup on the tranmission Louis Opter <louis@lse.epitech.net> parents: 85 diff changeset	300 + * descriptor from the tx ring and fill it as a contex
c99e69966dd3 WIP/Cleanup on the tranmission Louis Opter <louis@lse.epitech.net> parents: 85 diff changeset	301 + * descriptor to allow the card to slice into several packets
c99e69966dd3 WIP/Cleanup on the tranmission Louis Opter <louis@lse.epitech.net> parents: 85 diff changeset	302 + * according to the MSS;
c99e69966dd3 WIP/Cleanup on the tranmission Louis Opter <louis@lse.epitech.net> parents: 85 diff changeset	303 + * 2. DMA Map the skbuff data as slices of 4096;
c99e69966dd3 WIP/Cleanup on the tranmission Louis Opter <louis@lse.epitech.net> parents: 85 diff changeset	304 + * 3. Signal the hardware that data is available via a tx desc.
85 5dda73e7d728 Add my WIP on the actual tx Louis Opter <louis@lse.epitech.net> parents: 84 diff changeset	305 + */
5dda73e7d728 Add my WIP on the actual tx Louis Opter <louis@lse.epitech.net> parents: 84 diff changeset	306 +
87 e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	307 + /* XXX: same thing wanted to use: ${local.tx_ring.descriptors_remaining()} */
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	308 + if (!rtx_e1000_tx_ring_descriptors_remaining(tx_ring))
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	309 + return NETDEV_TX_BUSY;
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	310 +
86 c99e69966dd3 WIP/Cleanup on the tranmission Louis Opter <louis@lse.epitech.net> parents: 85 diff changeset	311 + /* 1. Offloading */
87 e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	312 + /* XXX: ${local.tx_ring.tso_cksum_offload(skb)}; */
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	313 + if (rtx_e1000_tx_ring_tso_cksum_offload(tx_ring, &skb))
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	314 + {
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	315 + ${Log::info("xmit: the packet needs to be fragmented and/or checksummed but this not implemented yet!")};
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	316 + return NETDEV_TX_OK;
85 5dda73e7d728 Add my WIP on the actual tx Louis Opter <louis@lse.epitech.net> parents: 84 diff changeset	317 + }
5dda73e7d728 Add my WIP on the actual tx Louis Opter <louis@lse.epitech.net> parents: 84 diff changeset	318 +
86 c99e69966dd3 WIP/Cleanup on the tranmission Louis Opter <louis@lse.epitech.net> parents: 85 diff changeset	319 + /* 2. Map the data */
87 e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	320 + ${Device::Device} dev = &${ctx}->pci_dev->dev;
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	321 + /* XXX: ${local.skb.dma_map(local.dev)}; */
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	322 + rtx_socket_dma_map(&skb, dev);
85 5dda73e7d728 Add my WIP on the actual tx Louis Opter <louis@lse.epitech.net> parents: 84 diff changeset	323 +
86 c99e69966dd3 WIP/Cleanup on the tranmission Louis Opter <louis@lse.epitech.net> parents: 85 diff changeset	324 + /* 3. Update the TX Ring */
87 e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	325 + /* XXX: ${local.tx_ring.put(skb)}; */
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	326 + rtx_e1000_tx_ring_put(tx_ring, &skb);
86 c99e69966dd3 WIP/Cleanup on the tranmission Louis Opter <louis@lse.epitech.net> parents: 85 diff changeset	327 +
85 5dda73e7d728 Add my WIP on the actual tx Louis Opter <louis@lse.epitech.net> parents: 84 diff changeset	328 + return NETDEV_TX_OK;
83 27f0e70df342 Wip on the transmission, tx init done, and tx hooked from Ethernet send Louis Opter <louis@lse.epitech.net> parents: diff changeset	329 + }
27f0e70df342 Wip on the transmission, tx init done, and tx hooked from Ethernet send Louis Opter <louis@lse.epitech.net> parents: diff changeset	330 + }
27f0e70df342 Wip on the transmission, tx init done, and tx hooked from Ethernet send Louis Opter <louis@lse.epitech.net> parents: diff changeset	331 }
27f0e70df342 Wip on the transmission, tx init done, and tx hooked from Ethernet send Louis Opter <louis@lse.epitech.net> parents: diff changeset	332 diff --git a/rathaxes/samples/e1000/e1000.rti b/rathaxes/samples/e1000/e1000.rti
27f0e70df342 Wip on the transmission, tx init done, and tx hooked from Ethernet send Louis Opter <louis@lse.epitech.net> parents: diff changeset	333 --- a/rathaxes/samples/e1000/e1000.rti
27f0e70df342 Wip on the transmission, tx init done, and tx hooked from Ethernet send Louis Opter <louis@lse.epitech.net> parents: diff changeset	334 +++ b/rathaxes/samples/e1000/e1000.rti
87 e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	335 @@ -31,8 +31,14 @@
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	336 provided type TxRing
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	337 {
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	338 chunk LKM::includes();
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	339 + chunk LKM::prototypes();
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	340 + chunk LKM::code();
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	341 method decl();
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	342 method init();
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	343 +
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	344 + method descriptors_remaining();
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	345 + method tso_cksum_offload(Socket::SKBuff);
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	346 + method put(Socket::SKBuff);
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	347 }
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	348
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	349 /*
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	350 @@ -51,6 +57,12 @@
86 c99e69966dd3 WIP/Cleanup on the tranmission Louis Opter <louis@lse.epitech.net> parents: 85 diff changeset	351 method decl();
c99e69966dd3 WIP/Cleanup on the tranmission Louis Opter <louis@lse.epitech.net> parents: 85 diff changeset	352 }
c99e69966dd3 WIP/Cleanup on the tranmission Louis Opter <louis@lse.epitech.net> parents: 85 diff changeset	353
c99e69966dd3 WIP/Cleanup on the tranmission Louis Opter <louis@lse.epitech.net> parents: 85 diff changeset	354 + provided type TxFlags
c99e69966dd3 WIP/Cleanup on the tranmission Louis Opter <louis@lse.epitech.net> parents: 85 diff changeset	355 + {
c99e69966dd3 WIP/Cleanup on the tranmission Louis Opter <louis@lse.epitech.net> parents: 85 diff changeset	356 + chunk LKM::includes();
c99e69966dd3 WIP/Cleanup on the tranmission Louis Opter <louis@lse.epitech.net> parents: 85 diff changeset	357 + chunk ::decl();
c99e69966dd3 WIP/Cleanup on the tranmission Louis Opter <louis@lse.epitech.net> parents: 85 diff changeset	358 + }
c99e69966dd3 WIP/Cleanup on the tranmission Louis Opter <louis@lse.epitech.net> parents: 85 diff changeset	359 +
c99e69966dd3 WIP/Cleanup on the tranmission Louis Opter <louis@lse.epitech.net> parents: 85 diff changeset	360 provided sequence create_device()
c99e69966dd3 WIP/Cleanup on the tranmission Louis Opter <louis@lse.epitech.net> parents: 85 diff changeset	361 {
c99e69966dd3 WIP/Cleanup on the tranmission Louis Opter <louis@lse.epitech.net> parents: 85 diff changeset	362 provided chunk Ethernet::create_device(PCI::Device, Ethernet::Device);
87 e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	363 @@ -109,6 +121,16 @@
83 27f0e70df342 Wip on the transmission, tx init done, and tx hooked from Ethernet send Louis Opter <louis@lse.epitech.net> parents: diff changeset	364 provided chunk ::CALL();
27f0e70df342 Wip on the transmission, tx init done, and tx hooked from Ethernet send Louis Opter <louis@lse.epitech.net> parents: diff changeset	365 }
27f0e70df342 Wip on the transmission, tx init done, and tx hooked from Ethernet send Louis Opter <louis@lse.epitech.net> parents: diff changeset	366
86 c99e69966dd3 WIP/Cleanup on the tranmission Louis Opter <louis@lse.epitech.net> parents: 85 diff changeset	367 + provided sequence _xmit_tso_cksum_offload(Ethernet::Device, Socket::SKBuff)
c99e69966dd3 WIP/Cleanup on the tranmission Louis Opter <louis@lse.epitech.net> parents: 85 diff changeset	368 + {
c99e69966dd3 WIP/Cleanup on the tranmission Louis Opter <louis@lse.epitech.net> parents: 85 diff changeset	369 + provided chunk ::CALL();
c99e69966dd3 WIP/Cleanup on the tranmission Louis Opter <louis@lse.epitech.net> parents: 85 diff changeset	370 + }
c99e69966dd3 WIP/Cleanup on the tranmission Louis Opter <louis@lse.epitech.net> parents: 85 diff changeset	371 +
87 e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	372 + provided sequence xmit(Ethernet::Device, Socket::KernelSKBuff)
83 27f0e70df342 Wip on the transmission, tx init done, and tx hooked from Ethernet send Louis Opter <louis@lse.epitech.net> parents: diff changeset	373 + {
27f0e70df342 Wip on the transmission, tx init done, and tx hooked from Ethernet send Louis Opter <louis@lse.epitech.net> parents: diff changeset	374 + provided chunk ::CALL();
27f0e70df342 Wip on the transmission, tx init done, and tx hooked from Ethernet send Louis Opter <louis@lse.epitech.net> parents: diff changeset	375 + }
27f0e70df342 Wip on the transmission, tx init done, and tx hooked from Ethernet send Louis Opter <louis@lse.epitech.net> parents: diff changeset	376 +
84 6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	377 provided sequence register_read32(e1000::Context, e1000::Register)
83 27f0e70df342 Wip on the transmission, tx init done, and tx hooked from Ethernet send Louis Opter <louis@lse.epitech.net> parents: diff changeset	378 {
27f0e70df342 Wip on the transmission, tx init done, and tx hooked from Ethernet send Louis Opter <louis@lse.epitech.net> parents: diff changeset	379 provided chunk LKM::prototypes();
84 6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	380 diff --git a/rathaxes/samples/e1000/ethernet.blt b/rathaxes/samples/e1000/ethernet.blt
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	381 --- a/rathaxes/samples/e1000/ethernet.blt
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	382 +++ b/rathaxes/samples/e1000/ethernet.blt
87 e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	383 @@ -1,6 +1,56 @@
84 6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	384 with Ethernet, PCI, LKM, Log
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	385 {
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	386 - template type Ethernet::Net()
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	387 + template type Ethernet::ProtocolId()
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	388 + {
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	389 + chunk LKM::prototypes()
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	390 + {
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	391 + static const char *rtx_ethernet_protocol_id_to_str(unsigned short);
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	392 + }
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	393 +
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	394 + chunk LKM::data()
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	395 + {
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	396 + static const struct
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	397 + {
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	398 + const unsigned short id;
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	399 + const char *name;
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	400 + } rtx_ethernet_proto_table[] =
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	401 + {
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	402 + { ETH_P_IP, "IPv4" },
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	403 + { ETH_P_IPV6, "IPv6" },
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	404 + { ETH_P_ARP, "ARP" },
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	405 + };
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	406 + }
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	407 +
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	408 + chunk LKM::code()
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	409 + {
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	410 + static const char *rtx_ethernet_protocol_id_to_str(unsigned short proto_id)
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	411 + {
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	412 + for (int i = 0;
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	413 + i != sizeof(rtx_ethernet_proto_table[0]) / sizeof(rtx_ethernet_proto_table);
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	414 + i++)
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	415 + if (proto_id == rtx_ethernet_proto_table[i].id)
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	416 + return rtx_ethernet_proto_table[i].name;
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	417 +
85 5dda73e7d728 Add my WIP on the actual tx Louis Opter <louis@lse.epitech.net> parents: 84 diff changeset	418 + return "Unknown";
84 6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	419 + }
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	420 + }
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	421 +
87 e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	422 + chunk decl()
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	423 + {
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	424 + typedef unsigned short rtx_ether_protocol_id;
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	425 + }
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	426 +
84 6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	427 + chunk to_str()
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	428 + {
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	429 + rtx_ethernet_protocol_id_to_str(${self});
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	430 + }
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	431 +
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	432 + map
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	433 + {
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	434 + }
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	435 + }
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	436 +
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	437 + template type Ethernet::AbstractDevice()
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	438 {
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	439 chunk LKM::includes()
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	440 {
87 e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	441 @@ -17,11 +67,6 @@
84 6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	442 }
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	443 }
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	444
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	445 - /*
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	446 - * Unlike PCI::Device, Ethernet::Device doesn't match the struct net_device
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	447 - * from Linux. Ethernet::Device is the type that we use in the private
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	448 - * field of the struct net_device.
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	449 - */
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	450 template type Ethernet::Device()
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	451 {
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	452 chunk LKM::includes()
87 e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	453 @@ -47,15 +92,15 @@
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	454 struct pci_dev *pci_dev;
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	455 struct net_device *net_dev;
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	456
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	457 - /* while waiting on issue #8 */
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	458 - //${e1000::Context} hw_ctx;
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	459 - // In the long-term, this may disappear for a new concept allowing
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	460 - // to embbed a descriptor defined and manipulated by the front-end
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	461 + /*
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	462 + * In the long-term, this may disappear for a new concept allowing
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	463 + * to embbed a descriptor defined and manipulated by the front-end
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	464 + */
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	465 ${pointcut Ethernet::SubContext()};
84 6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	466 } *rtx_ethernet_dev_p;
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	467 }
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	468
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	469 - chunk ::init(Ethernet::Net net_dev, PCI::Device pci_dev)
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	470 + chunk ::init(Ethernet::AbstractDevice net_dev, PCI::Device pci_dev)
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	471 {
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	472 ${self} = netdev_priv(${net_dev});
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	473 /*
87 e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	474 @@ -82,9 +127,8 @@
85 5dda73e7d728 Add my WIP on the actual tx Louis Opter <louis@lse.epitech.net> parents: 84 diff changeset	475 {
87 e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	476 static int rtx_ethernet_open(struct net_device *dev)
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	477 {
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	478 - struct rtx_ethernet_dev* rtx_ether_dev = netdev_priv(dev);
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	479 + ${Ethernet::Device} rtx_ether_dev = netdev_priv(dev);
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	480
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	481 - ${cast local.rtx_ether_dev as Ethernet::Device};
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	482 ${pointcut ::IMPLEMENTATION(local.rtx_ether_dev)};
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	483
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	484 return 0;
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	485 @@ -92,7 +136,7 @@
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	486 }
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	487 }
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	488
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	489 - template sequence Ethernet::send(Ethernet::Device dev, Socket::SKBuff skb)
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	490 + template sequence Ethernet::send(Ethernet::Device dev, Socket::KernelSKBuff skb)
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	491 {
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	492 chunk LKM::prototypes()
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	493 {
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	494 @@ -101,13 +145,11 @@
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	495
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	496 chunk LKM::code()
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	497 {
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	498 - static int rtx_ethernet_xmit(struct sk_buff* skb, struct net_device *dev)
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	499 + static int rtx_ethernet_xmit(struct sk_buff* kernel_skb, struct net_device *net_dev)
85 5dda73e7d728 Add my WIP on the actual tx Louis Opter <louis@lse.epitech.net> parents: 84 diff changeset	500 {
5dda73e7d728 Add my WIP on the actual tx Louis Opter <louis@lse.epitech.net> parents: 84 diff changeset	501 - ${cast local.dev as Ethernet::Device};
87 e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	502 - ${cast local.skb as Socket::SKBuff};
85 5dda73e7d728 Add my WIP on the actual tx Louis Opter <louis@lse.epitech.net> parents: 84 diff changeset	503 - ${pointcut ::IMPLEMENTATION(local.dev, local.skb)};
5dda73e7d728 Add my WIP on the actual tx Louis Opter <louis@lse.epitech.net> parents: 84 diff changeset	504 -
5dda73e7d728 Add my WIP on the actual tx Louis Opter <louis@lse.epitech.net> parents: 84 diff changeset	505 - return 0;
87 e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	506 + ${Ethernet::Device} rtx_ethernet_dev = netdev_priv(net_dev);
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	507 + ${cast local.kernel_skb as Socket::KernelSKBuff};
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	508 + ${pointcut ::IMPLEMENTATION(local.rtx_ethernet_dev, local.kernel_skb)};
85 5dda73e7d728 Add my WIP on the actual tx Louis Opter <louis@lse.epitech.net> parents: 84 diff changeset	509 }
5dda73e7d728 Add my WIP on the actual tx Louis Opter <louis@lse.epitech.net> parents: 84 diff changeset	510 }
5dda73e7d728 Add my WIP on the actual tx Louis Opter <louis@lse.epitech.net> parents: 84 diff changeset	511 }
87 e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	512 @@ -123,9 +165,8 @@
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	513 {
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	514 static int rtx_ethernet_close(struct net_device *dev)
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	515 {
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	516 - struct rtx_ethernet_dev* rtx_ether_dev = netdev_priv(dev);
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	517 + ${Ethernet::Device} rtx_ether_dev = netdev_priv(dev);
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	518
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	519 - ${cast local.rtx_ether_dev as Ethernet::Device};
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	520 ${pointcut ::IMPLEMENTATION(local.rtx_ether_dev)};
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	521
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	522 return 0;
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	523 @@ -148,11 +189,8 @@
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	524 {
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	525 static enum irqreturn rtx_ethernet_interrupt_handler(int irq, void *dev_id)
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	526 {
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	527 - struct rtx_ethernet_dev* rtx_ether_dev;
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	528 - struct rtx_e1000_ctx* ctx;
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	529 + ${Ethernet::Device} rtx_ether_dev = dev_id;
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	530
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	531 - rtx_ether_dev = dev_id;
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	532 - ${cast local.rtx_ether_dev as Ethernet::Device};
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	533 ${pointcut ::IMPLEMENTATION(local.rtx_ether_dev)};
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	534
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	535 return IRQ_NONE;
84 6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	536 diff --git a/rathaxes/samples/e1000/ethernet.rti b/rathaxes/samples/e1000/ethernet.rti
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	537 --- a/rathaxes/samples/e1000/ethernet.rti
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	538 +++ b/rathaxes/samples/e1000/ethernet.rti
87 e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	539 @@ -1,16 +1,30 @@
84 6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	540 interface Ethernet : Socket, PCI, LKM
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	541 {
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	542 - provided type Net
87 e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	543 + provided type ProtocolId
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	544 + {
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	545 + chunk LKM::prototypes();
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	546 + chunk LKM::data();
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	547 + chunk LKM::code();
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	548 + method decl();
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	549 + method to_str();
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	550 + }
84 6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	551 +
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	552 + provided type AbstractDevice
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	553 {
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	554 chunk LKM::includes();
87 e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	555 - method decl();
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	556 + method decl();
84 6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	557 }
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	558
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	559 + /*
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	560 + * Unlike PCI::Device, Ethernet::Device doesn't match the struct net_device
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	561 + * from Linux. Ethernet::Device is the type that we use in the private
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	562 + * field of the struct net_device.
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	563 + */
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	564 provided type Device
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	565 {
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	566 chunk LKM::includes();
86 c99e69966dd3 WIP/Cleanup on the tranmission Louis Opter <louis@lse.epitech.net> parents: 85 diff changeset	567 method decl();
c99e69966dd3 WIP/Cleanup on the tranmission Louis Opter <louis@lse.epitech.net> parents: 85 diff changeset	568 - method init(Ethernet::Net, PCI::Device);
c99e69966dd3 WIP/Cleanup on the tranmission Louis Opter <louis@lse.epitech.net> parents: 85 diff changeset	569 + method init(Ethernet::AbstractDevice, PCI::Device);
87 e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	570 pointcut Ethernet::SubContext();
86 c99e69966dd3 WIP/Cleanup on the tranmission Louis Opter <louis@lse.epitech.net> parents: 85 diff changeset	571 }
c99e69966dd3 WIP/Cleanup on the tranmission Louis Opter <louis@lse.epitech.net> parents: 85 diff changeset	572
87 e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	573 @@ -22,7 +36,7 @@
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	574 provided chunk LKM::code();
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	575 }
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	576
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	577 - required sequence send(Ethernet::Device dev, Socket::SKBuff skb)
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	578 + required sequence send(Ethernet::Device, Socket::KernelSKBuff)
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	579 {
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	580 provided chunk LKM::prototypes();
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	581 provided chunk LKM::code();
83 27f0e70df342 Wip on the transmission, tx init done, and tx hooked from Ethernet send Louis Opter <louis@lse.epitech.net> parents: diff changeset	582 diff --git a/rathaxes/samples/e1000/lkm.rtx b/rathaxes/samples/e1000/lkm.rtx
27f0e70df342 Wip on the transmission, tx init done, and tx hooked from Ethernet send Louis Opter <louis@lse.epitech.net> parents: diff changeset	583 --- a/rathaxes/samples/e1000/lkm.rtx
27f0e70df342 Wip on the transmission, tx init done, and tx hooked from Ethernet send Louis Opter <louis@lse.epitech.net> parents: diff changeset	584 +++ b/rathaxes/samples/e1000/lkm.rtx
87 e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	585 @@ -1,4 +1,4 @@
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	586 -device LKM use LKM, PCI, Ethernet, Log
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	587 +device LKM use LKM, PCI, Ethernet, Log, Socket
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	588 {
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	589 Ethernet::open(Ethernet::Device dev)
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	590 {
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	591 @@ -43,9 +43,10 @@
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	592 e1000::handle_interrupt(dev);
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	593 }
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	594
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	595 - Ethernet::send(Ethernet::Device dev, Socket::SKBuff skb)
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	596 + Ethernet::send(Ethernet::Device dev, Socket::KernelSKBuff skb)
83 27f0e70df342 Wip on the transmission, tx init done, and tx hooked from Ethernet send Louis Opter <louis@lse.epitech.net> parents: diff changeset	597 {
27f0e70df342 Wip on the transmission, tx init done, and tx hooked from Ethernet send Louis Opter <louis@lse.epitech.net> parents: diff changeset	598 Log::info("we have one packet to transmit!");
27f0e70df342 Wip on the transmission, tx init done, and tx hooked from Ethernet send Louis Opter <louis@lse.epitech.net> parents: diff changeset	599 + e1000::xmit(dev, skb);
27f0e70df342 Wip on the transmission, tx init done, and tx hooked from Ethernet send Louis Opter <louis@lse.epitech.net> parents: diff changeset	600 }
27f0e70df342 Wip on the transmission, tx init done, and tx hooked from Ethernet send Louis Opter <louis@lse.epitech.net> parents: diff changeset	601
27f0e70df342 Wip on the transmission, tx init done, and tx hooked from Ethernet send Louis Opter <louis@lse.epitech.net> parents: diff changeset	602 LKM::init()
85 5dda73e7d728 Add my WIP on the actual tx Louis Opter <louis@lse.epitech.net> parents: 84 diff changeset	603 @@ -79,4 +80,10 @@
5dda73e7d728 Add my WIP on the actual tx Louis Opter <louis@lse.epitech.net> parents: 84 diff changeset	604 * 4096, 8192 and 16384 bytes:
5dda73e7d728 Add my WIP on the actual tx Louis Opter <louis@lse.epitech.net> parents: 84 diff changeset	605 */
5dda73e7d728 Add my WIP on the actual tx Louis Opter <louis@lse.epitech.net> parents: 84 diff changeset	606 e1000::rx_buffer_len = 2048;
5dda73e7d728 Add my WIP on the actual tx Louis Opter <louis@lse.epitech.net> parents: 84 diff changeset	607 + /*
5dda73e7d728 Add my WIP on the actual tx Louis Opter <louis@lse.epitech.net> parents: 84 diff changeset	608 + * 4096 bytes maximum per transmit descriptor is used on Linux and FreeBSD,
5dda73e7d728 Add my WIP on the actual tx Louis Opter <louis@lse.epitech.net> parents: 84 diff changeset	609 + * 2048 on Minix and HelenOS, I can't find why. If I understand the Intel
5dda73e7d728 Add my WIP on the actual tx Louis Opter <louis@lse.epitech.net> parents: 84 diff changeset	610 + * man correctly, the maximum should be 16288 (see section 3.3.3).
5dda73e7d728 Add my WIP on the actual tx Louis Opter <louis@lse.epitech.net> parents: 84 diff changeset	611 + */
5dda73e7d728 Add my WIP on the actual tx Louis Opter <louis@lse.epitech.net> parents: 84 diff changeset	612 + e1000::tx_max_data_per_desc = 4096;
5dda73e7d728 Add my WIP on the actual tx Louis Opter <louis@lse.epitech.net> parents: 84 diff changeset	613 }
84 6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	614 diff --git a/rathaxes/samples/e1000/socket.blt b/rathaxes/samples/e1000/socket.blt
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	615 --- a/rathaxes/samples/e1000/socket.blt
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	616 +++ b/rathaxes/samples/e1000/socket.blt
87 e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	617 @@ -1,20 +1,104 @@
84 6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	618 -with Socket, LKM
87 e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	619 +with Socket, LKM, Device, Ethernet
84 6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	620 {
87 e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	621 + template type Socket::KernelSKBuff()
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	622 + {
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	623 + chunk LKM::includes()
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	624 + {
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	625 + #include <linux/skbuff.h>
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	626 +
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	627 + static const ${Socket::KernelSKBuff} force_rtx_socket_kernel_skbuff_decl;
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	628 + }
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	629 +
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	630 + chunk ::decl()
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	631 + {
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	632 + typedef struct sk_buff *rtx_socket_kernel_skbuff_p;
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	633 + }
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	634 +
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	635 + map
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	636 + {
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	637 + }
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	638 + }
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	639 +
84 6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	640 template type Socket::SKBuff()
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	641 {
87 e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	642 chunk LKM::includes()
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	643 {
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	644 - #include <linux/skbuff.h>
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	645 - static const ${Socket::SKBuff} force_rtx_lnux_skbuf_decl;
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	646 + static const ${Socket::SKBuff} force_rtx_socket_skbuff_decl;
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	647 }
86 c99e69966dd3 WIP/Cleanup on the tranmission Louis Opter <louis@lse.epitech.net> parents: 85 diff changeset	648
c99e69966dd3 WIP/Cleanup on the tranmission Louis Opter <louis@lse.epitech.net> parents: 85 diff changeset	649 chunk ::decl()
c99e69966dd3 WIP/Cleanup on the tranmission Louis Opter <louis@lse.epitech.net> parents: 85 diff changeset	650 {
c99e69966dd3 WIP/Cleanup on the tranmission Louis Opter <louis@lse.epitech.net> parents: 85 diff changeset	651 - struct sk_buff;
87 e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	652 + struct rtx_socket_skbuff
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	653 + {
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	654 + struct sk_buff *skbuff;
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	655 + dma_addr_t dma_handle;
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	656 + };
84 6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	657 }
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	658
87 e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	659 - chunk ::init()
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	660 + chunk LKM::prototypes()
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	661 {
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	662 + static void rtx_socket_skbuff_dump_infos(struct rtx_socket_skbuff *);
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	663 + static int rtx_socket_dma_map(struct rtx_socket_skbuff , struct device );
84 6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	664 + }
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	665 +
87 e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	666 + chunk LKM::code()
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	667 + {
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	668 + static void rtx_socket_skbuff_dump_infos(struct rtx_socket_skbuff *self)
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	669 + {
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	670 + /*
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	671 + * We should use a Rathaxes log abstraction instead of pr_info here,
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	672 + * but Rathaxes doesn't support functions with a variable number of
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	673 + * arguments yet.
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	674 + */
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	675 + ${Ethernet::ProtocolId} ethernet_proto = be16_to_cpu(self->skbuff->protocol);
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	676 + static const char * const ip_summed_values[] = {
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	677 + "none", "unnecessary", "complete", "partial"
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	678 + };
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	679 + struct skb_shared_info *shinfo = skb_shinfo(self->skbuff);
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	680 +
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	681 + pr_info(
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	682 + "\t protocol = %#-5x (%s)\n"
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	683 + "\t len = %-5u data_len = %-5u head_len = %-5u\n"
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	684 + "\t nr_frags = %u\n"
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	685 + "\t gso_size = %-5u gso_segs = %-5u gso_type = %-5u\n"
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	686 + "\tip_summed = %d (%s)",
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	687 + ethernet_proto, rtx_ethernet_protocol_id_to_str(ethernet_proto) /* XXX: ${local.ethernet_proto.to_str()} */,
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	688 + self->skbuff->len, self->skbuff->data_len, skb_headlen(self->skbuff),
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	689 + shinfo->nr_frags, shinfo->gso_size, shinfo->gso_segs, shinfo->gso_type,
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	690 + self->skbuff->ip_summed, ip_summed_values[self->skbuff->ip_summed]
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	691 + );
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	692 + }
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	693 +
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	694 + static int rtx_socket_dma_map(struct rtx_socket_skbuff self, struct device dev)
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	695 + {
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	696 + self->dma_handle = dma_map_single(
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	697 + dev,
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	698 + self->skbuff->data,
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	699 + skb_headlen(self->skbuff),
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	700 + DMA_TO_DEVICE);
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	701 + return dma_mapping_error(dev, self->dma_handle);
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	702 + }
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	703 + }
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	704 +
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	705 + /*
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	706 + * XXX: the rathaxes argument kernel_skb is not actually bound to the
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	707 + * correct C variable from Ethernet::send() (so I named it as the C
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	708 + * variable I needed)
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	709 + */
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	710 + chunk ::init(Socket::KernelSKBuff kernel_skb)
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	711 + {
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	712 + ${self}.skbuff = kernel_skb;
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	713 + ${self}.dma_handle = 0;
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	714 + }
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	715 +
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	716 + chunk dump_infos()
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	717 + {
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	718 + rtx_socket_skbuff_dump_infos(${self});
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	719 + }
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	720 +
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	721 + chunk dma_map(Device::Device dev)
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	722 + {
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	723 + rtx_socket_dma_map(${self}, ${dev});
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	724 }
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	725
84 6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	726 map
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	727 diff --git a/rathaxes/samples/e1000/socket.rti b/rathaxes/samples/e1000/socket.rti
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	728 --- a/rathaxes/samples/e1000/socket.rti
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	729 +++ b/rathaxes/samples/e1000/socket.rti
87 e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	730 @@ -1,8 +1,19 @@
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	731 -interface Socket : LKM
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	732 +interface Socket : LKM, Device
84 6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	733 {
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	734 - provided type Socket::SKBuff {
87 e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	735 - chunk LKM::includes();
86 c99e69966dd3 WIP/Cleanup on the tranmission Louis Opter <louis@lse.epitech.net> parents: 85 diff changeset	736 - method decl();
c99e69966dd3 WIP/Cleanup on the tranmission Louis Opter <louis@lse.epitech.net> parents: 85 diff changeset	737 - method init();
87 e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	738 + provided type KernelSKBuff
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	739 + {
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	740 + chunk LKM::includes();
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	741 + method decl();
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	742 + }
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	743 +
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	744 + provided type SKBuff
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	745 + {
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	746 + chunk LKM::includes();
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	747 + chunk LKM::prototypes();
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	748 + chunk LKM::code();
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	749 + method decl();
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	750 + method init(Socket::KernelSKBuff);
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	751 + method dump_infos();
e9736ab70995 Add a couple of patches to the build system and WIP on the e1000 code architecture to implement the tranmission Louis Opter <louis@lse.epitech.net> parents: 86 diff changeset	752 + method dma_map(Device::Device);
84 6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	753 }
6432998a8245 Finish the patches on the rx/tx init and wip on the actual tx Louis Opter <louis@lse.epitech.net> parents: 83 diff changeset	754 }

Mercurial > archived > louis > epitech > mq > rathaxes

annotate e1000_implement_the_frame_transmission_chunk.patch @ 87:e9736ab70995