Mercurial > archived > louis > epitech > mq > rathaxes

comparison e1000_fix_rdt_set.patch @ 83:27f0e70df342

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Wip on the transmission, tx init done, and tx hooked from Ethernet send
author Louis Opter <louis@lse.epitech.net>
date Sun, 08 Jul 2012 10:00:25 +0200
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82:71f76c0f235f 83:27f0e70df342
1 # HG changeset patch
2 # Parent bcab8e474b3aca4c4b326869a05d3ee69e1c82a5
3 rathaxes: fix a stupid bug in e1000: the tail index for the rx descriptors ring was improperly set + couple of cosmetics
4
5 diff --git a/rathaxes/samples/e1000/e1000.blt b/rathaxes/samples/e1000/e1000.blt
6 --- a/rathaxes/samples/e1000/e1000.blt
7 +++ b/rathaxes/samples/e1000/e1000.blt
8 @@ -49,7 +49,6 @@
9 {
10 chunk LKM::includes()
11 {
12 -
13 static const ${e1000::RxRing} force_rtx_e1000_rx_ring_decl;
14 }
15
16 @@ -638,7 +637,7 @@
17 rtx_e1000_register_set32(hw_ctx, E1000_RAH, E1000_RAH_AV);
18
19 {
20 - ${Log::info("setup_device: program receieve address done")};
21 + ${Log::info("setup_device: receive address programmed")};
22 }
23
24 /* 2. Initialize the MTA */
25 @@ -668,7 +667,7 @@
26 }
27
28 {
29 - ${Log::info("setup_device: descriptors allocated")};
30 + ${Log::info("setup_device: rx descriptors allocated")};
31 }
32
33 /*
34 @@ -716,7 +715,7 @@
35
36 /* 6. Setup RDH/RDT */
37 rtx_e1000_register_write32(hw_ctx, E1000_RDH, 0);
38 - rtx_e1000_register_write32(hw_ctx, E1000_RDT, hw_ctx->rx_ring.size - 1);
39 + rtx_e1000_register_write32(hw_ctx, E1000_RDT, ${config.rx_ring_size} - 1);
40
41 /* 7. Configure the buffer size, XXX: * E1000_RCTL_BSIZE_${config.rx_buffer_len} */
42 rtx_e1000_register_set32(hw_ctx, E1000_RCTL, E1000_RCTL_BSIZE_2048);