From: Chad Dupuis <cdupuis@redhat.com> Date: Fri, 6 Aug 2010 14:22:58 -0400 Subject: [net] qlge: remove error pkt flags, enable net csum error Message-id: <20100806141945.2774.84400.sendpatchset@localhost.localdomain> Patchwork-id: 27449 O-Subject: [RHEL 5.6 PATCH 7/10] qlge: Remove all error packet flags and enable tcp/udp and ip csum error. Bugzilla: 567402 Bugzilla ======== 567402 Upstream Status =============== net-2.6 commit id f2ed10ebf057014f0a7e24e3bec635eb62c5992e Description =========== >From c06b5e49e2129e333b39001c6df206d04ed127ac Mon Sep 17 00:00:00 2001 From: Jitendra Kalsaria <jitendra.kalsaria@qlogic.com> Date: Wed, 4 Aug 2010 17:32:44 -0700 Subject: [PATCH 7/8] qlge: Remove all error packet flags and enable tcp/udp and ip csum error. Signed-off-by: Jitendra Kalsaria <jitendra.kalsaria@qlogic.com> diff --git a/drivers/net/qlge/qlge_main.c b/drivers/net/qlge/qlge_main.c index 89623c8..e4187c4 100644 --- a/drivers/net/qlge/qlge_main.c +++ b/drivers/net/qlge/qlge_main.c @@ -602,6 +602,22 @@ static int ql_set_routing_reg(struct ql_adapter *qdev, u32 index, u32 mask, RT_IDX_IDX_SHIFT); /* index */ break; } + case RT_IDX_IP_CSUM_ERR: /* Pass up IP CSUM error frames. */ + { + value = RT_IDX_DST_DFLT_Q | /* dest */ + RT_IDX_TYPE_NICQ | /* type */ + (RT_IDX_IP_CSUM_ERR_SLOT << + RT_IDX_IDX_SHIFT); /* index */ + break; + } + case RT_IDX_TU_CSUM_ERR: /* Pass up TCP/UDP CSUM error frames. */ + { + value = RT_IDX_DST_DFLT_Q | /* dest */ + RT_IDX_TYPE_NICQ | /* type */ + (RT_IDX_TCP_UDP_CSUM_ERR_SLOT << + RT_IDX_IDX_SHIFT); /* index */ + break; + } case RT_IDX_BCAST: /* Pass up Broadcast frames to default Q. */ { value = RT_IDX_DST_DFLT_Q | /* dest */ @@ -3317,10 +3333,18 @@ static int ql_route_initialize(struct ql_adapter *qdev) if (status) return status; - status = ql_set_routing_reg(qdev, RT_IDX_ALL_ERR_SLOT, RT_IDX_ERR, 1); + status = ql_set_routing_reg(qdev, RT_IDX_IP_CSUM_ERR_SLOT, + RT_IDX_IP_CSUM_ERR, 1); if (status) { - QPRINTK(qdev, IFUP, ERR, - "Failed to init routing register for error packets.\n"); + QPRINTK(qdev, IFUP, ERR, "Failed to init routing register " + "for IP CSUM error packets.\n"); + goto exit; + } + status = ql_set_routing_reg(qdev, RT_IDX_TCP_UDP_CSUM_ERR_SLOT, + RT_IDX_TU_CSUM_ERR, 1); + if (status) { + QPRINTK(qdev, IFUP, ERR, "Failed to init routing register " + "for TCP/UDP CSUM error packets.\n"); goto exit; } status = ql_set_routing_reg(qdev, RT_IDX_BCAST_SLOT, RT_IDX_BCAST, 1);