From: Thadeu Lima de Souza Cascardo <cascardo@linux.vnet.ibm.com>
To: netdev@vger.kernel.org
Cc: Anton Blanchard <anton@samba.org>,
Thadeu Lima de Souza Cascardo <cascardo@linux.vnet.ibm.com>
Subject: [PATCH 15/15] ehea: Remove unused tcp_end field in send WQ
Date: Fri, 14 Oct 2011 12:31:12 -0300 [thread overview]
Message-ID: <1318606272-27647-16-git-send-email-cascardo@linux.vnet.ibm.com> (raw)
In-Reply-To: <1318606272-27647-1-git-send-email-cascardo@linux.vnet.ibm.com>
From: Anton Blanchard <anton@samba.org>
The tcp_end field is not actually used by the hardware, so there
is no need to set it.
Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@linux.vnet.ibm.com>
---
drivers/net/ethernet/ibm/ehea/ehea_main.c | 2 --
drivers/net/ethernet/ibm/ehea/ehea_qmr.h | 2 +-
2 files changed, 1 insertions(+), 3 deletions(-)
diff --git a/drivers/net/ethernet/ibm/ehea/ehea_main.c b/drivers/net/ethernet/ibm/ehea/ehea_main.c
index bfd08b2..adb462d 100644
--- a/drivers/net/ethernet/ibm/ehea/ehea_main.c
+++ b/drivers/net/ethernet/ibm/ehea/ehea_main.c
@@ -2001,7 +2001,6 @@ static void xmit_common(struct sk_buff *skb, struct ehea_swqe *swqe)
swqe->tcp_offset = swqe->ip_end + 1 +
offsetof(struct udphdr, check);
- swqe->tcp_end = skb->len - 1;
break;
case IPPROTO_TCP:
@@ -2010,7 +2009,6 @@ static void xmit_common(struct sk_buff *skb, struct ehea_swqe *swqe)
swqe->tcp_offset = swqe->ip_end + 1 +
offsetof(struct tcphdr, check);
- swqe->tcp_end = skb->len - 1;
break;
}
}
diff --git a/drivers/net/ethernet/ibm/ehea/ehea_qmr.h b/drivers/net/ethernet/ibm/ehea/ehea_qmr.h
index fddff8e..337a47e 100644
--- a/drivers/net/ethernet/ibm/ehea/ehea_qmr.h
+++ b/drivers/net/ethernet/ibm/ehea/ehea_qmr.h
@@ -107,7 +107,7 @@ struct ehea_swqe {
u8 immediate_data_length;
u8 tcp_offset;
u8 reserved2;
- u16 tcp_end;
+ u16 reserved2b;
u8 wrap_tag;
u8 descriptors; /* number of valid descriptors in WQE */
u16 reserved3;
--
1.7.4.4
next prev parent reply other threads:[~2011-10-14 15:31 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-10-14 15:30 EHEA updates Thadeu Lima de Souza Cascardo
2011-10-14 15:30 ` [PATCH 01/15] ehea: Remove NETIF_F_LLTX Thadeu Lima de Souza Cascardo
2011-10-14 15:30 ` [PATCH 02/15] ehea: Update multiqueue support Thadeu Lima de Souza Cascardo
2011-10-14 15:31 ` [PATCH 03/15] ehea: Remove force_irq logic in napi poll routine Thadeu Lima de Souza Cascardo
2011-10-14 15:31 ` [PATCH 04/15] ehea: Remove num_tx_qps module option Thadeu Lima de Souza Cascardo
2011-10-14 15:31 ` [PATCH 05/15] ehea: Dont check NETIF_F_TSO in TX path Thadeu Lima de Souza Cascardo
2011-10-14 15:31 ` [PATCH 06/15] ehea: Add vlan_features Thadeu Lima de Souza Cascardo
2011-10-14 15:31 ` [PATCH 07/15] ehea: Allocate large enough skbs to avoid partial cacheline DMA writes Thadeu Lima de Souza Cascardo
2011-10-14 15:31 ` [PATCH 08/15] ehea: Simplify ehea_xmit2 and ehea_xmit3 Thadeu Lima de Souza Cascardo
2011-10-14 15:31 ` [PATCH 09/15] ehea: Merge swqe2 TSO and non TSO paths Thadeu Lima de Souza Cascardo
2011-10-14 15:31 ` [PATCH 10/15] ehea: Simplify type 3 transmit routine Thadeu Lima de Souza Cascardo
2011-10-14 15:31 ` [PATCH 11/15] ehea: Remove some unused definitions Thadeu Lima de Souza Cascardo
2011-10-14 15:31 ` [PATCH 12/15] ehea: Add 64bit statistics Thadeu Lima de Souza Cascardo
2011-10-14 15:31 ` [PATCH 13/15] ehea: Remove LRO support Thadeu Lima de Souza Cascardo
2011-10-14 15:31 ` [PATCH 14/15] ehea: Add GRO support Thadeu Lima de Souza Cascardo
2011-10-14 15:31 ` Thadeu Lima de Souza Cascardo [this message]
2011-10-17 23:06 ` EHEA updates David Miller
-- strict thread matches above, loose matches on Subject: below --
2011-05-12 0:52 [PATCH 00/15] ehea updates v2 Anton Blanchard
2011-05-12 0:52 ` [PATCH 15/15] ehea: Remove unused tcp_end field in send WQ Anton Blanchard
2011-05-12 2:31 ` Joe Perches
2011-05-12 3:06 ` David Miller
2011-05-12 3:12 ` Joe Perches
2011-05-31 1:16 ` Benjamin Herrenschmidt
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