diff options
| author | Dmitry Kravkov <dmitry@broadcom.com> | 2010-04-01 19:45:34 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-04-01 19:45:34 -0700 |
| commit | 4fd89b7af28292e190650b9b9bc4308658d81dd1 (patch) | |
| tree | 755a77dbb7e678f4a5f68338ee22d39adca25502 | |
| parent | d7997fe1f4584da12e9c29fb682c18e9bdc13b73 (diff) | |
bnx2x: Added GRO support
Adding GRO support on top of the HW LRO (TPA) support –
there is no measurable performance drawback of adding GRO
on top of it, and it allows better performance when LRO (TPA)
is turned off for virtualization or bridging.
Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/bnx2x_main.c | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/drivers/net/bnx2x_main.c b/drivers/net/bnx2x_main.c index 6c042a72d6cc..f4ea99d06c77 100644 --- a/drivers/net/bnx2x_main.c +++ b/drivers/net/bnx2x_main.c @@ -57,8 +57,8 @@ #include "bnx2x_init_ops.h" #include "bnx2x_dump.h" -#define DRV_MODULE_VERSION "1.52.1-7" -#define DRV_MODULE_RELDATE "2010/02/28" +#define DRV_MODULE_VERSION "1.52.1-8" +#define DRV_MODULE_RELDATE "2010/04/01" #define BNX2X_BC_VER 0x040200 #include <linux/firmware.h> @@ -1441,12 +1441,12 @@ static void bnx2x_tpa_stop(struct bnx2x *bp, struct bnx2x_fastpath *fp, #ifdef BCM_VLAN if ((bp->vlgrp != NULL) && is_vlan_cqe && (!is_not_hwaccel_vlan_cqe)) - vlan_hwaccel_receive_skb(skb, bp->vlgrp, - le16_to_cpu(cqe->fast_path_cqe. - vlan_tag)); + vlan_gro_receive(&fp->napi, bp->vlgrp, + le16_to_cpu(cqe->fast_path_cqe. + vlan_tag), skb); else #endif - netif_receive_skb(skb); + napi_gro_receive(&fp->napi, skb); } else { DP(NETIF_MSG_RX_STATUS, "Failed to allocate new pages" " - dropping packet!\n"); @@ -1699,11 +1699,11 @@ reuse_rx: if ((bp->vlgrp != NULL) && (bp->flags & HW_VLAN_RX_FLAG) && (le16_to_cpu(cqe->fast_path_cqe.pars_flags.flags) & PARSING_FLAGS_VLAN)) - vlan_hwaccel_receive_skb(skb, bp->vlgrp, - le16_to_cpu(cqe->fast_path_cqe.vlan_tag)); + vlan_gro_receive(&fp->napi, bp->vlgrp, + le16_to_cpu(cqe->fast_path_cqe.vlan_tag), skb); else #endif - netif_receive_skb(skb); + napi_gro_receive(&fp->napi, skb); next_rx: @@ -8935,6 +8935,8 @@ static int __devinit bnx2x_init_bp(struct bnx2x *bp) bp->multi_mode = multi_mode; + bp->dev->features |= NETIF_F_GRO; + /* Set TPA flags */ if (disable_tpa) { bp->flags &= ~TPA_ENABLE_FLAG; |