diff options
| author | Yuval Mintz <yuvalmin@broadcom.com> | 2013-03-11 05:17:47 (GMT) |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-03-12 11:54:24 (GMT) |
| commit | ab5777d7483026c9bf795eba573c22ef8d2e32cd (patch) | |
| tree | d14f93ea63acaac954c8f3735cd7b024db0492bd | |
| parent | 3c76feff68559bf9ec08d4d86abe57bc56a9847a (diff) | |
| download | linux-ab5777d7483026c9bf795eba573c22ef8d2e32cd.tar.xz | |
bnx2x: Get gso_segs from FW
Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com>
Signed-off-by: Ariel Elior <ariele@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c index a923bc4..cd74ee5 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c @@ -451,7 +451,8 @@ static void bnx2x_tpa_start(struct bnx2x_fastpath *fp, u16 queue, * Compute number of aggregated segments, and gso_type. */ static void bnx2x_set_gro_params(struct sk_buff *skb, u16 parsing_flags, - u16 len_on_bd, unsigned int pkt_len) + u16 len_on_bd, unsigned int pkt_len, + u16 num_of_coalesced_segs) { /* TPA aggregation won't have either IP options or TCP options * other than timestamp or IPv6 extension headers. @@ -480,8 +481,7 @@ static void bnx2x_set_gro_params(struct sk_buff *skb, u16 parsing_flags, /* tcp_gro_complete() will copy NAPI_GRO_CB(skb)->count * to skb_shinfo(skb)->gso_segs */ - NAPI_GRO_CB(skb)->count = DIV_ROUND_UP(pkt_len - hdrs_len, - skb_shinfo(skb)->gso_size); + NAPI_GRO_CB(skb)->count = num_of_coalesced_segs; } static int bnx2x_alloc_rx_sge(struct bnx2x *bp, @@ -537,7 +537,8 @@ static int bnx2x_fill_frag_skb(struct bnx2x *bp, struct bnx2x_fastpath *fp, /* This is needed in order to enable forwarding support */ if (frag_size) bnx2x_set_gro_params(skb, tpa_info->parsing_flags, len_on_bd, - le16_to_cpu(cqe->pkt_len)); + le16_to_cpu(cqe->pkt_len), + le16_to_cpu(cqe->num_of_coalesced_segs)); #ifdef BNX2X_STOP_ON_ERROR if (pages > min_t(u32, 8, MAX_SKB_FRAGS) * SGE_PAGES) { |