diff options
| author | Ariel Elior <ariele@broadcom.com> | 2013-09-04 14:09:21 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-09-05 12:44:31 -0400 |
| commit | b9871bcfd211d316adee317608dab44c58d6ea2d (patch) | |
| tree | 973ef35c4836cf981c7b8c849eaceb2e9d29c6ce /drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c | |
| parent | 53cf527513eed6e7170e9dceacd198f9267171b0 (diff) | |
bnx2x: VF RSS support - PF side
This patch adds support for Receive Side Scaling for queues of
Virtual Functions on the PF side. This includes support for the
requests for multiple queues from VF drivers, configuration of the
HW for multiple queues per VF, and support for rss configuration
of said queues.
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>
Diffstat (limited to 'drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c index 2e90868a927..e7400d9d60c 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c @@ -4784,6 +4784,11 @@ int bnx2x_resume(struct pci_dev *pdev) void bnx2x_set_ctx_validation(struct bnx2x *bp, struct eth_context *cxt, u32 cid) { + if (!cxt) { + BNX2X_ERR("bad context pointer %p\n", cxt); + return; + } + /* ustorm cxt validation */ cxt->ustorm_ag_context.cdu_usage = CDU_RSRVD_VALUE_TYPE_A(HW_CID(bp, cid), |