diff options
| author | Ariel Elior <ariele@broadcom.com> | 2013-01-01 05:22:27 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-01-02 01:45:05 -0800 |
| commit | 8d9ac297d18dbe05b6e7cb4378da51e67143b452 (patch) | |
| tree | ca3c8f89c5ce4d131bf7b89a03be70eac8885040 /drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c | |
| parent | ad5afc89365e981cffafc241a4c46f56ca943370 (diff) | |
bnx2x: Add init, setup_q, set_mac to VF <-> PF channel
'init' - init an acquired VF. Supply allocation GPAs to PF.
'setup_q' - PF to allocate a queue in device on behalf of the VF.
'set_mac' - PF to configure a mac in device on behalf of the VF.
VF driver uses these requests in the VF <-> PF channel in nic_load
flow.
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 | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c index 646bfd15fce..f7b23c26f3e 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c @@ -2445,6 +2445,13 @@ int bnx2x_nic_load(struct bnx2x *bp, int load_mode) LOAD_ERROR_EXIT(bp, load_error0); } + /* request pf to initialize status blocks */ + if (IS_VF(bp)) { + rc = bnx2x_vfpf_init(bp); + if (rc) + LOAD_ERROR_EXIT(bp, load_error0); + } + /* As long as bnx2x_alloc_mem() may possibly update * bp->num_queues, bnx2x_set_real_num_queues() should always * come after it. At this stage cnic queues are not counted. @@ -2564,6 +2571,15 @@ int bnx2x_nic_load(struct bnx2x *bp, int load_mode) BNX2X_ERR("PF RSS init failed\n"); LOAD_ERROR_EXIT(bp, load_error3); } + + } else { /* vf */ + for_each_eth_queue(bp, i) { + rc = bnx2x_vfpf_setup_q(bp, i); + if (rc) { + BNX2X_ERR("Queue setup failed\n"); + LOAD_ERROR_EXIT(bp, load_error3); + } + } } /* Now when Clients are configured we are ready to work */ @@ -2572,6 +2588,8 @@ int bnx2x_nic_load(struct bnx2x *bp, int load_mode) /* Configure a ucast MAC */ if (IS_PF(bp)) rc = bnx2x_set_eth_mac(bp, true); + else /* vf */ + rc = bnx2x_vfpf_set_mac(bp); if (rc) { BNX2X_ERR("Setting Ethernet MAC failed\n"); LOAD_ERROR_EXIT(bp, load_error3); |