diff options
| author | Rajesh Borundia <rajesh.borundia@qlogic.com> | 2013-03-29 05:46:37 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-03-29 15:51:05 -0400 |
| commit | 7cb03b2347d5edace4fb8e7dd9d6c3889368a179 (patch) | |
| tree | 753eeed26700a8155cd69cb2a523cd80bd74bd42 /drivers/net/ethernet/qlogic/qlcnic/qlcnic_ctx.c | |
| parent | f197a7aa62888f27c9a7976b18eb4f040f6606ce (diff) | |
qlcnic: Support VF-PF communication channel commands.
o Add support for commands from VF to PF.
o PF validates the commands sent by the VF before sending
it to adapter.
o vPort is a container of resources. PF creates vPort
for VFs and attach resources to it. vPort is
transparent to the VF.
o Separate 83xx TX and RX hardware resource cleanup from 82xx.
Signed-off-by: Manish Chopra <manish.chopra@qlogic.com>
Signed-off-by: Sucheta Chakraborty <sucheta.chakraborty@qlogic.com>
Signed-off-by: Rajesh Borundia <rajesh.borundia@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/qlogic/qlcnic/qlcnic_ctx.c')
| -rw-r--r-- | drivers/net/ethernet/qlogic/qlcnic/qlcnic_ctx.c | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ctx.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ctx.c index c645c94b072d..43562c256379 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ctx.c +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ctx.c @@ -382,8 +382,7 @@ out_free_rq: return err; } -static void -qlcnic_fw_cmd_destroy_rx_ctx(struct qlcnic_adapter *adapter) +void qlcnic_82xx_fw_cmd_del_rx_ctx(struct qlcnic_adapter *adapter) { int err; struct qlcnic_cmd_args cmd; @@ -484,13 +483,13 @@ out_free_rq: return err; } -static void -qlcnic_fw_cmd_destroy_tx_ctx(struct qlcnic_adapter *adapter, - struct qlcnic_host_tx_ring *tx_ring) +void qlcnic_82xx_fw_cmd_del_tx_ctx(struct qlcnic_adapter *adapter, + struct qlcnic_host_tx_ring *tx_ring) { struct qlcnic_cmd_args cmd; qlcnic_alloc_mbx_args(&cmd, adapter, QLCNIC_CMD_DESTROY_TX_CTX); + cmd.req.arg[1] = tx_ring->ctx_id; if (qlcnic_issue_cmd(adapter, &cmd)) dev_err(&adapter->pdev->dev, @@ -605,13 +604,12 @@ int qlcnic_fw_create_ctx(struct qlcnic_adapter *dev) &dev->tx_ring[ring], ring); if (err) { - qlcnic_fw_cmd_destroy_rx_ctx(dev); + qlcnic_fw_cmd_del_rx_ctx(dev); if (ring == 0) goto err_out; for (i = 0; i < ring; i++) - qlcnic_fw_cmd_destroy_tx_ctx(dev, - &dev->tx_ring[i]); + qlcnic_fw_cmd_del_tx_ctx(dev, &dev->tx_ring[i]); goto err_out; } @@ -633,10 +631,10 @@ void qlcnic_fw_destroy_ctx(struct qlcnic_adapter *adapter) int ring; if (test_and_clear_bit(__QLCNIC_FW_ATTACHED, &adapter->state)) { - qlcnic_fw_cmd_destroy_rx_ctx(adapter); + qlcnic_fw_cmd_del_rx_ctx(adapter); for (ring = 0; ring < adapter->max_drv_tx_rings; ring++) - qlcnic_fw_cmd_destroy_tx_ctx(adapter, - &adapter->tx_ring[ring]); + qlcnic_fw_cmd_del_tx_ctx(adapter, + &adapter->tx_ring[ring]); if (qlcnic_83xx_check(adapter) && (adapter->flags & QLCNIC_MSIX_ENABLED)) { |