diff options
| author | Himanshu Madhani <himanshu.madhani@qlogic.com> | 2013-08-21 11:24:10 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-08-21 12:17:18 -0700 |
| commit | 012ec81223aa45d2b80aeafb77392fd1a19c7b10 (patch) | |
| tree | f26ebbba07e45901e87fdc67d77412cffb81597e /drivers/net/ethernet/qlogic/qlcnic/qlcnic_init.c | |
| parent | 954c396756e3d31985f7bc6a414a988a4736a7d0 (diff) | |
| download | linux-stable-012ec81223aa45d2b80aeafb77392fd1a19c7b10.tar.gz linux-stable-012ec81223aa45d2b80aeafb77392fd1a19c7b10.tar.bz2 linux-stable-012ec81223aa45d2b80aeafb77392fd1a19c7b10.zip | |
qlcnic: Multi Tx queue support for 82xx Series adapter.
o 82xx firmware allows support for multiple Tx queues. This
patch will enable multi Tx queue support for 82xx series
adapter. Max number of Tx queues supported will be 8.
Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/qlogic/qlcnic/qlcnic_init.c')
| -rw-r--r-- | drivers/net/ethernet/qlogic/qlcnic/qlcnic_init.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_init.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_init.c index 974d62607e13..240b49f5936b 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_init.c +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_init.c @@ -127,12 +127,12 @@ void qlcnic_reset_rx_buffers_list(struct qlcnic_adapter *adapter) } } -void qlcnic_release_tx_buffers(struct qlcnic_adapter *adapter) +void qlcnic_release_tx_buffers(struct qlcnic_adapter *adapter, + struct qlcnic_host_tx_ring *tx_ring) { struct qlcnic_cmd_buffer *cmd_buf; struct qlcnic_skb_frag *buffrag; int i, j; - struct qlcnic_host_tx_ring *tx_ring = adapter->tx_ring; cmd_buf = tx_ring->cmd_buf_arr; for (i = 0; i < tx_ring->num_desc; i++) { @@ -241,7 +241,12 @@ int qlcnic_alloc_sw_resources(struct qlcnic_adapter *adapter) sds_ring->irq = adapter->msix_entries[ring].vector; sds_ring->adapter = adapter; sds_ring->num_desc = adapter->num_rxd; - + if (qlcnic_82xx_check(adapter)) { + if (qlcnic_check_multi_tx(adapter)) + sds_ring->tx_ring = &adapter->tx_ring[ring]; + else + sds_ring->tx_ring = &adapter->tx_ring[0]; + } for (i = 0; i < NUM_RCV_DESC_RINGS; i++) INIT_LIST_HEAD(&sds_ring->free_list[i]); } |