diff options
| author | Yuval Mintz <Yuval.Mintz@qlogic.com> | 2016-08-22 13:25:09 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-08-22 18:24:51 -0700 |
| commit | a044df83e194c28697f6aae61851c3d6e34b8456 (patch) | |
| tree | e04456f88fe792e477eb03843b5f933227b5b8bf /drivers/net/ethernet/qlogic/qed/qed_l2.c | |
| parent | 4d55d014c53d0d011d4cec85fa0c248a97e8eb06 (diff) | |
qed: Add support for legacy VFs
The 8.10.x FW added support for forward compatability as well as
'future' backward compatibility, but only to those VFs that were
using HSI which was 8.10.x based or newer.
The latest firmware now supports backward compatibility for the
older VFs based on 8.7.x and 8.8.x firmware as well.
Signed-off-by: Yuval Mintz <Yuval.Mintz@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/qlogic/qed/qed_l2.c')
| -rw-r--r-- | drivers/net/ethernet/qlogic/qed/qed_l2.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/drivers/net/ethernet/qlogic/qed/qed_l2.c b/drivers/net/ethernet/qlogic/qed/qed_l2.c index c823c46fd979..c04162dabfea 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_l2.c +++ b/drivers/net/ethernet/qlogic/qed/qed_l2.c @@ -514,7 +514,8 @@ int qed_sp_eth_rxq_start_ramrod(struct qed_hwfn *p_hwfn, u8 stats_id, u16 bd_max_bytes, dma_addr_t bd_chain_phys_addr, - dma_addr_t cqe_pbl_addr, u16 cqe_pbl_size) + dma_addr_t cqe_pbl_addr, + u16 cqe_pbl_size, bool b_use_zone_a_prod) { struct rx_queue_start_ramrod_data *p_ramrod = NULL; struct qed_spq_entry *p_ent = NULL; @@ -571,11 +572,14 @@ int qed_sp_eth_rxq_start_ramrod(struct qed_hwfn *p_hwfn, p_ramrod->num_of_pbl_pages = cpu_to_le16(cqe_pbl_size); DMA_REGPAIR_LE(p_ramrod->cqe_pbl_addr, cqe_pbl_addr); - p_ramrod->vf_rx_prod_index = p_params->vf_qid; - if (p_params->vf_qid) + if (p_params->vf_qid || b_use_zone_a_prod) { + p_ramrod->vf_rx_prod_index = p_params->vf_qid; DP_VERBOSE(p_hwfn, QED_MSG_SP, - "Queue is meant for VF rxq[%04x]\n", + "Queue%s is meant for VF rxq[%02x]\n", + b_use_zone_a_prod ? " [legacy]" : "", p_params->vf_qid); + p_ramrod->vf_rx_prod_use_zone_a = b_use_zone_a_prod; + } return qed_spq_post(p_hwfn, p_ent, NULL); } @@ -637,8 +641,7 @@ qed_sp_eth_rx_queue_start(struct qed_hwfn *p_hwfn, abs_stats_id, bd_max_bytes, bd_chain_phys_addr, - cqe_pbl_addr, - cqe_pbl_size); + cqe_pbl_addr, cqe_pbl_size, false); if (rc) qed_sp_release_queue_cid(p_hwfn, p_rx_cid); |