diff options
| author |   Yuval Bason <yuval.bason@cavium.com> | 2018-06-03 19:13:07 +0300 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2018-06-04 17:09:54 -0400 |
| commit | 39dbc646fd2c67ee9b71450ce172cbd714d4e7fb (patch) | |
| tree | 0e033aaedb2ba75a0a1f3141c71e7ca8813078bc /drivers/net/ethernet/qlogic/qed/qed_cxt.c | |
| parent | Merge branch 'bnx2-warnings' (diff) | |
| download | linux-dev-39dbc646fd2c67ee9b71450ce172cbd714d4e7fb.tar.xz linux-dev-39dbc646fd2c67ee9b71450ce172cbd714d4e7fb.zip | |
qed: Add srq core support for RoCE and iWARP
This patch adds support for configuring SRQ and provides the necessary
APIs for rdma upper layer driver (qedr) to enable the SRQ feature.
Signed-off-by: Michal Kalderon <michal.kalderon@cavium.com>
Signed-off-by: Ariel Elior <ariel.elior@cavium.com>
Signed-off-by: Yuval Bason <yuval.bason@cavium.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/qlogic/qed/qed_cxt.c')
| -rw-r--r-- | drivers/net/ethernet/qlogic/qed/qed_cxt.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/net/ethernet/qlogic/qed/qed_cxt.c b/drivers/net/ethernet/qlogic/qed/qed_cxt.c index 820b226d6ff8..7ed6aa0521e1 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_cxt.c +++ b/drivers/net/ethernet/qlogic/qed/qed_cxt.c @@ -47,6 +47,7 @@ #include "qed_hsi.h" #include "qed_hw.h" #include "qed_init_ops.h" +#include "qed_rdma.h" #include "qed_reg_addr.h" #include "qed_sriov.h" @@ -426,7 +427,7 @@ static void qed_cxt_set_srq_count(struct qed_hwfn *p_hwfn, u32 num_srqs) p_mgr->srq_count = num_srqs; } -static u32 qed_cxt_get_srq_count(struct qed_hwfn *p_hwfn) +u32 qed_cxt_get_srq_count(struct qed_hwfn *p_hwfn) { struct qed_cxt_mngr *p_mgr = p_hwfn->p_cxt_mngr; @@ -2071,7 +2072,7 @@ static void qed_rdma_set_pf_params(struct qed_hwfn *p_hwfn, u32 num_cons, num_qps, num_srqs; enum protocol_type proto; - num_srqs = min_t(u32, 32 * 1024, p_params->num_srqs); + num_srqs = min_t(u32, QED_RDMA_MAX_SRQS, p_params->num_srqs); if (p_hwfn->mcp_info->func_info.protocol == QED_PCI_ETH_RDMA) { DP_NOTICE(p_hwfn, |