diff options
| author | Kalderon, Michal <Michal.Kalderon@cavium.com> | 2017-07-02 10:29:22 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-07-03 11:43:44 +0300 |
| commit | 67b40dccc45ff5d488aad17114e80e00029fd854 (patch) | |
| tree | 52dd683d42bca02ec954c436bbdfb73d4d3bb859 /drivers/net/ethernet/qlogic/qed/qed_dev.c | |
| parent | c851a9dc4359c6b19722de568e9f543c1c23481c (diff) | |
| download | linux-67b40dccc45ff5d488aad17114e80e00029fd854.tar.xz | |
qed: Implement iWARP initialization, teardown and qp operations
This patch adds iWARP support for flows that have common code
between RoCE and iWARP, such as initialization, teardown and
qp setup verbs: create, destroy, modify, query.
It introduces the iWARP specific files qed_iwarp.[ch] and
iwarp_common.h
Signed-off-by: Michal Kalderon <Michal.Kalderon@cavium.com>
Signed-off-by: Yuval Mintz <Yuval.Mintz@cavium.com>
Signed-off-by: Ariel Elior <Ariel.Elior@cavium.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/qlogic/qed/qed_dev.c')
| -rw-r--r-- | drivers/net/ethernet/qlogic/qed/qed_dev.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/net/ethernet/qlogic/qed/qed_dev.c b/drivers/net/ethernet/qlogic/qed/qed_dev.c index 68e61823bfc0..6c8505dc5c31 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_dev.c +++ b/drivers/net/ethernet/qlogic/qed/qed_dev.c @@ -937,8 +937,15 @@ int qed_resc_alloc(struct qed_dev *cdev) /* EQ */ n_eqes = qed_chain_get_capacity(&p_hwfn->p_spq->chain); if (QED_IS_RDMA_PERSONALITY(p_hwfn)) { + enum protocol_type rdma_proto; + + if (QED_IS_ROCE_PERSONALITY(p_hwfn)) + rdma_proto = PROTOCOLID_ROCE; + else + rdma_proto = PROTOCOLID_IWARP; + num_cons = qed_cxt_get_proto_cid_count(p_hwfn, - PROTOCOLID_ROCE, + rdma_proto, NULL) * 2; n_eqes += num_cons + 2 * MAX_NUM_VFS_BB; } else if (p_hwfn->hw_info.personality == QED_PCI_ISCSI) { |