diff options
| author | Yuval Mintz <yuval.mintz@cavium.com> | 2016-12-01 00:21:07 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-12-02 12:44:38 -0500 |
| commit | 1d6cff4fca4366d0529dbce170e0f33cfe213790 (patch) | |
| tree | f1a8ef5e40d03d3e68b22f24d7e090f0286af405 /drivers/net/ethernet/qlogic/qed/qed_spq.c | |
| parent | fc831825f99eb3a2f1bf3fe7307b392513b642a5 (diff) | |
qed: Add iSCSI out of order packet handling.
This patch adds out of order packet handling for hardware offloaded
iSCSI. Out of order packet handling requires driver buffer allocation
and assistance.
Signed-off-by: Arun Easi <arun.easi@cavium.com>
Signed-off-by: Yuval Mintz <yuval.mintz@cavium.com>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/qlogic/qed/qed_spq.c')
| -rw-r--r-- | drivers/net/ethernet/qlogic/qed/qed_spq.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/net/ethernet/qlogic/qed/qed_spq.c b/drivers/net/ethernet/qlogic/qed/qed_spq.c index 56d2f64a3655..f022469bdcf8 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_spq.c +++ b/drivers/net/ethernet/qlogic/qed/qed_spq.c @@ -26,6 +26,7 @@ #include "qed_int.h" #include "qed_iscsi.h" #include "qed_mcp.h" +#include "qed_ooo.h" #include "qed_reg_addr.h" #include "qed_sp.h" #include "qed_sriov.h" @@ -281,6 +282,14 @@ qed_async_event_completion(struct qed_hwfn *p_hwfn, case PROTOCOLID_ISCSI: if (!IS_ENABLED(CONFIG_QED_ISCSI)) return -EINVAL; + if (p_eqe->opcode == ISCSI_EVENT_TYPE_ASYN_DELETE_OOO_ISLES) { + u32 cid = le32_to_cpu(p_eqe->data.iscsi_info.cid); + + qed_ooo_release_connection_isles(p_hwfn, + p_hwfn->p_ooo_info, + cid); + return 0; + } if (p_hwfn->p_iscsi_info->event_cb) { struct qed_iscsi_info *p_iscsi = p_hwfn->p_iscsi_info; |