diff options
| author | Michal Kalderon <Michal.Kalderon@cavium.com> | 2017-06-20 16:00:06 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-06-20 12:34:09 -0400 |
| commit | 6c9e80ea571db545a0baff1e0f48ae75a7ed127d (patch) | |
| tree | ade832593cfe1483048945a37ddbcd3df4445f60 /drivers/net/ethernet/qlogic/qed/qed_sriov.c | |
| parent | 898fff120d9e73c2432432d4e457bf584b2a9df7 (diff) | |
qed: SPQ async callback registration
Whenever firmware indicates that there's an async indication it needs
to handle, there's a switch-case where the right functionality is called
based on function's personality and information.
Before iWARP is added [as yet another client], switch over the SPQ into
a callback-registered mechanism, allowing registration of the relevant
event-processing logic based on the function's personality. This allows
us to tidy the code by removing protocol-specifics from a common file.
Signed-off-by: Michal Kalderon <Michal.Kalderon@cavium.com>
Signed-off-by: Yuval Mintz <Yuval.Mintz@cavium.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/qlogic/qed/qed_sriov.c')
| -rw-r--r-- | drivers/net/ethernet/qlogic/qed/qed_sriov.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/drivers/net/ethernet/qlogic/qed/qed_sriov.c b/drivers/net/ethernet/qlogic/qed/qed_sriov.c index e39ad22947cf..2cfd3bd9a031 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_sriov.c +++ b/drivers/net/ethernet/qlogic/qed/qed_sriov.c @@ -44,6 +44,11 @@ #include "qed_sp.h" #include "qed_sriov.h" #include "qed_vf.h" +static int qed_sriov_eqe_event(struct qed_hwfn *p_hwfn, + u8 opcode, + __le16 echo, + union event_ring_data *data, u8 fw_return_code); + static u8 qed_vf_calculate_legacy(struct qed_vf_info *p_vf) { @@ -565,6 +570,9 @@ int qed_iov_alloc(struct qed_hwfn *p_hwfn) p_hwfn->pf_iov_info = p_sriov; + qed_spq_register_async_cb(p_hwfn, PROTOCOLID_COMMON, + qed_sriov_eqe_event); + return qed_iov_allocate_vfdb(p_hwfn); } @@ -578,6 +586,8 @@ void qed_iov_setup(struct qed_hwfn *p_hwfn) void qed_iov_free(struct qed_hwfn *p_hwfn) { + qed_spq_unregister_async_cb(p_hwfn, PROTOCOLID_COMMON); + if (IS_PF_SRIOV_ALLOC(p_hwfn)) { qed_iov_free_vfdb(p_hwfn); kfree(p_hwfn->pf_iov_info); @@ -3833,8 +3843,10 @@ static void qed_sriov_vfpf_malicious(struct qed_hwfn *p_hwfn, } } -int qed_sriov_eqe_event(struct qed_hwfn *p_hwfn, - u8 opcode, __le16 echo, union event_ring_data *data) +static int qed_sriov_eqe_event(struct qed_hwfn *p_hwfn, + u8 opcode, + __le16 echo, + union event_ring_data *data, u8 fw_return_code) { switch (opcode) { case COMMON_EVENT_VF_PF_CHANNEL: |