[12/14] net/sfc: add MCDI callback to poll management event queue
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Commit Message
Management event queue polling is required in the case of
MCDI proxy authentication (client driver code).
Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Andy Moreton <amoreton@xilinx.com>
---
drivers/net/sfc/sfc_mcdi.c | 14 ++++++++++++--
drivers/net/sfc/sfc_mcdi.h | 3 +++
2 files changed, 15 insertions(+), 2 deletions(-)
@@ -70,7 +70,7 @@ sfc_efx_mcdi_proxy_event_available(struct sfc_adapter *sa)
mcdi->proxy_handle = 0;
mcdi->proxy_result = ETIMEDOUT;
- sfc_ev_mgmt_qpoll(sa);
+ mcdi->ops->mgmt_evq_poll(mcdi->ops_cookie);
if (mcdi->proxy_result != ETIMEDOUT)
return B_TRUE;
@@ -286,7 +286,7 @@ sfc_efx_mcdi_init(struct sfc_adapter *sa, struct sfc_efx_mcdi *mcdi,
int rc;
if (ops->dma_alloc == NULL || ops->dma_free == NULL ||
- ops->sched_restart == NULL)
+ ops->sched_restart == NULL || ops->mgmt_evq_poll == NULL)
return EINVAL;
SFC_ASSERT(mcdi->state == SFC_EFX_MCDI_UNINITIALIZED);
@@ -382,10 +382,20 @@ sfc_mcdi_sched_restart(void *cookie)
sfc_schedule_restart(sa);
}
+static sfc_efx_mcdi_mgmt_evq_poll_cb sfc_mcdi_mgmt_evq_poll;
+static void
+sfc_mcdi_mgmt_evq_poll(void *cookie)
+{
+ struct sfc_adapter *sa = cookie;
+
+ sfc_ev_mgmt_qpoll(sa);
+}
+
static const struct sfc_efx_mcdi_ops sfc_mcdi_ops = {
.dma_alloc = sfc_mcdi_dma_alloc,
.dma_free = sfc_mcdi_dma_free,
.sched_restart = sfc_mcdi_sched_restart,
+ .mgmt_evq_poll = sfc_mcdi_mgmt_evq_poll,
};
int
@@ -39,10 +39,13 @@ typedef void (sfc_efx_mcdi_dma_free_cb)(void *cookie, efsys_mem_t *esmp);
typedef void (sfc_efx_mcdi_sched_restart_cb)(void *cookie);
+typedef void (sfc_efx_mcdi_mgmt_evq_poll_cb)(void *cookie);
+
struct sfc_efx_mcdi_ops {
sfc_efx_mcdi_dma_alloc_cb *dma_alloc;
sfc_efx_mcdi_dma_free_cb *dma_free;
sfc_efx_mcdi_sched_restart_cb *sched_restart;
+ sfc_efx_mcdi_mgmt_evq_poll_cb *mgmt_evq_poll;
};
struct sfc_efx_mcdi {