The only thing calling ionic_napi any more is the adminq
processing, so combine and simplify.
Signed-off-by: Neel Patel <n...@pensando.io>
Signed-off-by: Shannon Nelson <snel...@pensando.io>
---
drivers/net/ethernet/pensando/ionic/ionic.h | 3 --
.../net/ethernet/pensando/ionic/ionic_lif.c | 44 +++++++++++--------
.../net/ethernet/pensando/ionic/ionic_main.c | 26 -----------
3 files changed, 25 insertions(+), 48 deletions(-)
diff --git a/drivers/net/ethernet/pensando/ionic/ionic.h
b/drivers/net/ethernet/pensando/ionic/ionic.h
index f699ed19eb4f..084a924431d5 100644
--- a/drivers/net/ethernet/pensando/ionic/ionic.h
+++ b/drivers/net/ethernet/pensando/ionic/ionic.h
@@ -64,9 +64,6 @@ struct ionic_admin_ctx {
union ionic_adminq_comp comp;
};
-int ionic_napi(struct napi_struct *napi, int budget, ionic_cq_cb cb,
- ionic_cq_done_cb done_cb, void *done_arg);
-
int ionic_adminq_post_wait(struct ionic_lif *lif, struct ionic_admin_ctx *ctx);
int ionic_dev_cmd_wait(struct ionic *ionic, unsigned long max_wait);
int ionic_set_dma_mask(struct ionic *ionic);
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_lif.c
b/drivers/net/ethernet/pensando/ionic/ionic_lif.c
index eeaa73650986..ee683cb142a8 100644
--- a/drivers/net/ethernet/pensando/ionic/ionic_lif.c
+++ b/drivers/net/ethernet/pensando/ionic/ionic_lif.c
@@ -800,21 +800,6 @@ static bool ionic_notifyq_service(struct ionic_cq *cq,
return true;
}
-static int ionic_notifyq_clean(struct ionic_lif *lif, int budget)
-{
- struct ionic_dev *idev = &lif->ionic->idev;
- struct ionic_cq *cq = &lif->notifyqcq->cq;
- u32 work_done;
-
- work_done = ionic_cq_service(cq, budget, ionic_notifyq_service,
- NULL, NULL);
- if (work_done)
- ionic_intr_credits(idev->intr_ctrl, cq->bound_intr->index,
- work_done, IONIC_INTR_CRED_RESET_COALESCE);
-
- return work_done;
-}
-
static bool ionic_adminq_service(struct ionic_cq *cq,
struct ionic_cq_info *cq_info)
{
@@ -830,15 +815,36 @@ static bool ionic_adminq_service(struct ionic_cq *cq,
static int ionic_adminq_napi(struct napi_struct *napi, int budget)
{
+ struct ionic_intr_info *intr = napi_to_cq(napi)->bound_intr;
struct ionic_lif *lif = napi_to_cq(napi)->lif;
+ struct ionic_dev *idev = &lif->ionic->idev;
+ unsigned int flags = 0;
int n_work = 0;
int a_work = 0;
+ int work_done;
+
+ if (lif->notifyqcq && lif->notifyqcq->flags & IONIC_QCQ_F_INITED)
+ n_work = ionic_cq_service(&lif->notifyqcq->cq, budget,
+ ionic_notifyq_service, NULL, NULL);
- if (likely(lif->notifyqcq && lif->notifyqcq->flags &
IONIC_QCQ_F_INITED))
- n_work = ionic_notifyq_clean(lif, budget);
- a_work = ionic_napi(napi, budget, ionic_adminq_service, NULL, NULL);
+ if (lif->adminqcq && lif->adminqcq->flags & IONIC_QCQ_F_INITED)
+ a_work = ionic_cq_service(&lif->adminqcq->cq, budget,
+ ionic_adminq_service, NULL, NULL);
+
+ work_done = max(n_work, a_work);
+ if (work_done < budget && napi_complete_done(napi, work_done)) {
+ flags |= IONIC_INTR_CRED_UNMASK;
+ DEBUG_STATS_INTR_REARM(intr);
+ }
- return max(n_work, a_work);
+ if (work_done || flags) {
+ flags |= IONIC_INTR_CRED_RESET_COALESCE;
+ ionic_intr_credits(idev->intr_ctrl,
+ intr->index,
+ n_work + a_work, flags);
+ }
+
+ return work_done;
}
void ionic_get_stats64(struct net_device *netdev,
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_main.c
b/drivers/net/ethernet/pensando/ionic/ionic_main.c
index 2b72a51be1d0..cfb90bf605fe 100644
--- a/drivers/net/ethernet/pensando/ionic/ionic_main.c
+++ b/drivers/net/ethernet/pensando/ionic/ionic_main.c
@@ -305,32 +305,6 @@ int ionic_adminq_post_wait(struct ionic_lif *lif, struct
ionic_admin_ctx *ctx)
return ionic_adminq_check_err(lif, ctx, (remaining == 0));
}
-int ionic_napi(struct napi_struct *napi, int budget, ionic_cq_cb cb,
- ionic_cq_done_cb done_cb, void *done_arg)
-{
- struct ionic_qcq *qcq = napi_to_qcq(napi);
- struct ionic_cq *cq = &qcq->cq;
- u32 work_done, flags = 0;
-
- work_done = ionic_cq_service(cq, budget, cb, done_cb, done_arg);
-
- if (work_done < budget && napi_complete_done(napi, work_done)) {
- flags |= IONIC_INTR_CRED_UNMASK;
- DEBUG_STATS_INTR_REARM(cq->bound_intr);
- }
-
- if (work_done || flags) {
- flags |= IONIC_INTR_CRED_RESET_COALESCE;
- ionic_intr_credits(cq->lif->ionic->idev.intr_ctrl,
- cq->bound_intr->index,
- work_done, flags);
- }
-
- DEBUG_STATS_NAPI_POLL(qcq, work_done);
-
- return work_done;
-}
-
static void ionic_dev_cmd_clean(struct ionic *ionic)
{
union ionic_dev_cmd_regs *regs = ionic->idev.dev_cmd_regs;
--
2.17.1
