diff options
| author | Shannon Nelson <shannon.nelson@amd.com> | 2024-06-18 17:32:54 -0700 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-06-19 18:31:48 -0700 |
| commit | d7f9bc68591803a9bca34847b76b2fc8f12e5dfd (patch) | |
| tree | ec3f4920539c409799a2307fcf0d86d9c184a86b /drivers/net/ethernet/pensando/ionic/ionic_dev.h | |
| parent | ionic: add work item for missed-doorbell check (diff) | |
| download | linux-d7f9bc68591803a9bca34847b76b2fc8f12e5dfd.tar.gz linux-d7f9bc68591803a9bca34847b76b2fc8f12e5dfd.zip | |
ionic: add per-queue napi_schedule for doorbell check
Add a work item for each queue that will be run on the queue's
preferred cpu and will schedule another napi. This napi is
run in case the device missed a doorbell and didn't process
a packet. This is a problem for the Elba asic that happens
very rarely.
Signed-off-by: Shannon Nelson <shannon.nelson@amd.com>
Link: https://lore.kernel.org/r/20240619003257.6138-6-shannon.nelson@amd.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/ethernet/pensando/ionic/ionic_dev.h')
| -rw-r--r-- | drivers/net/ethernet/pensando/ionic/ionic_dev.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_dev.h b/drivers/net/ethernet/pensando/ionic/ionic_dev.h index d87e6020cfb1..92f16b6c5662 100644 --- a/drivers/net/ethernet/pensando/ionic/ionic_dev.h +++ b/drivers/net/ethernet/pensando/ionic/ionic_dev.h @@ -386,6 +386,7 @@ bool ionic_q_is_posted(struct ionic_queue *q, unsigned int pos); int ionic_heartbeat_check(struct ionic *ionic); bool ionic_is_fw_running(struct ionic_dev *idev); +void ionic_doorbell_napi_work(struct work_struct *work); void ionic_queue_doorbell_check(struct ionic *ionic, int delay); bool ionic_adminq_poke_doorbell(struct ionic_queue *q); |