From: Michal Swiatkowski <michal.swiatkowski@xxxxxxxxxxxxxxx>
Add more information in interrupt names.
Before this patch it was:
irdma
CEQ
CEQ
...
Now:
irdma-0000:18:00.0-AEQ
irdma-0000:18:00.0-CEQ-0
irdma-0000:18:00.0-CEQ-1
...
Signed-off-by: Michal Swiatkowski <michal.swiatkowski@xxxxxxxxxxxxxxx>
Suggested-by: Piotr Raczynski <piotr.raczynski@xxxxxxxxx>
Reviewed-by: Shiraz Saleem <shiraz.saleem@xxxxxxxxx>
Signed-off-by: Shiraz Saleem <shiraz.saleem@xxxxxxxxx>
---
drivers/infiniband/hw/irdma/hw.c | 13 ++++++++++---
drivers/infiniband/hw/irdma/main.h | 3 +++
2 files changed, 13 insertions(+), 3 deletions(-)
diff --git a/drivers/infiniband/hw/irdma/hw.c b/drivers/infiniband/hw/irdma/hw.c
index 2e1e2ba..f683531 100644
--- a/drivers/infiniband/hw/irdma/hw.c
+++ b/drivers/infiniband/hw/irdma/hw.c
@@ -1089,14 +1089,19 @@ static int irdma_cfg_ceq_vector(struct irdma_pci_f *rf, struct irdma_ceq *iwceq,
int status;
if (rf->msix_shared && !ceq_id) {
+ snprintf(msix_vec->name, sizeof(msix_vec->name) - 1,
+ "irdma-%s-AEQCEQ-0", dev_name(&rf->pcidev->dev));
tasklet_setup(&rf->dpc_tasklet, irdma_dpc);
status = request_irq(msix_vec->irq, irdma_irq_handler, 0,
- "AEQCEQ", rf);
+ msix_vec->name, rf);
} else {
+ snprintf(msix_vec->name, sizeof(msix_vec->name) - 1,
+ "irdma-%s-CEQ-%d",
+ dev_name(&rf->pcidev->dev), ceq_id);
tasklet_setup(&iwceq->dpc_tasklet, irdma_ceq_dpc);
status = request_irq(msix_vec->irq, irdma_ceq_handler, 0,
- "CEQ", iwceq);
+ msix_vec->name, iwceq);
}
cpumask_clear(&msix_vec->mask);
cpumask_set_cpu(msix_vec->cpu_affinity, &msix_vec->mask);
@@ -1125,9 +1130,11 @@ static int irdma_cfg_aeq_vector(struct irdma_pci_f *rf)
u32 ret = 0;
if (!rf->msix_shared) {
+ snprintf(msix_vec->name, sizeof(msix_vec->name) - 1,
+ "irdma-%s-AEQ", dev_name(&rf->pcidev->dev));
tasklet_setup(&rf->dpc_tasklet, irdma_dpc);
ret = request_irq(msix_vec->irq, irdma_irq_handler, 0,
- "irdma", rf);
+ msix_vec->name, rf);
}
if (ret) {
ibdev_dbg(&rf->iwdev->ibdev, "ERR: aeq irq config fail\n");
diff --git a/drivers/infiniband/hw/irdma/main.h b/drivers/infiniband/hw/irdma/main.h
index 65e966a..def6dd5 100644
--- a/drivers/infiniband/hw/irdma/main.h
+++ b/drivers/infiniband/hw/irdma/main.h
@@ -115,6 +115,8 @@
#define IRDMA_REFLUSH BIT(2)
#define IRDMA_FLUSH_WAIT BIT(3)
+#define IRDMA_IRQ_NAME_STR_LEN (64)
+
enum init_completion_state {
INVALID_STATE = 0,
INITIAL_STATE,
@@ -212,6 +214,7 @@ struct irdma_msix_vector {
u32 cpu_affinity;
u32 ceq_id;
cpumask_t mask;
+ char name[IRDMA_IRQ_NAME_STR_LEN];
};
struct irdma_mc_table_info {
--
1.8.3.1
