diff options
| author | Manikanta Pubbisetty <mpubbise@codeaurora.org> | 2020-03-17 12:32:14 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2020-03-18 14:47:27 +0300 |
| commit | 5118935b1bc28d0bce9427e584e11e905e68ee9a (patch) | |
| tree | 240803ee4da3820a8e0002efaebc038605e27eef /drivers/net/wireless/ath/ath11k/ahb.c | |
| parent | de06b2f75190e691467e89d191c7752dfa340a3a (diff) | |
| download | linux-5118935b1bc28d0bce9427e584e11e905e68ee9a.tar.xz | |
ath11k: dump SRNG stats during FW assert
Dumping the SRNG stats during FW assert, this would help
in debugging ring stuck issues.
Co-developed-by: Karthikeyan Periyasamy <periyasa@codeaurora.org>
Signed-off-by: Karthikeyan Periyasamy <periyasa@codeaurora.org>
Signed-off-by: Manikanta Pubbisetty <mpubbise@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/ath/ath11k/ahb.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath11k/ahb.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath11k/ahb.c b/drivers/net/wireless/ath/ath11k/ahb.c index e7e3e64c07aa..eab7ed6b359e 100644 --- a/drivers/net/wireless/ath/ath11k/ahb.c +++ b/drivers/net/wireless/ath/ath11k/ahb.c @@ -681,6 +681,9 @@ static irqreturn_t ath11k_ahb_ce_interrupt_handler(int irq, void *arg) { struct ath11k_ce_pipe *ce_pipe = arg; + /* last interrupt received for this CE */ + ce_pipe->timestamp = jiffies; + ath11k_ahb_ce_irq_disable(ce_pipe->ab, ce_pipe->pipe_num); tasklet_schedule(&ce_pipe->intr_tq); @@ -712,6 +715,9 @@ static irqreturn_t ath11k_ahb_ext_interrupt_handler(int irq, void *arg) { struct ath11k_ext_irq_grp *irq_grp = arg; + /* last interrupt received for this group */ + irq_grp->timestamp = jiffies; + ath11k_ahb_ext_grp_disable(irq_grp); napi_schedule(&irq_grp->napi); |