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| author | Rajkumar Manoharan <rmanohar@qti.qualcomm.com> | 2016-05-27 20:15:55 +0530 |
|---|---|---|
| committer | Kalle Valo <kvalo@qca.qualcomm.com> | 2016-06-02 17:55:05 +0300 |
| commit | 2e550b6d277bdf5daf579bb7952d1b183ff0948a (patch) | |
| tree | 20f23566358256d7ba0e04e38a8934eee526da97 | |
| parent | f5e307515b2b9994f5e30fa8311ef38fd71c52a3 (diff) | |
| download | linux-2e550b6d277bdf5daf579bb7952d1b183ff0948a.tar.gz linux-2e550b6d277bdf5daf579bb7952d1b183ff0948a.tar.xz | |
ath10k: fix operating irq mode for ahb device
Earlier when operating irq mode is legacy, interrupts are disabled
and re-enabled based on num_msi_intrs. commit cfe9011a05a8 ("ath10k:
remove MSI range support") replaced num_msi_intrs by oper_irq_mode.
Since oper_irq_mode is not initialized for ahb devices (i.e qca4019),
device boot up is failed during probe.
Fixes: cfe9011a05a8 ("ath10k: remove MSI range support")
Signed-off-by: Rajkumar Manoharan <rmanohar@qti.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/ahb.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath10k/ahb.c b/drivers/net/wireless/ath/ath10k/ahb.c index bd62bc19e758..37ff36fca7bc 100644 --- a/drivers/net/wireless/ath/ath10k/ahb.c +++ b/drivers/net/wireless/ath/ath10k/ahb.c @@ -476,6 +476,7 @@ static irqreturn_t ath10k_ahb_interrupt_handler(int irq, void *arg) static int ath10k_ahb_request_irq_legacy(struct ath10k *ar) { + struct ath10k_pci *ar_pci = ath10k_pci_priv(ar); struct ath10k_ahb *ar_ahb = ath10k_ahb_priv(ar); int ret; @@ -487,6 +488,7 @@ static int ath10k_ahb_request_irq_legacy(struct ath10k *ar) ar_ahb->irq, ret); return ret; } + ar_pci->oper_irq_mode = ATH10K_PCI_IRQ_LEGACY; return 0; } |