diff options
| author | Janusz Dziedzic <janusz.dziedzic@tieto.com> | 2015-09-17 08:17:33 +0200 |
|---|---|---|
| committer | Kalle Valo <kvalo@qca.qualcomm.com> | 2015-09-27 15:57:38 +0300 |
| commit | b8402d827fbb288f4ecee585e151bab5a81b3c58 (patch) | |
| tree | f148ba4c5ecead156f6a453e2eefaab3e228c4cb /drivers/net/wireless/ath/ath10k/hw.h | |
| parent | bd4a41e6dee43b5b00876e37d42abffa298d63fe (diff) | |
ath10k: fix MSI-X registering for qca99x0
In case of qca99x0 and MSI-X supported/enabled we
failed during interrupts registering with message:
ath10k_pci 0000:04:00.0: failed to request MSI-X ce irq 50: -22
Issue/fix was reproduced/tested using Dell Latitude E6430 laptop.
Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath10k/hw.h')
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/hw.h | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/drivers/net/wireless/ath/ath10k/hw.h b/drivers/net/wireless/ath/ath10k/hw.h index 23afcda2de96..bc421a5c5356 100644 --- a/drivers/net/wireless/ath/ath10k/hw.h +++ b/drivers/net/wireless/ath/ath10k/hw.h @@ -414,16 +414,6 @@ enum ath10k_hw_rate_cck { #define CE_COUNT ar->hw_values->ce_count /* - * Total number of PCIe MSI interrupts requested for all interrupt sources. - * PCIe standard forces this to be a power of 2. - * Some Host OS's limit MSI requests that can be granted to 8 - * so for now we abide by this limit and avoid requesting more - * than that. - */ -#define MSI_NUM_REQUEST_LOG2 3 -#define MSI_NUM_REQUEST (1<<MSI_NUM_REQUEST_LOG2) - -/* * Granted MSIs are assigned as follows: * Firmware uses the first * Remaining MSIs, if any, are used by Copy Engines |