diff options
| author |   Sujith Manoharan <c_manoha@qca.qualcomm.com> | 2015-01-30 19:05:33 +0530 |
|---|---|---|
| committer |   Kalle Valo <kvalo@codeaurora.org> | 2015-02-03 15:31:10 +0200 |
| commit | 12a444224479597cf49d49aed109389f6da4f2d8 (patch) | |
| tree | 1e3d0844438b1f1960ffa43e6b2fa0be0d43ccc1 /drivers | |
| parent | ath9k: Add a HW structure for WOW (diff) | |
| download | linux-dev-12a444224479597cf49d49aed109389f6da4f2d8.tar.xz linux-dev-12a444224479597cf49d49aed109389f6da4f2d8.zip | |
ath9k: Register max WOW patterns
Since the number of patterns that can be configured in
the HW is higher for newer chips, store the chip-specific
value in ath9k_hw_wow.
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/hw.c | 7 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/hw.h | 4 |
2 files changed, 10 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c index 8c2f9e290b35..60aa8d71e753 100644 --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -2548,6 +2548,13 @@ int ath9k_hw_fill_cap_info(struct ath_hw *ah) ah->eep_ops->get_eeprom(ah, EEP_PAPRD)) pCap->hw_caps |= ATH9K_HW_CAP_PAPRD; +#ifdef CONFIG_ATH9K_WOW + if (AR_SREV_9462_20_OR_LATER(ah) || AR_SREV_9565_11_OR_LATER(ah)) + ah->wow.max_patterns = MAX_NUM_PATTERN; + else + ah->wow.max_patterns = MAX_NUM_PATTERN_LEGACY; +#endif + return 0; } diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h index d36210ae880e..e1801c91d538 100644 --- a/drivers/net/wireless/ath/ath9k/hw.h +++ b/drivers/net/wireless/ath/ath9k/hw.h @@ -204,7 +204,8 @@ #define MAX_PATTERN_SIZE 256 #define MAX_PATTERN_MASK_SIZE 32 -#define MAX_NUM_PATTERN 8 +#define MAX_NUM_PATTERN 16 +#define MAX_NUM_PATTERN_LEGACY 8 #define MAX_NUM_USER_PATTERN 6 /* deducting the disassociate and deauthenticate packets */ @@ -272,6 +273,7 @@ enum ath9k_hw_caps { struct ath9k_hw_wow { u32 wow_event_mask; + u8 max_patterns; }; struct ath9k_hw_capabilities { |