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Commit 12a44422 authored by Sujith Manoharan's avatar Sujith Manoharan Committed by Kalle Valo
Browse files

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: default avatarSujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: default avatarKalle Valo <kvalo@codeaurora.org>
parent 41fe8837

drivers/net/wireless/ath/ath9k/hw.c

+7 −0
Original line number Diff line number Diff line
@@ -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;

}

drivers/net/wireless/ath/ath9k/hw.h

+3 −1
Original line number Diff line number Diff line
@@ -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 {