ath9k_hw: set cwmin and cwmax to 0 for for AR9003 upon txq reset (3deb4da5) · Commits · e / devices / android_kernel_oneplus_sm7250

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

+6 −0

Original line number	Diff line number	Diff line
		@@ -533,6 +533,12 @@ bool ath9k_hw_resettxqueue(struct ath_hw *ah, u32 q)
		AR_D_MISC_ARB_LOCKOUT_CNTRL_S)
		\| AR_D_MISC_BEACON_USE
		\| AR_D_MISC_POST_FR_BKOFF_DIS);
		/* cwmin and cwmax should be 0 for beacon queue */
		if (AR_SREV_9300_20_OR_LATER(ah)) {
		REG_WRITE(ah, AR_DLCL_IFS(q), SM(0, AR_D_LCL_IFS_CWMIN)
		\| SM(0, AR_D_LCL_IFS_CWMAX)
		\| SM(qi->tqi_aifs, AR_D_LCL_IFS_AIFS));
		}
		break;
		case ATH9K_TX_QUEUE_CAB:
		REG_WRITE(ah, AR_QMISC(q), REG_READ(ah, AR_QMISC(q))