From b569e924a9ea7c6f03dcf9b8a98d78d341925b87 Mon Sep 17 00:00:00 2001 From: Lennert Buytenhek <buytenh@wantstofly.org> Date: Fri, 8 Jan 2010 18:28:14 +0100 Subject: [PATCH] mwl8k: undo transmit queue 0/1 swapping in mwl8k_cmd_set_edca_params() The comment and code in mwl8k_cmd_set_edca_params() suggest that the mapping between SET_EDCA_PARAMS queue numbers and transmit rings isn't actually 1:1, while tests show that the mapping is in fact 1:1. So, get rid of the transmit queue 0/1 swapping. Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com> --- drivers/net/wireless/mwl8k.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/drivers/net/wireless/mwl8k.c b/drivers/net/wireless/mwl8k.c index cc160418e6c5..3f5fdb69a2be 100644 --- a/drivers/net/wireless/mwl8k.c +++ b/drivers/net/wireless/mwl8k.c @@ -2397,12 +2397,6 @@ mwl8k_cmd_set_edca_params(struct ieee80211_hw *hw, __u8 qnum, if (cmd == NULL) return -ENOMEM; - /* - * Queues 0 (BE) and 1 (BK) are swapped in hardware for - * this call. - */ - qnum ^= !(qnum >> 1); - cmd->header.code = cpu_to_le16(MWL8K_CMD_SET_EDCA_PARAMS); cmd->header.length = cpu_to_le16(sizeof(*cmd)); cmd->action = cpu_to_le16(MWL8K_SET_EDCA_ALL); -- GitLab