From a326a5d096f031af46c0073dd78eb80dea1f311a Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Fri, 11 Jul 2008 11:53:31 +0800 Subject: iwlwifi: fixes RTS / CTS support This patch fixes the RTS / CTS support in iwlwifi. 5000 will send CTS to self when allowed by spec, 4965 will send RTS or CTS to self according to mac80211 request. Signed-off-by: Emmanuel Grumbach Signed-off-by: Tomas Winkler Signed-off-by: Zhu Yi Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-commands.h | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'drivers/net/wireless/iwlwifi/iwl-commands.h') diff --git a/drivers/net/wireless/iwlwifi/iwl-commands.h b/drivers/net/wireless/iwlwifi/iwl-commands.h index fe05d60ebe63..d877039e2d45 100644 --- a/drivers/net/wireless/iwlwifi/iwl-commands.h +++ b/drivers/net/wireless/iwlwifi/iwl-commands.h @@ -556,6 +556,8 @@ enum { #define RXON_FLG_CHANNEL_MODE_MSK __constant_cpu_to_le32(0x3 << 25) #define RXON_FLG_CHANNEL_MODE_PURE_40_MSK __constant_cpu_to_le32(0x1 << 25) #define RXON_FLG_CHANNEL_MODE_MIXED_MSK __constant_cpu_to_le32(0x2 << 25) +/* CTS to self (if spec allows) flag */ +#define RXON_FLG_SELF_CTS_EN __constant_cpu_to_le32(0x1<<30) /* rx_config filter flags */ /* accept all data frames */ @@ -1139,6 +1141,11 @@ struct iwl4965_rx_mpdu_res_start { /* REPLY_TX Tx flags field */ +/* 1: Use RTS/CTS protocol or CTS-to-self if spec alows it + * before this frame. if CTS-to-self required check + * RXON_FLG_SELF_CTS_EN status. */ +#define TX_CMD_FLG_RTS_CTS_MSK __constant_cpu_to_le32(1 << 0) + /* 1: Use Request-To-Send protocol before this frame. * Mutually exclusive vs. TX_CMD_FLG_CTS_MSK. */ #define TX_CMD_FLG_RTS_MSK __constant_cpu_to_le32(1 << 1) -- cgit v1.2.3