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| author | Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> | 2012-04-09 20:51:20 +0530 |
|---|---|---|
| committer | Kalle Valo <kvalo@qca.qualcomm.com> | 2012-04-09 18:33:07 +0300 |
| commit | d97c121bb23d32ef631c553d2656f8ccf8349507 (patch) | |
| tree | 5ed670bed75b13c29a41fca6eeef255e46f6d569 /drivers/net/wireless/ath/ath6kl/wmi.h | |
| parent | df90b36940019a879d08bc5e8a20daa0c9fe0122 (diff) | |
| download | linux-d97c121bb23d32ef631c553d2656f8ccf8349507.tar.gz linux-d97c121bb23d32ef631c553d2656f8ccf8349507.tar.xz linux-d97c121bb23d32ef631c553d2656f8ccf8349507.zip | |
ath6kl: Fix 4-way handshake failure in AP and P2P GO mode
RSN capability field of RSN IE which is generated (which is what really
advertised in beacon/probe response) differs from the one generated in
wpa_supplicant. This inconsistency in rsn IE results in 4-way handshake
failure. To fix this, configure rsn capability used in wpa_supplicant
in firmware using a new wmi command, WMI_SET_IE_CMDID. There is a bit
(ATH6KL_FW_CAPABILITY_RSN_CAP_OVERRIDE) in fw_capabilities to advertise
this support to driver.
Signed-off-by: Subramania Sharma <sharmat@qca.qualcomm.com>
Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath6kl/wmi.h')
| -rw-r--r-- | drivers/net/wireless/ath/ath6kl/wmi.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath6kl/wmi.h b/drivers/net/wireless/ath/ath6kl/wmi.h index ee45d1022532..d3d2ab5c1689 100644 --- a/drivers/net/wireless/ath/ath6kl/wmi.h +++ b/drivers/net/wireless/ath/ath6kl/wmi.h @@ -426,6 +426,7 @@ enum wmi_cmd_id { WMI_SET_FRAMERATES_CMDID, WMI_SET_AP_PS_CMDID, WMI_SET_QOS_SUPP_CMDID, + WMI_SET_IE_CMDID, /* WMI_THIN_RESERVED_... mark the start and end * values for WMI_THIN_RESERVED command IDs. These @@ -632,6 +633,11 @@ enum wmi_mgmt_frame_type { WMI_NUM_MGMT_FRAME }; +enum wmi_ie_field_type { + WMI_RSN_IE_CAPB = 0x1, + WMI_IE_FULL = 0xFF, /* indicats full IE */ +}; + /* WMI_CONNECT_CMDID */ enum network_type { INFRA_NETWORK = 0x01, @@ -1926,6 +1932,14 @@ struct wmi_set_appie_cmd { u8 ie_info[0]; } __packed; +struct wmi_set_ie_cmd { + u8 ie_id; + u8 ie_field; /* enum wmi_ie_field_type */ + u8 ie_len; + u8 reserved; + u8 ie_info[0]; +} __packed; + /* Notify the WSC registration status to the target */ #define WSC_REG_ACTIVE 1 #define WSC_REG_INACTIVE 0 @@ -2536,6 +2550,9 @@ int ath6kl_wmi_set_rx_frame_format_cmd(struct wmi *wmi, u8 if_idx, int ath6kl_wmi_set_appie_cmd(struct wmi *wmi, u8 if_idx, u8 mgmt_frm_type, const u8 *ie, u8 ie_len); +int ath6kl_wmi_set_ie_cmd(struct wmi *wmi, u8 if_idx, u8 ie_id, u8 ie_field, + const u8 *ie_info, u8 ie_len); + /* P2P */ int ath6kl_wmi_disable_11b_rates_cmd(struct wmi *wmi, bool disable); |