diff options
| author | Pali Rohár <pali@kernel.org> | 2020-05-21 15:35:59 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2020-05-29 20:41:45 +0300 |
| commit | 982d7287f8dad2d5e1c57dc84aca83128e787666 (patch) | |
| tree | b9886a39db6be883c8a131cccdcc56b124220c01 /drivers/net/wireless/marvell/mwifiex/fw.h | |
| parent | 86cffb2c0a59d72f66060253e123154416618fa2 (diff) | |
| download | linux-982d7287f8dad2d5e1c57dc84aca83128e787666.tar.xz | |
mwifiex: Add support for NL80211_ATTR_MAX_AP_ASSOC_STA
SD8997 firmware sends TLV_TYPE_MAX_CONN with struct hw_spec_max_conn to
inform kernel about maximum number of p2p connections and stations in AP
mode.
During initialization of SD8997 wifi chip kernel prints warning:
mwifiex_sdio mmc0:0001:1: Unknown GET_HW_SPEC TLV type: 0x217
This patch adds support for parsing TLV_TYPE_MAX_CONN (0x217) and sets
appropriate cfg80211 member 'max_ap_assoc_sta' from retrieved structure.
It allows userspace to retrieve NL80211_ATTR_MAX_AP_ASSOC_STA attribute.
Signed-off-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200521123559.29028-1-pali@kernel.org
Diffstat (limited to 'drivers/net/wireless/marvell/mwifiex/fw.h')
| -rw-r--r-- | drivers/net/wireless/marvell/mwifiex/fw.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/net/wireless/marvell/mwifiex/fw.h b/drivers/net/wireless/marvell/mwifiex/fw.h index 6f86f5b96fc9..8047e307892e 100644 --- a/drivers/net/wireless/marvell/mwifiex/fw.h +++ b/drivers/net/wireless/marvell/mwifiex/fw.h @@ -220,6 +220,7 @@ enum MWIFIEX_802_11_PRIVACY_FILTER { #define TLV_TYPE_BSS_MODE (PROPRIETARY_TLV_BASE_ID + 206) #define TLV_TYPE_RANDOM_MAC (PROPRIETARY_TLV_BASE_ID + 236) #define TLV_TYPE_CHAN_ATTR_CFG (PROPRIETARY_TLV_BASE_ID + 237) +#define TLV_TYPE_MAX_CONN (PROPRIETARY_TLV_BASE_ID + 279) #define MWIFIEX_TX_DATA_BUF_SIZE_2K 2048 @@ -2388,4 +2389,11 @@ struct mwifiex_opt_sleep_confirm { __le16 action; __le16 resp_ctrl; } __packed; + +struct hw_spec_max_conn { + struct mwifiex_ie_types_header header; + u8 max_p2p_conn; + u8 max_sta_conn; +} __packed; + #endif /* !_MWIFIEX_FW_H_ */ |