diff options
| author | Prameela Rani Garnepudi <prameela.j04cs@gmail.com> | 2017-06-16 20:05:39 +0530 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2017-06-21 18:26:26 +0300 |
| commit | 61f2a6fcaab186e06dd8f2df0e40bc90b5111e60 (patch) | |
| tree | d330c7adf47be4c9bf29c7ec8b02411f8ea2ce4a /drivers | |
| parent | 015e367494c1d5f5d6405eae5419f7932e96139a (diff) | |
rsi: receive path enhancement for RS9113
RS9113 chipset supports Coex feature. Initial frame exchanges during
device initialization happens on coex queue. This patch adds the
handling for coex queue.
Signed-off-by: Prameela Rani Garnepudi <prameela.j04cs@gmail.com>
Signed-off-by: Amitkumar Karwar <amit.karwar@redpinesignals.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/rsi/rsi_91x_main.c | 9 | ||||
| -rw-r--r-- | drivers/net/wireless/rsi/rsi_main.h | 1 |
2 files changed, 9 insertions, 1 deletions
diff --git a/drivers/net/wireless/rsi/rsi_91x_main.c b/drivers/net/wireless/rsi/rsi_91x_main.c index 8810862ae826..f1cde0ca81f9 100644 --- a/drivers/net/wireless/rsi/rsi_91x_main.c +++ b/drivers/net/wireless/rsi/rsi_91x_main.c @@ -123,9 +123,16 @@ int rsi_read_pkt(struct rsi_common *common, s32 rcv_pkt_len) queueno = rsi_get_queueno(frame_desc, offset); length = rsi_get_length(frame_desc, offset); - extended_desc = rsi_get_extended_desc(frame_desc, offset); + + /* Extended descriptor is valid for WLAN queues only */ + if (queueno == RSI_WIFI_DATA_Q || queueno == RSI_WIFI_MGMT_Q) + extended_desc = rsi_get_extended_desc(frame_desc, + offset); switch (queueno) { + case RSI_COEX_Q: + rsi_mgmt_pkt_recv(common, (frame_desc + offset)); + break; case RSI_WIFI_DATA_Q: skb = rsi_prepare_skb(common, (frame_desc + offset), diff --git a/drivers/net/wireless/rsi/rsi_main.h b/drivers/net/wireless/rsi/rsi_main.h index 74ae0ac113ee..f12e5d94bec2 100644 --- a/drivers/net/wireless/rsi/rsi_main.h +++ b/drivers/net/wireless/rsi/rsi_main.h @@ -63,6 +63,7 @@ extern __printf(2, 3) void rsi_dbg(u32 zone, const char *fmt, ...); #define MAX_CONTINUOUS_VI_PKTS 4 /* Queue information */ +#define RSI_COEX_Q 0x0 #define RSI_WIFI_MGMT_Q 0x4 #define RSI_WIFI_DATA_Q 0x5 #define IEEE80211_MGMT_FRAME 0x00 |