hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

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>
This commit is contained in:
Prameela Rani Garnepudi 2017-06-16 20:05:39 +05:30 committed by Kalle Valo
parent 015e367494
commit 61f2a6fcaa
2 changed files with 9 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
drivers/net/wireless/rsi/rsi_91x_main.c
View File

@ -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),

1
drivers/net/wireless/rsi/rsi_main.h
View File

@ -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