RX/TX shared free queue on bcmf implementation, if TX occupies the
free queue completely, RX will trigger read abort because it cannot
alloc buffer successfully from the shared free queue. This commit will
limit the sending entries of tx and prevent rx triggering abort
Signed-off-by: chao.an <anchao@xiaomi.com>
Use high priority queue if the bcmf daemon task has a higher priority
than HPWORK, which will bring better performance especially on devices
that focus on real-time of network.
Signed-off-by: chao.an <anchao@xiaomi.com>
1. Replace SCAN_RESULT_SIZE to SCAN_RESULT_ENTRIES
2. filter scan result with better rssi
3. Sort scan result by rssi
Signed-off-by: chao.an <anchao@xiaomi.com>
since oob irq is already setup in bcmf_bus_setup_interrupts, it waste
time and energy to do the same thing repeatly in the work thread.
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
1. Wake up tx if there is data alreay to sent after rx update
2. Try tx queue again after every data frame sent
iperf test:
```
TCP RX 4M->16M
TCP TX 2M->14M
UDP RX 18M->26M
UDP TX 2M->18M
```
Signed-off-by: chao.an <anchao@xiaomi.com>
added an option to load nvram from file system, which will help developers
easily to tuning the firmware parameters without compile firmware.
Signed-off-by: chao.an <anchao@xiaomi.com>
some SDIO device will return the larger frames out of bound
error log:
bcmf_sdpcm_readframe: Frame is too large, cancel 1544 1536
bcmf_sdpcm_readframe: Frame is too large, cancel 1544 1536
bcmf_sdpcm_readframe: Frame is too large, cancel 1544 1536
Signed-off-by: chao.an <anchao@xiaomi.com>
since the code could map the unsupported work to the
supported one and remove select SCHED_WORKQUEUE from
Kconfig since SCHED_[L|H]PWORK already do the selection
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
wireless/gs2200m.c: In function 'gs2200m_send_cmd':
Error: wireless/gs2200m.c:1555:32: error: argument to 'sizeof' in 'memset' call is the same expression as the destination; did you mean to dereference it? [-Werror=sizeof-pointer-memaccess]
1555 | memset(pkt_dat, 0, sizeof(pkt_dat));
| ^
Error: wireless/gs2200m.c:1570:36: error: argument to 'sizeof' in 'memset' call is the same expression as the destination; did you mean to dereference it? [-Werror=sizeof-pointer-memaccess]
1570 | memset(pkt_dat, 0, sizeof(pkt_dat));
| ^
wireless/gs2200m.c: In function 'gs2200m_ioctl':
Error: wireless/gs2200m.c:318:25: error: 'snprintf' output may be truncated before the last format character [-Werror=format-truncation=]
318 | snprintf(str, 5, "%04d", num);
| ^
wireless/gs2200m.c:318:3: note: 'snprintf' output between 5 and 6 bytes into a destination of size 5
318 | snprintf(str, 5, "%04d", num);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Summary:
- I received an issue report that multiwebcam in Spresense SDK 2.4.0
has a problem with the Chrome browser
- Actually, the browser tries to establish 2 connections but
the multiwebcam can handle only 1 connection. And if accept() for
the second connection is delayed, the connection no longer exists
in the gs2200m hardware
- This commit fixes this issue by checking if the cid is valid or not.
Impact:
- gs2200m driver only
Testing:
- Tested with spresense:wifi_smp
Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
warning: ISO C forbids 'return' with expression, in function returning void [-Wpedantic]
warning: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'uint8_t * {aka unsigned char *}' [-Wformat=]
warning: too many arguments for format [-Wformat-extra-args]
