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Author SHA1 Message Date
Ville Juven
f730cf8ad8 fs/poll: Fix poll_notify for CONFIG_BUILD_KERNEL 
With flat addressing the user pollfd list is given directly to the
drivers that perform the notification. This is fine when the addressing
is flat, as there is no ambiguity on who gets notified and the fds memory
is always mapped.

For kernel mode with MMU this does not work. The notification must be done
via a temporary buffer allocated from kernel memory.

Thus, create a copy of the user fds and pass the copy to the drivers.
Afterwards copy the output events back to the user.
 2023-01-11 01:53:13 +08:00
Jukka Laitinen
3ea7a6fb77 mm/shm: Clean up the System-V shm driver 
Move shmdt functionality into shm_unmap, and use shm_unmap as the common
detach function.

Signed-off-by: Jukka Laitinen <jukkax@ssrc.tii.ae>
 2023-01-10 23:24:50 +08:00
chao an
eef818e51f risc-v/esp32c3: correct receive buffer size 
1. correct receive buffer size, d_len should keep the l2 header size
2. fix race condition issue of de/enqueue rx queue

Signed-off-by: chao an <anchao@xiaomi.com>
 2023-01-10 11:28:06 -03:00
zhangyuan21
e34f79aa28 libc: don't redefined __ARM_ARCH_XXX when __ARM_ARCH defined 
Signed-off-by: zhangyuan21 <zhangyuan21@xiaomi.com>
 2023-01-10 14:58:35 +02:00
Jukka Laitinen
b8f23fc3f7 Move rammaps to use mm_map list 
Signed-off-by: Jukka Laitinen <jukkax@ssrc.tii.ae>
 2023-01-10 18:34:25 +08:00
Jukka Laitinen
a5ed8014e8 Move anonymous mapping emulation into own module under fs/mmap 
Signed-off-by: Jukka Laitinen <jukkax@ssrc.tii.ae>
 2023-01-10 18:34:25 +08:00
Jukka Laitinen
dd97900221 fs/mmap: Add mappings to mm_map list if CONFIG_MM_MAP is defined 
Signed-off-by: Jukka Laitinen <jukkax@ssrc.tii.ae>
 2023-01-10 18:34:25 +08:00
Jukka Laitinen
5150979488 mm/shm: Remove gs_vaddr from task group and use dynamic vm_map instead 
Replace static gs_vaddr with a new dynamic mapping list. Collecting all
this kind of virtual memory mappings into a single structure makes
things more consistent.

This still leaves the task group specific granule alloocator, gs_handle,
in the task group

Signed-off-by: Jukka Laitinen <jukkax@ssrc.tii.ae>
 2023-01-10 18:34:25 +08:00
Jukka Laitinen
7f8bec7070 Add mm/mm_map virtual memory mapping list 
The task_group specific list can be used to store information about
mmappings.

For a driver or filesystem performing mmap can also enable munmap by
adding an item to this list using mm_map_add(). The item is then
returned in the corresponding munmap call.

Signed-off-by: Jukka Laitinen <jukkax@ssrc.tii.ae>
 2023-01-10 18:34:25 +08:00
Jukka Laitinen
6e4ddf78bb include/nuttx/mm/map.h: Change mm_map_entry "priv" into union type 
To be able to directly store also other than pointer types

Signed-off-by: Jukka Laitinen <jukkax@ssrc.tii.ae>
 2023-01-10 18:34:25 +08:00
chengkai
f864e5f657 wireless/bluetooth: add interrupt_context hander for netsnoop 
Signed-off-by: chengkai <chengkai@xiaomi.com>
 2023-01-10 18:08:22 +08:00
Carlos Sanchez
eb240e014c stm32: protect TX buffer during CAN error frame generation. 2023-01-10 13:33:35 +08:00
田昕
587305723e drivers/pipe:add PIPEIOC_POLLTHRES to set POLLIN/POLLOUT threshold 
Signed-off-by: 田昕 <tianxin7@xiaomi.com>
 2023-01-10 13:33:13 +08:00
zhangyuan21
fae5aef4fe libc: add arm64 libc function 
Porting memory and string optimize functions from newlib and bionic

Signed-off-by: zhangyuan21 <zhangyuan21@xiaomi.com>
 2023-01-10 11:31:26 +08:00
zhangyuan21
f8f29c8147 libc: add risc-v libc function 
Porting memory and string optimize functions from newlib and bionic

Signed-off-by: zhangyuan21 <zhangyuan21@xiaomi.com>
 2023-01-10 11:31:26 +08:00
zhangyuan21
fc9aeb8c70 libc: add armv7-r libc function 
Porting memory and string optimize functions from newlib and bionic

Signed-off-by: zhangyuan21 <zhangyuan21@xiaomi.com>
 2023-01-10 11:31:26 +08:00
zhangyuan21
650f17169a libc: add armv7-a armv7-m armv8-m libc function 
Porting memory and string optimize functions from newlib and bionic

Signed-off-by: zhangyuan21 <zhangyuan21@xiaomi.com>
 2023-01-10 11:31:26 +08:00
Petro Karashchenko
5f92c62874 boards/cxd56xx/spresense: add fs automount driver for SD Card 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2023-01-10 10:39:23 +09:00
Carlos Sanchez
78248183aa s32k1xx: reserve MSG_DATA extra space only when needed by config. 2023-01-09 21:06:56 +02:00
Carlos Sanchez
3c6d45fa99 s32k1xx: avoid buffer overflow when CAN time is used for non-FD CAN. 
s32k1xx: fix initialization of MAXMB field in MCR.
 2023-01-09 21:06:56 +02:00
Dong Heng
67ccee2c4f xtensa/esp32: ESP32 SPI Flash encryption supports 16-bytes align writing 2023-01-10 01:10:10 +08:00
wangbowen6
a491d07061 sem_unlink: return ENOENT when the named semaphore does not exist. 
Follow posix, return ENOENT when the named semaphore does not
exist to fix the ltp open posix sem_unlink 4-1.c test problem.

Signed-off-by: wangbowen6 <wangbowen6@xiaomi.com>
 2023-01-09 22:46:30 +08:00
Sergey Nikitenko
e0f99d93ac stm32wb: add i2c driver 2023-01-09 09:27:17 +08:00
Zhe Weng
5e42bd97cd virtio/net: Try fix virtnet logic 
Signed-off-by: Zhe Weng <wengzhe@xiaomi.com>
 2023-01-09 10:10:49 +09:00
Xiang Xiao
6214f3cde7 mm/heap: Fix the minor style issue 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2023-01-08 01:25:18 +02:00
Xiang Xiao
54de894e52 mm/heap: Skip memset backtrace buffer 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2023-01-08 01:25:18 +02:00
Xiang Xiao
70ecb4ef26 mm/heap: Changee mmchunk_handler_t to mm_node_handler_t 
to unify the term usage(chunk v.s. node and mm v.s. mm_)

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2023-01-08 01:25:18 +02:00
Xiang Xiao
9aa835815f fs/timerfd: Reverse truncate and mmap field 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2023-01-07 14:27:42 +02:00
chenwen@espressif.com
eed2cce3f2 xtensa/esp32: Optimize WLAN device buffer 2023-01-07 13:46:37 +08:00
chenwen@espressif.com
933d1a0a80 xtensa/esp32: Add Wi-Fi softap event 2023-01-06 12:25:36 -03:00
zhanghongyu
ec28082e5d arp.h: add some ARPHRD definition 
Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
 2023-01-06 22:20:19 +08:00
zhanghongyu
725a1f1e20 netlink: add RTA_MAX definition 
Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
 2023-01-06 22:20:19 +08:00
zhanghongyu
e019b0d0b8 libc/net: add inet_network function 
Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
 2023-01-06 22:20:19 +08:00
zhanghongyu
b978ff245e netlink: add struct nlmsgerr definition 
Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
 2023-01-06 22:20:19 +08:00
Dong Heng
f137a7b552 xtensa/esp32: Fix macro "CONFIG_NETDEV_IOCTL" control range error 2023-01-06 20:40:53 +08:00
Dong Heng
7097cfd000 xtensa/esp32: Add option to enable ETH PHY reset pin 2023-01-06 20:40:53 +08:00
anjiahao
96ec6983db watchdog:use 'V' to stop watchdog 
Signed-off-by: anjiahao <anjiahao@xiaomi.com>
 2023-01-06 20:02:26 +08:00
chao an
35c1e53b1a net/netdev: clear device buffer handle by default 
Signed-off-by: chao an <anchao@xiaomi.com>
 2023-01-06 16:33:13 +08:00
chao an
ffd81e63be net/tcp: reprepare response buffer from unthrottle pool 
Signed-off-by: chao an <anchao@xiaomi.com>
 2023-01-06 16:33:13 +08:00
chao an
3af47d1913 net/tcp: remove unnecessary clear for device buffer 
which has been cleared in tcp_datahandler()

Signed-off-by: chao an <anchao@xiaomi.com>
 2023-01-06 16:33:13 +08:00
yinshengkai
6064aa8bb5 drivers/note: remove choice in Kconfig 
To support multiple note drivers to be used at the same time

Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
 2023-01-06 16:23:00 +08:00
yinshengkai
2e4c4822eb segger/sysview: add up_perf_freq result chaeck 
Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
 2023-01-06 15:06:15 +08:00
Lee Lup Yuen
6d70b91a55 arm64/a64: Fix PIO Interrupt 
The current implementation of PIO Interrupt for Allwinner A64 is incomplete. This PR fixes the implementation of PIO Interrupt for all supported PIO Ports (PB, PG and PH).

### Modified Files

`arch/arm64/src/a64/a64_pio.c`, `a64_pio.h`: Add implementation of PIO Interrupt

`arch/arm64/include/a64/irq.h`: Add IRQ for PIO Port PH

`arch/arm64/src/a64/hardware/a64_pio.h`: Fix addresses of PIO Interrupt Registers
 2023-01-06 13:43:44 +08:00
yinshengkai
4752dcd12a arch/stm32: Initialize up_perf after system boot 
Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
 2023-01-06 13:32:12 +08:00
yinshengkai
8c9e90882d boards/stm32: remove up_perf_init from boardinitialize 
Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
 2023-01-06 13:32:12 +08:00
qinwei1
c137aeec32 fs/vfs: add missed truncate/mmap callback at timerfd file_operation 
Signed-off-by: qinwei1 <qinwei1@xiaomi.com>
 2023-01-06 13:31:38 +08:00
Sebastien Lorquet
af6c990498 add support for more is25 mtd devices 2023-01-06 11:52:37 +08:00
anjiahao
5e878186c7 watchdog:add a callback when painc stop the watchdog 
Signed-off-by: anjiahao <anjiahao@xiaomi.com>
 2023-01-06 10:42:37 +08:00
anjiahao
172d467c26 arch:add faultmask register operation to armv7-m & armv8-m 
Signed-off-by: anjiahao <anjiahao@xiaomi.com>
 2023-01-05 23:17:43 +02:00
Zhe Weng
8fb98bc9d1 script: support IPv6 in simhostroute.sh 
1. Change IP address format to addr/prefix, to be compatible with both IPv4/IPv6.
   - When adding address in CIDR type, netmask/route will be automatically added.
2. Since route of whole subnet is added automatically, not specifying NuttX's IP any more.
   - Multiple NuttX simulators (with IP 10.0.1.x) attached to same bridge can surf the net at same time.
3. NAT66 is used to make sure it works even if host has only one IPv6 address.

Signed-off-by: Zhe Weng <wengzhe@xiaomi.com>
 2023-01-05 23:36:43 +08:00