This reverts commit b88a1fd7fd. [1]
Because:
* It casues assertion failures like [2].
* I don't understand what it attempted to fix.
[1]
```
commit b88a1fd7fd
Author: chao.an <anchao@xiaomi.com>
Date: Sat Jul 2 13:17:41 2022 +0800
net/tcp: discard connect reference before free
connect reference should be set to 0 before free
Signed-off-by: chao.an <anchao@xiaomi.com>
```
[2]
```
#0 up_assert (filename=0x5516d0 "tcp/tcp_conn.c", lineno=771) at sim/up_assert.c:75
#1 0x000000000040a4bb in _assert (filename=0x5516d0 "tcp/tcp_conn.c", linenum=771) at assert/lib_assert.c:36
#2 0x000000000042a2ad in tcp_free (conn=0x597fe0 <g_tcp_connections+384>) at tcp/tcp_conn.c:771
#3 0x000000000053bdc2 in tcp_close_disconnect (psock=0x7f58d1abbd80) at tcp/tcp_close.c:331
#4 0x000000000053bc69 in tcp_close (psock=0x7f58d1abbd80) at tcp/tcp_close.c:366
#5 0x000000000052eefe in inet_close (psock=0x7f58d1abbd80) at inet/inet_sockif.c:1689
#6 0x000000000052eb9b in psock_close (psock=0x7f58d1abbd80) at socket/net_close.c:102
#7 0x0000000000440495 in sock_file_close (filep=0x7f58d1b35f40) at socket/socket.c:115
#8 0x000000000043b8b6 in file_close (filep=0x7f58d1b35f40) at vfs/fs_close.c:74
#9 0x000000000043ab22 in nx_close (fd=9) at inode/fs_files.c:544
#10 0x000000000043ab7f in close (fd=9) at inode/fs_files.c:578
```
forget to update in this patch:
commit b02db04e00
Author: Xiang Xiao <xiaoxiang@xiaomi.com>
Date: Sun Jun 5 17:10:19 2022 +0800
arch/assert: Keep the thread dump column order same as ps
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
1.Move __XSTR from include/arch.h to include/irq.h
2.Move FLOAD/FSTORE and REGLOAD/REGSTORE from include/arch.h to src/common/riscv_internal.h
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
only break out the continuous send if IP stack has no data to send to avoid
tx being constantly interrupted by RX
Signed-off-by: chao.an <anchao@xiaomi.com>
* arch/arm/src/tiva/common/tiva_lowputc.c
(tiva_lowsetup):
For each UART, if Kconfig enables RTS/CTS (e.g.,
CONFIG_UART0_IFLOWCONTROL and/or CONFIG_UART0_OFLOWCONTROL),
configure the corresponding GPIO(s).
* arch/arm/src/tiva/common/tiva_serial.c:
(struct up_dev_s):
If CONFIG_SERIAL_IFLOWCONTROL, add a bool field 'iflow'. If
CONFIG_SERIAL_OFLOWCONTROL, add a bool field 'oflow'. This is
inspired by the implementation for kinetis.
(g_uart0priv, g_uart1priv, g_uart2priv, g_uart3priv, g_uart4priv,
g_uart5priv, g_uart6priv, g_uart7priv):
If Kconfig enables RTS/CTS for a UART (e.g.,
CONFIG_UART0_IFLOWCONTROL thru CONFIG_UART7_OFLOWCONTROL), set
the corresponding iflow and/or oflow flag(s).
(up_setup):
Check the above-mentioned iflow and oflow flags and set or unset
the RTSEN and/or CTSEN bits in the UART's CTL register to enable
the feature.
* libs/libc/misc/lib_getrandom.c, in function getrandom():
We were assigning the return value of _NX_READ() to nbytes, a
variable of the unsigned type size_t. Note that _NX_READ() resolves
to either read() or nx_read(), both of which return the signed type
ssize_t to indicate either the number of bytes read successfully
(>= 0) or an error (< 0). Then we were testing for a negative
size_t value, a condition that can never occur. The end result is
that if an error occured in _NX_READ(), it would never be detected
and getrandom() would return some large positive value. This bug is
corrected by assigning the return value of _NX_READ() to a new local
variable, ret, of size ssize_t.
The "p" format specifier already prepends the pointer address with
"0x" when printing.
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
The "p" format specifier already prepends the pointer address with
"0x" when printing.
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
The "p" format specifier already prepends the pointer address with "0x"
when printing.
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
The field of first cluster under LFN directory entry must be 0x0000. If
it is set a value other than 0, it causes a problem where the long file
name entry cannot be found on a Windows PC and the short file name is
always used. In addition, correct the macro error in big endian.
