Do not define again the polynomial but use header with existing define.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Dan Carpenter reported an integer underflow issue in the rtl8188eu driver.
This is also needed for the length (signed integer) in rtl8723bs, as it is
later converted to an unsigned integer and used in a memcpy operation.
Original issue is at https://patchwork.kernel.org/patch/9796371/
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Murray McAllister <murray.mcallister@insomniasec.com>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Replace camel-case member names with snake-case names per the linux
kernel coding style guidelines.
Signed-off-by: Quytelda Kahja <quytelda@tamalin.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Fix the spelling/grammar errors in the comment block describing
the 'Function' member of 'struct rt_firmware_hdr'.
Signed-off-by: Quytelda Kahja <quytelda@tamalin.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Change the members of 'struct rt_firmware' to be snake case instead
of camel-case, per the kernel coding style guide.
Signed-off-by: Quytelda Kahja <quytelda@tamalin.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Change the parameter of the macro to the snake case 'fw_hdr' instead
of '_pFwHdr'.
Signed-off-by: Quytelda Kahja <quytelda@tamalin.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Make alignment and whitespace more consistent within the file
'rtl8723_hal.h' and with the kernel coding style guidelines.
Signed-off-by: Quytelda Kahja <quytelda@tamalin.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Camel-case is discouraged in the linux kernel coding style. Rename
this header file using snake case instead.
Signed-off-by: Quytelda Kahja <quytelda@tamalin.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Camel-case is discouraged in the linux kernel coding style. Rename
this header using snake case instead.
Signed-off-by: Quytelda Kahja <quytelda@tamalin.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Camel-case naming is discouraged int the linux kernel coding style.
Rename these files using snake case, and update the makefile to use
the new names.
Signed-off-by: Quytelda Kahja <quytelda@tamalin.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Move open brace to same line with enum.
Remove prohibited space before ','.
Signed-off-by: Sidong Yang <realwakka@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This satisfies a checkpatch.pl warning and is the preferred method for
notating the license due to its lack of ambiguity.
Signed-off-by: Nathan Chancellor <natechancellor@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Trivial fix to spelling mistakes in message text and comments
"dismatch" -> "mismatch"
"Inviation" -> "Invitation"
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The method ndo_start_xmit() is defined as returning an 'netdev_tx_t',
which is a typedef for an enum type, but the implementation in this
driver returns an 'int'.
Fix this by returning 'netdev_tx_t' in this driver too.
Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Remove yield() call. Yield does not guarantee progress, cond_resched()
is a safer alternative
Signed-off-by: Thomas Avery <tavery321@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Remove yield call(). yield does not guarantee progress, and should not
be used. cond_resched() is a safe alternative.
Signed-off-by: Thomas Avery <tavery321@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Replace the comparison of 'precvbuf' to 'NULL' with '!precvbuf'.
Signed-off-by: Quytelda Kahja <quytelda@tamalin.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Factor out code from rtl8723bs_recv_tasklet() into helper methods
to unindent lines over 80 characters.
Signed-off-by: Quytelda Kahja <quytelda@tamalin.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Wrap the function parameters for rtl8723bs_c2h_packet_handler() so
the function signature doesn't exceed 80 characters.
Signed-off-by: Quytelda Kahja <quytelda@tamalin.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Fix lines over the 80 character limit in update_recvframe_attrib().
Signed-off-by: Quytelda Kahja <quytelda@tamalin.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Linux kernel coding style dictates the use of snake case for variable
naming.
Signed-off-by: Quytelda Kahja <quytelda@tamalin.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The style rule to leave out braces in single line conditional statements
doesn't apply when one branch is multiple lines.
Signed-off-by: Quytelda Kahja <quytelda@tamalin.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The Linux kernel coding style calls for spaces around binary and
ternary operators.
Signed-off-by: Quytelda Kahja <quytelda@tamalin.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Realign the arguments for update_recvframe_attrib() and
update_recvframe_phyinfo() so there is no trailing open parenthesis.
Signed-off-by: Quytelda Kahja <quytelda@tamalin.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This driver statically defines constants representing the size of
certain structs using literal integers as values. Replace those
constants with the sizeof() macro. Other length constants are already
defined in 'linux/ieee80211.h'; remove those #define's.
Signed-off-by: Quytelda Kahja <quytelda@tamalin.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This driver's local ieee80211 include file defines the constants
AUTH_ALG_* to represent authenication algorithm options. However,
these constants are defined in 'linux/ieee80211.h' as WLAN_AUTH_*,
and have the correct values.
Signed-off-by: Quytelda Kahja <quytelda@tamalin.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Realign the function parameters and comment blocks to match the kernel
coding style.
Signed-off-by: Quytelda Kahja <quytelda@tamalin.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Several conditionals in rtw_wx_set_auth() contain a comment then a
single statement. Move the comments to the top of the conditionals
so that braces can be removed from the statements, which saves space
and makes the code more readable.
Signed-off-by: Quytelda Kahja <quytelda@tamalin.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The switch statement in rtw_wx_set_auth() wraps individual cases in
braces for no reason. Remove those braces and unindent the code.
Signed-off-by: Quytelda Kahja <quytelda@tamalin.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
There are a lot of extra newlines in this function that waste space.
Remove those newlines, but add one newline before the return statement.
Signed-off-by: Quytelda Kahja <quytelda@tamalin.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This driver defines the constants RTW_IEEE80211_STYPE_*, but all these
values are already defined in 'linux/ieee80211.h' as IEEE80211_STYPE_*.
Remove the locally defined constants, and substitute the kernel constants.
Signed-off-by: Quytelda Kahja <quytelda@tamalin.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This driver defines the constants RTW_IEEE80211_FTYPE_*, but all these
values are already defined in 'linux/ieee80211.h' as IEEE80211_FTYPE_*.
Remove the locally defined constants, and substitute the kernel constants.
Signed-off-by: Quytelda Kahja <quytelda@tamalin.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This driver defines the constants RTW_IEEE80211_FCTL_* for frame
control constants, but all these values are already defined in
'linux/ieee80211.h' as IEEE80211_FCTL_*. Remove the locally defined
constants, and substitute the kernel constants.
Signed-off-by: Quytelda Kahja <quytelda@tamalin.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The modified file includes 'linux/ieee80211.h', but #define's many
constants that shadow enum members in the header. This will create a
conflict if the values are ever changed in the kernel. Remove these
Signed-off-by: Quytelda Kahja <quytelda@tamalin.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The modified file includes 'linux/ieee80211.h', but redefines many
constants that already exist in the header. This will create a conflict
if the values are ever changed in the kernel.
Signed-off-by: Quytelda Kahja <quytelda@tamalin.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
missing a blank line after declaration checkpatch warnings.
Issue found by checkpatch.pl
Signed-off-by: Paul McQuade <paulmcquad@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Used checkpatch.pl to clean up spaces around
for statements to make it easier to read
Signed-off-by: Paul McQuade <paulmcquad@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
C standard guarantees that:
global and static variables will be implicitly initialized to 0 or NULL
if no explicit initializer is given.
Signed-off-by: Paul McQuade <paulmcquad@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Clean up checkpatch error:
ERROR: do not initialise globals to 0
Signed-off-by: Ji-Hun Kim <ji_hun.kim@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Use eth_zero_addr to assign zero address to the given address array
instead of memset when the second argument in memset is address
of zero. Coccinelle was used to do the replacement and add the
header file linux/etherdevice.h if not already present.
The Coccinelle semantic patch that makes this change is as follows:
@header@
@@
#include <linux/etherdevice.h>
@r1@
expression e;
@@
-memset(e,0x00,ETH_ALEN);
+eth_zero_addr(e);
@includeheader depends on r1 && !header@
@@
+ #include <linux/etherdevice.h>
#include <...>
Signed-off-by: Arushi Singhal <arushisinghal19971997@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The error variable ret is currently a u8 and so two comparisons
to see if an error return is less than zero will always be false
because ret is unsigned. Fix this by making ret an int.
Fixes: 554c0a3abf ("staging: Add rtl8723bs sdio wifi driver")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
