Age | Commit message (Collapse) | Author | Files | Lines |
|
We need the staging fixes in here as well.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
correct code style.
rtl8188eu uses CamelCase for many struct members.
Refactors the ndis_802_11_ssid members Ssid and SsidLength to keep correct code style.
Issue found by checkpatch.
Signed-off-by: Florian Büstgens <flbue@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
This device was added to the stand-alone driver on github.
Add it to the staging driver as well.
Link: https://github.com/lwfinger/rtl8188eu/commit/a0619a07cd1e
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Acked-by: Larry Finger <Larry.Finger@lwfinger.net>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
Use x instead of x != NULL.
Use !x instead of x == NULL.
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
Fix indentation to clear checkpatch warnings.
WARNING: suspect code indent for conditional statements
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
Remove unrequired blank lines reported by checkpatch.
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
This satisfies a checkpatch warning and is the preferred
method for notating the license.
The SPDX identifier is a legally binding shorthand, which
can be used instead of the full boiler plate text.
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
Fix Coccinelle alert:
drivers/staging//rtl8188eu/os_dep/usb_intf.c:336:13-27: WARNING: casting value returned by memory allocation function to (struct adapter *) is useless.
This issue was detected by using the Coccinelle software.
Signed-off-by: Christopher Diaz Riveros <chrisadr@gentoo.org>
Acked-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
We want the staging and iio fixes in here to handle the merge issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
Add support for USB Device Rosewill RNX-N150NUB.
VendorID: 0x0bda, ProductID: 0xffef
Signed-off-by: Charles Milette <charles.milette@gmail.com>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
usb_device_id are not supposed to change at runtime. All functions
working with usb_device_id provided by <linux/usb.h> work with
const usb_device_id. So mark the non-const structs as const.
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
Add support for USB Device TP-Link TL-WN722N v2.
VendorID: 0x2357, ProductID: 0x010c
Signed-off-by: Michael Gugino <michael.gugino.2@gmail.com>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
Fixed checkpatch.pl 'Missing a blank line after declarations' in
rtl8188eu module.
Signed-off-by: Yamanappagouda Patil <goudapatilk@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
call usb_intf_stop directly.
Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
netdev_open and ips_netdrv_open are used instead of pm_netdev_open.
Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
There is no reason to use these wrappers.
Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
Fix following static checker warning:
drivers/staging/rtl8188eu/os_dep/usb_intf.c:311 rtw_resume_process()
error: double unlock 'mutex:&pwrpriv->mutex_lock'
Fixes: eaf47b713b60 ("staging: rtl8188eu: fix missing unlock on error in rtw_resume_process()")
Reported-By: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Wei Yongjun <weiyj.lk@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
usb_hal.h is empty.
Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
rtl8188eu_set_hal_ops only allocates
HalData member of adapter structure.
Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
rtw_proc_init_one() and rtw_proc_remove_one() are two very long
functions that are supposed to create a bunch of proc entries to
access debugging features of the driver.
But both of them are under #if 0 since their first commit three years
ago (5adef66acf73705ae95ea0b1e6b5fc7f17d82d30), replaced by two empty
functions.
Should they be moved out of #if 0 thay would not even compile, as they
used functions that have been removed years ago
(create_proc_read_entry()) and they use variables that are not defined
(e.g. rtw_proc_cnt).
rtw_proc_init_one() mentions several other functions that are not
mentioned anywhere else in the kernel tree. Thus, after the present
patch, all of those other functions can be cleanly removed as well, as
they will be not mentioned anymore, not even in disabled code.
Subsequent commits remove those other functions.
Should anybody want to implement (in a proper way) the mentioned
debugging features, they can still fetch this code from the git
history.
Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Kyle Kuffermann <kyle.kuffermann@gmail.com>
Cc: Binoy Jayan <binoy.jayan@linaro.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: "Rémy Oudompheng" <remyoudompheng@gmail.com>
Cc: Ivan Safonov <insafonov@gmail.com>
Cc: Jakub Sitnicki <jsitnicki@gmail.com>
Cc: Alexey Khoroshilov <khoroshilov@ispras.ru>
Cc: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
Cc: Bhumika Goyal <bhumirks@gmail.com>
Cc: devel@driverdev.osuosl.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
hal_set_hal_ops is a trivial wrapper for rtl8188eu_set_hal_ops.
Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
nr_endpoint used as local variable.
Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
Value of the ep_num does not used.
Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
Memory allocation moved into usbctrl_vendorreq function.
Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
Add the missing unlock before return from function
rtw_resume_process() in the error handling case.
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
The semaphore 'lock' in pwrctrl_priv is a simple mutex, so it should
be written as one. Semaphores are going away in the future.
_enter_pwrlock was using down_interruptible(), so the lock could be broken
by sending a signal. This could be a bug, because nothing checks the return
code here. Hence, using mutex_lock instead of the interruptible version.
Also, remove the now unused wrappers _init_pwrlock, _enter_pwrlock,
_exit_pwrlock and _rtw_down_sema.
Signed-off-by: Binoy Jayan <binoy.jayan@linaro.org>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
Some functions like kmalloc/kzalloc return NULL on failure.
When NULL represents failure, !x is commonly used.
This was done using Coccinelle:
@@
expression *e;
identifier l1;
@@
e = \(kmalloc\|kzalloc\|kcalloc\|devm_kzalloc\)(...);
...
- e == NULL
+ !e
Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
This fixes the issue reported by checkpatch.pl:
"Do not include the paragraph about writing to the Free Software
Foundation's mailing address from the sample GPL notice. The FSF
has changed addresses in the past, and may do so again. Linux
already includes a copy of the GPL."
in all files for the rtl8188eu driver.
Signed-off-by: Kyle Kuffermann <kyle.kuffermann@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
chip_type variable is unnecessary here,
because this driver is only for one chip
and it is not used after initialization.
Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
It is a checkpatch cleanups:
CHECK: Comparasion to NULL could be written ...
Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
Debug output in rtw_drw_init is excess
Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
vfree frees the virtually continuous memory area starting at addr.
If addr is NULL, no operation is performed. So NULL test is not needed
before vfree.
This was done using Coccinelle:
@@
expression x;
@@
-if (x != NULL)
vfree(x);
@@
expression x;
@@
-if (x != NULL) {
vfree(x);
x = NULL;
-}
Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
The function rtw_free_netdev test whether its argument is NULL and
return immediately. So NULL test before this function is not needed.
Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
Remove rtw_get_passing_time_ms function and adjust type
of relevant variables.
Signed-off-by: Rémy Oudompheng <remyoudompheng@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
This adds support for monitoring IEEE 802.11 Data and Management frames
received or transmitted by a RTL8188EU-based device handled by this
driver.
The monitor interface is not enabled by default and will be registered
only if monitor_enable module parameter is set to 1. When enabled it
will show up as a monX network device, which can be used by the
userspace programs for monitoring network traffic.
It is intended as an exploratory/debugging tool for rtl8188eu driver.
Signed-off-by: Jakub Sitnicki <jsitnicki@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
Refactored rtw_free_assoc_resources to avoid sparse warnings about
different contexts for basic lock
Signed-off-by: Buţiu Alexandru Octavian <predator5047@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
Multiple blank lines should be avoided.
Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
Success and error path was mixed. Separate them by directly returning 0
from the success path. In the process remove the variable which became
unused.
Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
Check for kzalloc failure and directly return from the error patch thus
simplifying the success path.
Suggested-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
Directly return NULL instead of using another label and goto.
Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
_HCI_INTF_C_ was only defined here but not being used anywhere.
Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
The variable ret was always 0. So remove the variable and always
return 0 from the function.
Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
Stop using DBG_88E which is a custom macro for printing debugging
messages. Instead start using pr_debug and in the process define
pr_fmt.
Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
The default value of status was _FAIL, it was only changed if kzalloc
succeeds and the check for status is immediately following kzalloc. We
can have the failure code in the else part as the failure code will be
executed only if kzalloc fails.
Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
By checking for the success of kzalloc we were able to remove the goto
label thus making the code more readable.
Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
The check for pstat and pdvobjpriv is not required here as we have
already checked for them before.
Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
There is no interface to register PIDs of processes the driver should
send a signal to. Remove it.
Signed-off-by: Jakub Sitnicki <jsitnicki@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
Change 'disabed' and 'disabel' to 'disabled'
Change 'inviation' to 'invitation'
Change 'negoitation' to 'negotiation'
Signed-off-by: Yannick Guerrini <yguerrini@tomshardware.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
usb_host_endpoints makes no sense
struct usb_host_interface points to an array of
struct usb_host_endpoints - it makes no sense to do a NULL pointer
check for each pointer.
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Acked-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
We want those staging fixes in here as well.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|