Age | Commit message (Collapse) | Author |
|
Define a macro which already masked the result of SLOT_QUEUE_INDEX_FROM_POS.
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Link: https://lore.kernel.org/r/1618164700-21150-9-git-send-email-stefan.wahren@i2se.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
Use this macro to make the index retrieval less opaque.
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Link: https://lore.kernel.org/r/1618164700-21150-8-git-send-email-stefan.wahren@i2se.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
Storing the index for poll services in a local var will increase the
readability of the second loop. Also we get the rid off the checkpatch
issue about the line ending with a square bracket.
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Link: https://lore.kernel.org/r/1618164700-21150-7-git-send-email-stefan.wahren@i2se.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
In case there is no service pointer provided, we can skip these polling.
Use a goto to reduce the indentation, which is necessary for the following
patches. Btw fix the brace alignment of the loops.
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Link: https://lore.kernel.org/r/1618164700-21150-6-git-send-email-stefan.wahren@i2se.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
Exit early allow us to reduce the indention in vchiq_open_service_internal()
and vchiq_set_service_option(). Btw we can avoid the multi-line assignments
of quota.
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Link: https://lore.kernel.org/r/1618164700-21150-5-git-send-email-stefan.wahren@i2se.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
Additional curly braces around cases are a bit harder to read. So
change the scope of service quota to get the rid off those braces.
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Link: https://lore.kernel.org/r/1618164700-21150-4-git-send-email-stefan.wahren@i2se.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
Readibility and following clean-ups will benefit from the shorter name.
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Link: https://lore.kernel.org/r/1618164700-21150-3-git-send-email-stefan.wahren@i2se.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
There is no need for variable status. So drop it and improve readability.
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Link: https://lore.kernel.org/r/1618164700-21150-2-git-send-email-stefan.wahren@i2se.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
pm_runtime_get_sync() will increase the runtime PM counter
even it returns an error. Thus a pairing decrement is needed
to prevent refcount leak. Fix this by replacing this API with
pm_runtime_resume_and_get(), which will not change the runtime
PM counter on error.
Signed-off-by: Dinghao Liu <dinghao.liu@zju.edu.cn>
Acked-by: Thierry Reding <treding@nvidia.com>
Link: https://lore.kernel.org/r/20210409082805.23643-1-dinghao.liu@zju.edu.cn
Signed-off-by: Vinod Koul <vkoul@kernel.org>
|
|
Removed unnecessary ftrace-like logging by simply deleting that statement
as we have other modes of logging like ftrace.
Reported by checkpatch.
Signed-off-by: Mitali Borkar <mitaliborkar810@gmail.com>
Link: https://lore.kernel.org/r/YHMy457UGosfeaC0@kali
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
fix following W=1 compiler issue:
drivers/staging/rtl8723bs/hal/sdio_halinit.c:
In function '_ReadAdapterInfo8723BS':
drivers/staging/rtl8723bs/hal/sdio_halinit.c:1156:16:
warning: variable 'start' set but not used [-Wunused-but-set-variable]
1156 | unsigned long start;
| ^~~~~
Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/ce1faa15052b519738656e11658dee93f9e91c29.1618145345.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
The next instruction for both 'goto exit' jump statements is to
execute the exit jump instructions regardless. We can safely
remove all jump statements from __init rtw_drv_entry()
Signed-off-by: Bryan Brattlof <hello@bryanbrattlof.com>
Link: https://lore.kernel.org/r/20210411133625.38195-1-hello@bryanbrattlof.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
This backslash should be deleted - looks like leftover and not needed.
Signed-off-by: Dmitrii Wolf <dev.dragon@bk.ru>
Link: https://lore.kernel.org/r/20210411120301.6549-1-dev.dragon@bk.ru
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
Change controlling expressions within 'if' statements: don't compare
with 'true'.
Signed-off-by: Fabio M. De Francesco <fmdefrancesco@gmail.com>
Link: https://lore.kernel.org/r/20210411110458.15955-5-fmdefrancesco@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
Change the type of fw_current_in_ps_mode from u8 to bool, because
it is used everywhere as a bool and, accordingly, it should be
declared as a bool.
Signed-off-by: Fabio M. De Francesco <fmdefrancesco@gmail.com>
Link: https://lore.kernel.org/r/20210411110458.15955-4-fmdefrancesco@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
Correct misspelled words in comments of several files. Issue (largely)
detected by checkpatch.pl.
Signed-off-by: Fabio M. De Francesco <fmdefrancesco@gmail.com>
Link: https://lore.kernel.org/r/20210411110458.15955-3-fmdefrancesco@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
Remove camelcase in bFwCurrentInPSMode, a variable used by code
of several subdirectories/files of the driver. Issue detected by
checkpatch.pl. Delete the unnecessary "b" (that stands for "byte") from
the beginning of the name.
Signed-off-by: Fabio M. De Francesco <fmdefrancesco@gmail.com>
Link: https://lore.kernel.org/r/20210411110458.15955-2-fmdefrancesco@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
In the first list_for_each_entry() macro of dma_async_device_register,
it gets the chan from list and calls __dma_async_device_channel_register
(..,chan). We can see that chan->local is allocated by alloc_percpu() and
it is freed chan->local by free_percpu(chan->local) when
__dma_async_device_channel_register() failed.
But after __dma_async_device_channel_register() failed, the caller will
goto err_out and freed the chan->local in the second time by free_percpu().
The cause of this problem is forget to set chan->local to NULL when
chan->local was freed in __dma_async_device_channel_register(). My
patch sets chan->local to NULL when the callee failed to avoid double free.
Fixes: d2fb0a0438384 ("dmaengine: break out channel registration")
Signed-off-by: Lv Yunlong <lyl2019@mail.ustc.edu.cn>
Reviewed-by: Dave Jiang <dave.jiang@intel.com>
Link: https://lore.kernel.org/r/20210331014458.3944-1-lyl2019@mail.ustc.edu.cn
Signed-off-by: Vinod Koul <vkoul@kernel.org>
|
|
Some architectures do not provide devm_*() APIs. Hence make the driver
dependent on HAVE_IOMEM.
Fixes: dbde5c2934d1 ("dw_dmac: use devm_* functions to simplify code")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Link: https://lore.kernel.org/r/20210324141757.24710-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
|
|
WQ size can only be changed when the device is disabled. Current code
allows change when device is enabled but wq is disabled. Change the check
to detect device state.
Fixes: c52ca478233c ("dmaengine: idxd: add configuration component of driver")
Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Link: https://lore.kernel.org/r/161782558755.107710.18138252584838406025.stgit@djiang5-desk3.ch.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
|
|
Add the missing unlock before return from function usbip_sockfd_store()
in the error handling case.
Fixes: bd8b82042269 ("usbip: vudc synchronize sysfs code paths")
Reported-by: Hulk Robot <hulkci@huawei.com>
Acked-by: Shuah Khan <skhan@linuxfoundation.org>
Signed-off-by: Ye Bin <yebin10@huawei.com>
Link: https://lore.kernel.org/r/20210408112305.1022247-1-yebin10@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
The operation capability register is 256bits. The current output only
prints out the first 64bits. Fix to output the entire 256bits. The current
code omits operation caps from IAX devices.
Fixes: c52ca478233c ("dmaengine: idxd: add configuration component of driver")
Reported-by: Lucas Van <lucas.van@intel.com>
Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Link: https://lore.kernel.org/r/161645624963.2003736.829798666998490151.stgit@djiang5-desk3.ch.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
|
|
Current code blindly writes over the SWERR and the OVERFLOW bits. Write
back the bits actually read instead so the driver avoids clobbering the
OVERFLOW bit that comes after the register is read.
Fixes: bfe1d56091c1 ("dmaengine: idxd: Init and probe for Intel data accelerators")
Reported-by: Sanjay Kumar <sanjay.k.kumar@intel.com>
Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Link: https://lore.kernel.org/r/161352082229.3511254.1002151220537623503.stgit@djiang5-desk3.ch.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
|
|
For GL9763E, although there is the best performance at the maximum delay.
Change the value to 20us in order to have better power consumption.
This change may reduce the maximum performance by 10%.
Signed-off-by: Ben Chuang <ben.chuang@genesyslogic.com.tw>
Link: https://lore.kernel.org/r/20210407093816.8863-1-benchuanggli@gmail.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
|
|
Fixes the following W=1 kernel build warning(s):
drivers/mmc/host/moxart-mmc.c:257:7: warning: variable ‘dma_time’ set
but not used
drivers/mmc/host/moxart-mmc.c:395:7: warning: variable ‘pio_time’ set
but not used
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Yang Li <yang.lee@linux.alibaba.com>
Link: https://lore.kernel.org/r/1617357231-93064-1-git-send-email-yang.lee@linux.alibaba.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
|
|
As the density increases, the 4-minute timeout value for sanitize is no
longer feasible. At the same time, devices of different densities have
different timeout values, which makes it difficult to use a common timeout
value. Therefore, let's pass down the userland-specified sanitize timeout
value so it can be used.
Signed-off-by: Bean Huo <beanhuo@micron.com>
Link: https://lore.kernel.org/r/20210402092432.25069-2-huobean@gmail.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
|
|
We need the USB fixes in here as well.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
The rxchannel id is updated by the driver using the
port no value, but this does not ensure that the value
is correct. So now rx channel value is obtained from
etoc channel map value.
Fixes: 567be3a5d227 ("crypto: chelsio - Use multiple txq/rxq per...")
Signed-off-by: Ayush Sawal <ayush.sawal@chelsio.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
|
|
The return from the call to platform_get_irq() is int, it can be
a negative error code, however this is being assigned to an unsigned
int variable 'irq', so making 'irq' an int, and change the position to
keep the code format.
./drivers/ata/pata_ixp4xx_cf.c:168:5-8:
WARNING: Unsigned expression compared with zero: irq > 0
Signed-off-by: Junlin Yang <yangjunlin@yulong.com>
Link: https://lore.kernel.org/r/20210409135426.1773-1-angkery@163.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
|
|
present
This patch adds check to call legacy power domain API
tegra_powergate_power_off() only when PM domain is not present.
Fixes: 868ed7311cd8 ("ata: ahci_tegra: Add AHCI support for Tegra186")
Reviewed-by: Dmitry Osipenko <digetx@gmail.com>
Acked-by: Thierry Reding <treding@nvidia.com>
Link: https://lore.kernel.org/r/1617915315-13639-2-git-send-email-skomatineni@nvidia.com
Signed-off-by: Sowjanya Komatineni <skomatineni@nvidia.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
|
|
Use the right name for the struct request variable that removes the
following compilation error :-
make --silent --keep-going --jobs=8
O=/home/tuxbuild/.cache/tuxmake/builds/1/tmp ARCH=sh
CROSS_COMPILE=sh4-linux-gnu- 'CC=sccache sh4-linux-gnu-gcc'
'HOSTCC=sccache gcc'
In file included from /builds/linux/include/linux/scatterlist.h:9,
from /builds/linux/include/linux/dma-mapping.h:10,
from /builds/linux/drivers/cdrom/gdrom.c:16:
/builds/linux/drivers/cdrom/gdrom.c: In function 'gdrom_readdisk_dma':
/builds/linux/drivers/cdrom/gdrom.c:586:61: error: 'rq' undeclared
(first use in this function)
586 | __raw_writel(page_to_phys(bio_page(req->bio)) + bio_offset(rq->bio),
| ^~
Fixes: 1d2c82001a5f ("gdrom: support highmem")
Reported-by: Naresh Kamboju <naresh.kamboju@linaro.org>
Tested-by: Naresh Kamboju <naresh.kamboju@linaro.org>
Signed-off-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
|
|
Check within geneve_xmit_skb/geneve6_xmit_skb that sk_buff structure
is large enough to include IPv4 or IPv6 header, and reject if not. The
geneve_xmit_skb portion and overall idea was contributed by Eric Dumazet.
Fixes a KMSAN-found uninit-value bug reported by syzbot at:
https://syzkaller.appspot.com/bug?id=abe95dc3e3e9667fc23b8d81f29ecad95c6f106f
Suggested-by: Eric Dumazet <edumazet@google.com>
Reported-by: syzbot+2e406a9ac75bb71d4b7a@syzkaller.appspotmail.com
Signed-off-by: Phillip Potter <phil@philpotter.co.uk>
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
|
|
When the probe fails, we must disable the regulator that was previously
enabled.
This patch is a follow-up to commit ac88c531a5b3
("net: davicom: Fix regulator not turned off on failed probe") which missed
one case.
Fixes: 7994fe55a4a2 ("dm9000: Add regulator and reset support to dm9000")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: David S. Miller <davem@davemloft.net>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 fixes from Borislav Petkov:
- Fix the vDSO exception handling return path to disable interrupts
again.
- A fix for the CE collector to return the proper return values to its
callers which are used to convey what the collector has done with the
error address.
* tag 'x86_urgent_for_v5.12-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/traps: Correct exc_general_protection() and math_error() return paths
RAS/CEC: Correct ce_add_elem()'s returned values
|
|
The patch "bcache: remove PTR_CACHE" introduces a compiling failure in
debug.c with following error message,
In file included from drivers/md/bcache/bcache.h:182:0,
from drivers/md/bcache/debug.c:9:
drivers/md/bcache/debug.c: In function 'bch_btree_verify':
drivers/md/bcache/debug.c:53:19: error: 'c' undeclared (first use in
this function)
bio_set_dev(bio, c->cache->bdev);
^
This patch fixes the regression by replacing c->cache->bdev by b->c->
cache->bdev.
Signed-off-by: Coly Li <colyli@suse.de>
Cc: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20210411134316.80274-8-colyli@suse.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
|
|
Cast multiple variables to (int64_t) in order to give the compiler
complete information about the proper arithmetic to use. Notice that
these variables are being used in contexts that expect expressions of
type int64_t (64 bit, signed). And currently, such expressions are
being evaluated using 32-bit arithmetic.
Fixes: d0cf9503e908 ("octeontx2-pf: ethtool fec mode support")
Addresses-Coverity-ID: 1501724 ("Unintentional integer overflow")
Addresses-Coverity-ID: 1501725 ("Unintentional integer overflow")
Addresses-Coverity-ID: 1501726 ("Unintentional integer overflow")
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Signed-off-by: Coly Li <colyli@suse.de>
Link: https://lore.kernel.org/r/20210411134316.80274-7-colyli@suse.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
|
|
s/condidate/candidate/
s/folowing/following/
Signed-off-by: Bhaskar Chowdhury <unixbhaskar@gmail.com>
Signed-off-by: Coly Li <colyli@suse.de>
Link: https://lore.kernel.org/r/20210411134316.80274-6-colyli@suse.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
|
|
building with 'make W=1' shows a harmless warning for each user of the
EBUG_ON() macro:
drivers/md/bcache/bset.c: In function 'bch_btree_sort_partial':
drivers/md/bcache/util.h:30:55: error: suggest braces around empty body in an 'if' statement [-Werror=empty-body]
30 | #define EBUG_ON(cond) do { if (cond); } while (0)
| ^
drivers/md/bcache/bset.c:1312:9: note: in expansion of macro 'EBUG_ON'
1312 | EBUG_ON(oldsize >= 0 && bch_count_data(b) != oldsize);
| ^~~~~~~
Reword the macro slightly to avoid the warning.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Coly Li <colyli@suse.de>
Link: https://lore.kernel.org/r/20210411134316.80274-5-colyli@suse.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
|
|
This fixes the following sparse warnings:
drivers/md/bcache/features.c:22:16: warning: Using plain integer as NULL
pointer
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Yang Li <yang.lee@linux.alibaba.com>
Signed-off-by: Coly Li <colyli@suse.de>
Link: https://lore.kernel.org/r/20210411134316.80274-4-colyli@suse.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
|
|
Remove the PTR_CACHE inline and replace it with a direct dereference
of c->cache.
(Coly Li: fix the typo from PTR_BUCKET to PTR_CACHE in commit log)
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Coly Li <colyli@suse.de>
Link: https://lore.kernel.org/r/20210411134316.80274-3-colyli@suse.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
|
|
In bch_cached_dev_run(), free(env[1])|free(env[2])|free(buf)
show up three times. This patch introduce out tag in
which free(env[1])|free(env[2])|free(buf) are only called
one time. If we need to call free() when errors occur,
we can set error code to ret, and then goto out tag directly.
Signed-off-by: Zhiqiang Liu <liuzhiqiang26@huawei.com>
Signed-off-by: Coly Li <colyli@suse.de>
Link: https://lore.kernel.org/r/20210411134316.80274-2-colyli@suse.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
|
|
This reverts commit 04b8edad262eec0d153005973dfbdd83423c0dcb.
mx25l51245g and mx66l51235l have the same flash ID. The flash
detection returns the first entry in the flash_info array that
matches the flash ID that was read, thus for the 0xc2201a ID,
mx25l51245g was always hit, introducing a regression for
mx66l51235l.
If one wants to differentiate the flash names, a better fix would be
to differentiate between the two at run-time, depending on SFDP,
and choose the correct name from a list of flash names, depending on
the SFDP differentiator.
Fixes: 04b8edad262e ("mtd: spi-nor: macronix: Add support for mx25l51245g")
Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Acked-by: Pratyush Yadav <p.yadav@ti.com>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20210402082031.19055-2-tudor.ambarus@microchip.com
|
|
If rmmod the driver during read or write, the driver will release the
resources which are used during read or write, so it is possible to
refer to NULL pointer.
Use the testcase "mtd_debug read /dev/mtd0 0xc00000 0x400000 dest_file &
sleep 0.5;rmmod spi_hisi_sfc_v3xx.ko", the issue can be reproduced in
hisi_sfc_v3xx driver.
To avoid the issue, fill the interface _get_device and _put_device of
mtd_info to grab the reference to the spi controller driver module, so
the request of rmmod the driver is rejected before read/write is finished.
Fixes: b199489d37b2 ("mtd: spi-nor: add the framework for SPI NOR")
Signed-off-by: Xiang Chen <chenxiang66@hisilicon.com>
Signed-off-by: Yicong Yang <yangyicong@hisilicon.com>
Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Tested-by: Michael Walle <michael@walle.cc>
Tested-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Reviewed-by: Michael Walle <michael@walle.cc>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/1617262486-4223-1-git-send-email-yangyicong@hisilicon.com
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/mani/mhi into char-misc-next
Manivannan writes:
MHI changes for v5.13
core:
- Added support for Flash Programmer execution environment which allows the
host machine (like x86) to flash the modem firmware to NAND or eMMC in the
modem. The MHI bus will expose EDL channels (34, 35) and then the opensource
QDL tool [1] can be used to flash the firmware from the host.
- Added an internal helper for polling the MHI registers with a retry interval.
This helper is used now to poll for the MHI ready state in MHI STATUS
register.
- Various fixes for issues found during the bringup of SDX24/SDX55 based Quectel
and Telit modems.
- Updates to the Execution environment handling for proper downloading of the
AMSS image from SBL (Secondary Bootloader) mode.
- Added support for sending STOP channel command to the MHI device and also made
changes to the MHI core for proper handling of stop and restart.
- Fixed the runtime_pm handling in the core by forcing the device to be in wake
mode until TX completion and allowing it to suspend for RX.
- Added sanity checks for values read from the device to avoid crash if those
are corrupted somehow.
- Fixed warnings generated by sparse (W=2)
- Couple of kernel doc cleanups in mhi.h
pci_generic:
- Added support for runtime PM and generic PM
- Added Firehose channels for flashing the firmware
- Added support for modems such as Quectel EM1XXGR-L, SDX24, SDX65, Foxconn
T99W175 exposing relevant channels.
[1] https://git.linaro.org/landing-teams/working/qualcomm/qdl.git
* tag 'mhi-for-v5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/mani/mhi: (49 commits)
bus: mhi: fix typo in comments for struct mhi_channel_config
bus: mhi: core: Fix shadow declarations
bus: mhi: pci_generic: Constify mhi_controller_config struct definitions
bus: mhi: pci_generic: Introduce Foxconn T99W175 support
bus: mhi: core: Sanity check values from remote device before use
bus: mhi: pci_generic: Add FIREHOSE channels
bus: mhi: pci_generic: Implement PCI shutdown callback
bus: mhi: Improve documentation on channel transfer setup APIs
bus: mhi: core: Remove __ prefix for MHI channel unprepare function
bus: mhi: core: Check channel execution environment before issuing reset
bus: mhi: core: Clear configuration from channel context during reset
bus: mhi: core: Hold device wake for channel update commands
bus: mhi: core: Update debug messages to use client device
bus: mhi: core: Improvements to the channel handling state machine
bus: mhi: core: Clear context for stopped channels from remove()
bus: mhi: core: Allow sending the STOP channel command
bus: mhi: pci_generic: Add SDX65 based modem support
bus: mhi: core: Remove pre_init flag used for power purposes
bus: mhi: pm: reduce PM state change verbosity
bus: mhi: core: Fix MHI runtime_pm behavior
...
|
|
https://git.kernel.org/pub/scm/linux/kernel/git/ogabbay/linux into char-misc-next
Oded writes:
This tag contains habanalabs driver changes for v5.13:
- Add support to reset device after the user closes the file descriptor.
Because we support a single user, we can reset the device (if needs to)
after a user closes its file descriptor to make sure the device is in
idle and clean state for the next user.
- Add a new feature to allow the user to wait on interrupt. This is needed
for future ASICs
- Replace GFP_ATOMIC with GFP_KERNEL wherever possible and add code to
support failure of allocating with GFP_ATOMIC.
- Update code to support the latest firmware image:
- More security features are done in the firmware
- Remove hard-coded assumptions and replace them with values that are
sent to the firmware on loading.
- Print device unusable error
- Reset device in case the communication between driver and firmware
gets out of sync.
- Support new PCI device ids for secured GAUDI.
- Expose current power draw through the INFO IOCTL.
- Support resetting the device upon a request from the BMC (through F/W).
- Always use only a single MSI in GAUDI, due to H/W limitation.
- Improve data-path code by taking out code from spinlock protection.
- Allow user to specify custom timeout per Command Submission.
- Some enhancements to debugfs.
- Various minor changes and improvements.
* tag 'misc-habanalabs-next-2021-04-10' of https://git.kernel.org/pub/scm/linux/kernel/git/ogabbay/linux: (41 commits)
habanalabs: print f/w boot unknown error
habanalabs: update to latest F/W communication header
habanalabs/gaudi: skip iATU if F/W security is enabled
habanalabs/gaudi: derive security status from pci id
habanalabs: move dram scrub to free sequence
habanalabs: send dynamic msi-x indexes to f/w
habanalabs/gaudi: clear QM errors only if not in stop_on_err mode
habanalabs: support DEVICE_UNUSABLE error indication from FW
habanalabs: use strscpy instead of sprintf and strlcpy
habanalabs: remove the store jobs array from CS IOCTL
habanalabs/gaudi: add debugfs to DMA from the device
habanalabs/gaudi: sync stream add protection to SOB reset flow
habanalabs: add custom timeout flag per cs
habanalabs: improve utilization calculation
habanalabs: support legacy and new pll indexes
habanalabs: move relevant datapath work outside cs lock
habanalabs: avoid soft lockup bug upon mapping error
habanalabs/gaudi: Update async events header
habanalabs/gaudi: unsecure TPC cfg status registers
habanalabs/gaudi: always use single-msi mode
...
|
|
remove more empty if-blocks after DBG_8192C deletion.
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/99b111d2bac822b9dc7ff6e1cfd3d3efc62ef836.1618064275.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
remove more unnecessary parentheses after
DBG_8192C deletion.
Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/c730d2719cb2ed385dd55811d6e205c6c31f2355.1618064275.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
fix following post-commit hook checkpatch issue:
CHECK: Using comparison to true is error prone
136: FILE: drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c:
2497:
+ if (psta->dot8021xalg != 1 ||
psta->bpairwise_key_installed == true) {
Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/680d86950d760003a694f8880c0a912a9d815a5e.1618064275.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
remove empty else-block
Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/1bee993834410c2c11a6799e1868589efc1334f6.1618064275.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
fix following post-commit hook checkpatch issue:
WARNING: braces {} are not necessary for single statement blocks
94: FILE: drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c:1225:
+ if (pwdev_priv->scan_request->wiphy == pwdev_priv->rtw_wdev->wiphy)
{
cfg80211_scan_done(pwdev_priv->scan_request, &info);
}
Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/fabc590b9f74f687cc0f7ea978577f0357df2974.1618064275.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|