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2018-05-25sfc: stop the TX queue before pushing new buffersMartin Habets
efx_enqueue_skb() can push new buffers for the xmit_more functionality. We must stops the TX queue before this or else the TX queue does not get restarted and we get a netdev watchdog. In the error handling we may now need to unwind more than 1 packet, and we may need to push the new buffers onto the partner queue. v2: In the error leg also push this queue if xmit_more is set Fixes: e9117e5099ea ("sfc: Firmware-Assisted TSO version 2") Reported-by: Jarod Wilson <jarod@redhat.com> Tested-by: Jarod Wilson <jarod@redhat.com> Signed-off-by: Martin Habets <mhabets@solarflare.com> Acked-by: Edward Cree <ecree@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-05-25regmap: slimbus: allow register offsets up to 16 bitsSrinivas Kandagatla
As per SLIMBus specs Value Elements and Information Elements address map ranges from 0x000 - 0xFFF. So allow register addresses up to 16 bits Fixes: 7d6f7fb053ad ("regmap: add SLIMbus support") Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-05-25RDMA/bnxt_re: Fix broken RoCE driver due to recent L2 driver changesDevesh Sharma
The recent changes in Broadcom's ethernet driver(L2 driver) broke RoCE functionality in terms of MSIx vector allocation and de-allocation. There is a possibility that L2 driver would initiate MSIx vector reallocation depending upon the requests coming from administrator. In such cases L2 driver needs to free up all the MSIx vectors allocated previously and reallocate/initialize those. If RoCE driver is loaded and reshuffling is attempted, there will be kernel crashes because RoCE driver would still be holding the MSIx vectors but L2 driver would attempt to free in-use vectors. Thus leading to a kernel crash. Making changes in roce driver to fix crashes described above. As part of solution L2 driver tells RoCE driver to release the MSIx vector whenever there is a need. When RoCE driver get message it sync up with all the running tasklets and IRQ handlers and releases the vectors. L2 driver send one more message to RoCE driver to resume the MSIx vectors. L2 driver guarantees that RoCE vector do not change during reshuffling. Fixes: ec86f14ea506 ("bnxt_en: Add ULP calls to stop and restart IRQs.") Fixes: 08654eb213a8 ("bnxt_en: Change IRQ assignment for RDMA driver.") Signed-off-by: Devesh Sharma <devesh.sharma@broadcom.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
2018-05-25staging: mt7621-gpio: update TODO fileSergio Paracuellos
update TODO file accordly to last changes. Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com> Reviewed-by: NeilBrown <neil@brown.name> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-05-25staging: mt7621-gpio: use MTK_BANK_WIDTH instead of magic numberSergio Paracuellos
There are some places where magic number '32' is being used to get the gpio bank. There already exist a definition MTK_BANK_WIDTH with this value, so just use it instead. Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com> Reviewed-by: NeilBrown <neil@brown.name> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-05-25staging: mt7621-gpio: use ternary operator in return in ↵Sergio Paracuellos
mediatek_gpio_get_direction This commits replaces if statement and two returns in favour of a only one return using a ternary operator. Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com> Reviewed-by: NeilBrown <neil@brown.name> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-05-25staging: mt7621-gpio: avoid devm_kzalloc() hidden inside declarations and ↵Sergio Paracuellos
refactor function a bit Driver probe function includes an allocation using devm_kzalloc which is "hidden" a bit inside the declarations. Extract this to a better place to increase readability. Also because we are allocating zeroed memory 'memset' statement is not needed at all. Condition for checking for a valid gpio id is wrong and it should be greater or equal instead of only greater so update to be the good one. Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com> Reviewed-by: NeilBrown <neil@brown.name> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-05-25staging: mt7621-gpio: dt-bindings: add interrupt nodes to bindings docSergio Paracuellos
Interrupt related stuff for gpio controller in mt7621 was missing in device tree documentation. Add it to complete documentation for this driver. Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com> Reviewed-by: NeilBrown <neil@brown.name> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-05-25staging: mt7621-dts: add interrupt device tree nodes for the gpio controllerSergio Paracuellos
The GPIO controller of mt7621 can receive interrupts on any of the GPIOs, either edge or level. It then interrupts the CPU using GIC INT12. Update device tree accordly. Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com> Reviewed-by: NeilBrown <neil@brown.name> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-05-25staging: mt7621-gpio: avoid use of globals and use platform_data insteadSergio Paracuellos
Gpio driver have a some globals which can be avoided just using platform_data in a proper form. This commit adds a new struct mtk_data which includes all of those globals setting them using platform_set_drvdata and devm_gpiochip_add_data functions. With this properly set we are able to retrieve driver data along the code using kernel api's so globals are not needed anymore. Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com> Reviewed-by: NeilBrown <neil@brown.name> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-05-25staging: mt7621-gpio: replace 'mtk' to use correct one 'mediatek'Sergio Paracuellos
Gpio driver is using mtk and there is already 'mediatek' binding defined for this maker. Update driver to use it instead the custom one 'mtk'. Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com> Reviewed-by: NeilBrown <neil@brown.name> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-05-25staging: mt7621-dts: update gpios related entries to use 'mediatek'Sergio Paracuellos
Gpio driver for mt7621 is using 'mtk' as binding but in the kernel is already defined one for this maker which is 'mediatek'. Update device tree to use the correct one. Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com> Reviewed-by: NeilBrown <neil@brown.name> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-05-25staging: mt7621-gpio: dt-bindings: add documentation for mt7621-gpioSergio Paracuellos
This commit add missing dt bindings documentation for mt7621-gpio driver. There is some missing stuff here about interrupts with is not also being used in the mt7621.dtsi file. So just include in staging a incomplete version before moving this to kernel's dt-bindings place. Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com> Reviewed-by: NeilBrown <neil@brown.name> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-05-25staging: rtl8723bs: Fix grammar error in comment.Quytelda Kahja
Fix a grammatical error in the comment describing 'struct rt_firmware_hdr'. Signed-off-by: Quytelda Kahja <quytelda@tamalin.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-05-25staging: rtl8723bs: Fix camel-case in 'struct rt_firmware_hdr'.Quytelda Kahja
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>
2018-05-25staging: rtl8723bs: Fix spelling/grammar errors in comment.Quytelda Kahja
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>
2018-05-25staging: rtl8723bs: Fix camel-case in 'struct rt_firmware'.Quytelda Kahja
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>
2018-05-25staging: rtl8723bs: Fix camel-case in IS_FW_HEADER_EXIST_8723B().Quytelda Kahja
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>
2018-05-25staging: rtl8723bs: Clean up whitespace in 'rtl8723_hal.h'.Quytelda Kahja
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>
2018-05-25staging: rtl8723bs: Rename 'Hal8723BPhyCfg.h' using snake case.Quytelda Kahja
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>
2018-05-25staging: rtl8723bs: Rename 'Hal8723bPhyReg.h' using snake case.Quytelda Kahja
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>
2018-05-25staging: rtl8723bs: Rename 'Hal8723BPwrSeq.{c, h}' to 'hal_pwr_seq.*'.Quytelda Kahja
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>
2018-05-25staging: fsl-dpaa2/rtc: fix PTP dependencyArnd Bergmann
We can't select PTP_1588_CLOCK when posix timers are completely disabled: WARNING: unmet direct dependencies detected for PTP_1588_CLOCK Depends on [n]: NET [=y] && POSIX_TIMERS [=n] Selected by [y]: - FSL_DPAA2_PTP_CLOCK [=y] && STAGING [=y] && FSL_DPAA2_ETH [=y] This adds the necessary dependency. Fixes: 9bdf43b3d40f ("staging: fsl-dpaa2/rtc: add rtc driver") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-05-25staging: wilc1000: Avoid overriding rates_no while parsing ies element.Adham Abozaeid
Commit d4b4aaba515a ("staging: wilc1000: fix line over 80 characters in host_int_parse_join_bss_param()") introduced a bug by not keeping the rates_no value while parsing ies elements. It also increments auth_total_cnt as a pointer instead of its reference. This commit fixes the bug by passing reference to rates_no to host_int_parse_join_bss_param() and by incrementing reference of auth_total_cnt Fixes: d4b4aaba515a (staging: wilc1000: fix line over 80 characters in host_int_parse_join_bss_param()) Signed-off-by: Adham Abozaeid <adham.abozaeid@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-05-25staging: wlan-ng: convert P80211SKB_RXMETA to inline function in p80211convTim Collier
To avoid possible issues with repeated reference to the macro argument as reported by checkpatch, macro P80211SKB_RXMETA is replaced with an equivalent inline function. The function is named p80211skb_rxmeta to follow the coding style guidelines; references to the macro are updated to reference the new function. This change depends on the similar change for P80211SKB_FRMMETA having been applied. Signed-off-by: Tim Collier <osdevtc@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-05-25staging: wlan-ng: convert P80211SKB_FRMMETA to inline function in p80211convTim Collier
To avoid possible issues with repeated reference to the macro argument as reported by checkpatch, macro P80211SKB_FRMMETA is replaced with an equivalent inline function. The function is named p80211skb_frmmeta to follow the coding style guidelines; references to the macro are updated to reference the new function. Signed-off-by: Tim Collier <osdevtc@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-05-25staging: rtl8192e: rtllib_tx: fix spelling issue.Davide Spataro
Fix a spelling problem. Issue found by checkpatch.pl. Signed-off-by: Davide Spataro <davide90.spataro@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-05-25staging: mt7621-mmc: fix spelling mistake: "Illgal" -> "Illegal"Colin Ian King
Trivial fix to another spelling mistake in N_MSG message text Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-05-25staging: greybus: fix spelling mistake: "Inavlid" -> "Invalid"Colin Ian King
Trivial fix to spelling mistake in dev_err error message Signed-off-by: Colin Ian King <colin.king@canonical.com> Acked-by: Vaibhav Agarwal <vaibhav.sr@gmail.com> Acked-by: Mark Greer <mgreer@animalcreek.com> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-05-25staging: rtlwifi: fix spelling mistake: "Platfoem" -> "Platform"Colin Ian King
Trivial fix to spelling mistake in ODM_RT_TRACE message text Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-05-25staging: wilc1000: fix spelling mistake: "Preamle" -> "Preamble"Colin Ian King
Trivial fix to spelling mistake in netdev_err error message Signed-off-by: Colin Ian King <colin.king@canonical.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-05-25staging: lustre: libcfs: add parens around macros argsIvan Bornyakov
One may call 'CFS_FAIL_TIMEOUT(id, secs + 5);' and get unexpected result after macro substitution, viz., 'secs + 5' will turn into 'secs + 5 * 1000' Signed-off-by: Ivan Bornyakov <brnkv.i1@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-05-25staging: lustre: Fix block comments styleSabin Mihai Rapan
This patch fixes the checkpatch.pl warning: WARNING:BLOCK_COMMENT_STYLE: Block comments use a trailing */ on a separate line Signed-off-by: Sabin Mihai Rapan <sabin.rapan@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-05-25staging: lustre: Fix "unsigned"->"unsigned int"Sabin Mihai Rapan
This patch fixes the checkpatch.pl warning: WARNING:UNSPECIFIED_INT: Prefer 'unsigned int' to bare use of 'unsigned' Signed-off-by: Sabin Mihai Rapan <sabin.rapan@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-05-25staging: lustre: Fix "Possible intergrate"->"Possibly integrate"Sabin Mihai Rapan
Trivial fix to spelling mistake in TODO file. Signed-off-by: Sabin Mihai Rapan <sabin.rapan@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-05-25staging: lustre: Fix "from from"->"from"Sabin Mihai Rapan
Trivial fix to spelling mistake in README.txt Signed-off-by: Sabin Mihai Rapan <sabin.rapan@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-05-25staging: lustre: remove libcfs_all.hNeilBrown
In the remaining files that include libcfs_all.h, replace it with other include files as necessary, then remove libcfs_all.h Signed-off-by: NeilBrown <neilb@suse.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-05-25staging: lustre: move all libcfs_all includes except in lustre/lnet/libcfs/NeilBrown
Again, most of these are not needed. Signed-off-by: NeilBrown <neilb@suse.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-05-25staging: lustre: remove remaining libcfs_all.h includes from lustre/lustreNeilBrown
Most of these aren't needed, a few can be simplified. Signed-off-by: NeilBrown <neilb@suse.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-05-25staging: lustre: remove libcfs_all.h from fid, fld, obdclassNeilBrown
None of these files seem to nee libcfs_all.h Signed-off-by: NeilBrown <neilb@suse.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-05-25staging: lustre: remove libcfs_all from ptlrpcNeilBrown
Some files didn't need it at all, others just needed one or two includes. Signed-off-by: NeilBrown <neilb@suse.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-05-25staging: lustre: remove libcfs_all.h from remaining .h files.NeilBrown
Now no *.h files include libcfs_all.h - only *.c files. Signed-off-by: NeilBrown <neilb@suse.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-05-25staging: lustre: remove libcfs_all.h from lustre/include/*.hNeilBrown
Instead of the catch-all libcfs_all.h, just include the files actually needed in different places. Signed-off-by: NeilBrown <neilb@suse.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-05-25staging: lustre: remove libcfs_all.h from includes lustre/lnetNeilBrown
Some of these include files didn't need to include libcfs_all.h. A couple did so replace with just the base include files needed. Signed-off-by: NeilBrown <neilb@suse.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-05-25staging: lustre: remove libcfs_all.h includes from lnet/klndNeilBrown
Other smaller include files are sufficient. Signed-off-by: NeilBrown <neilb@suse.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-05-25staging: lustre: don't include libcfs.h in lnet/lib-lnet.hNeilBrown
We want to be more focused in what is included where. So we remove libcfs.h from where it isn't needed. Signed-off-by: NeilBrown <neilb@suse.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-05-25staging: lustre: start moving includes out of libcfs.hNeilBrown
Lots of places include libcfs.h, and it includes lots of other include files. Many of these aren't needed in many places. It is tidier and better documentation to just include what is needed. So remove all the includes from libcfs.h and create libcfs_all.h which contains them. Then change every reference to libcfs.h to instead include libcfs_all.h Next several patches will remove that from various files in small batches Signed-off-by: NeilBrown <neilb@suse.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-05-25Merge tag 'mmc-v4.17-rc3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc Pull MMC fixes from Ulf Hansson: "MMC core: - Propagate correct error code for RPMB requests MMC host: - sdhci-iproc: Drop hard coded cap for 1.8v - sdhci-iproc: Fix 32bit writes for transfer mode - sdhci-iproc: Enable SDHCI_QUIRK2_HOST_OFF_CARD_ON for cygnus" * tag 'mmc-v4.17-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: mmc: sdhci-iproc: add SDHCI_QUIRK2_HOST_OFF_CARD_ON for cygnus mmc: sdhci-iproc: fix 32bit writes for TRANSFER_MODE register mmc: sdhci-iproc: remove hard coded mmc cap 1.8v mmc: block: propagate correct returned value in mmc_rpmb_ioctl
2018-05-25staging: lustre: discard libcfs_prim.hNeilBrown
This file no longer contains enough content to justify a separate file. So merge with libcfs.h. Signed-off-by: NeilBrown <neilb@suse.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-05-25staging: lustre: replace memory_presure funcitons by standard interfaces.NeilBrown
Use memalloc_noreclaim_save() and memalloc_noreclaim_restore(), and for testing, just directly test the flag in current->flags Signed-off-by: NeilBrown <neilb@suse.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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