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2019-09-09crypto: arm/aes-ce - yield the SIMD unit between scatterwalk stepsArd Biesheuvel
Reduce the scope of the kernel_neon_begin/end regions so that the SIMD unit is released (and thus preemption re-enabled) if the crypto operation cannot be completed in a single scatterwalk step. This avoids scheduling blackouts due to preemption being enabled for unbounded periods, resulting in a more responsive system. After this change, we can also permit the cipher_walk infrastructure to sleep, so set the 'atomic' parameter to skcipher_walk_virt() to false as well. Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2019-09-09crypto: arm/aes - fix round key prototypesArd Biesheuvel
The AES round keys are arrays of u32s in native endianness now, so update the function prototypes accordingly. Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2019-09-09crypto: skcipher - Unmap pages after an external errorHerbert Xu
skcipher_walk_done may be called with an error by internal or external callers. For those internal callers we shouldn't unmap pages but for external callers we must unmap any pages that are in use. This patch distinguishes between the two cases by checking whether walk->nbytes is zero or not. For internal callers, we now set walk->nbytes to zero prior to the call. For external callers, walk->nbytes has always been non-zero (as zero is used to indicate the termination of a walk). Reported-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Fixes: 5cde0af2a982 ("[CRYPTO] cipher: Added block cipher type") Cc: <stable@vger.kernel.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Tested-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2019-09-09crypto: arm64/aes - Use PTR_ERR_OR_ZERO rather than its implementation.zhong jiang
PTR_ERR_OR_ZERO contains if(IS_ERR(...)) + PTR_ERR. It is better to use it directly. hence just replace it. Signed-off-by: zhong jiang <zhongjiang@huawei.com> Acked-by: Will Deacon <will@kernel.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2019-09-09m68k: coldfire: Include the GPIO driver headerLinus Walleij
The Coldfire GPIO driver needs to explicitly incldue the GPIO driver header since it is providing a driver. Cc: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Greg Ungerer <gerg@linux-m68k.org>
2019-09-08Linux 5.3-rc8v5.3-rc8Linus Torvalds
2019-09-08netfilter: nf_tables_offload: move indirect flow_block callback logic to corePablo Neira Ayuso
Add nft_offload_init() and nft_offload_exit() function to deal with the init and the exit path of the offload infrastructure. Rename nft_indr_block_get_and_ing_cmd() to nft_indr_block_cb(). Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2019-09-08Merge tag 'compiler-attributes-for-linus-v5.3-rc8' of ↵Linus Torvalds
git://github.com/ojeda/linux Pull section attribute fix from Miguel Ojeda: "Fix Oops in Clang-compiled kernels (Nick Desaulniers)" * tag 'compiler-attributes-for-linus-v5.3-rc8' of git://github.com/ojeda/linux: include/linux/compiler.h: fix Oops for Clang-compiled kernels
2019-09-08Merge tag 'gpio-v5.3-5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio Pull GPIO fixes from Linus Walleij: "All related to the PCA953x driver when handling chips with more than 8 ports, now that works again" * tag 'gpio-v5.3-5' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio: gpio: pca953x: use pca953x_read_regs instead of regmap_bulk_read gpio: pca953x: correct type of reg_direction
2019-09-08netfilter: nf_tables_offload: avoid excessive stack usageArnd Bergmann
The nft_offload_ctx structure is much too large to put on the stack: net/netfilter/nf_tables_offload.c:31:23: error: stack frame size of 1200 bytes in function 'nft_flow_rule_create' [-Werror,-Wframe-larger-than=] Use dynamic allocation here, as we do elsewhere in the same function. Fixes: c9626a2cbdb2 ("netfilter: nf_tables: add hardware offload support") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2019-09-08netfilter: nf_tables: Fix an Oops in nf_tables_updobj() error handlingDan Carpenter
The "newobj" is an error pointer so we can't pass it to kfree(). It doesn't need to be freed so we can remove that and I also renamed the error label. Fixes: d62d0ba97b58 ("netfilter: nf_tables: Introduce stateful object update operation") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: Fernando Fernandez Mancera <ffmancera@riseup.net> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2019-09-08parisc: Disable HP HSC-PCI Cards to prevent kernel crashHelge Deller
The HP Dino PCI controller chip can be used in two variants: as on-board controller (e.g. in B160L), or on an Add-On card ("Card-Mode") to bridge PCI components to systems without a PCI bus, e.g. to a HSC/GSC bus. One such Add-On card is the HP HSC-PCI Card which has one or more DEC Tulip PCI NIC chips connected to the on-card Dino PCI controller. Dino in Card-Mode has a big disadvantage: All PCI memory accesses need to go through the DINO_MEM_DATA register, so Linux drivers will not be able to use the ioremap() function. Without ioremap() many drivers will not work, one example is the tulip driver which then simply crashes the kernel if it tries to access the ports on the HP HSC card. This patch disables the HP HSC card if it finds one, and as such fixes the kernel crash on a HP D350/2 machine. Signed-off-by: Helge Deller <deller@gmx.de> Noticed-by: Phil Scarr <phil.scarr@pm.me> Cc: stable@vger.kernel.org
2019-09-08parisc: add support for kexec_file_load() syscallSven Schnelle
Signed-off-by: Sven Schnelle <svens@stackframe.org> Signed-off-by: Helge Deller <deller@gmx.de>
2019-09-08parisc: wire up kexec_file_load syscallSven Schnelle
Signed-off-by: Sven Schnelle <svens@stackframe.org> Signed-off-by: Helge Deller <deller@gmx.de>
2019-09-08parisc: add kexec syscall supportSven Schnelle
Signed-off-by: Sven Schnelle <svens@stackframe.org> Signed-off-by: Helge Deller <deller@gmx.de>
2019-09-08parisc: add __pdc_cpu_rendezvous()Sven Schnelle
When stopping SMP cpus send them into rendezvous, so we can start them again later (when kexec'ing a new kernel). Signed-off-by: Sven Schnelle <svens@stackframe.org> Signed-off-by: Helge Deller <deller@gmx.de>
2019-09-08include/linux/compiler.h: fix Oops for Clang-compiled kernelsNick Desaulniers
GCC unescapes escaped string section names while Clang does not. Because __section uses the `#` stringification operator for the section name, it doesn't need to be escaped. This fixes an Oops observed in distro's that use systemd and not net.core.bpf_jit_enable=1, when their kernels are compiled with Clang. Link: https://github.com/ClangBuiltLinux/linux/issues/619 Link: https://bugs.llvm.org/show_bug.cgi?id=42950 Link: https://marc.info/?l=linux-netdev&m=156412960619946&w=2 Link: https://lore.kernel.org/lkml/20190904181740.GA19688@gmail.com/ Acked-by: Will Deacon <will@kernel.org> Reported-by: Sedat Dilek <sedat.dilek@gmail.com> Suggested-by: Josh Poimboeuf <jpoimboe@redhat.com> Tested-by: Sedat Dilek <sedat.dilek@gmail.com> Signed-off-by: Nick Desaulniers <ndesaulniers@google.com> [Cherry-picked from the __section cleanup series for 5.3] [Adjusted commit message] Signed-off-by: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
2019-09-08dt-bindings: PCI: tegra: Add PCIe slot supplies regulator entriesVidya Sagar
Add optional bindings "vpcie3v3-supply" and "vpcie12v-supply" to describe regulators of a PCIe slot's supplies 3.3V and 12V provided the platform is designed to have regulator controlled slot supplies. Signed-off-by: Vidya Sagar <vidyas@nvidia.com> Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Reviewed-by: Andrew Murray <andrew.murray@arm.com> Reviewed-by: Rob Herring <robh@kernel.org> Acked-by: Thierry Reding <treding@nvidia.com>
2019-09-08dt-bindings: PCI: tegra: Add sideband pins configuration entriesVidya Sagar
Add optional bindings "pinctrl-names" and "pinctrl-0" to describe pin configuration information of a particular PCIe controller. Signed-off-by: Vidya Sagar <vidyas@nvidia.com> Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Reviewed-by: Andrew Murray <andrew.murray@arm.com> Reviewed-by: Rob Herring <robh@kernel.org> Acked-by: Thierry Reding <treding@nvidia.com>
2019-09-08PCI: tegra: Add Tegra194 PCIe supportVidya Sagar
Add support for Synopsys DesignWare core IP based PCIe host controller present in the Tegra194 SoC. Signed-off-by: Vidya Sagar <vidyas@nvidia.com> Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Acked-by: Thierry Reding <treding@nvidia.com>
2019-09-08ALSA: lx6464es - add support for LX6464ESe pci express variantTim Blechmann
The pci express variant of the digigram lx6464es card has a different device ID, but works without changes to the driver. Thanks to Nikolas Slottke for reporting and testing. Signed-off-by: Tim Blechmann <tim@klingt.org> Link: https://lore.kernel.org/r/20190906082119.40971-1-tim@klingt.org Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-09-08x86/timer: Force PIT initialization when !X86_FEATURE_ARATJan Stancek
KVM guests with commit c8c4076723da ("x86/timer: Skip PIT initialization on modern chipsets") applied to guest kernel have been observed to have unusually higher CPU usage with symptoms of increase in vm exits for HLT and MSW_WRITE (MSR_IA32_TSCDEADLINE). This is caused by older QEMUs lacking support for X86_FEATURE_ARAT. lapic clock retains CLOCK_EVT_FEAT_C3STOP and nohz stays inactive. There's no usable broadcast device either. Do the PIT initialization if guest CPU lacks X86_FEATURE_ARAT. On real hardware it shouldn't matter as ARAT and DEADLINE come together. Fixes: c8c4076723da ("x86/timer: Skip PIT initialization on modern chipsets") Signed-off-by: Jan Stancek <jstancek@redhat.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2019-09-07Merge back earlier power management tools updates for v5.4.Rafael J. Wysocki
2019-09-07Merge tag 'linux-cpupower-5.4-rc1' of ↵Rafael J. Wysocki
git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux Pull cpupower utility updates for v5.4 from Shuah Khan: "This cpupower update for Linux 5.4-rc1 consists of bug fixes and German translation updates from Benjamin Weis." * tag 'linux-cpupower-5.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux: cpupower: update German translation tools/power/cpupower: fix 64bit detection when cross-compiling cpupower: Add missing newline at end of file
2019-09-07Revert "x86/apic: Include the LDR when clearing out APIC registers"Linus Torvalds
This reverts commit 558682b5291937a70748d36fd9ba757fb25b99ae. Chris Wilson reports that it breaks his CPU hotplug test scripts. In particular, it breaks offlining and then re-onlining the boot CPU, which we treat specially (and the BIOS does too). The symptoms are that we can offline the CPU, but it then does not come back online again: smpboot: CPU 0 is now offline smpboot: Booting Node 0 Processor 0 APIC 0x0 smpboot: do_boot_cpu failed(-1) to wakeup CPU#0 Thomas says he knows why it's broken (my personal suspicion: our magic handling of the "cpu0_logical_apicid" thing), but for 5.3 the right fix is to just revert it, since we've never touched the LDR bits before, and it's not worth the risk to do anything else at this stage. [ Hotpluging of the boot CPU is special anyway, and should be off by default. See the "BOOTPARAM_HOTPLUG_CPU0" config option and the cpu0_hotplug kernel parameter. In general you should not do it, and it has various known limitations (hibernate and suspend require the boot CPU, for example). But it should work, even if the boot CPU is special and needs careful treatment - Linus ] Link: https://lore.kernel.org/lkml/156785100521.13300.14461504732265570003@skylake-alporthouse-com/ Reported-by: Chris Wilson <chris@chris-wilson.co.uk> Acked-by: Thomas Gleixner <tglx@linutronix.de> Cc: Bandan Das <bsd@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2019-09-07scsi: ufs-hisi: use devm_platform_ioremap_resource() to simplify codeYueHaibing
Use devm_platform_ioremap_resource() to simplify the code a bit. This is detected by coccinelle. Link: https://lore.kernel.org/r/20190904130457.24744-1-yuehaibing@huawei.com Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: YueHaibing <yuehaibing@huawei.com> Reviewed-by: Avri Altman <avri.altman@wdc.com> Acked-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-09-07scsi: ufshcd: use devm_platform_ioremap_resource() to simplify codeYueHaibing
Use devm_platform_ioremap_resource() to simplify the code a bit. This is detected by coccinelle. Link: https://lore.kernel.org/r/20190904130348.24772-1-yuehaibing@huawei.com Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: YueHaibing <yuehaibing@huawei.com> Reviewed-by: Avri Altman <avri.altman@wdc.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-09-07scsi: hisi_sas: use devm_platform_ioremap_resource() to simplify codeYueHaibing
Use devm_platform_ioremap_resource() to simplify the code a bit. This is detected by coccinelle. Link: https://lore.kernel.org/r/20190904130256.24704-1-yuehaibing@huawei.com Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: YueHaibing <yuehaibing@huawei.com> Acked-by: John Garry <john.garry@huawei.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-09-07scsi: ufs: Use kmemdup in ufshcd_read_string_desc()YueHaibing
Use kmemdup rather than duplicating its implementation Link: https://lore.kernel.org/r/20190831124424.18642-1-yuehaibing@huawei.com Signed-off-by: YueHaibing <yuehaibing@huawei.com> Acked-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-09-07scsi: arm64: dts: qcom: sdm845: Specify UFS device-reset GPIOBjorn Andersson
Specify the UFS device-reset gpio for db845c and mtp, so that the controller will issue a reset of the UFS device. Link: https://lore.kernel.org/r/20190828191756.24312-4-bjorn.andersson@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Avri Altman <Avri.Altman@wdc.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-09-07scsi: ufs-qcom: Implement device_reset vopsBjorn Andersson
The UFS_RESET pin on Qualcomm SoCs are controlled by TLMM and exposed through the GPIO framework. Acquire the device-reset GPIO and use this to implement the device_reset vops, to allow resetting the attached memory. Based on downstream support implemented by Subhash Jadavani <subhashj@codeaurora.org>. Link: https://lore.kernel.org/r/20190828191756.24312-3-bjorn.andersson@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Acked-by: Rob Herring <robh@kernel.org> Acked-by: Avri Altman <Avri.Altman@wdc.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-09-07scsi: ufs: Introduce vops for resetting deviceBjorn Andersson
Some UFS memory devices needs their reset line toggled in order to get them into a good state for initialization. Provide a new vops to allow the platform driver to implement this operation. Link: https://lore.kernel.org/r/20190828191756.24312-2-bjorn.andersson@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com> Reviewed-by: Bean Huo <beanhuo@micron.com> Reviewed-by: Stanley Chu <stanley.chu@mediatek.com> Acked-by: Avri Altman <Avri.Altman@wdc.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-09-07scsi: lpfc: Fix reset recovery paths that are not recoveringJames Smart
A recent patch unconditionally marks the hba as in error as part of resetting the adapter. The driver flow that called the adapter reset was a recovery path, which expects the adapter to not be in an error state in order to finish the recovery. Given the new error state being set, the recovery fails and the adapter is left in limbo. Revise the adapter reset routine so that it will only mark the adapter in error if it was unable to reset the adapter. Fixes: 8c24a4f643ed ("scsi: lpfc: Fix crash due to port reset racing vs adapter error handling") Link: https://lore.kernel.org/r/20190903215441.10490-1-jsmart2021@gmail.com Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <jsmart2021@gmail.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-09-07scsi: lpfc: Convert existing %pf users to %psSakari Ailus
Convert the remaining %pf users to %ps to prepare for the removal of the old %pf conversion specifier support. Fixes: 323506644972 ("scsi: lpfc: Migrate to %px and %pf in kernel print calls") Link: https://lore.kernel.org/r/20190904160423.3865-1-sakari.ailus@linux.intel.com Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: James Smart <james.smart@broadcom.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-09-07ARM: dts: mmp2: add OLPC XO 1.75 machineLubomir Rintel
This is a fairly complete description of an OLPC XO 1.75 laptop. What's missing for now is the GPU, LCD controller, DCON, the panel and audio. The machine is booted with OpenFirmware and thus has a devicetree. However, older versions are unable to create a valid FDT and don't follow the Linux bindings. Having an device tree in the kernel tree makes it easier to use mainline kernels on such machines, test changes with CONFIG_ARM_APPENDED_DTB and give a good reference on what bindings are used on the machine without an access to one. Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> Acked-by: Pavel Machek <pavel@ucw.cz>
2019-09-07ARM: dts: mmp2: rename the USB PHY nodeLubomir Rintel
This device is not an OTG phy, it's a regular USB HS phy. Follow the generic node name recommendation, and rename it to "usb-phy". Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> Acked-by: Pavel Machek <pavel@ucw.cz>
2019-09-07ARM: dts: mmp2: specify reg-shift for the UARTsLubomir Rintel
This makes the 8250_of driver happy. There are two more drivers in the tree that bind to mrvl,mmp-uart compatibles: pxa and 8250_pxa and neither of them requires the reg-shift property, assuming it's always 2. Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> Acked-by: Pavel Machek <pavel@ucw.cz>
2019-09-07ARM: dts: mmp2: add camera interfacesLubomir Rintel
Supported by the mmp-camera driver. Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> Acked-by: Pavel Machek <pavel@ucw.cz>
2019-09-07ARM: dts: mmp2: fix the SPI nodesLubomir Rintel
The SPI bus has a single address cell and not size cells. Also, dtc thinks the SPI nodes are preferrably called "spi" and it is right to think so. Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> Acked-by: Pavel Machek <pavel@ucw.cz>
2019-09-07ARM: dts: mmp2: trivial whitespace fixLubomir Rintel
A missing space before a curly brace. Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> Acked-by: Pavel Machek <pavel@ucw.cz>
2019-09-07ipc: fix sparc64 ipc() wrapperArnd Bergmann
Matt bisected a sparc64 specific issue with semctl, shmctl and msgctl to a commit from my y2038 series in linux-5.1, as I missed the custom sys_ipc() wrapper that sparc64 uses in place of the generic version that I patched. The problem is that the sys_{sem,shm,msg}ctl() functions in the kernel now do not allow being called with the IPC_64 flag any more, resulting in a -EINVAL error when they don't recognize the command. Instead, the correct way to do this now is to call the internal ksys_old_{sem,shm,msg}ctl() functions to select the API version. As we generally move towards these functions anyway, change all of sparc_ipc() to consistently use those in place of the sys_*() versions, and move the required ksys_*() declarations into linux/syscalls.h The IS_ENABLED(CONFIG_SYSVIPC) check is required to avoid link errors when ipc is disabled. Reported-by: Matt Turner <mattst88@gmail.com> Fixes: 275f22148e87 ("ipc: rename old-style shmctl/semctl/msgctl syscalls") Cc: stable@vger.kernel.org Tested-by: Matt Turner <mattst88@gmail.com> Tested-by: Anatoly Pugachev <matorola@gmail.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2019-09-07scsi: qla2xxx: Update driver version to 10.01.00.19-kHimanshu Madhani
Signed-off-by: Himanshu Madhani <hmadhani@marvell.com> Reviewed-by: Ewan D. Milne <emilne@redhat.com> Link: https://lore.kernel.org/r/20190830222402.23688-7-hmadhani@marvell.com Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-09-07scsi: qla2xxx: Fix stale sessionQuinn Tran
On fast cable pull, where driver is unable to detect device has disappeared and came back based on switch info, qla2xxx would not re-login while remote port has already invalidated the session. This causes IO timeout. This patch would relogin to remote device for RSCN affected port. Signed-off-by: Quinn Tran <qutran@marvell.com> Signed-off-by: Himanshu Madhani <hmadhani@marvell.com> Reviewed-by: Ewan D. Milne <emilne@redhat.com> Link: https://lore.kernel.org/r/20190830222402.23688-6-hmadhani@marvell.com Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-09-07scsi: qla2xxx: Fix stuck login sessionQuinn Tran
Login session was stucked on cable pull. When FW is in the middle PRLI PENDING + driver is in Initiator mode, driver fails to check back with FW to see if the PRLI has completed. This patch would re-check with FW again to make sure PRLI would complete before pushing forward with relogin. Signed-off-by: Quinn Tran <qutran@marvell.com> Signed-off-by: Himanshu Madhani <hmadhani@marvell.com> Reviewed-by: Ewan D. Milne <emilne@redhat.com> Link: https://lore.kernel.org/r/20190830222402.23688-5-hmadhani@marvell.com Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-09-07scsi: qla2xxx: Fix driver reload for ISP82xxHimanshu Madhani
HINT_MBX_INT_PENDING is not guaranteed to be cleared by firmware. Remove check that prevent driver load with ISP82XX. Signed-off-by: Quinn Tran <qutran@marvell.com> Signed-off-by: Himanshu Madhani <hmadhani@marvell.com> Reviewed-by: Ewan D. Milne <emilne@redhat.com> Link: https://lore.kernel.org/r/20190830222402.23688-4-hmadhani@marvell.com Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-09-07scsi: qla2xxx: Fix flash read for Qlogic ISPsQuinn Tran
Use adapter specific callback to read flash instead of ISP adapter specific. Signed-off-by: Quinn Tran <qutran@marvell.com> Signed-off-by: Himanshu Madhani <hmadhani@marvell.com> Reviewed-by: Ewan D. Milne <emilne@redhat.com> Link: https://lore.kernel.org/r/20190830222402.23688-3-hmadhani@marvell.com Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-09-07scsi: qla2xxx: Fix message indicating vectors used by driverHimanshu Madhani
This patch updates log message which indicates number of vectors used by the driver instead of displaying failure to get maximum requested vectors. Driver will always request maximum vectors during initialization. In the event driver is not able to get maximum requested vectors, it will adjust the allocated vectors. This is normal and does not imply failure in driver. Signed-off-by: Himanshu Madhani <hmadhani@marvell.com> Reviewed-by: Ewan D. Milne <emilne@redhat.com> Reviewed-by: Lee Duncan <lduncan@suse.com> Link: https://lore.kernel.org/r/20190830222402.23688-2-hmadhani@marvell.com Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-09-07scsi: sd: Improve unaligned completion resid messageDamien Le Moal
For commands completing with a resid not aligned on the device logical sector size, also print the command CDB in addition to the current message to help debug hardware generating such incorrect command completion information. Link: https://lore.kernel.org/r/20190828053511.14818-1-damien.lemoal@wdc.com Signed-off-by: Damien Le Moal <damien.lemoal@wdc.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-09-07scsi: fnic: fix msix interrupt allocationGovindarajulu Varadarajan
pci_alloc_irq_vectors() returns number of vectors allocated. Fix the check for error condition. Fixes: cca678dfbad49 ("scsi: fnic: switch to pci_alloc_irq_vectors") Link: https://lore.kernel.org/r/20190827211340.1095-1-gvaradar@cisco.com Signed-off-by: Govindarajulu Varadarajan <gvaradar@cisco.com> Acked-by: Satish Kharat <satishkh@cisco.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-09-07Merge tag 'char-misc-5.3-rc8' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull Documentation updates from Greg KH: "A few small patches for the documenation file that came in through the char-misc tree in -rc7 for your tree. They fix the mistake in the .rst format that kept the table of companies from showing up in the html output, and most importantly, add people's names to the list showing support for our process" * tag 'char-misc-5.3-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: Documentation/process: Add Qualcomm process ambassador for hardware security issues Documentation/process/embargoed-hardware-issues: Microsoft ambassador Documentation/process: Add Google contact for embargoed hardware issues Documentation/process: Volunteer as the ambassador for Xen
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