summaryrefslogtreecommitdiff
path: root/drivers
AgeCommit message (Collapse)Author
2023-11-07drm/amd/display: Add missing dml2 init value for dcn35Roman Li
[Why] For lighting up, some dml2 params needs to be initialized. One of them escaped initial patch under: "drm/amd/display: Add DCN35 DML2 support" [How] Add missing initialization. Fixes: 115009d11ccf ("drm/amd/display: Add DCN35 DML2 support") Reviewed-by: Harry Wentland <harry.wentland@amd.com> Acked-by: Hersen Wu <hersenxs.wu@amd.com> Signed-off-by: Roman Li <roman.li@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-11-07drm/amd/display: Fix OTG disable workaround logicTaimur Hassan
[Why] DENTIST was hanging when performing DISPCLK update with OTG enabled, as OTG disable workaround was not executing. [How] Workaround was checking against current_state before running, but when called from optimize_bandwidth (safe_to_lower), we should be checking against context instead. Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Acked-by: Hersen Wu <hersenxs.wu@amd.com> Signed-off-by: Taimur Hassan <syed.hassan@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-11-07drm/amd/display: amend HPD handler for ReplayChunTao Tso
[Why] For Replay, if we receive HPD, it doesn’t need to reboot the display. We don’t need to return anything exactly. [How] Return nothing just because we don’t need to reboot the display. Signed-off-by: ChunTao Tso <chuntao.tso@amd.com> Acked-by: Hersen Wu <hersenxs.wu@amd.com> Reviewed-by: Jerry Zuo <jerry.zuo@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-11-07drm/amd/display: Introduce flag for disabling Replay desync recoveryDennis Chan
[why] It's useful to disable the recovery mechanism when debugging replay desync errors. Signed-off-by: Dennis Chan <Dennis.Chan@amd.com> Acked-by: Hersen Wu <hersenxs.wu@amd.com> Reviewed-by: Robin Chen <robin.chen@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-11-07drm/amd/display: DCN35 Disable cm power optimizationYihan Zhu
[WHY & HOW] Enabling SCE after boot up will cause color distortion. Reviewed-by: Ovidiu Bunea <ovidiu.bunea@amd.com> Acked-by: Hersen Wu <hersenxs.wu@amd.com> Signed-off-by: Yihan Zhu <yihan.zhu@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-11-07drm/amd/display: Update DP HPO MSA with colorimetry from test requestGeorge Shen
[Why] Some DP link layer tests request a different colorimetry than the default one that is used. Currently, our test automation logic does not update the MSA with the test request value for DP HPO case. [How] Update HPO MSA colorimetry with test automation request value. Reviewed-by: Wenjing Liu <wenjing.liu@amd.com> Acked-by: Hersen Wu <hersenxs.wu@amd.com> Signed-off-by: George Shen <george.shen@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-11-07drm/amd/display: Update test link rate DPCD bit field to match specGeorge Shen
[Why] An SCR was made to the DP2.0 spec that updated the bit field definition for UHBR13.5 in the test link rate DPCD register. [How] Add new translation to match the SCR update. Keep old translation for backwards compatibility. Reviewed-by: Wenjing Liu <wenjing.liu@amd.com> Acked-by: Hersen Wu <hersenxs.wu@amd.com> Signed-off-by: George Shen <george.shen@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-11-07drm/amd/display: Allow 16 max_slices for DP2 DSCFangzhi Zuo
Enable 12 and 16 max_slices for DP2 DSC Reviewed-by: Alvin Lee <alvin.lee2@amd.com> Acked-by: Hersen Wu <hersenxs.wu@amd.com> Signed-off-by: Fangzhi Zuo <jerry.zuo@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-11-07drm/amd/display: Enable more IPS optionsSung Joon Kim
[why] To help isolate static screen and video playback tests, we want to enable an IPS option to allow IPS only on D3 cycle. [how] Add DISABLE_DYNAMIC and DISABLE_ALL IPS disable flags for user control. Reviewed-by: Jun Lei <jun.lei@amd.com> Acked-by: Hersen Wu <hersenxs.wu@amd.com> Signed-off-by: Sung Joon Kim <sungkim@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-11-07drm/amd/display: Enable RCO options for dcn35Daniel Miess
[Why & How] Enable root clock optimization options for dcn35 for power savings Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Acked-by: Hersen Wu <hersenxs.wu@amd.com> Signed-off-by: Daniel Miess <daniel.miess@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-11-07drm/amd/display: Fix FRL assertion on bootSung Joon Kim
[why] Make sure to ungate the clocks on boot so programming sequence is done successfully. [how] Move the ungate logic after bios init. Reviewed-by: Xi (Alex) Liu <xi.liu@amd.com> Acked-by: Hersen Wu <hersenxs.wu@amd.com> Signed-off-by: Sung Joon Kim <sungkim@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-11-07drm/amd/display: Fix missing blendTF programmingIlya Bakoulin
[Why] When MPO surface pixel format is not ARGB8888, fast update can miss programming blendTF. [How] Set the gamma_change update flag on blend_tf change. Reviewed-by: Aric Cyr <aric.cyr@amd.com> Acked-by: Hersen Wu <hersenxs.wu@amd.com> Signed-off-by: Ilya Bakoulin <ilya.bakoulin@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-11-07drm/amd/display: 3.2.257Aric Cyr
This version brings along following fixes: On boot disable domain22 force power on decouple dmcub execution to reduce lock granularity Enable fast update on blendTF change Fix blend LUT programming Program plane color setting correctly amend HPD handler for Replay Avoid NULL dereference of timing generator Acked-by: Hersen Wu <hersenxs.wu@amd.com> Signed-off-by: Aric Cyr <aric.cyr@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-11-07drm/amd/display: decouple dmcub execution to reduce lock granularityJinZe.Xu
[Why] On some systems dmub commands run at high IRQ, so long running commands will block other interrupts. [How] Decouple wait_for_idle from dmcub queue/execute/wait. Reviewed-by: Josip Pavic <josip.pavic@amd.com> Acked-by: Hersen Wu <hersenxs.wu@amd.com> Signed-off-by: JinZe.Xu <jinze.xu@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-11-07drm/amd/display: [FW Promotion] Release 0.0.189.0Anthony Koo
- Minor formatting changes - Update defines to match the bit width of the field it is used for - Add new boot up bits to control HW sub block regions power down Reviewed-by: Aric Cyr <aric.cyr@amd.com> Acked-by: Hersen Wu <hersenxs.wu@amd.com> Signed-off-by: Anthony Koo <anthony.koo@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-11-07drm/amd/display: On boot disable domain22 force power onDaniel Miess
[Why] HDCP2 enablement fails when domain22 is set to force power on [How] Disable force power on for domain22 on startup Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Acked-by: Hersen Wu <hersenxs.wu@amd.com> Signed-off-by: Daniel Miess <daniel.miess@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-11-07drm/amd: Disable XNACK on SRIOV environmentSurbhi Kakarya
The purpose of this patch is to disable XNACK or set XNACK OFF mode on SRIOV platform which doesn't support it. This will prevent user-space application to fail or result into unexpected behaviour whenever the application need to run test-case in XNACK ON mode. Signed-off-by: Surbhi Kakarya <surbhi.kakarya@amd.com> Reviewed-by: Shaoyun Liu <shaoyun.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-11-07nbd: fix uaf in nbd_openLi Lingfeng
Commit 4af5f2e03013 ("nbd: use blk_mq_alloc_disk and blk_cleanup_disk") cleans up disk by blk_cleanup_disk() and it won't set disk->private_data as NULL as before. UAF may be triggered in nbd_open() if someone tries to open nbd device right after nbd_put() since nbd has been free in nbd_dev_remove(). Fix this by implementing ->free_disk and free private data in it. Fixes: 4af5f2e03013 ("nbd: use blk_mq_alloc_disk and blk_cleanup_disk") Signed-off-by: Li Lingfeng <lilingfeng3@huawei.com> Reviewed-by: Josef Bacik <josef@toxicpanda.com> Link: https://lore.kernel.org/r/20231107103435.2074904-1-lilingfeng@huaweicloud.com Signed-off-by: Jens Axboe <axboe@kernel.dk>
2023-11-07fbdev: imsttfb: fix a resource leak in probeDan Carpenter
I've re-written the error handling but the bug is that if init_imstt() fails we need to call iounmap(par->cmap_regs). Fixes: c75f5a550610 ("fbdev: imsttfb: Fix use after free bug in imsttfb_probe") Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org> Signed-off-by: Helge Deller <deller@gmx.de>
2023-11-07fbdev: imsttfb: fix double free in probe()Dan Carpenter
The init_imstt() function calls framebuffer_release() on error and then the probe() function calls it again. It should only be done in probe. Fixes: 518ecb6a209f ("fbdev: imsttfb: Fix error path of imsttfb_probe()") Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org> Signed-off-by: Helge Deller <deller@gmx.de>
2023-11-07fbdev: viafb: use new array-copying-wrapperPhilipp Stanner
viafbdev.c utilizes memdup_user() to copy an array from userspace. There is a new wrapper, specifically designed for copying arrays. Use this one instead. Suggested-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Philipp Stanner <pstanner@redhat.com> Signed-off-by: Helge Deller <deller@gmx.de>
2023-11-07fbdev: omapfb: Drop unused remove functionUwe Kleine-König
OMAP2_VRFB is a bool, so the vrfb driver can never be compiled as a module. With that __exit_p(vrfb_remove) always evaluates to NULL and vrfb_remove() is unused. If the driver was compilable as a module, it would fail to build because the type of vrfb_remove() isn't compatible with struct platform_driver::remove(). (The former returns void, the latter int.) Fixes: aa1e49a3752f ("OMAPDSS: VRFB: add omap_vrfb_supported()") Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Helge Deller <deller@gmx.de>
2023-11-07fbdev: offb: Simplify offb_init_fb()Christophe JAILLET
Turn a strcpy()+strncat()+'\0' into an equivalent snprintf(). Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Signed-off-by: Helge Deller <deller@gmx.de>
2023-11-07fbdev: omapfb: Replace custom memparse() implementationAndy Shevchenko
Our library has memparse() for parsing numbers with respective suffixes suitable for memory sizes. Use it instead of custom implementation. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Helge Deller <deller@gmx.de>
2023-11-07fbdev: omapfb: Do not shadow error code from platform_get_irq()Andy Shevchenko
There is no point in shadowing the error codes from platform_get_irq(). Refactor omapfb_do_probe() accordingly. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Helge Deller <deller@gmx.de>
2023-11-07mmc: sdhci-pci-gli: GL9750: Mask the replay timer timeout of AERVictor Shih
Due to a flaw in the hardware design, the GL9750 replay timer frequently times out when ASPM is enabled. As a result, the warning messages will often appear in the system log when the system accesses the GL9750 PCI config. Therefore, the replay timer timeout must be masked. Fixes: d7133797e9e1 ("mmc: sdhci-pci-gli: A workaround to allow GL9750 to enter ASPM L1.2") Signed-off-by: Victor Shih <victor.shih@genesyslogic.com.tw> Acked-by: Adrian Hunter <adrian.hunter@intel.com> Acked-by: Kai-Heng Feng <kai.heng.geng@canonical.com> Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20231107095741.8832-2-victorshihgli@gmail.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2023-11-07mmc: sdhci-pci-gli: GL9755: Mask the replay timer timeout of AERVictor Shih
Due to a flaw in the hardware design, the GL9755 replay timer frequently times out when ASPM is enabled. As a result, the warning messages will often appear in the system log when the system accesses the GL9755 PCI config. Therefore, the replay timer timeout must be masked. Fixes: 36ed2fd32b2c ("mmc: sdhci-pci-gli: A workaround to allow GL9755 to enter ASPM L1.2") Signed-off-by: Victor Shih <victor.shih@genesyslogic.com.tw> Acked-by: Adrian Hunter <adrian.hunter@intel.com> Acked-by: Kai-Heng Feng <kai.heng.geng@canonical.com> Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20231107095741.8832-3-victorshihgli@gmail.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2023-11-07arm64/arm: arm_pmuv3: perf: Don't truncate 64-bit registersIlkka Koskinen
The driver used to truncate several 64-bit registers such as PMCEID[n] registers used to describe whether architectural and microarchitectural events in range 0x4000-0x401f exist. Due to discarding the bits, the driver made the events invisible, even if they existed. Moreover, PMCCFILTR and PMCR registers have additional bits in the upper 32 bits. This patch makes them available although they aren't currently used. Finally, functions handling PMXEVCNTR and PMXEVTYPER registers are removed as they not being used at all. Fixes: df29ddf4f04b ("arm64: perf: Abstract system register accesses away") Reported-by: Carl Worth <carl@os.amperecomputing.com> Signed-off-by: Ilkka Koskinen <ilkka@os.amperecomputing.com> Acked-by: Will Deacon <will@kernel.org> Closes: https://lore.kernel.org/.. Reviewed-by: Anshuman Khandual <anshuman.khandual@arm.com> Link: https://lore.kernel.org/r/20231102183012.1251410-1-ilkka@os.amperecomputing.com Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2023-11-07perf: arm_cspmu: Reject events meant for other PMUsIlkka Koskinen
Coresight PMU driver didn't reject events meant for other PMUs. This caused some of the Core PMU events disappearing from the output of "perf list". In addition, trying to run e.g. $ perf stat -e r2 sleep 1 made Coresight PMU driver to handle the event instead of letting Core PMU driver to deal with it. Cc: stable@vger.kernel.org Fixes: e37dfd65731d ("perf: arm_cspmu: Add support for ARM CoreSight PMU driver") Signed-off-by: Ilkka Koskinen <ilkka@os.amperecomputing.com> Acked-by: Will Deacon <will@kernel.org> Reviewed-by: Besar Wicaksono <bwicaksono@nvidia.com> Acked-by: Mark Rutland <mark.rutland@arm.com> Reviewed-by: Anshuman Khandual <anshuman.khandual@arm.com> Link: https://lore.kernel.org/r/20231103001654.35565-1-ilkka@os.amperecomputing.com Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2023-11-06idpf: fix potential use-after-free in idpf_tso()Eric Dumazet
skb_cow_head() can change skb->head (and thus skb_shinfo(skb)) We must not cache skb_shinfo(skb) before skb_cow_head(). Fixes: 6818c4d5b3c2 ("idpf: add splitq start_xmit") Signed-off-by: Eric Dumazet <edumazet@google.com> Cc: Joshua Hay <joshua.a.hay@intel.com> Cc: Alan Brady <alan.brady@intel.com> Cc: Madhu Chittim <madhu.chittim@intel.com> Cc: Phani Burra <phani.r.burra@intel.com> Cc: Sridhar Samudrala <sridhar.samudrala@intel.com> Cc: Willem de Bruijn <willemb@google.com> Cc: Pavan Kumar Linga <pavan.kumar.linga@intel.com> Cc: Tony Nguyen <anthony.l.nguyen@intel.com> Cc: Bailey Forrest <bcf@google.com> Reviewed-by: Jacob Keller <jacob.e.keller@intel.com> Link: https://lore.kernel.org/r/20231103200451.514047-1-edumazet@google.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-11-06tg3: power down device only on SYSTEM_POWER_OFFGeorge Shuklin
Dell R650xs servers hangs on reboot if tg3 driver calls tg3_power_down. This happens only if network adapters (BCM5720 for R650xs) were initialized using SNP (e.g. by booting ipxe.efi). The actual problem is on Dell side, but this fix allows servers to come back alive after reboot. Signed-off-by: George Shuklin <george.shuklin@gmail.com> Fixes: 2ca1c94ce0b6 ("tg3: Disable tg3 device on system reboot to avoid triggering AER") Reviewed-by: Pavan Chebbi <pavan.chebbi@broadcom.com> Reviewed-by: Michael Chan <michael.chan@broadcom.com> Link: https://lore.kernel.org/r/20231103115029.83273-1-george.shuklin@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-11-06ice: Fix VF-VF direction matching in drop rule in switchdevMarcin Szycik
When adding a drop rule on a VF, rule direction is not being set, which results in it always being set to ingress (ICE_ESWITCH_FLTR_INGRESS equals 0). Because of this, drop rules added on port representors don't match any packets. To fix it, set rule direction in drop action to egress when netdev is a port representor, otherwise set it to ingress. Fixes: 0960a27bd479 ("ice: Add direction metadata") Reviewed-by: Michal Swiatkowski <michal.swiatkowski@linux.intel.com> Signed-off-by: Marcin Szycik <marcin.szycik@linux.intel.com> Tested-by: Sujai Buvaneswaran <sujai.buvaneswaran@intel.com> Reviewed-by: Simon Horman <horms@kernel.org> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
2023-11-06ice: Fix VF-VF filter rules in switchdev modeAniruddha Paul
Any packet leaving VSI i.e VF's VSI is considered as egress traffic by HW, thus failing to match the added rule. Mark the direction for redirect rules as below: 1. VF-VF - Egress 2. Uplink-VF - Ingress 3. VF-Uplink - Egress 4. Link_Partner-Uplink - Ingress 5. Link_Partner-VF - Ingress Fixes: 0960a27bd479 ("ice: Add direction metadata") Reviewed-by: Przemek Kitszel <przemyslaw.kitszel@intel.com> Reviewed-by: Wojciech Drewek <wojciech.drewek@intel.com> Signed-off-by: Aniruddha Paul <aniruddha.paul@intel.com> Tested-by: Sujai Buvaneswaran <sujai.buvaneswaran@intel.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
2023-11-06ice: lag: in RCU, use atomic allocationMichal Schmidt
Sleeping is not allowed in RCU read-side critical sections. Use atomic allocations under rcu_read_lock. Fixes: 1e0f9881ef79 ("ice: Flesh out implementation of support for SRIOV on bonded interface") Fixes: 41ccedf5ca8f ("ice: implement lag netdev event handler") Fixes: 3579aa86fb40 ("ice: update reset path for SRIOV LAG support") Signed-off-by: Michal Schmidt <mschmidt@redhat.com> Reviewed-by: Wojciech Drewek <wojciech.drewek@intel.com> Tested-by: Pucha Himasekhar Reddy <himasekharx.reddy.pucha@intel.com> (A Contingent worker at Intel) Reviewed-by: Simon Horman <horms@kernel.org> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
2023-11-06ice: Fix SRIOV LAG disable on non-compliant aggregateDave Ertman
If an attribute of an aggregate interface disqualifies it from supporting SRIOV, the driver will unwind the SRIOV support. Currently the driver is clearing the feature bit for all interfaces in the aggregate, but this is not allowing the other interfaces to unwind successfully on driver unload. Only clear the feature bit for the interface that is currently unwinding. Fixes: bf65da2eb279 ("ice: enforce interface eligibility and add messaging for SRIOV LAG") Signed-off-by: Dave Ertman <david.m.ertman@intel.com> Reviewed-by: Wojciech Drewek <wojciech.drewek@intel.com> Reviewed-by: Simon Horman <horms@kernel.org> Tested-by: Sujai Buvaneswaran <sujai.buvaneswaran@intel.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
2023-11-06i40e: Fix devlink port unregisteringIvan Vecera
Ensure that devlink port is unregistered after unregistering of net device. Reproducer: [root@host ~]# rmmod i40e [ 4742.939386] i40e 0000:02:00.1: i40e_ptp_stop: removed PHC on enp2s0f1np1 [ 4743.059269] ------------[ cut here ]------------ [ 4743.063900] WARNING: CPU: 21 PID: 10766 at net/devlink/port.c:1078 devl_port_unregister+0x69/0x80 ... Fixes: 9e479d64dc58 ("i40e: Add initial devlink support") Signed-off-by: Ivan Vecera <ivecera@redhat.com> Reviewed-by: Jiri Pirko <jiri@nvidia.com> Tested-by: Pucha Himasekhar Reddy <himasekharx.reddy.pucha@intel.com> (A Contingent worker at Intel) Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
2023-11-06i40e: Do not call devlink_port_type_clear()Ivan Vecera
Do not call devlink_port_type_clear() prior devlink port unregister and let devlink core to take care about it. Reproducer: [root@host ~]# rmmod i40e [ 4539.964699] i40e 0000:02:00.0: devlink port type for port 0 cleared without a software interface reference, device type not supported by the kernel? [ 4540.319811] i40e 0000:02:00.1: devlink port type for port 1 cleared without a software interface reference, device type not supported by the kernel? Fixes: 9e479d64dc58 ("i40e: Add initial devlink support") Signed-off-by: Ivan Vecera <ivecera@redhat.com> Reviewed-by: Jiri Pirko <jiri@nvidia.com> Tested-by: Pucha Himasekhar Reddy <himasekharx.reddy.pucha@intel.com> (A Contingent worker at Intel) Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
2023-11-06Merge branch 'next' into for-linusDmitry Torokhov
Prepare input updates for 6.7 merge window.
2023-11-06Merge tag 'media/v6.7-1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull media updates from Mauro Carvalho Chehab: - the old V4L2 core videobuf kAPI was finally removed. All media drivers should now be using VB2 kAPI - new automotive driver: mgb4 - new platform video driver: npcm-video - new sensor driver: mt9m114 - new TI driver used in conjunction with Cadence CSI2RX IP to bridge TI-specific parts - ir-rx51 was removed and the N900 DT binding was moved to the pwm-ir-tx generic driver - drop atomisp-specific ov5693, using the upstream driver instead - the camss driver has gained RDI3 support for VFE 17x - the atomisp driver now detects ISP2400 or ISP2401 at run time. No need to set it up at build time anymore - lots of driver fixes, cleanups and improvements * tag 'media/v6.7-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (377 commits) media: nuvoton: VIDEO_NPCM_VCD_ECE should depend on ARCH_NPCM media: venus: Fix firmware path for resources media: venus: hfi_cmds: Replace one-element array with flex-array member and use __counted_by media: venus: hfi_parser: Add check to keep the number of codecs within range media: venus: hfi: add checks to handle capabilities from firmware media: venus: hfi: fix the check to handle session buffer requirement media: venus: hfi: add checks to perform sanity on queue pointers media: platform: cadence: select MIPI_DPHY dependency media: MAINTAINERS: Fix path for J721E CSI2RX bindings media: cec: meson: always include meson sub-directory in Makefile media: videobuf2: Fix IS_ERR checking in vb2_dc_put_userptr() media: platform: mtk-mdp3: fix uninitialized variable in mdp_path_config() media: mediatek: vcodec: using encoder device to alloc/free encoder memory media: imx-jpeg: notify source chagne event when the first picture parsed media: cx231xx: Use EP5_BUF_SIZE macro media: siano: Drop unnecessary error check for debugfs_create_dir/file() media: mediatek: vcodec: Handle invalid encoder vsi media: aspeed: Drop unnecessary error check for debugfs_create_file() Documentation: media: buffer.rst: fix V4L2_BUF_FLAG_PREPARED Documentation: media: gen-errors.rst: fix confusing ENOTTY description ...
2023-11-06nvme: start keep-alive after admin queue setupHannes Reinecke
Setting up I/O queues might take quite some time on larger and/or busy setups, so KATO might expire before all I/O queues could be set up. Fix this by start keep alive from the ->init_ctrl_finish() callback, and stopping it when calling nvme_cancel_admin_tagset(). Signed-off-by: Hannes Reinecke <hare@suse.de> Tested-by: Mark O'Donovan <shiftee@posteo.net> [fixed nvme-fc compile error] Signed-off-by: Keith Busch <kbusch@kernel.org>
2023-11-06nvme-loop: always quiesce and cancel commands before destroying admin qHannes Reinecke
Once ->init_ctrl_finish() is called there may be commands outstanding, so we should quiesce the admin queue and cancel all commands prior to call nvme_loop_destroy_admin_queue(). Signed-off-by: Hannes Reinecke <hare@suse.de> Tested-by: Mark O'Donovan <shiftee@posteo.net> Signed-off-by: Keith Busch <kbusch@kernel.org>
2023-11-06nvme-tcp: avoid open-coding nvme_tcp_teardown_admin_queue()Hannes Reinecke
nvme_tcp_setup_ctrl() has an open-coded version of nvme_tcp_teardown_admin_queue(). Signed-off-by: Hannes Reinecke <hare@suse.de> Tested-by: Mark O'Donovan <shiftee@posteo.net> Signed-off-by: Keith Busch <kbusch@kernel.org>
2023-11-06nvme-auth: always set valid seq_num in dhchap replyMark O'Donovan
Currently a seqnum of zero is sent during uni-directional authentication. The zero value is reserved for the secure channel feature which is not yet implemented. Relevant extract from the spec: The value 0h is used to indicate that bidirectional authentication is not performed, but a challenge value C2 is carried in order to generate a pre-shared key (PSK) for subsequent establishment of a secure channel Signed-off-by: Mark O'Donovan <shiftee@posteo.net> Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Hannes Reinecke <hare@suse.de>
2023-11-06nvme-auth: add flag for bi-directional authMark O'Donovan
Introduces an explicit variable for bi-directional auth. The currently used variable chap->s2 is incorrectly zeroed for uni-directional auth. That will be fixed in the next patch so this needs to change to avoid sending unexpected success2 messages Signed-off-by: Mark O'Donovan <shiftee@posteo.net> Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Hannes Reinecke <hare@suse.de>
2023-11-06nvme-auth: auth success1 msg always includes respMark O'Donovan
In cases where RVALID is false, the response is still transmitted, but is cleared to zero. Relevant extract from the spec: Response R2, if valid (i.e., if the RVALID field is set to 01h), cleared to 0h otherwise Signed-off-by: Mark O'Donovan <shiftee@posteo.net> Reviewed-by: Hannes Reinecke <hare@suse.de> Reviewed-by: Sagi Grimberg <sagi@grimberg.me> Reviewed-by: Christoph Hellwig <hch@lst.de>
2023-11-06nvme: fix error-handling for io_uring nvme-passthroughAnuj Gupta
Driver may return an error before submitting the command to the device. Ensure that such error is propagated up. Fixes: 456cba386e94 ("nvme: wire-up uring-cmd support for io-passthru on char-device.") Signed-off-by: Anuj Gupta <anuj20.g@samsung.com> Signed-off-by: Kanchan Joshi <joshi.k@samsung.com> Reviewed-by: Niklas Cassel <niklas.cassel@wdc.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Keith Busch <kbusch@kernel.org>
2023-11-06nvme: update firmware version after commitDaniel Wagner
The firmware version sysfs entry needs to be updated after a successfully firmware activation. nvme-cli stopped issuing an Identify Controller command to list the current firmware information and relies on sysfs showing the current firmware version. Reported-by: Kenji Tomonaga <tkenbo@gmail.com> Signed-off-by: Daniel Wagner <dwagner@suse.de> Tested-by: Kenji Tomonaga <tkenbo@gmail.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Niklas Cassel <niklas.cassel@wdc.com> [fixed off-by one afi index] Signed-off-by: Keith Busch <kbusch@kernel.org>
2023-11-06nvme-tcp: Fix a memory leakChristophe JAILLET
All error handling path end to the error handling path, except this one. Go to the error handling branch as well here, otherwise 'icreq' and 'icresp' will leak. Fixes: 2837966ab2a8 ("nvme-tcp: control message handling for recvmsg()") Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Keith Busch <kbusch@kernel.org>
2023-11-06nvme-auth: use crypto_shash_tfm_digest()Eric Biggers
Simplify nvme_auth_augmented_challenge() by using crypto_shash_tfm_digest() instead of an alloc+init+update+final sequence. This should also improve performance. Signed-off-by: Eric Biggers <ebiggers@google.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Keith Busch <kbusch@kernel.org>
2023-11-06drm/i915/tc: Fix -Wformat-truncation in intel_tc_port_initNirmoy Das
Fix below compiler warning: intel_tc.c:1879:11: error: ‘%d’ directive output may be truncated writing between 1 and 11 bytes into a region of size 3 [-Werror=format-truncation=] "%c/TC#%d", port_name(port), tc_port + 1); ^~ intel_tc.c:1878:2: note: ‘snprintf’ output between 7 and 17 bytes into a destination of size 8 snprintf(tc->port_name, sizeof(tc->port_name), ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ "%c/TC#%d", port_name(port), tc_port + 1); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ v2: use kasprintf(Imre) v3: use const for port_name, and fix tc mem leak(Imre) Fixes: 3eafcddf766b ("drm/i915/tc: Move TC port fields to a new intel_tc_port struct") Cc: Mika Kahola <mika.kahola@intel.com> Cc: Imre Deak <imre.deak@intel.com> Cc: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Nirmoy Das <nirmoy.das@intel.com> Reviewed-by: Andrzej Hajda <andrzej.hajda@intel.com> Reviewed-by: Imre Deak <imre.deak@intel.com> Reviewed-by: Mika Kahola <mika.kahola@intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20231026125636.5080-1-nirmoy.das@intel.com (cherry picked from commit 70a3cbbe620ee66afb0c066624196077767e61b2) Signed-off-by: Jani Nikula <jani.nikula@intel.com>
generated by cgit v1.2.3 (git 2.39.1) at 2025-08-01 22:39:36 +0000