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2022-01-29Merge tag 'block-5.17-2022-01-28' of git://git.kernel.dk/linux-blockLinus Torvalds3-20/+6
Pull block fixes from Jens Axboe: - NVMe pull request - add the IGNORE_DEV_SUBNQN quirk for Intel P4500/P4600 SSDs (Wu Zheng) - remove the unneeded ret variable in nvmf_dev_show (Changcheng Deng) - Fix for a hang regression introduced with a patch in the merge window, where low queue depth devices would not always get woken correctly (Laibin) - Small series fixing an IO accounting issue with bio backed dm devices (Mike, Yu) * tag 'block-5.17-2022-01-28' of git://git.kernel.dk/linux-block: dm: properly fix redundant bio-based IO accounting dm: revert partial fix for redundant bio-based IO accounting block: add bio_start_io_acct_time() to control start_time blk-mq: Fix wrong wakeup batch configuration which will cause hang nvme-fabrics: remove the unneeded ret variable in nvmf_dev_show nvme-pci: add the IGNORE_DEV_SUBNQN quirk for Intel P4500/P4600 SSDs blk-mq: fix missing blk_account_io_done() in error path block: fix memory leak in disk_register_independent_access_ranges
2022-01-29Merge tag 'for-net-next-2022-01-28' of ↵Jakub Kicinski11-66/+293
git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next Luiz Augusto von Dentz says: ==================== bluetooth-next pull request for net-next: - Add support for RTL8822C hci_ver 0x08 - Add support for RTL8852AE part 0bda:2852 - Fix WBS setting for Intel legacy ROM products - Enable SCO over I2S ib mt7921s - Increment management interface revision * tag 'for-net-next-2022-01-28' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next: (30 commits) Bluetooth: Increment management interface revision Bluetooth: hci_sync: Fix queuing commands when HCI_UNREGISTER is set Bluetooth: hci_h5: Add power reset via gpio in h5_btrtl_open Bluetooth: btrtl: Add support for RTL8822C hci_ver 0x08 Bluetooth: hci_event: Fix HCI_EV_VENDOR max_len Bluetooth: hci_core: Rate limit the logging of invalid SCO handle Bluetooth: hci_event: Ignore multiple conn complete events Bluetooth: msft: fix null pointer deref on msft_monitor_device_evt Bluetooth: btmtksdio: mask out interrupt status Bluetooth: btmtksdio: run sleep mode by default Bluetooth: btmtksdio: lower log level in btmtksdio_runtime_[resume|suspend]() Bluetooth: mt7921s: fix btmtksdio_[drv|fw]_pmctrl() Bluetooth: mt7921s: fix bus hang with wrong privilege Bluetooth: btmtksdio: refactor btmtksdio_runtime_[suspend|resume]() Bluetooth: mt7921s: fix firmware coredump retrieve Bluetooth: hci_serdev: call init_rwsem() before p->open() Bluetooth: Remove kernel-doc style comment block Bluetooth: btusb: Whitespace fixes for btusb_setup_csr() Bluetooth: btusb: Add one more Bluetooth part for the Realtek RTL8852AE Bluetooth: btintel: Fix WBS setting for Intel legacy ROM products ... ==================== Link: https://lore.kernel.org/r/20220128205915.3995760-1-luiz.dentz@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-01-28dm: properly fix redundant bio-based IO accountingMike Snitzer1-2/+3
Record the start_time for a bio but defer the starting block core's IO accounting until after IO is submitted using bio_start_io_acct_time(). This approach avoids the need to mess around with any of the individual IO stats in response to a bio_split() that follows bio submission. Reported-by: Bud Brown <bubrown@redhat.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Cc: stable@vger.kernel.org Depends-on: e45c47d1f94e ("block: add bio_start_io_acct_time() to control start_time") Signed-off-by: Mike Snitzer <snitzer@redhat.com> Link: https://lore.kernel.org/r/20220128155841.39644-4-snitzer@redhat.com Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-01-28dm: revert partial fix for redundant bio-based IO accountingMike Snitzer1-15/+0
Reverts a1e1cb72d9649 ("dm: fix redundant IO accounting for bios that need splitting") because it was too narrow in scope (only addressed redundant 'sectors[]' accounting and not ios, nsecs[], etc). Cc: stable@vger.kernel.org Signed-off-by: Mike Snitzer <snitzer@redhat.com> Link: https://lore.kernel.org/r/20220128155841.39644-3-snitzer@redhat.com Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-01-28Merge tag 'scsi-fixes' of ↵Linus Torvalds17-48/+64
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull SCSI fixes from James Bottomley: "Sixteen patches, mostly minor fixes and updates; however there are substantive driver bug fixes in pm8001, bnx2fc, zfcp, myrs and qedf" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: scsi: myrs: Fix crash in error case scsi: 53c700: Remove redundant assignment to pointer SCp scsi: ufs: Treat link loss as fatal error scsi: ufs: Use generic error code in ufshcd_set_dev_pwr_mode() scsi: bfa: Remove useless DMA-32 fallback configuration scsi: hisi_sas: Remove useless DMA-32 fallback configuration scsi: 3w-sas: Remove useless DMA-32 fallback configuration scsi: bnx2fc: Flush destroy_work queue before calling bnx2fc_interface_put() scsi: zfcp: Fix failed recovery on gone remote port with non-NPIV FCP devices scsi: pm8001: Fix bogus FW crash for maxcpus=1 scsi: qedf: Change context reset messages to ratelimited scsi: qedf: Fix refcount issue when LOGO is received during TMF scsi: qedf: Add stag_work to all the vports scsi: ufs: ufshcd-pltfrm: Check the return value of devm_kstrdup() scsi: target: iscsi: Make sure the np under each tpg is unique scsi: elx: efct: Don't use GFP_KERNEL under spin lock
2022-01-28Merge tag 'efi-urgent-for-v5.17-1' of ↵Linus Torvalds2-3/+10
git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi Pull EFI fixes from Ard Biesheuvel: - avoid UEFI v2.00+ runtime services on Apple Mac systems, as they have been reported to cause crashes, and most Macs claim to be EFI v1.10 anyway - avoid a spurious boot time warning on arm64 systems with 64k pages * tag 'efi-urgent-for-v5.17-1' of git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi: efi: runtime: avoid EFIv2 runtime services on Apple x86 machines efi/libstub: arm64: Fix image check alignment at entry
2022-01-28Merge tag 'hyperv-fixes-signed-20220128' of ↵Linus Torvalds2-13/+10
git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux Pull hyperv fixes from Wei Liu: - Fix screen resolution for hyperv framebuffer (Michael Kelley) - Fix packet header accounting for balloon driver (Yanming Liu) * tag 'hyperv-fixes-signed-20220128' of git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux: video: hyperv_fb: Fix validation of screen resolution Drivers: hv: balloon: account for vmbus packet header in max_pkt_size
2022-01-28net: stmmac: dwmac-sun8i: make clk really gated during rpm suspendedJisheng Zhang1-19/+11
Currently, the dwmac-sun8i's stmmaceth clk isn't disabled even if the the device has been runtime suspended. The reason is the driver gets the "stmmaceth" clk as tx_clk and enabling it during probe. But there's no other usage of tx_clk except preparing and enabling, so we can remove tx_clk and its usage then rely on the common routine stmmac_probe_config_dt() to prepare and enable the stmmaceth clk during driver initialization, and benefit from the runtime pm feature after probed. Signed-off-by: Jisheng Zhang <jszhang@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-01-28net: stmmac: properly handle with runtime pm in stmmac_dvr_remove()Jisheng Zhang1-2/+4
There are two issues with runtime pm handling in stmmac_dvr_remove(): 1. the mac is runtime suspended before stopping dma and rx/tx. We need to ensure the device is properly resumed back. 2. the stmmaceth clk enable/disable isn't balanced in both exit and error handling code path. Take the exit code path for example, when we unbind the driver or rmmod the driver module, the mac is runtime suspended as said above, so the stmmaceth clk is disabled, but stmmac_dvr_remove() stmmac_remove_config_dt() clk_disable_unprepare() CCF will complain this time. The error handling code path suffers from the similar situtaion. Here are kernel warnings in error handling code path on Allwinner D1 platform: [ 1.604695] ------------[ cut here ]------------ [ 1.609328] bus-emac already disabled [ 1.613015] WARNING: CPU: 0 PID: 38 at drivers/clk/clk.c:952 clk_core_disable+0xcc/0xec [ 1.621039] CPU: 0 PID: 38 Comm: kworker/u2:1 Not tainted 5.14.0-rc4#1 [ 1.627653] Hardware name: Allwinner D1 NeZha (DT) [ 1.632443] Workqueue: events_unbound deferred_probe_work_func [ 1.638286] epc : clk_core_disable+0xcc/0xec [ 1.642561] ra : clk_core_disable+0xcc/0xec [ 1.646835] epc : ffffffff8023c2ec ra : ffffffff8023c2ec sp : ffffffd00411bb10 [ 1.654054] gp : ffffffff80ec9988 tp : ffffffe00143a800 t0 : ffffffff80ed6a6f [ 1.661272] t1 : ffffffff80ed6a60 t2 : 0000000000000000 s0 : ffffffe001509e00 [ 1.668489] s1 : 0000000000000001 a0 : 0000000000000019 a1 : ffffffff80e80bd8 [ 1.675707] a2 : 00000000ffffefff a3 : 00000000000000f4 a4 : 0000000000000002 [ 1.682924] a5 : 0000000000000001 a6 : 0000000000000030 a7 : 00000000028f5c29 [ 1.690141] s2 : 0000000000000800 s3 : ffffffe001375000 s4 : ffffffe01fdf7a80 [ 1.697358] s5 : ffffffe001375010 s6 : ffffffff8001fc10 s7 : ffffffffffffffff [ 1.704577] s8 : 0000000000000001 s9 : ffffffff80ecb248 s10: ffffffe001b80000 [ 1.711794] s11: ffffffe001b80760 t3 : 0000000000000062 t4 : ffffffffffffffff [ 1.719012] t5 : ffffffff80e0f6d8 t6 : ffffffd00411b8f0 [ 1.724321] status: 8000000201800100 badaddr: 0000000000000000 cause: 0000000000000003 [ 1.732233] [<ffffffff8023c2ec>] clk_core_disable+0xcc/0xec [ 1.737810] [<ffffffff80240430>] clk_disable+0x38/0x78 [ 1.742956] [<ffffffff8001fc0c>] worker_thread+0x1a8/0x4d8 [ 1.748451] [<ffffffff8031a500>] stmmac_remove_config_dt+0x1c/0x4c [ 1.754646] [<ffffffff8031c8ec>] sun8i_dwmac_probe+0x378/0x82c [ 1.760484] [<ffffffff8001fc0c>] worker_thread+0x1a8/0x4d8 [ 1.765975] [<ffffffff8029a6c8>] platform_probe+0x64/0xf0 [ 1.771382] [<ffffffff8029833c>] really_probe.part.0+0x8c/0x30c [ 1.777305] [<ffffffff8029865c>] __driver_probe_device+0xa0/0x148 [ 1.783402] [<ffffffff8029873c>] driver_probe_device+0x38/0x138 [ 1.789324] [<ffffffff802989cc>] __device_attach_driver+0xd0/0x170 [ 1.795508] [<ffffffff802988f8>] __driver_attach_async_helper+0xbc/0xc0 [ 1.802125] [<ffffffff802965ac>] bus_for_each_drv+0x68/0xb4 [ 1.807701] [<ffffffff80298d1c>] __device_attach+0xd8/0x184 [ 1.813277] [<ffffffff802967b0>] bus_probe_device+0x98/0xbc [ 1.818852] [<ffffffff80297904>] deferred_probe_work_func+0x90/0xd4 [ 1.825122] [<ffffffff8001f8b8>] process_one_work+0x1e4/0x390 [ 1.830872] [<ffffffff8001fd80>] worker_thread+0x31c/0x4d8 [ 1.836362] [<ffffffff80026bf4>] kthreadd+0x94/0x188 [ 1.841335] [<ffffffff80026bf4>] kthreadd+0x94/0x188 [ 1.846304] [<ffffffff8001fa60>] process_one_work+0x38c/0x390 [ 1.852054] [<ffffffff80026564>] kthread+0x124/0x160 [ 1.857021] [<ffffffff8002643c>] set_kthread_struct+0x5c/0x60 [ 1.862770] [<ffffffff80001f08>] ret_from_syscall_rejected+0x8/0xc [ 1.868956] ---[ end trace 8d5c6046255f84a0 ]--- [ 1.873675] ------------[ cut here ]------------ [ 1.878366] bus-emac already unprepared [ 1.882378] WARNING: CPU: 0 PID: 38 at drivers/clk/clk.c:810 clk_core_unprepare+0xe4/0x168 [ 1.890673] CPU: 0 PID: 38 Comm: kworker/u2:1 Tainted: G W 5.14.0-rc4 #1 [ 1.898674] Hardware name: Allwinner D1 NeZha (DT) [ 1.903464] Workqueue: events_unbound deferred_probe_work_func [ 1.909305] epc : clk_core_unprepare+0xe4/0x168 [ 1.913840] ra : clk_core_unprepare+0xe4/0x168 [ 1.918375] epc : ffffffff8023d6cc ra : ffffffff8023d6cc sp : ffffffd00411bb10 [ 1.925593] gp : ffffffff80ec9988 tp : ffffffe00143a800 t0 : 0000000000000002 [ 1.932811] t1 : ffffffe01f743be0 t2 : 0000000000000040 s0 : ffffffe001509e00 [ 1.940029] s1 : 0000000000000001 a0 : 000000000000001b a1 : ffffffe00143a800 [ 1.947246] a2 : 0000000000000000 a3 : 00000000000000f4 a4 : 0000000000000001 [ 1.954463] a5 : 0000000000000000 a6 : 0000000005fce2a5 a7 : 0000000000000001 [ 1.961680] s2 : 0000000000000800 s3 : ffffffff80afeb90 s4 : ffffffe01fdf7a80 [ 1.968898] s5 : ffffffe001375010 s6 : ffffffff8001fc10 s7 : ffffffffffffffff [ 1.976115] s8 : 0000000000000001 s9 : ffffffff80ecb248 s10: ffffffe001b80000 [ 1.983333] s11: ffffffe001b80760 t3 : ffffffff80b39120 t4 : 0000000000000001 [ 1.990550] t5 : 0000000000000000 t6 : ffffffe001600002 [ 1.995859] status: 8000000201800120 badaddr: 0000000000000000 cause: 0000000000000003 [ 2.003771] [<ffffffff8023d6cc>] clk_core_unprepare+0xe4/0x168 [ 2.009609] [<ffffffff802403a0>] clk_unprepare+0x24/0x3c [ 2.014929] [<ffffffff8031a508>] stmmac_remove_config_dt+0x24/0x4c [ 2.021125] [<ffffffff8031c8ec>] sun8i_dwmac_probe+0x378/0x82c [ 2.026965] [<ffffffff8001fc0c>] worker_thread+0x1a8/0x4d8 [ 2.032463] [<ffffffff8029a6c8>] platform_probe+0x64/0xf0 [ 2.037871] [<ffffffff8029833c>] really_probe.part.0+0x8c/0x30c [ 2.043795] [<ffffffff8029865c>] __driver_probe_device+0xa0/0x148 [ 2.049892] [<ffffffff8029873c>] driver_probe_device+0x38/0x138 [ 2.055815] [<ffffffff802989cc>] __device_attach_driver+0xd0/0x170 [ 2.061999] [<ffffffff802988f8>] __driver_attach_async_helper+0xbc/0xc0 [ 2.068616] [<ffffffff802965ac>] bus_for_each_drv+0x68/0xb4 [ 2.074193] [<ffffffff80298d1c>] __device_attach+0xd8/0x184 [ 2.079769] [<ffffffff802967b0>] bus_probe_device+0x98/0xbc [ 2.085345] [<ffffffff80297904>] deferred_probe_work_func+0x90/0xd4 [ 2.091616] [<ffffffff8001f8b8>] process_one_work+0x1e4/0x390 [ 2.097367] [<ffffffff8001fd80>] worker_thread+0x31c/0x4d8 [ 2.102858] [<ffffffff80026bf4>] kthreadd+0x94/0x188 [ 2.107830] [<ffffffff80026bf4>] kthreadd+0x94/0x188 [ 2.112800] [<ffffffff8001fa60>] process_one_work+0x38c/0x390 [ 2.118551] [<ffffffff80026564>] kthread+0x124/0x160 [ 2.123520] [<ffffffff8002643c>] set_kthread_struct+0x5c/0x60 [ 2.129268] [<ffffffff80001f08>] ret_from_syscall_rejected+0x8/0xc [ 2.135455] ---[ end trace 8d5c6046255f84a1 ]--- Fixes: 5ec55823438e ("net: stmmac: add clocks management for gmac driver") Signed-off-by: Jisheng Zhang <jszhang@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-01-28Merge tag 'ieee802154-for-net-2022-01-28' of ↵David S. Miller4-4/+15
git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan Stefan Schmidt says: ==================== pull-request: ieee802154 for net 2022-01-28 An update from ieee802154 for your *net* tree. A bunch of fixes in drivers, all from Miquel Raynal. Clarifying the default channel in hwsim, leak fixes in at86rf230 and ca8210 as well as a symbol duration fix for mcr20a. Topping up the driver fixes with better error codes in nl802154 and a cleanup in MAINTAINERS for an orphaned driver. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2022-01-28gve: fix the wrong AdminQ buffer queue index checkHaiyue Wang1-1/+1
The 'tail' and 'head' are 'unsigned int' type free-running count, when 'head' is overflow, the 'int i (= tail) < u32 head' will be false: Only '- loop 0: idx = 63' result is shown, so it needs to use 'int' type to compare, it can handle the overflow correctly. typedef uint32_t u32; int main() { u32 tail, head; int stail, shead; int i, loop; tail = 0xffffffff; head = 0x00000000; for (i = tail, loop = 0; i < head; i++) { unsigned int idx = i & 63; printf("+ loop %d: idx = %u\n", loop++, idx); } stail = tail; shead = head; for (i = stail, loop = 0; i < shead; i++) { unsigned int idx = i & 63; printf("- loop %d: idx = %u\n", loop++, idx); } return 0; } Fixes: 5cdad90de62c ("gve: Batch AQ commands for creating and destroying queues.") Signed-off-by: Haiyue Wang <haiyue.wang@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-01-28net/fsl: xgmac_mdio: Fix spelling mistake "frequecy" -> "frequency"Colin Ian King1-1/+1
There is a spelling mistake in a dev_err message. Fix it. Signed-off-by: Colin Ian King <colin.i.king@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-01-28net: dsa: realtek: rtl8365mb: fix trap_door > 7Luiz Angelo Daros de Luca1-2/+2
Trap door number is a 4-bit number divided in two regions (3 and 1-bit). Both values were not masked properly. This bug does not affect supported devices as they use up to port 7 (ext2). It would only be a problem if the driver becomes compatible with 10-port switches like RTL8370MB and RTL8310SR. Signed-off-by: Luiz Angelo Daros de Luca <luizluca@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-01-28net: dsa: realtek: rtl8365mb: allow non-cpu extint portsLuiz Angelo Daros de Luca1-35/+26
External interfaces can be configured, even if they are not CPU ports. The first CPU port will also be the trap port (for receiving trapped frames from the switch). The CPU information was dropped from chip data as it was not used outside setup. The only other place it was used is when it wrongly checks for CPU port when it should check for extint. The supported modes check now uses port type and not port usage. As a byproduct, more than one CPU can be configured. although this might not work well with DSA setups. Also, this driver is still only blindly forwarding all traffic to CPU port(s). This change was not tested in a device with multiple active external interfaces ports. realtek_priv->cpu_port is now only used by rtl8366rb.c Signed-off-by: Luiz Angelo Daros de Luca <luizluca@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-01-28net: dsa: realtek: rtl8365mb: add RTL8367RB-VB supportLuiz Angelo Daros de Luca1-0/+8
RTL8367RB-VB is a 5+2 port 10/100/1000M Ethernet switch. It is similar to RTL8367S but in this version, both external interfaces are RGMII. Signed-off-by: Luiz Angelo Daros de Luca <luizluca@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-01-28net: dsa: realtek: rtl8365mb: add RTL8367S supportLuiz Angelo Daros de Luca4-12/+37
Realtek's RTL8367S, a 5+2 port 10/100/1000M Ethernet switch. It shares the same driver family (RTL8367C) with other models as the RTL8365MB-VC. Its compatible string is "realtek,rtl8367s". It was tested only with MDIO interface (realtek-mdio), although it might work out-of-the-box with SMI interface (using realtek-smi). This patch was based on an unpublished patch from Alvin Šipraga <alsi@bang-olufsen.dk>. Signed-off-by: Luiz Angelo Daros de Luca <luizluca@gmail.com> Tested-by: Arınç ÜNAL <arinc.unal@arinc9.com> Reviewed-by: Alvin Šipraga <alsi@bang-olufsen.dk> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-01-28net: dsa: realtek: rtl8365mb: use DSA CPU portLuiz Angelo Daros de Luca1-9/+14
Instead of a fixed CPU port, assume that DSA is correct. Signed-off-by: Luiz Angelo Daros de Luca <luizluca@gmail.com> Tested-by: Arınç ÜNAL <arinc.unal@arinc9.com> Reviewed-by: Alvin Šipraga <alsi@bang-olufsen.dk> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-01-28net: dsa: realtek: rtl8365mb: use GENMASK(n-1,0) instead of BIT(n)-1Luiz Angelo Daros de Luca1-1/+1
Signed-off-by: Luiz Angelo Daros de Luca <luizluca@gmail.com> Tested-by: Arınç ÜNAL <arinc.unal@arinc9.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Alvin Šipraga <alsi@bang-olufsen.dk> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-01-28net: dsa: realtek: rtl8365mb: rename extport to extintLuiz Angelo Daros de Luca1-48/+76
"extport" 0, 1, 2 was used to reference external ports id (ext0, ext1, ext2). Meanwhile, port 0..9 is used as switch ports, including external ports. "extport" was renamed to extint to make it clear it does not mean the port number but the external interface number id. The macros that map extint numbers to registers addresses now use inline ifs instead of binary arithmetic. Realtek uses in docs and drivers EXT_PORT0 (GMAC1) and EXT_PORT1 (GMAC2), with EXT_PORT0 being converted to ext_id == 1 and so on. It might introduce some confusing while reading datasheets but it will not be exposed to users. "extint" was hardcoded to 1. However, some chips have multiple external interfaces. It's not right to assume the CPU port uses extint 1 nor that all extint are CPU ports. Now it came from a map between port number and external interface id number. This patch still does not allow multiple CPU ports nor extint as a non CPU port. Signed-off-by: Luiz Angelo Daros de Luca <luizluca@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-01-28net: dsa: realtek: add new mdio interface for driversLuiz Angelo Daros de Luca7-8/+317
This driver is a mdio_driver instead of a platform driver (like realtek-smi). ds_ops was duplicated for smi and mdio usage as mdio interfaces uses phy_{read,write} in ds_ops and the presence of phy_read is incompatible with external slave_mii_bus allocation. Signed-off-by: Luiz Angelo Daros de Luca <luizluca@gmail.com> Tested-by: Arınç ÜNAL <arinc.unal@arinc9.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-01-28net: dsa: realtek: convert subdrivers into modulesLuiz Angelo Daros de Luca6-3/+35
Preparing for multiple interfaces support, the drivers must be independent of realtek-smi. Signed-off-by: Luiz Angelo Daros de Luca <luizluca@gmail.com> Tested-by: Arınç ÜNAL <arinc.unal@arinc9.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Alvin Šipraga <alsi@bang-olufsen.dk> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-01-28net: dsa: realtek: remove direct calls to realtek-smiLuiz Angelo Daros de Luca4-25/+27
Remove the only two direct calls from subdrivers to realtek-smi. Now they are called from realtek_priv. Subdrivers can now be linked independently from realtek-smi. Signed-off-by: Luiz Angelo Daros de Luca <luizluca@gmail.com> Reviewed-by: Alvin Šipraga <alsi@bang-olufsen.dk> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-01-28net: dsa: realtek: rename realtek_smi to realtek_privLuiz Angelo Daros de Luca5-672/+672
In preparation to adding other interfaces, the private data structure was renamed to priv. Also, realtek_smi_variant and realtek_smi_ops were renamed to realtek_variant and realtek_ops as those structs are not SMI specific. Signed-off-by: Luiz Angelo Daros de Luca <luizluca@gmail.com> Tested-by: Arınç ÜNAL <arinc.unal@arinc9.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Reviewed-by: Alvin Šipraga <alsi@bang-olufsen.dk> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Vladimir Oltean <olteanv@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-01-28net: dsa: realtek-smi: move to subdirectoryLuiz Angelo Daros de Luca9-13/+25
Signed-off-by: Luiz Angelo Daros de Luca <luizluca@gmail.com> Tested-by: Arınç ÜNAL <arinc.unal@arinc9.com> Reviewed-by: Alvin Šipraga <alsi@bang-olufsen.dk> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Reviewed-by: Vladimir Oltean <olteanv@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-01-28net: dsa: realtek-smi: fix kdoc warningsLuiz Angelo Daros de Luca2-2/+4
Removed kdoc mark for incomplete struct description. Added a return description for rtl8366rb_drop_untagged. Signed-off-by: Luiz Angelo Daros de Luca <luizluca@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-01-28octeontx2-pf: Change receive buffer size using ethtoolSubbaraya Sundeep5-1/+33
ethtool rx-buf-len is for setting receive buffer size, support setting it via ethtool -G parameter and getting it via ethtool -g parameter. Signed-off-by: Subbaraya Sundeep <sbhatta@marvell.com> Signed-off-by: Sunil Goutham <sgoutham@marvell.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-01-28pinctrl: zynqmp: Revert "Unify pin naming"Gerhard Engleder1-6/+4
This reverts commit 54784ff24971ed5bd3f1056edce998148709d0a7. This patch changes the pin names from "MIO%d" to "MIO-%d", but all dts in arch/arm64/boot/dts/xilinx still use the old name. As a result my ZCU104 has no output on serial terminal and is not reachable over network. Signed-off-by: Gerhard Engleder <gerhard@engleder-embedded.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
2022-01-28bnxt: report header-data split stateJakub Kicinski1-0/+3
Aggregation rings imply header-data split. Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-01-28net: dsa: microchip: Add property to disable reference clockRobert Hancock3-3/+13
Add a new microchip,synclko-disable property which can be specified to disable the reference clock output from the device if not required by the board design. Signed-off-by: Robert Hancock <robert.hancock@calian.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-01-28net: mvneta: remove unnecessary if condition in mvneta_xdp_submit_frameLorenzo Bianconi1-4/+2
Get rid of unnecessary if check on tx_desc pointer in mvneta_xdp_submit_frame routine since num_frames is always greater than 0 and tx_desc pointer is always initialized. Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-01-28net: stmmac: dwmac-visconti: No change to ETHER_CLOCK_SEL for unexpected ↵Yuji Ishikawa1-2/+7
speed request. Variable clk_sel_val is not initialized in the default case of the first switch statement. In that case, the function should return immediately without any changes to the hardware. Reported-by: kernel test robot <lkp@intel.com> Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Fixes: b38dd98ff8d0 ("net: stmmac: Add Toshiba Visconti SoCs glue driver") Signed-off-by: Yuji Ishikawa <yuji2.ishikawa@toshiba.co.jp> Reviewed-by: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-01-28net: sparx5: use .mac_select_pcs() interfaceRussell King (Oracle)2-1/+10
Convert sparx5 to use the mac_select_interface rather than using phylink_set_pcs(). The intention here is to unify the approach for PCS and eventually remove phylink_set_pcs(). Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-01-28spi: bcm-qspi: check for valid cs before applying chip selectKamal Dasu1-1/+1
Apply only valid chip select value. This change fixes case where chip select is set to initial value of '-1' during probe and PM supend and subsequent resume can try to use the value with undefined behaviour. Also in case where gpio based chip select, the check in bcm_qspi_chip_select() shall prevent undefined behaviour on resume. Fixes: fa236a7ef240 ("spi: bcm-qspi: Add Broadcom MSPI driver") Signed-off-by: Kamal Dasu <kdasu.kdev@gmail.com> Acked-by: Florian Fainelli <f.fainelli@gmail.com> Link: https://lore.kernel.org/r/20220127185359.27322-1-kdasu.kdev@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-01-28Merge tag 'ata-5.17-rc2' of ↵Linus Torvalds1-0/+2
git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/libata Pull ATA fix from Damien Le Moal: "A single fix for 5.17-rc2, adding a missing resource allocation error check in the pata_platform driver, from Zhou" * tag 'ata-5.17-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/libata: ata: pata_platform: Fix a NULL pointer dereference in __pata_platform_probe()
2022-01-28Merge tag 'hwmon-for-v5.17-rc2' of ↵Linus Torvalds4-14/+18
git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging Pull hwmon fixes from Guenter Roeck: - Fix crash in nct6775 driver - Prevent divide by zero in adt7470 driver - Fix conditional compile warning in pmbus/ir38064 driver - Various minor fixes in lm90 driver * tag 'hwmon-for-v5.17-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: hwmon: (nct6775) Fix crash in clear_caseopen hwmon: (adt7470) Prevent divide by zero in adt7470_fan_write() hwmon: (pmbus/ir38064) Mark ir38064_of_match as __maybe_unused hwmon: (lm90) Fix sysfs and udev notifications hwmon: (lm90) Mark alert as broken for MAX6646/6647/6649 hwmon: (lm90) Mark alert as broken for MAX6680 hwmon: (lm90) Mark alert as broken for MAX6654 hwmon: (lm90) Re-enable interrupts after alert clears hwmon: (lm90) Reduce maximum conversion rate for G781
2022-01-28Merge tag 'drm-fixes-2022-01-28' of git://anongit.freedesktop.org/drm/drmLinus Torvalds38-70/+307
Pull drm fixes from Dave Airlie: "This week's regular normal fixes. amdgpu and msm make up the bulk of it, with a scattering of fixes elsewhere. atomic: - fix CRTC handling during modeset privcy-screen: - honor acpi=off ttm: - build fix for um panel: - add orientation quirk for 1NetBook OneXPlayer amdgpu: - Proper fix for otg synchronization logic regression - DCN3.01 fixes - Filter out secondary radeon PCI IDs - udelay fixes - Fix a memory leak in an error path msm: - parameter check fixes - put_device balancing - idle/suspend fixes etnaviv: - relax submit size checks vc4: - fix potential deadlock in DSI code ast: - revert 1600x900 mode change" * tag 'drm-fixes-2022-01-28' of git://anongit.freedesktop.org/drm/drm: (25 commits) drm/privacy-screen: honor acpi=off in detect_thinkpad_privacy_screen Revert "drm/ast: Support 1600x900 with 108MHz PCLK" drm/amdgpu/display: Remove t_srx_delay_us. drm/amd/display: Wrap dcn301_calculate_wm_and_dlg for FPU. drm/amd/display: Fix FP start/end for dcn30_internal_validate_bw. drm/amd/display/dc/calcs/dce_calcs: Fix a memleak in calculate_bandwidth() drm/amdgpu/display: use msleep rather than udelay for long delays drm/amdgpu/display: adjust msleep limit in dp_wait_for_training_aux_rd_interval drm/amdgpu: filter out radeon secondary ids as well drm/amd/display: change FIFO reset condition to embedded display only drm/amd/display: Correct MPC split policy for DCN301 drm/amd/display: Fix for otg synchronization logic drm/etnaviv: relax submit size limits drm/msm/gpu: Cancel idle/boost work on suspend drm/msm/gpu: Wait for idle before suspending drm/atomic: Add the crtc to affected crtc only if uapi.enable = true drm/msm/dsi: invalid parameter check in msm_dsi_phy_enable drm/msm/a6xx: Add missing suspend_count increment drm/msm: Fix wrong size calculation drm/msm/dpu: invalid parameter check in dpu_setup_dspp_pcc ...
2022-01-28Merge tag 'amd-drm-fixes-5.17-2022-01-26' of ↵Dave Airlie22-41/+208
https://gitlab.freedesktop.org/agd5f/linux into drm-fixes amd-drm-fixes-5.17-2022-01-26: amdgpu: - Proper fix for otg synchronization logic regression - DCN3.01 fixes - Filter out secondary radeon PCI IDs - udelay fixes - Fix a memory leak in an error path Signed-off-by: Dave Airlie <airlied@redhat.com> From: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220127041006.5695-1-alexander.deucher@amd.com
2022-01-28Merge branch 'etnaviv/fixes' of https://git.pengutronix.de/git/lst/linux ↵Dave Airlie1-2/+2
into drm-fixes - relax submit size checks. Signed-off-by: Dave Airlie <airlied@redhat.com> From: Lucas Stach <l.stach@pengutronix.de> Link: https://patchwork.freedesktop.org/patch/msgid/8c2cb3e3a702be86db9d43ca8927b6b78ac2b1d2.camel@pengutronix.de
2022-01-28Merge tag 'drm-msm-fixes-2022-01-25' of ↵Dave Airlie10-11/+70
https://gitlab.freedesktop.org/drm/msm into drm-fixes A few msm fixes. - parameter checks - put_device balancing - idle/suspend fixes Signed-off-by: Dave Airlie <airlied@redhat.com> From: Rob Clark <robdclark@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/CAF6AEGvAfsgtr==VM4wixAC_hSTuV=eNWXxX=BhZqQrbxHjKgg@mail.gmail.com
2022-01-28Merge tag 'drm-misc-fixes-2022-01-27' of ↵Dave Airlie3-6/+11
git://anongit.freedesktop.org/drm/drm-misc into drm-fixes * drm/ast: Revert 1600x800 with 108MHz PCLK * drm/atomic: fix CRTC handling during modeset * drm/privacy-screen: Honor acpi=off * drm/ttm: build fix for ARCH=um Signed-off-by: Dave Airlie <airlied@redhat.com> From: Thomas Zimmermann <tzimmermann@suse.de> Link: https://patchwork.freedesktop.org/patch/msgid/YfJgH9fz+oo7YSXd@linux-uq9g.fritz.box
2022-01-28Merge tag 'drm-misc-next-fixes-2022-01-21' of ↵Dave Airlie2-10/+16
git://anongit.freedesktop.org/drm/drm-misc into drm-fixes * vc4: Fix potential deadlock in DSI code * panel: Add orientation quirk for 1Netbook OneXPlayer Signed-off-by: Dave Airlie <airlied@redhat.com> From: Thomas Zimmermann <tzimmermann@suse.de> Link: https://patchwork.freedesktop.org/patch/msgid/Yepuhj+Ks+IyJ9Dp@linux-uq9g
2022-01-28mlxsw: spectrum_acl: Allocate default actions for internal TCAM regionsIdo Schimmel2-1/+13
In Spectrum-2 and later ASICs, each TCAM region has a default action that is executed in case a packet did not match any rule in the region. The location of the action in the database (KVDL) is computed by adding the region's index to a base value. Some TCAM regions are not exposed to the host and used internally by the device. Allocate KVDL entries for the default actions of these regions to avoid the host from overwriting them. With mlxsw, lookups in the internal regions are not currently performed, but it is a good practice not to overwrite their default actions. Signed-off-by: Ido Schimmel <idosch@nvidia.com> Reviewed-by: Petr Machata <petrm@nvidia.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-01-28mlxsw: spectrum: Guard against invalid local portsAmit Cohen4-7/+10
When processing events generated by the device's firmware, the driver protects itself from events reported for non-existent local ports, but not for the CPU port (local port 0), which exists, but does not have all the fields as any local port. This can result in a NULL pointer dereference when trying access 'struct mlxsw_sp_port' fields which are not initialized for CPU port. Commit 63b08b1f6834 ("mlxsw: spectrum: Protect driver from buggy firmware") already handled such issue by bailing early when processing a PUDE event reported for the CPU port. Generalize the approach by moving the check to a common function and making use of it in all relevant places. Signed-off-by: Amit Cohen <amcohen@nvidia.com> Signed-off-by: Ido Schimmel <idosch@nvidia.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-01-28mlxsw: core: Consolidate trap groups to a single event groupJiri Pirko4-9/+8
For event traps which are used in core, avoid having a separate trap group for each event. Instead of that introduce a single core event trap group and use it for all event traps. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Signed-off-by: Ido Schimmel <idosch@nvidia.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-01-28mlxsw: core: Move functions to register/unregister array of traps to core.cJiri Pirko3-49/+58
These functions belong to core.c alongside the functions that register/unregister a single trap. Move it there. Make the functions possibly usable by other parts of mlxsw code. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Reviewed-by: Petr Machata <petrm@nvidia.com> Signed-off-by: Ido Schimmel <idosch@nvidia.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-01-28mlxsw: core: Move basic trap group initialization from spectrum.cJiri Pirko3-31/+21
Instead of initializing the trap groups used by core in spectrum.c over op, do it directly in core.c Signed-off-by: Jiri Pirko <jiri@nvidia.com> Reviewed-by: Petr Machata <petrm@nvidia.com> Signed-off-by: Ido Schimmel <idosch@nvidia.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-01-28mlxsw: core: Move basic_trap_groups_set() call out of EMAD init codeJiri Pirko1-6/+10
The call inits the EMAD group, but other groups as well. Therefore, move it out of EMAD init code and call it before. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Reviewed-by: Petr Machata <petrm@nvidia.com> Signed-off-by: Ido Schimmel <idosch@nvidia.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-01-28mlxsw: spectrum: Set basic trap groups from an arrayJiri Pirko1-29/+18
Instead of calling the same code four times, do it in a loop over array which contains trap grups to be set. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Reviewed-by: Petr Machata <petrm@nvidia.com> Signed-off-by: Ido Schimmel <idosch@nvidia.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-01-28net: amd-xgbe: ensure to reset the tx_timer_active flagRaju Rangoju1-0/+2
Ensure to reset the tx_timer_active flag in xgbe_stop(), otherwise a port restart may result in tx timeout due to uncleared flag. Fixes: c635eaacbf77 ("amd-xgbe: Remove Tx coalescing") Co-developed-by: Sudheesh Mavila <sudheesh.mavila@amd.com> Signed-off-by: Sudheesh Mavila <sudheesh.mavila@amd.com> Signed-off-by: Raju Rangoju <Raju.Rangoju@amd.com> Acked-by: Tom Lendacky <thomas.lendacky@amd.com> Link: https://lore.kernel.org/r/20220127060222.453371-1-Raju.Rangoju@amd.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-01-28Merge tag 'mlx5-updates-2022-01-27' of ↵Jakub Kicinski39-352/+440
git://git.kernel.org/pub/scm/linux/kernel/git/saeed/linux Saeed Mahameed says: ==================== mlx5-updates-2022-01-27 1) Dima, adds an internal mlx5 steering callback per steering provider (FW vs SW steering), to advertise steering capabilities implemented by each module, this helps upper modules in mlx5 to know what is supported and what's not without the need to tell what is the underlying steering mode. 2nd patch is the usecase where this interface is used to implement Vlan Push/pop for uplink with SW steering, where in FW mode it's not supported yet. 2) Roi Dayan improves code readability and maintainability as preparation step for multi attribute instance per flow in mlx5 TC module Currently the mlx5_flow object contains a single mlx5_attr instance. However, multi table actions (e.g. CT) instantiate multiple attr instances. This is a refactoring series in a preparation to support multiple attribute instances per flow. The commits prepare functions to get attr instance instead of using flow->attr and also using attr->flags if the flag is more relevant to be attr flag and not a flow flag considering there will be multiple attr instances. i.e. CT and SAMPLE flags. * tag 'mlx5-updates-2022-01-27' of git://git.kernel.org/pub/scm/linux/kernel/git/saeed/linux: net/mlx5: VLAN push on RX, pop on TX net/mlx5: Introduce software defined steering capabilities net/mlx5: Remove unused TIR modify bitmask enums net/mlx5e: CT, Remove redundant flow args from tc ct calls net/mlx5e: TC, Store mapped tunnel id on flow attr net/mlx5e: Test CT and SAMPLE on flow attr net/mlx5e: Refactor eswitch attr flags to just attr flags net/mlx5e: CT, Don't set flow flag CT for ct clear flow net/mlx5e: TC, Hold sample_attr on stack instead of pointer net/mlx5e: TC, Reject rules with multiple CT actions net/mlx5e: TC, Refactor mlx5e_tc_add_flow_mod_hdr() to get flow attr net/mlx5e: TC, Pass attr to tc_act can_offload() net/mlx5e: TC, Split pedit offloads verify from alloc_tc_pedit_action() net/mlx5e: TC, Move pedit_headers_action to parse_attr net/mlx5e: Move counter creation call to alloc_flow_attr_counter() net/mlx5e: Pass attr arg for attaching/detaching encaps net/mlx5e: Move code chunk setting encap dests into its own function ==================== Link: https://lore.kernel.org/r/20220127204007.146300-1-saeed@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
generated by cgit v1.2.3 (git 2.39.0) at 2025-09-27 01:23:55 +0300