diff mbox series

[5.15,089/196] net: dsa: lan9303: fix reset on probe

Message ID	20220221084933.916906865@linuxfoundation.org
State	Superseded
Headers	show Return-Path: <stable-owner@kernel.org> From: Greg Kroah-Hartman <gregkh@linuxfoundation.org> To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>, stable@vger.kernel.org, Mans Rullgard <mans@mansr.com>, Andrew Lunn <andrew@lunn.ch>, Florian Fianelil <f.fainelli@gmail.com>, Jakub Kicinski <kuba@kernel.org> Subject: [PATCH 5.15 089/196] net: dsa: lan9303: fix reset on probe Date: Mon, 21 Feb 2022 09:48:41 +0100 Message-Id: <20220221084933.916906865@linuxfoundation.org> In-Reply-To: <20220221084930.872957717@linuxfoundation.org> References: <20220221084930.872957717@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk
Series	None \| expand [5.15,003/196] btrfs: zoned: cache reported zone during mount [5.15,007/196] parisc: Show error if wrong 32/64-bit compiler is being used [5.15,009/196] parisc: Drop __init from map_pages declaration [5.15,013/196] mm: dont try to NUMA-migrate COW pages that have other uses [5.15,015/196] HID: i2c-hid: goodix: Fix a lockdep splat [5.15,016/196] HID: amd_sfh: Increase sensor command timeout [5.15,023/196] kunit: tool: Import missing importlib.abc [5.15,026/196] net: ieee802154: at86rf230: Stop leaking skbs [5.15,028/196] selftests/zram01.sh: Fix compression ratio calculation [5.15,030/196] selftests: openat2: Print also errno in failure messages [5.15,031/196] selftests: openat2: Add missing dependency in Makefile [5.15,034/196] ax25: improve the incomplete fix to avoid UAF and NPD bugs [5.15,035/196] pinctrl: bcm63xx: fix unmet dependency on REGMAP for GPIO_REGMAP [5.15,036/196] vfs: make freeze_super abort when sync_filesystem returns error [5.15,037/196] quota: make dquot_quota_sync return errors from ->sync_fs [5.15,039/196] kselftest: Fix vdso_test_abi return status [5.15,040/196] scsi: core: Reallocate devices budget map on queue depth change [5.15,042/196] scsi: pm8001: Fix use-after-free for aborted SSP/STP sas_task [5.15,043/196] drm/amd: Warn users about potential s0ix problems [5.15,045/196] nvme-tcp: fix possible use-after-free in transport error_recovery work [5.15,048/196] drm/amd: add support to check whether the system is set to s3 [5.15,051/196] x86/Xen: streamline (and fix) PV CPU enumeration [5.15,053/196] gcc-plugins/stackleak: Use noinstr in favor of notrace [5.15,055/196] KVM: x86/xen: Fix runstate updates to be atomic when preempting vCPU [5.15,056/196] KVM: x86: nSVM/nVMX: set nested_run_pending on VM entry which is a result of RSM [5.15,058/196] KVM: x86: nSVM: fix potential NULL derefernce on nested migration [5.15,059/196] KVM: x86: nSVM: mark vmcb01 as dirty when restoring SMM saved state [5.15,060/196] iwlwifi: fix use-after-free [5.15,061/196] drm/radeon: Fix backlight control on iMac 12,1 [5.15,063/196] drm/amd/pm: correct the sequence of sending gpu reset msg [5.15,065/196] drm/i915/opregion: check port number bounds for SWSCI display power state [5.15,066/196] drm/i915: Fix dbuf slice config lookup [5.15,068/196] vsock: remove vsock from connected table when connect is interrupted by a signal [5.15,070/196] optee: use driver internal tee_context for some rpc [5.15,073/196] drm/i915/ttm: tweak priority hint selection [5.15,074/196] iwlwifi: pcie: fix locking when "HW not ready" [5.15,075/196] iwlwifi: pcie: gen2: fix locking when "HW not ready" [5.15,076/196] iwlwifi: mvm: dont send SAR GEO command for 3160 devices [5.15,078/196] selftests: netfilter: fix exit value for nft_concat_range [5.15,081/196] ipv4: fix data races in fib_alias_hw_flags_set [5.15,082/196] ipv6: fix data-race in fib6_info_hw_flags_set / fib6_purge_rt [5.15,084/196] ipv6: per-netns exclusive flowlabel checks [5.15,086/196] mac80211: mlme: check for null after calling kmemdup [5.15,088/196] cfg80211: fix race in netlink owner interface destruction [5.15,089/196] net: dsa: lan9303: fix reset on probe [5.15,090/196] net: dsa: mv88e6xxx: flush switchdev FDB workqueue before removing VLAN [5.15,093/196] net: dsa: lan9303: add VLAN IDs to master device [5.15,095/196] ping: fix the dif and sdif check in ping_lookup [5.15,097/196] drop_monitor: fix data-race in dropmon_net_event / trace_napi_poll_hit [5.15,100/196] libsubcmd: Fix use-after-free for realloc(..., 0) [5.15,102/196] net: phy: mediatek: remove PHY mode check on MT7531 [5.15,103/196] atl1c: fix tx timeout after link flap on Mikrotik 10/25G NIC [5.15,106/196] dpaa2-eth: Initialize mutex used in one step timestamping path [5.15,109/196] selftests/exec: Add non-regular to TEST_GEN_PROGS [5.15,112/196] ALSA: hda/realtek: Add quirk for Legion Y9000X 2019 [5.15,113/196] ALSA: hda/realtek: Fix deadlock by COEF mutex [5.15,114/196] ALSA: hda: Fix regression on forced probe mask option [5.15,115/196] ALSA: hda: Fix missing codec probe on Shenker Dock 15 [5.15,118/196] ASoC: ops: Fix stereo change notifications in snd_soc_put_volsw_sx() [5.15,121/196] powerpc/603: Fix boot failure with DEBUG_PAGEALLOC and KFENCE [5.15,125/196] tipc: fix wrong notification node addresses [5.15,127/196] scsi: ufs: Fix a deadlock in the error handler [5.15,129/196] ASoC: qcom: Actually clear DMA interrupt register for HDMI [5.15,131/196] NFS: Remove an incorrect revalidation in nfs4_update_changeattr_locked() [5.15,132/196] NFS: LOOKUP_DIRECTORY is also ok with symlinks [5.15,134/196] tty: n_tty: do not look ahead for EOL character past the end of the buffer [5.15,136/196] mtd: rawnand: qcom: Fix clock sequencing in qcom_nandc_probe() [5.15,137/196] mtd: parsers: qcom: Fix kernel panic on skipped partition [5.15,139/196] mtd: phram: Prevent divide by zero bug in phram_setup() [5.15,140/196] mtd: rawnand: brcmnand: Fixed incorrect sub-page ECC status [5.15,141/196] HID: elo: fix memory leak in elo_probe [5.15,146/196] KVM: x86/pmu: Use AMD64_RAW_EVENT_MASK for PERF_TYPE_RAW [5.15,147/196] ARM: OMAP2+: hwmod: Add of_node_put() before break [5.15,149/196] phy: usb: Leave some clocks running during suspend [5.15,151/196] phy: phy-mtk-tphy: Fix duplicated argument in phy-mtk-tphy [5.15,152/196] irqchip/sifive-plic: Add missing thead,c900-plic match string [5.15,153/196] x86/bug: Merge annotate_reachable() into _BUG_FLAGS() asm [5.15,154/196] netfilter: conntrack: dont refresh sctp entries in closed state [5.15,155/196] ksmbd: fix same UniqueId for dot and dotdot entries [5.15,159/196] arm64: dts: meson-g12: drop BL32 region from SEI510/SEI610 [5.15,162/196] mm: io_uring: allow oom-killer from io_uring_setup [5.15,164/196] kconfig: let shell return enough output for deep path names [5.15,165/196] ata: libata-core: Disable TRIM on M88V29 [5.15,166/196] soc: aspeed: lpc-ctrl: Block error printing on probe defer cases [5.15,167/196] xprtrdma: fix pointer derefs in error cases of rpcrdma_ep_create [5.15,169/196] tracing: Fix tp_printk option related with tp_printk_stop_on_boot [5.15,170/196] display/amd: decrease message verbosity about watermarks table failure [5.15,171/196] drm/amd/display: Cap pflip irqs per max otg number [5.15,179/196] ucounts: In set_cred_ucounts assume new->ucounts is non-NULL [5.15,180/196] ucounts: Base set_cred_ucounts changes on the real user [5.15,181/196] ucounts: Enforce RLIMIT_NPROC not RLIMIT_NPROC+1 [5.15,182/196] rlimit: Fix RLIMIT_NPROC enforcement failure caused by capability calls in set_user [5.15,186/196] dmaengine: stm32-dmamux: Fix PM disable depth imbalance in stm32_dmamux_probe [5.15,188/196] tests: fix idmapped mount_setattr test [5.15,190/196] i2c: qcom-cci: dont put a device tree node before i2c_add_adapter() [5.15,191/196] dmaengine: ptdma: Fix the error handling path in pt_core_init() [5.15,192/196] copy_process(): Move fd_install() out of sighand->siglock critical section [5.15,194/196] ice: enable parsing IPSEC SPI headers for RSS

Commit Message

Greg KH Feb. 21, 2022, 8:48 a.m. UTC

From: Mans Rullgard <mans@mansr.com>

commit 6bb9681a43f34f2cab4aad6e2a02da4ce54d13c5 upstream.

The reset input to the LAN9303 chip is active low, and devicetree
gpio handles reflect this.  Therefore, the gpio should be requested
with an initial state of high in order for the reset signal to be
asserted.  Other uses of the gpio already use the correct polarity.

Fixes: a1292595e006 ("net: dsa: add new DSA switch driver for the SMSC-LAN9303")
Signed-off-by: Mans Rullgard <mans@mansr.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Florian Fianelil <f.fainelli@gmail.com>
Link: https://lore.kernel.org/r/20220209145454.19749-1-mans@mansr.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/net/dsa/lan9303-core.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff mbox series

Patch

--- a/drivers/net/dsa/lan9303-core.c
+++ b/drivers/net/dsa/lan9303-core.c
@@ -1309,7 +1309,7 @@  static int lan9303_probe_reset_gpio(stru
 				     struct device_node *np)
 {
 	chip->reset_gpio = devm_gpiod_get_optional(chip->dev, "reset",
-						   GPIOD_OUT_LOW);
+						   GPIOD_OUT_HIGH);
 	if (IS_ERR(chip->reset_gpio))
 		return PTR_ERR(chip->reset_gpio);