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From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Monish Kumar R <monish.kumar.r@intel.com>,
	Christoph Hellwig <hch@lst.de>, Sasha Levin <sashal@kernel.org>,
	kbusch@kernel.org, axboe@fb.com, sagi@grimberg.me,
	linux-nvme@lists.infradead.org
Subject: [PATCH AUTOSEL 5.15 08/27] nvme-pci: add quirks for Samsung X5 SSDs
Date: Wed,  6 Apr 2022 21:12:38 -0400	[thread overview]
Message-ID: <20220407011257.114287-8-sashal@kernel.org> (raw)
In-Reply-To: <20220407011257.114287-1-sashal@kernel.org>

From: Monish Kumar R <monish.kumar.r@intel.com>

[ Upstream commit bc360b0b1611566e1bd47384daf49af6a1c51837 ]

Add quirks to not fail the initialization and to have quick resume
latency after cold/warm reboot.

Signed-off-by: Monish Kumar R <monish.kumar.r@intel.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 drivers/nvme/host/pci.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c
index b925a5f4afc3..af2af69225ee 100644
--- a/drivers/nvme/host/pci.c
+++ b/drivers/nvme/host/pci.c
@@ -3372,7 +3372,10 @@ static const struct pci_device_id nvme_id_table[] = {
 				NVME_QUIRK_128_BYTES_SQES |
 				NVME_QUIRK_SHARED_TAGS |
 				NVME_QUIRK_SKIP_CID_GEN },
-
+	{ PCI_DEVICE(0x144d, 0xa808),   /* Samsung X5 */
+		.driver_data =  NVME_QUIRK_DELAY_BEFORE_CHK_RDY|
+				NVME_QUIRK_NO_DEEPEST_PS |
+				NVME_QUIRK_IGNORE_DEV_SUBNQN, },
 	{ PCI_DEVICE_CLASS(PCI_CLASS_STORAGE_EXPRESS, 0xffffff) },
 	{ 0, }
 };
-- 
2.35.1


  parent reply	other threads:[~2022-04-07  1:21 UTC|newest]

Thread overview: 44+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-04-07  1:12 [PATCH AUTOSEL 5.15 01/27] gfs2: assign rgrp glock before compute_bitstructs Sasha Levin
2022-04-07  1:12 ` [Cluster-devel] " Sasha Levin
2022-04-07  1:12 ` [PATCH AUTOSEL 5.15 02/27] rtc: fix use-after-free on device removal Sasha Levin
2022-04-07  1:12 ` [PATCH AUTOSEL 5.15 03/27] rtc: pcf2127: fix bug when reading alarm registers Sasha Levin
2022-04-07  1:12 ` [PATCH AUTOSEL 5.15 04/27] um: Cleanup syscall_handler_t definition/cast, fix warning Sasha Levin
2022-04-07  1:12   ` Sasha Levin
2022-04-07  1:12 ` [PATCH AUTOSEL 5.15 05/27] um: port_user: Improve error handling when port-helper is not found Sasha Levin
2022-04-07  1:12   ` Sasha Levin
2022-04-07  1:12 ` [PATCH AUTOSEL 5.15 06/27] Input: add bounds checking to input_set_capability() Sasha Levin
2022-04-07  1:12 ` [PATCH AUTOSEL 5.15 07/27] Input: stmfts - fix reference leak in stmfts_input_open Sasha Levin
2022-04-07  1:12   ` Sasha Levin
2022-04-07  1:12 ` Sasha Levin [this message]
2022-04-07  1:12 ` [PATCH AUTOSEL 5.15 09/27] gfs2: Disable page faults during lockless buffered reads Sasha Levin
2022-04-07  1:12   ` [Cluster-devel] " Sasha Levin
2022-04-07  1:12 ` [PATCH AUTOSEL 5.15 10/27] rtc: sun6i: Fix time overflow handling Sasha Levin
2022-04-07  1:12   ` Sasha Levin
2022-04-07  1:12 ` [PATCH AUTOSEL 5.15 11/27] crypto: stm32 - fix reference leak in stm32_crc_remove Sasha Levin
2022-04-07  1:12   ` Sasha Levin
2022-04-07  1:12 ` [PATCH AUTOSEL 5.15 12/27] crypto: x86/chacha20 - Avoid spurious jumps to other functions Sasha Levin
2022-04-07  1:12 ` [PATCH AUTOSEL 5.15 13/27] ALSA: hda/realtek: Enable headset mic on Lenovo P360 Sasha Levin
2022-04-07  1:12   ` Sasha Levin
2022-04-07  1:12 ` [PATCH AUTOSEL 5.15 14/27] s390/traps: improve panic message for translation-specification exception Sasha Levin
2022-04-07  1:12 ` [PATCH AUTOSEL 5.15 15/27] s390/pci: improve zpci_dev reference counting Sasha Levin
2022-04-07  1:12 ` [PATCH AUTOSEL 5.15 16/27] vhost_vdpa: don't setup irq offloading when irq_num < 0 Sasha Levin
2022-04-07  1:12   ` Sasha Levin
2022-04-07  1:12 ` [PATCH AUTOSEL 5.15 17/27] tools/virtio: compile with -pthread Sasha Levin
2022-04-07  1:12   ` Sasha Levin
2022-04-07  1:12 ` [PATCH AUTOSEL 5.15 18/27] nvmet: use a private workqueue instead of the system workqueue Sasha Levin
2022-04-07  1:12 ` [PATCH AUTOSEL 5.15 19/27] nvme-multipath: fix hang when disk goes live over reconnect Sasha Levin
2022-04-07  1:12 ` [PATCH AUTOSEL 5.15 20/27] rtc: mc146818-lib: Fix the AltCentury for AMD platforms Sasha Levin
2022-04-07  1:12 ` [PATCH AUTOSEL 5.15 21/27] fs: fix an infinite loop in iomap_fiemap Sasha Levin
2022-04-07 11:28   ` Amir Goldstein
2022-04-07 11:30     ` Amir Goldstein
2022-05-17 17:33       ` Amir Goldstein
2022-05-18 12:24         ` Sasha Levin
2022-04-07  1:12 ` [PATCH AUTOSEL 5.15 22/27] MIPS: lantiq: check the return value of kzalloc() Sasha Levin
2022-04-07  1:12 ` [PATCH AUTOSEL 5.15 23/27] drbd: remove usage of list iterator variable after loop Sasha Levin
2022-04-07  1:12 ` [PATCH AUTOSEL 5.15 24/27] platform/chrome: cros_ec_debugfs: detach log reader wq from devm Sasha Levin
2022-04-07  1:12 ` [PATCH AUTOSEL 5.15 25/27] ARM: 9191/1: arm/stacktrace, kasan: Silence KASAN warnings in unwind_frame() Sasha Levin
2022-04-07  1:12   ` Sasha Levin
2022-04-07  1:12 ` [PATCH AUTOSEL 5.15 26/27] nilfs2: fix lockdep warnings in page operations for btree nodes Sasha Levin
2022-04-07  1:12   ` Sasha Levin
2022-04-07  1:12 ` [PATCH AUTOSEL 5.15 27/27] nilfs2: fix lockdep warnings during disk space reclamation Sasha Levin
2022-04-07  1:12   ` Sasha Levin

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