scsi subsystem · Maintained

Maintainers

• M "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
• M "Martin K. Petersen" <martin.petersen@oracle.com>

Paths

• F Documentation/devicetree/bindings/scsi/
• F drivers/scsi/
• F drivers/ufs/
• F include/scsi/
• F include/uapi/scsi/
• F include/ufs/

Last 30 days

Most active threads (last 7 days)

• WARM2d [PATCH] ufs: host: Remove redundant dev_err()
  2026-07-17 03:51 · 0 replies in 7d · Pan Chuang <hidden>
• COOLING5d [PATCH V1] scsi: ufs: ufs-qcom: Enable only lane clocks in lane clock APIs
  2026-07-13 17:34 · 0 replies in 7d · Nitin Rawat <hidden>

Recent patches

Most-recent 30 patches in this subsystem on linux-arm-msm (capped at 30), ordered by date desc.

• WARM2d [PATCH] ufs: host: Remove redundant dev_err()
  2026-07-17 · Pan Chuang <hidden>
• COOLING5d [PATCH V1] scsi: ufs: ufs-qcom: Enable only lane clocks in lane clock APIs
  2026-07-13 · Nitin Rawat <hidden>
• COOLING7d [PATCH v2 1/3] scsi: ufs: ufs-qcom: Restore TX Equalization settings on FOM failure
  2026-06-25 · Can Guo <hidden>
• COOLING13d [PATCH 1/3] scsi: ufs: ufs-qcom: Restore TX Equalization settings on FOM failure
  2026-06-20 · Can Guo <hidden>
• COLD32d [PATCH] scsi: ufs: core: Avoid possible memory reclaim deadlock in TX EQTR context
  2026-06-16 · Can Guo <hidden>
• COLD20d REVIEWED: 22 (21M) [PATCH v11 2/6] ufs: host: Add ICE clock scaling during UFS clock changes
  2026-06-08 · Abhinaba Rakshit <hidden>
• COLD41d REVIEWED: 22 (21M) [PATCH v10 2/5] ufs: host: Add ICE clock scaling during UFS clock changes
  2026-06-02 · Abhinaba Rakshit <hidden>
• COLD41d [PATCH V1 2/2] scsi: ufs: ufs-qcom: Enable SKIP DEVICE RESET Quirk
  2026-05-31 · Nitin Rawat <hidden>
• COLD41d [PATCH V1 1/2] scsi: ufs: core: Add UFSHCD_QUIRK_SKIP_DEVICE_RESET quirk
  2026-05-31 · Nitin Rawat <hidden>
• COLD55d REVIEWED: 22 (21M) [PATCH v9 2/5] ufs: host: Add ICE clock scaling during UFS clock changes
  2026-05-24 · Abhinaba Rakshit <hidden>
• COLD60d IN LINUX-NEXT: 2 (0M) [PATCH v7 5/5] scsi: ufs: ufs-qcom: Remove NULL check from devm_of_qcom_ice_get()
  2026-05-18 · Manivannan Sadhasivam via B4 Relay <devnull+manivannan.sadhasivam.oss.qualcomm.com@kernel.org>
• COLD46d [PATCH v8 phy-next 13/31] scsi: ufs: qcom: keep separate track of PHY power state
  2026-05-05 · Vladimir Oltean <vladimir.oltean@nxp.com>
• COLD46d REVIEWED: 2 (2M) [PATCH v8 phy-next 14/31] scsi: ufs: qcom: include missing <linux/interrupt.h>
  2026-05-05 · Vladimir Oltean <vladimir.oltean@nxp.com>
• COLD46d [PATCH v8 phy-next 12/31] scsi: ufs: qcom: make use of QMP PHY dynamic gear switching ability
  2026-05-05 · Vladimir Oltean <vladimir.oltean@nxp.com>
• COLD46d [PATCH v8 phy-next 11/31] scsi: ufs: qcom: call phy_init() before phy_power_on()
  2026-05-05 · Vladimir Oltean <vladimir.oltean@nxp.com>
• COLD46d [PATCH v8 phy-next 10/31] scsi: ufs: exynos: use dedicated API for updating PHY bus width
  2026-05-05 · Vladimir Oltean <vladimir.oltean@nxp.com>
• COLD48d [PATCH 2/2] scsi: ufs: ufs-qcom: Use quirk EXTENDED_TX_EQTR_ADAPT_LENGTH_L0L1L2L3
  2026-05-01 · Can Guo <hidden>
• STALE75d REVIEWED: 2 (2M) [PATCH v7 phy-next 11/27] scsi: ufs: qcom: include missing <linux/interrupt.h>
  2026-04-30 · Vladimir Oltean <vladimir.oltean@nxp.com>
• STALE75d [PATCH v7 phy-next 10/27] scsi: ufs: qcom: keep parallel track of PHY power state
  2026-04-30 · Vladimir Oltean <vladimir.oltean@nxp.com>
• STALE75d REVIEWED: 23 (23M) [PATCH v7 phy-next 09/27] scsi: ufs: exynos: stop poking into struct phy guts
  2026-04-30 · Vladimir Oltean <vladimir.oltean@nxp.com>
• COLD58d [PATCH] scsi: ufs: qcom: Unify user-visible "Qualcomm" name
  2026-04-27 · Krzysztof Kozlowski <hidden>
• COLD58d REVIEWED: 21 (21M) [PATCH V7 2/2] ufs: ufs-qcom: Enable Auto Hibern8 clock request support
  2026-04-23 · <hidden>
• COLD58d REVIEWED: 27 (27M) [PATCH V7 1/2] ufs: core: Configure only active lanes during link
  2026-04-23 · <hidden>
• STALE87d REVIEWED: 21 (21M) [PATCH V6 2/2] ufs: ufs-qcom: Enable Auto Hibern8 clock request support
  2026-04-23 · <hidden>
• STALE87d REVIEWED: 27 (27M) [PATCH V6 1/2] ufs: core: Configure only active lanes during link
  2026-04-23 · <hidden>
• STALE88d [PATCH V5 2/2] ufs: ufs-qcom: Enable Auto Hibern8 clock request support
  2026-04-22 · <hidden>
• STALE88d [PATCH V5 1/2] ufs: core: Configure only active lanes during link
  2026-04-22 · <hidden>
• STALE88d [PATCH v4 2/2] ufs: ufs-qcom: Enable Auto Hibern8 clock request support
  2026-04-17 · <hidden>
• STALE88d [PATCH v4 1/2] ufs: core: Configure only active lanes during link
  2026-04-17 · <hidden>
• STALE94d [PATCH V3 2/2] ufs: ufs-qcom: Enable Auto Hibern8 clock request support
  2026-04-14 · <hidden>

Needs attention (review trailers in, no pickup)

Patches with review trailers that haven't landed in mainline and haven't been Acked by a maintainer. Oldest first.

• STALE139d REVIEWED: 1 (0M) [PATCH v3 4/4] scsi: ufs: ufs-qcom: Remove NULL check from devm_of_qcom_ice_get()
  2026-02-23 · Manivannan Sadhasivam via B4 Relay <devnull+manivannan.sadhasivam.oss.qualcomm.com@kernel.org> · 1 Reviewed-by
• STALE135d REVIEWED: 1 (0M) [PATCH v4 5/5] scsi: ufs: ufs-qcom: Remove NULL check from devm_of_qcom_ice_get()
  2026-03-02 · Manivannan Sadhasivam via B4 Relay <devnull+manivannan.sadhasivam.oss.qualcomm.com@kernel.org> · 1 Reviewed-by
• STALE133d REVIEWED: 1 (0M) [PATCH v5 5/5] scsi: ufs: ufs-qcom: Remove NULL check from devm_of_qcom_ice_get()
  2026-03-08 · Manivannan Sadhasivam via B4 Relay <devnull+manivannan.sadhasivam.oss.qualcomm.com@kernel.org> · 1 Reviewed-by
• STALE132d REVIEWED: 1 (0M) [PATCH v6 5/5] scsi: ufs: ufs-qcom: Remove NULL check from devm_of_qcom_ice_get()
  2026-03-09 · Manivannan Sadhasivam via B4 Relay <devnull+manivannan.sadhasivam.oss.qualcomm.com@kernel.org> · 1 Reviewed-by
• STALE108d REVIEWED: 5 (4M) [PATCH v5 12/12] scsi: ufs: ufs-qcom: Enable TX Equalization
  2026-03-25 · Can Guo <hidden> · 2 Reviewed-by
• STALE108d REVIEWED: 5 (4M) [PATCH v5 10/12] scsi: ufs: ufs-qcom: Implement vops get_rx_fom()
  2026-03-25 · Can Guo <hidden> · 2 Reviewed-by
• COLD58d REVIEWED: 21 (21M) [PATCH V7 2/2] ufs: ufs-qcom: Enable Auto Hibern8 clock request support
  2026-04-23 · <hidden> · 1 Reviewed-by

Quiet for 30+ days

Patches with no review trailers and no replies. Either the author is heads-down elsewhere or these slipped through. Oldest first.

• STALE194d [PATCH V3 3/4] scsi: ufs: core Enforce minimum pm level for sysfs configuration
  2025-12-31 · Ram Kumar Dwivedi <hidden>
• STALE173d [PATCH v3 2/3] ufs: host: Add ICE clock scaling during UFS clock changes
  2026-01-23 · Abhinaba Rakshit <hidden>
• STALE139d [PATCH 08/11] scsi: ufs: ufs-qcom: Implement vops tx_eqtr_notify()
  2026-02-27 · Can Guo <hidden>
• STALE139d [PATCH 07/11] scsi: ufs: ufs-qcom: Fixup PAM-4 TX L0_L1_L2_L3 adaptation pattern length
  2026-02-27 · Can Guo <hidden>
• STALE139d [PATCH 10/11] scsi: ufs: ufs-qcom: Implement vops apply_tx_eqtr_settings()
  2026-02-27 · Can Guo <hidden>
• STALE139d [PATCH 11/11] scsi: ufs: ufs-qcom: Enable TX Equalization
  2026-02-27 · Can Guo <hidden>
• STALE139d [PATCH 09/11] scsi: ufs: ufs-qcom: Implement vops get_rx_fom()
  2026-02-27 · Can Guo <hidden>
• STALE134d [PATCH v2 11/11] scsi: ufs: ufs-qcom: Enable TX Equalization
  2026-03-04 · Can Guo <hidden>
• STALE135d [PATCH phy-next 09/22] ufs: exynos: stop poking into struct phy guts
  2026-03-04 · Vladimir Oltean <vladimir.oltean@nxp.com>
• STALE132d [PATCH v2 phy-next 09/24] ufs: exynos: stop poking into struct phy guts
  2026-03-08 · vladimir.oltean@nxp.com