nand flash subsystem · Maintained

Maintainers

• M Miquel Raynal <miquel.raynal@bootlin.com>
• R Richard Weinberger <richard@nod.at>

Paths

• F drivers/mtd/nand/
• F include/linux/mtd/*nand*.h

Last 30 days

Most active threads (last 7 days)

• WARM2d FAILED: patch "[PATCH] mtd: rawnand: Pause continuous reads at block boundaries" failed to apply to 6.6-stable tree
  2026-07-26 12:38 · 3 replies in 7d · <gregkh@linuxfoundation.org>
• DORMANTno replies Linux 7.1.5
  2026-07-24 15:06 · 1 reply in 7d · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• DORMANTno replies Linux 6.18.40
  2026-07-24 15:06 · 1 reply in 7d · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• COOLING4d Linux 6.12.97
  2026-07-24 15:06 · 1 reply in 7d · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• DORMANTno replies Linux 6.6.145
  2026-07-24 15:06 · 1 reply in 7d · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• COOLING4d Linux 6.1.178
  2026-07-24 15:06 · 1 reply in 7d · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• COOLING4d Linux 5.10.261
  2026-07-24 15:05 · 1 reply in 7d · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• COOLING4d Linux 5.15.212
  2026-07-24 15:05 · 1 reply in 7d · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• COOLING5d [PATCH 0/4] rawnand: pl35x: Implement mixed ECC
  2026-07-23 13:41 · 1 reply in 7d · Bastien Curutchet <hidden>

Active reviewers (last 30 days)

• Vladimir Zapolskiy <vz@kernel.org>
  2 attestations (2 Reviewed-by) · last on 2026-07-03

Recent patches

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

• DORMANTno replies [PATCH 6.6.y 3/3] mtd: rawnand: Pause continuous reads at block boundaries
  2026-07-26 · Sasha Levin <sashal@kernel.org>
• WARM2d [PATCH 6.6.y 2/3] mtd: rawnand: Ensure all continuous terms are always in sync
  2026-07-26 · Sasha Levin <sashal@kernel.org>
• WARM2d [PATCH 6.6.y 1/3] mtd: rawnand: Add a helper for calculating a page index
  2026-07-26 · Sasha Levin <sashal@kernel.org>
• COOLING4d Re: Linux 7.1.5
  2026-07-24 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• DORMANTno replies Re: Linux 6.18.40
  2026-07-24 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• DORMANTno replies Re: Linux 6.12.97
  2026-07-24 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• COOLING4d Re: Linux 6.6.145
  2026-07-24 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• DORMANTno replies Re: Linux 6.1.178
  2026-07-24 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• DORMANTno replies Re: Linux 5.10.261
  2026-07-24 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• DORMANTno replies Re: Linux 5.15.212
  2026-07-24 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• DORMANTno replies [PATCH 4/4] rawnand: pl35x: Implement mixed ECC computing
  2026-07-23 · Bastien Curutchet <hidden>
• WARM2d FAILED: patch "[PATCH] mtd: rawnand: Pause continuous reads at block boundaries" failed to apply to 6.6-stable tree
  2026-07-20 · <gregkh@linuxfoundation.org>
• DORMANTno replies [PATCH v2] mtd: rawnand: validate ONFI extended parameter page sections
  2026-07-20 · Pengpeng Hou <hidden>
• DORMANTno replies [PATCH v2 3/3] mtd: rawnand: sunxi: fix H6/H616 controller timings
  2026-07-17 · James Hilliard <hidden>
• COOLING11d [PATCH v2 1/3] mtd: rawnand: sunxi: group controller delay tables
  2026-07-17 · James Hilliard <hidden>
• COOLING11d [PATCH v2 2/3] mtd: rawnand: sunxi: describe tADL and tWHR delays
  2026-07-17 · James Hilliard <hidden>
• DORMANTno replies [PATCH v2] mtd: spinand: fmsh: fix FM25G01B/FM25G02B Quad I/O read dummy cycles
  2026-07-17 · Aleksandr Mineev <hidden>
• COOLING11d [PATCH] mtd: rawnand: validate ONFI extended parameter page sections
  2026-07-15 · Pengpeng Hou <hidden>
• COOLING11d [PATCH v2 RESEND] mtd: nand: realtek-ecc: add missing MODULE_DEVICE_TABLE()
  2026-07-08 · Pengpeng Hou <hidden>
• COLD22d [PATCH v2] mtd: onenand: samsung: report DMA completion timeouts
  2026-07-03 · Pengpeng Hou <hidden>
• COLD22d [PATCH v2] mtd: rawnand: fsl_ifc: return errors for failed page reads
  2026-07-03 · Pengpeng Hou <hidden>
• COLD22d REVIEWED: 1 (0M) [PATCH v2] mtd: rawnand: lpc32xx_slc: fail DMA transfer on completion timeout
  2026-07-03 · Pengpeng Hou <hidden>
• COLD22d REVIEWED: 1 (0M) [PATCH v2] mtd: rawnand: lpc32xx_mlc: fail DMA transfers on timeout
  2026-07-03 · Pengpeng Hou <hidden>
• COLD57d Re: Linux 6.1.175
  2026-06-01 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• DORMANTno replies Re: Linux 5.15.209
  2026-06-01 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• DORMANTno replies Re: Linux 5.10.258
  2026-06-01 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• COLD51d REVIEWED: 5 (5M) [PATCH 5.10 378/589] mtd: rawnand: sunxi: fix sunxi_nfc_hw_ecc_read_extra_oob
  2026-05-30 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• COLD57d REVIEWED: 5 (5M) [PATCH 5.15 511/776] mtd: rawnand: sunxi: fix sunxi_nfc_hw_ecc_read_extra_oob
  2026-05-30 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• COLD56d REVIEWED: 5 (5M) [PATCH 6.1 616/969] mtd: rawnand: sunxi: fix sunxi_nfc_hw_ecc_read_extra_oob
  2026-05-30 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• COLD29d [PATCH 2/3] mtd: rawnand: pl353: Make sure we use the monolithic helpers for raw accesses
  2026-05-29 · "Miquel Raynal (DAVE)" <miquel.raynal@bootlin.com>

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.

• STALE150d REVIEWED: 2 (0M) [PATCH 6.18 638/752] mtd: spinand: Disable continuous read during probe
  2026-02-28 · Sasha Levin <sashal@kernel.org> · 2 Reviewed-by
• DORMANTno replies REVIEWED: 2 (0M) FAILED: Patch "mtd: spinand: Disable continuous read during probe" failed to apply to 6.12-stable tree
  2026-03-01 · Sasha Levin <sashal@kernel.org> · 2 Reviewed-by
• DORMANTno replies REVIEWED: 1 (0M) [PATCH 6.1.y] mtd: spinand: macronix: use scratch buffer for DMA operation
  2026-03-10 · Frieder Schrempf <hidden> · 1 Reviewed-by
• COLD22d REVIEWED: 1 (0M) [PATCH v2] mtd: rawnand: lpc32xx_mlc: fail DMA transfers on timeout
  2026-07-03 · Pengpeng Hou <hidden> · 1 Reviewed-by
• COLD22d REVIEWED: 1 (0M) [PATCH v2] mtd: rawnand: lpc32xx_slc: fail DMA transfer on completion timeout
  2026-07-03 · Pengpeng Hou <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.

• STALE161d [PATCH 6.6 095/737] Revert "mtd: rawnand: marvell: fix layouts"
  2026-01-09 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• STALE161d [PATCH 6.6 096/737] mtd: nand: relax ECC parameter validation check
  2026-01-09 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• STALE161d [PATCH 6.6 097/737] mtd: rawnand: lpc32xx_slc: fix GPIO descriptor leak on probe error and remove
  2026-01-09 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• DORMANTno replies Re: Linux 6.1.160
  2026-01-11 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• STALE198d Re: Linux 6.6.120
  2026-01-11 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• STALE150d [PATCH 6.19 468/781] mtd: rawnand: cadence: Fix return type of CDMA send-and-wait helper
  2026-02-25 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• STALE141d [PATCH 6.18 364/641] mtd: rawnand: cadence: Fix return type of CDMA send-and-wait helper
  2026-02-25 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• DORMANTno replies Re: Linux 6.18.14
  2026-02-26 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• STALE151d Re: Linux 6.19.4
  2026-02-26 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• STALE140d [PATCH 6.19 747/844] mtd: rawnand: pl353: Fix software ECC support
  2026-02-28 · Sasha Levin <sashal@kernel.org>