user/sven/linux.git/drivers/mtd, branch v4.12.5

mtd: nand: tango: Fix incorrect use of SEQIN command

2017-07-27T22:10:17Z

commit a186493237a9d8559997c2f97c33c4716d602fd2 upstream. SEQIN is supposed to be used when one wants to start programming a page. What we want here is just to change the column within the page, which is done with the RNDIN command. Fixes: 6956e2385a16 ("mtd: nand: add tango NAND flash controller support") Signed-off-by: Boris Brezillon Acked-by: Marc Gonzalez Signed-off-by: Greg Kroah-Hartman

mtd: nand: make nand_ooblayout_lp_hamming_ops static

2017-05-22T07:42:29Z

nand_ooblayout_lp_hamming_ops can be made static as it does not need to be in global scope. Signed-off-by: Colin Ian King Acked-by: Boris Brezillon Signed-off-by: Boris Brezillon

mtd: nand: tango: Update ecc_stats.corrected

2017-05-22T07:42:29Z

According to Boris, some user-space tools expect MTD drivers to update ecc_stats.corrected, and it's better to provide a lower bound than to provide no information at all. Fixes: 6956e2385a16 ("mtd: nand: add tango NAND flash controller support") Cc: stable@vger.kernel.org Reported-by: Pavel Machek Signed-off-by: Marc Gonzalez Signed-off-by: Boris Brezillon

mtd: nand: tango: Export OF device ID table as module aliases

2017-05-22T07:42:29Z

The device table is required to load modules based on modaliases. After adding MODULE_DEVICE_TABLE, below entries for example will be added to module.alias: alias: of:N*T*Csigma,smp8758-nandC* alias: of:N*T*Csigma,smp8758-nand Fixes: 6956e2385a16 ("mtd: nand: add tango NAND flash controller support") Cc: stable@vger.kernel.org Signed-off-by: Andres Galacho Acked-by: Brian Norris Signed-off-by: Boris Brezillon

mtd: nand: samsung: warn about un-parseable ECC info

2017-05-22T07:42:29Z

We don't handle cases larger than 7. We probably shouldn't pretend we know the ECC step size in this case, and it's probably also good to WARN() like we do in many other similar cases. Fixes: 8fc82d456e40 ("mtd: nand: samsung: Retrieve ECC requirements from extended ID") Signed-off-by: Brian Norris Signed-off-by: Boris Brezillon

mtd: nand: free vendor-specific resources in init failure paths

2017-05-22T07:42:29Z

If we fail any time after calling nand_detect(), then we don't call the vendor-specific ->cleanup() callback, and we'll leak any resources the vendor-specific code might have allocated. Mark the "fix" against the first commit that started allocating anything in ->init(). Fixes: 626994e07480 ("mtd: nand: hynix: Add read-retry support for 1x nm MLC NANDs") Signed-off-by: Brian Norris Signed-off-by: Boris Brezillon

mtd: nand: drop unneeded module.h include

2017-05-22T07:42:29Z

nand_ids isn't a separate module anymore and doesn't need this header. Signed-off-by: Brian Norris Signed-off-by: Boris Brezillon

mtd: nand: don't leak buffers when ->scan_bbt() fails

2017-05-22T07:42:29Z

This bug seems to have been here forever, although we came close to fixing all of them in [1]! [1] 11eaf6df1cce ("mtd: nand: Remove BUG() abuse in nand_scan_tail") Signed-off-by: Brian Norris Acked-by: Ezequiel Garcia Signed-off-by: Boris Brezillon

Merge tag 'upstream-4.12-rc1' of git://git.infradead.org/linux-ubifs

2017-05-13T17:23:12Z

Pull UBI/UBIFS updates from Richard Weinberger: - new config option CONFIG_UBIFS_FS_SECURITY - minor improvements - random fixes * tag 'upstream-4.12-rc1' of git://git.infradead.org/linux-ubifs: ubi: Add debugfs file for tracking PEB state ubifs: Fix a typo in comment of ioctl2ubifs & ubifs2ioctl ubifs: Remove unnecessary assignment ubifs: Fix cut and paste error on sb type comparisons ubi: fastmap: Fix slab corruption ubifs: Add CONFIG_UBIFS_FS_SECURITY to disable/enable security labels ubi: Make mtd parameter readable ubi: Fix section mismatch

Merge tag 'for-linus-20170510' of git://git.infradead.org/linux-mtd

2017-05-11T17:44:22Z

Pull MTD updates from Brian Norris: "NAND, from Boris: - some minor fixes/improvements on existing drivers (fsmc, gpio, ifc, davinci, brcmnand, omap) - a huge cleanup/rework of the denali driver accompanied with core fixes/improvements to simplify the driver code - a complete rewrite of the atmel driver to support new DT bindings make future evolution easier - the addition of per-vendor detection/initialization steps to avoid extending the nand_ids table with more extended-id entries SPI NOR, from Cyrille: - fixes in the hisi, intel and Mediatek SPI controller drivers - fixes to some SPI flash memories not supporting the Chip Erase command. - add support to some new memory parts (Winbond, Macronix, Micron, ESMT). - add new driver for the STM32 QSPI controller And a few fixes for Gemini and Versatile platforms on physmap-of" * tag 'for-linus-20170510' of git://git.infradead.org/linux-mtd: (100 commits) MAINTAINERS: Update NAND subsystem git repositories mtd: nand: gpio: update binding mtd: nand: add ooblayout for old hamming layout mtd: oxnas_nand: Allocating more than necessary in probe() dt-bindings: mtd: Document the STM32 QSPI bindings mtd: mtk-nor: set controller's address width according to nor flash mtd: spi-nor: add driver for STM32 quad spi flash controller mtd: nand: brcmnand: Check flash #WP pin status before nand erase/program mtd: nand: davinci: add comment on NAND subpage write status on keystone mtd: nand: omap2: Fix partition creation via cmdline mtdparts mtd: nand: NULL terminate a of_device_id table mtd: nand: Fix a couple error codes mtd: nand: allow drivers to request minimum alignment for passed buffer mtd: nand: allocate aligned buffers if NAND_OWN_BUFFERS is unset mtd: nand: denali: allow to override revision number mtd: nand: denali_dt: use pdev instead of ofdev for platform_device mtd: nand: denali_dt: remove dma-mask DT property mtd: nand: denali: support 64bit capable DMA engine mtd: nand: denali_dt: enable HW_ECC_FIXUP for Altera SOCFPGA variant mtd: nand: denali: support HW_ECC_FIXUP capability ...