Revision tags: v6.7-rc5, v6.7-rc4, v6.7-rc3, v6.7-rc2, v6.7-rc1, v6.6, v6.6-rc7, v6.6-rc6, v6.6-rc5, v6.6-rc4, v6.6-rc3, v6.6-rc2, v6.6-rc1, v6.5, v6.5-rc7, v6.5-rc6, v6.5-rc5, v6.5-rc4, v6.5-rc3, v6.5-rc2, v6.5-rc1, v6.4, v6.4-rc7, v6.4-rc6, v6.4-rc5, v6.4-rc4, v6.4-rc3, v6.4-rc2, v6.4-rc1, v6.3, v6.3-rc7, v6.3-rc6, v6.3-rc5, v6.3-rc4, v6.3-rc3, v6.3-rc2, v6.3-rc1, v6.2, v6.2-rc8, v6.2-rc7, v6.2-rc6, v6.2-rc5, v6.2-rc4, v6.2-rc3, v6.2-rc2, v6.2-rc1, v6.1, v6.1-rc8, v6.1-rc7, v6.1-rc6, v6.1-rc5, v6.1-rc4, v6.1-rc3, v6.1-rc2, v6.1-rc1, v6.0, v6.0-rc7, v6.0-rc6, v6.0-rc5, v6.0-rc4, v6.0-rc3, v6.0-rc2, v6.0-rc1, v5.19, v5.19-rc8, v5.19-rc7, v5.19-rc6, v5.19-rc5, v5.19-rc4, v5.19-rc3, v5.19-rc2, v5.19-rc1, v5.18, v5.18-rc7, v5.18-rc6, v5.18-rc5, v5.18-rc4, v5.18-rc3, v5.18-rc2, v5.18-rc1, v5.17, v5.17-rc8, v5.17-rc7, v5.17-rc6, v5.17-rc5, v5.17-rc4, v5.17-rc3, v5.17-rc2, v5.17-rc1, v5.16, v5.16-rc8, v5.16-rc7, v5.16-rc6, v5.16-rc5, v5.16-rc4, v5.16-rc3, v5.16-rc2, v5.16-rc1, v5.15, v5.15-rc7, v5.15-rc6, v5.15-rc5, v5.15-rc4, v5.15-rc3, v5.15-rc2, v5.15-rc1, v5.14, v5.14-rc7, v5.14-rc6, v5.14-rc5, v5.14-rc4, v5.14-rc3, v5.14-rc2, v5.14-rc1, v5.13, v5.13-rc7, v5.13-rc6, v5.13-rc5, v5.13-rc4, v5.13-rc3, v5.13-rc2, v5.13-rc1, v5.12, v5.12-rc8, v5.12-rc7, v5.12-rc6, v5.12-rc5, v5.12-rc4, v5.12-rc3, v5.12-rc2, v5.12-rc1-dontuse |
|
#
cdd38c5f |
| 24-Feb-2021 |
Stefan Schmidt <stefan@datenfreihafen.org> |
Merge remote-tracking branch 'net/master'
|
#
cbecf716 |
| 23-Feb-2021 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge branch 'next' into for-linus
Prepare input updates for 5.12 merge window.
|
#
415e915f |
| 23-Feb-2021 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge tag 'v5.11' into next
Merge with mainline to get latest APIs and device tree bindings.
|
Revision tags: v5.11, v5.11-rc7 |
|
#
9d4d8572 |
| 02-Feb-2021 |
Russell King <rmk+kernel@armlinux.org.uk> |
Merge tag 'amba-make-remove-return-void' of https://git.pengutronix.de/git/ukl/linux into devel-stable
Tag for adaptions to struct amba_driver::remove changing prototype
|
Revision tags: v5.11-rc6, v5.11-rc5, v5.11-rc4 |
|
#
715a1284 |
| 15-Jan-2021 |
Tony Lindgren <tony@atomide.com> |
Merge branch 'cpuidle-fix' into fixes
|
#
d263dfa7 |
| 15-Jan-2021 |
Joonas Lahtinen <joonas.lahtinen@linux.intel.com> |
Merge drm/drm-next into drm-intel-gt-next
Backmerging to get a common base for merging topic branches between drm-intel-next and drm-intel-gt-next.
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@l
Merge drm/drm-next into drm-intel-gt-next
Backmerging to get a common base for merging topic branches between drm-intel-next and drm-intel-gt-next.
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
show more ...
|
Revision tags: v5.11-rc3 |
|
#
10205618 |
| 08-Jan-2021 |
Rodrigo Vivi <rodrigo.vivi@intel.com> |
Merge drm/drm-next into drm-intel-next
sync-up to not fall too much behind.
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
|
#
6dcb8bf9 |
| 07-Jan-2021 |
Takashi Iwai <tiwai@suse.de> |
Merge branch 'for-linus' into for-next
Back-merge of 5.11-devel branch for syncing the result changes.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
|
#
7b622755 |
| 07-Jan-2021 |
Takashi Iwai <tiwai@suse.de> |
Merge tag 'asoc-fix-v5.11-rc2' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Fixes for v5.11
A collection of mostly driver specific fixes, plus a maintainers
Merge tag 'asoc-fix-v5.11-rc2' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Fixes for v5.11
A collection of mostly driver specific fixes, plus a maintainership update for TI and a fix for DAPM driver removal paths.
show more ...
|
#
2313f470 |
| 07-Jan-2021 |
Maarten Lankhorst <maarten.lankhorst@linux.intel.com> |
Merge drm/drm-next into drm-misc-next
Staying in sync to drm-next, and to be able to pull ttm fixes.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
|
Revision tags: v5.11-rc2 |
|
#
8db90aa3 |
| 28-Dec-2020 |
Mark Brown <broonie@kernel.org> |
Merge tag 'v5.11-rc1' into spi-5.11
Linux 5.11-rc1
|
#
2ae6f64c |
| 28-Dec-2020 |
Mark Brown <broonie@kernel.org> |
Merge tag 'v5.11-rc1' into regulator-5.11
Linux 5.11-rc1
|
#
f81325a0 |
| 28-Dec-2020 |
Mark Brown <broonie@kernel.org> |
Merge tag 'v5.11-rc1' into asoc-5.11
Linux 5.11-rc1
|
Revision tags: v5.11-rc1 |
|
#
281a94b0 |
| 17-Dec-2020 |
Arnaldo Carvalho de Melo <acme@redhat.com> |
Merge remote-tracking branch 'torvalds/master' into perf/core
To pick up fixes and check what UAPI headers need to be synched.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
|
#
a701262c |
| 16-Dec-2020 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'mtd/for-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux
Pull MTD updates from Miquel Raynal: "MTD core: - Fix refcounting for unpartitioned MTDs - Fix misspelled f
Merge tag 'mtd/for-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux
Pull MTD updates from Miquel Raynal: "MTD core: - Fix refcounting for unpartitioned MTDs - Fix misspelled function parameter 'section' - Remove unneeded break - cmdline parser: Fix parsing of part-names with colons - mtdpart: Fix misdocumented function parameter 'mtd'
MTD devices: - phram: - Allow the user to set the erase page size - File headers are not good candidates for kernel-doc - physmap-bt1-rom: Fix __iomem addrspace removal warning - plat-ram: correctly free memory on error path in platram_probe() - powernv_flash: Add function names to headers and fix 'dev' - docg3: Fix kernel-doc 'bad line' and 'excessive doc' issues
UBI cleanup fixes: - gluebi: Fix misnamed function parameter documentation - wl: Fix a couple of kernel-doc issues - eba: Fix a couple of misdocumentation issues - kapi: Correct documentation for 'ubi_leb_read_sg's 'sgl' parameter - Document 'ubi_num' in struct mtd_dev_param
Generic NAND core ECC management: - Add an I/O request tweaking mechanism - Entire rework of the software BCH ECC driver, creation of a real ECC engine, getting rid of raw NAND structures, migration to more generic prototypes, misc fixes and style cleanup. Moved now to the Generic NAND layer. - Entire rework of the software Hamming ECC driver, creation of a real ECC engine, getting rid of raw NAND structures, misc renames, comment updates, cleanup, and style fixes. Moved now to the generic NAND layer. - Necessary plumbing at the NAND level to retrieve generic NAND ECC engines (softwares and on-die). - Update of the bindings.
Raw NAND core: - Geting rid of the chip->ecc.priv entry. - Fix miscellaneous typos in kernel-doc
Raw NAND controller drivers: - Arasan: Document 'anfc_op's 'buf' member - AU1550: Ensure the presence of the right includes - Brcmnand: Demote non-conformant kernel-doc headers - Cafe: Remove superfluous param doc and add another - Davinci: Do not use extra dereferencing - Diskonchip: Marking unused variables as __always_unused - GPMI: - Fix the driver only sense CS0 R/B issue - Fix the random DMA timeout issue - Use a single line for of_device_id - Use of_device_get_match_data() - Fix reference count leak in gpmi ops - Cleanup makefile - Fix binding matching of clocks on different SoCs - Ingenic: remove redundant get_device() in ingenic_ecc_get() - Intel LGM: New NAND controller driver - Marvell: Drop useless line - Meson: - Fix a resource leak in init - Fix meson_nfc_dma_buffer_release() arguments - mxc: - Use device_get_match_data() - Use a single line for of_device_id - Remove platform data support - Omap: - Fix a bunch of kernel-doc misdemeanours - Finish ELM half populated function header, demote empty ones - s3c2410: Add documentation for 2 missing struct members - Sunxi: Document 'sunxi_nfc's 'caps' member - Qcom: - Add support for SDX55 - Support for IPQ6018 QPIC NAND controller - Fix DMA sync on FLASH_STATUS register read - Rockchip: New NAND controller driver for RK3308, RK2928 and others - Sunxi: Add MDMA support
ONENAND: - bbt: Fix expected kernel-doc formatting - Fix some kernel-doc misdemeanours - Fix expected kernel-doc formatting - Use mtd->oops_panic_write as condition
SPI-NAND core: - Creation of a SPI-NAND on-die ECC engine - Move ECC related definitions earlier in the driver - Fix typo in comment - Fill a default ECC provider/algorithm - Remove outdated comment - Fix OOB read - Allow the case where there is no ECC engine - Use the external ECC engine logic
SPI-NAND chip drivers: - Micron: - Add support for MT29F2G01AAAED - Use more specific names - Macronix: - Add support for MX35LFxG24AD - Add support for MX35LFxGE4AD - Toshiba: Demote non-conformant kernel-doc header
SPI-NOR core: - Initial support for stateful Octal DTR mode using volatile settings - Preliminary support for JEDEC 251 (xSPI) and JEDEC 216D standards - Support for Cypress Semper flash - Support to specify ECC block size of SPI NOR flashes - Fixes to avoid clearing of non-volatile Block Protection bits at probe - hisi-sfc: Demote non-conformant kernel-doc"
* tag 'mtd/for-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux: (120 commits) mtd: spinand: macronix: Add support for MX35LFxG24AD mtd: rawnand: rockchip: NFC driver for RK3308, RK2928 and others dt-bindings: mtd: Describe Rockchip RK3xxx NAND flash controller mtd: rawnand: gpmi: Use a single line for of_device_id mtd: rawnand: gpmi: Fix the random DMA timeout issue mtd: rawnand: gpmi: Fix the driver only sense CS0 R/B issue mtd: rawnand: qcom: Add NAND controller support for SDX55 dt-bindings: qcom_nandc: Add SDX55 QPIC NAND documentation mtd: rawnand: mxc: Use a single line for of_device_id mtd: rawnand: mxc: Use device_get_match_data() mtd: rawnand: meson: Fix a resource leak in init mtd: rawnand: gpmi: Use of_device_get_match_data() mtd: rawnand: Add NAND controller support on Intel LGM SoC dt-bindings: mtd: Add Nand Flash Controller support for Intel LGM SoC mtd: spinand: micron: Add support for MT29F2G01AAAED mtd: spinand: micron: Use more specific names mtd: rawnand: gpmi: fix reference count leak in gpmi ops dt-bindings: mtd: gpmi-nand: Fix matching of clocks on different SoCs mtd: spinand: macronix: Add support for MX35LFxGE4AD mtd: plat-ram: correctly free memory on error path in platram_probe() ...
show more ...
|
#
4c9e94df |
| 16-Dec-2020 |
Miquel Raynal <miquel.raynal@bootlin.com> |
Merge tags 'spi-nor/for-5.11' and 'nand/for-5.11' into mtd/next
SPI NOR core changes:
- Initial support for stateful Octal DTR mode using volatile settings - Preliminary support for JEDEC 251 (xSPI
Merge tags 'spi-nor/for-5.11' and 'nand/for-5.11' into mtd/next
SPI NOR core changes:
- Initial support for stateful Octal DTR mode using volatile settings - Preliminary support for JEDEC 251 (xSPI) and JEDEC 216D standards - Support for Cypress Semper flash - Support to specify ECC block size of SPI NOR flashes - Fixes to avoid clearing of non-volatile Block Protection bits at probe
Generic NAND core: * ECC management: - Add an I/O request tweaking mechanism - Entire rework of the software BCH ECC driver, creation of a real ECC engine, getting rid of raw NAND structures, migration to more generic prototypes, misc fixes and style cleanup. Moved now to the Generic NAND layer. - Entire rework of the software Hamming ECC driver, creation of a real ECC engine, getting rid of raw NAND structures, misc renames, comment updates, cleanup, and style fixes. Moved now to the generic NAND layer. - Necessary plumbing at the NAND level to retrieve generic NAND ECC engines (softwares and on-die). - Update of the bindings.
Raw NAND core: * Geting rid of the chip->ecc.priv entry. * Fix miscellaneous typos in kernel-doc
Raw NAND controller drivers: * AU1550: Ensure the presence of the right includes * Davinci: Do not use extra dereferencing * GPMI: - Fix the driver only sense CS0 R/B issue - Fix the random DMA timeout issue - Use a single line for of_device_id - Use of_device_get_match_data() - Fix reference count leak in gpmi ops - Cleanup makefile - Fix binding matching of clocks on different SoCs * Ingenic: remove redundant get_device() in ingenic_ecc_get() * Intel LGM: New NAND controller driver * Marvell: Drop useless line * Meson: - Fix a resource leak in init - Fix meson_nfc_dma_buffer_release() arguments * mxc: - Use device_get_match_data() - Use a single line for of_device_id - Remove platform data support * Qcom: - Add support for SDX55 - Support for IPQ6018 QPIC NAND controller - Fix DMA sync on FLASH_STATUS register read * Rockchip: New NAND controller driver for RK3308, RK2928 and others * Sunxi: Add MDMA support
SPI-NAND core: * Creation of a SPI-NAND on-die ECC engine * Move ECC related definitions earlier in the driver * Fix typo in comment * Fill a default ECC provider/algorithm * Remove outdated comment * Fix OOB read * Allow the case where there is no ECC engine * Use the external ECC engine logic
SPI-NAND chip drivers: * Micron: - Add support for MT29F2G01AAAED - Use more specific names * Macronix: - Add support for MX35LFxG24AD - Add support for MX35LFxGE4AD
Others: * onenand: Use mtd->oops_panic_write as condition * plat-ram: correctly free memory on error path in platram_probe()
show more ...
|
#
4b419325 |
| 15-Dec-2020 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge branch 'next' into for-linus
Prepare input updates for 5.11 merge window.
|
Revision tags: v5.10, v5.10-rc7 |
|
#
31ad3eff |
| 03-Dec-2020 |
Michael Walle <michael@walle.cc> |
mtd: spi-nor: keep lock bits if they are non-volatile
Traditionally, Linux unlocks the whole flash because there are legacy devices which has the write protection bits set by default at startup. If
mtd: spi-nor: keep lock bits if they are non-volatile
Traditionally, Linux unlocks the whole flash because there are legacy devices which has the write protection bits set by default at startup. If you actually want to use the flash protection bits, eg. because there is a read-only part for a bootloader, this automatic unlocking is harmful. If there is no hardware write protection in place (usually called WP#), a startup of the kernel just discards this protection.
I've gone through the datasheets of all the flashes (except the Intel ones where I could not find any datasheet nor reference) which supports the unlocking feature and looked how the sector protection was implemented. The currently supported flashes can be divided into the following two categories: (1) block protection bits are non-volatile. Thus they keep their values at reset and power-cycle (2) flashes where these bits are volatile. After reset or power-cycle, the whole memory array is protected. (a) some devices needs a special "Global Unprotect" command, eg. the Atmel AT25DF041A. (b) some devices require to clear the BPn bits in the status register.
Due to the reasons above, we do not want to clear the bits for flashes which belong to category (1). Fortunately for us, only Atmel flashes fall into category (2a). Implement the "Global Protect" and "Global Unprotect" commands for these. For (2b) we can use normal block protection locking scheme.
This patch adds a new flag to indicate the case (2). Only if we have such a flash we unlock the whole flash array. To be backwards compatible it also introduces a kernel configuration option which restores the complete legacy behavior ("Disable write protection on any flashes"). Hopefully, this will clean up "unlock the entire flash for legacy devices" once and for all.
For reference here are the actually commits which introduced the legacy behavior (and extended the behavior to other chip manufacturers):
commit f80e521c916cb ("mtd: m25p80: add support for the Intel/Numonyx {16,32,64}0S33B SPI flash chips") commit ea60658a08f8f ("mtd: m25p80: disable SST software protection bits by default") commit 7228982442365 ("[MTD] m25p80: fix bug - ATmel spi flash fails to be copied to")
Actually, this might also fix handling of the Atmel AT25DF flashes, because the original commit 7228982442365 ("[MTD] m25p80: fix bug - ATmel spi flash fails to be copied to") was writing a 0 to the status register, which is a "Global Unprotect". This might not be the case in the current code which only handles the block protection bits BP2, BP1 and BP0. Thus, it depends on the current contents of the status register if this unlock actually corresponds to a "Global Unprotect" command. In the worst case, the current code might leave the AT25DF flashes in a write protected state.
The commit 191f5c2ed4b6f ("mtd: spi-nor: use 16-bit WRR command when QE is set on spansion flashes") changed that behavior by just clearing BP2 to BP0 instead of writing a 0 to the status register.
Further, the commit 3e0930f109e76 ("mtd: spi-nor: Rework the disabling of block write protection") expanded the unlock_all() feature to ANY flash which supports locking.
Signed-off-by: Michael Walle <michael@walle.cc> Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com> Reviewed-by: Tudor Ambarus <tudor.ambarus@microchip.com> Link: https://lore.kernel.org/r/20201203162959.29589-8-michael@walle.cc
show more ...
|
Revision tags: v5.10-rc6, v5.10-rc5 |
|
#
05909cd9 |
| 18-Nov-2020 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge tag 'v5.9' into next
Sync up with mainline to bring in the latest DTS files.
|
Revision tags: v5.10-rc4, v5.10-rc3, v5.10-rc2, v5.10-rc1, v5.9, v5.9-rc8, v5.9-rc7, v5.9-rc6, v5.9-rc5, v5.9-rc4 |
|
#
ead5d1f4 |
| 01-Sep-2020 |
Jiri Kosina <jkosina@suse.cz> |
Merge branch 'master' into for-next
Sync with Linus' branch in order to be able to apply fixups of more recent patches.
|
Revision tags: v5.9-rc3, v5.9-rc2, v5.9-rc1 |
|
#
9e823802 |
| 08-Aug-2020 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge branch 'next' into for-linus
Prepare input updates for 5.9 merge window.
|
#
3b5d1afd |
| 03-Aug-2020 |
Takashi Iwai <tiwai@suse.de> |
Merge branch 'for-next' into for-linus
|
Revision tags: v5.8, v5.8-rc7 |
|
#
9b031c86 |
| 22-Jul-2020 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge branch 'elan-i2c' into next
Bring in update to Elan touchpad driver to support newer touchpads with higher resolution.
|
Revision tags: v5.8-rc6, v5.8-rc5, v5.8-rc4 |
|
#
98817a84 |
| 30-Jun-2020 |
Thomas Gleixner <tglx@linutronix.de> |
Merge tag 'irqchip-fixes-5.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into irq/urgent
Pull irqchip fixes from Marc Zyngier:
- Fix atomicity of affinity update in the G
Merge tag 'irqchip-fixes-5.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into irq/urgent
Pull irqchip fixes from Marc Zyngier:
- Fix atomicity of affinity update in the GIC driver - Don't sleep in atomic when waiting for a GICv4.1 RD to respond - Fix a couple of typos in user-visible messages
show more ...
|
#
77346a70 |
| 30-Jun-2020 |
Joerg Roedel <jroedel@suse.de> |
Merge tag 'v5.8-rc3' into arm/qcom
Linux 5.8-rc3
|