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* Merge tag 'nfsd-5.9' of git://git.linux-nfs.org/projects/cel/cel-2.6Linus Torvalds2020-08-0910-133/+447
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull NFS server updates from Chuck Lever: "Highlights: - Support for user extended attributes on NFS (RFC 8276) - Further reduce unnecessary NFSv4 delegation recalls Notable fixes: - Fix recent krb5p regression - Address a few resource leaks and a rare NULL dereference Other: - De-duplicate RPC/RDMA error handling and other utility functions - Replace storage and display of kernel memory addresses by tracepoints" * tag 'nfsd-5.9' of git://git.linux-nfs.org/projects/cel/cel-2.6: (38 commits) svcrdma: CM event handler clean up svcrdma: Remove transport reference counting svcrdma: Fix another Receive buffer leak SUNRPC: Refresh the show_rqstp_flags() macro nfsd: netns.h: delete a duplicated word SUNRPC: Fix ("SUNRPC: Add "@len" parameter to gss_unwrap()") nfsd: avoid a NULL dereference in __cld_pipe_upcall() nfsd4: a client's own opens needn't prevent delegations nfsd: Use seq_putc() in two functions svcrdma: Display chunk completion ID when posting a rw_ctxt svcrdma: Record send_ctxt completion ID in trace_svcrdma_post_send() svcrdma: Introduce Send completion IDs svcrdma: Record Receive completion ID in svc_rdma_decode_rqst svcrdma: Introduce Receive completion IDs svcrdma: Introduce infrastructure to support completion IDs svcrdma: Add common XDR encoders for RDMA and Read segments svcrdma: Add common XDR decoders for RDMA and Read segments SUNRPC: Add helpers for decoding list discriminators symbolically svcrdma: Remove declarations for functions long removed svcrdma: Clean up trace_svcrdma_send_failed() tracepoint ...
| * SUNRPC: Refresh the show_rqstp_flags() macroChuck Lever2020-07-261-8/+27
| | | | | | | | | | | | | | | | | | | | Ensure that show_rqstp_flags() can recognize and display the RQ_AUTHERR flag, added in commit 83dd59a0b9af ("SUNRPC/nfs: Fix return value for nfs4_callback_compound()") and the RQ_DATA flag, added in commit ff3ac5c3dc23 ("SUNRPC: Add a server side per-connection limit"). Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
| * svcrdma: Display chunk completion ID when posting a rw_ctxtChuck Lever2020-07-131-44/+12
| | | | | | | | | | | | | | Re-use the post_rw tracepoint (safely) to trace cc_info lifetime events, including completion IDs. Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
| * svcrdma: Record send_ctxt completion ID in trace_svcrdma_post_send()Chuck Lever2020-07-132-8/+13
| | | | | | | | | | | | | | | | | | | | First, refactor: Dereference the svc_rdma_send_ctxt inside svc_rdma_send() instead of at every call site. Then, it can be passed into trace_svcrdma_post_send() to get the proper completion ID. Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
| * svcrdma: Introduce Send completion IDsChuck Lever2020-07-132-1/+3
| | | | | | | | | | | | | | | | Set up a completion ID in each svc_rdma_send_ctxt. The ID is used to match an incoming Send completion to a transport and to a previous ib_post_send(). Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
| * svcrdma: Record Receive completion ID in svc_rdma_decode_rqstChuck Lever2020-07-131-7/+27
| | | | | | | | | | | | | | When recording a trace event in the Receive path, tie decoding results and errors to an incoming Receive completion. Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
| * svcrdma: Introduce Receive completion IDsChuck Lever2020-07-132-31/+24
| | | | | | | | | | | | | | | | Set up a completion ID in each svc_rdma_recv_ctxt. The ID is used to match an incoming Receive completion to a transport and to a previous ib_post_recv(). Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
| * svcrdma: Introduce infrastructure to support completion IDsChuck Lever2020-07-132-0/+67
| | | | | | | | | | | | | | | | | | | | | | | | The goal is to replace CQE kernel memory addresses in completion- related tracepoints. Each completion ID matches an incoming Send or Receive completion to a Completion Queue and to a previous ib_post_*(). The ID can then be displayed in an error message or recorded in a trace record. Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
| * svcrdma: Add common XDR encoders for RDMA and Read segmentsChuck Lever2020-07-131-0/+37
| | | | | | | | | | | | Clean up: De-duplicate some code. Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
| * svcrdma: Add common XDR decoders for RDMA and Read segmentsChuck Lever2020-07-131-0/+37
| | | | | | | | | | | | Clean up: De-duplicate some code. Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
| * SUNRPC: Add helpers for decoding list discriminators symbolicallyChuck Lever2020-07-131-0/+26
| | | | | | | | | | | | | | | | | | Use these helpers in a few spots to demonstrate their use. The remaining open-coded discriminator checks in rpcrdma will be addressed in subsequent patches. Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
| * svcrdma: Remove declarations for functions long removedChuck Lever2020-07-131-4/+0
| | | | | | | | | | | | Pavane pour une infante défunte. Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
| * svcrdma: Clean up trace_svcrdma_send_failed() tracepointChuck Lever2020-07-131-5/+2
| | | | | | | | | | | | | | - Use the _err naming convention instead - Remove display of kernel memory address of the controlling xprt Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
| * svcrdma: Make svc_rdma_send_error_msg() a global functionChuck Lever2020-07-131-0/+4
| | | | | | | | | | | | | | Prepare for svc_rdma_send_error_msg() to be invoked from another source file. Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
| * SUNRPC: Augment server-side rpcgss tracepointsChuck Lever2020-07-131-26/+142
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add similar tracepoints to those that were recently added on the client side to track failures in the integ and priv unwrap paths. And, let's collect the seqno-specific tracepoints together with a common naming convention. Regarding the gss_check_seq_num() changes: everywhere else treats the GSS sequence number as an unsigned 32-bit integer. As far back as 2.6.12, I couldn't find a compelling reason to do things differently here. As a defensive change it's better to eliminate needless implicit sign conversions. Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
| * nfsd: implement the xattr functions and en/decode logicFrank van der Linden2020-07-131-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | Implement the main entry points for the *XATTR operations. Add functions to calculate the reply size for the user extended attribute operations, and implement the XDR encode / decode logic for these operations. Add the user extended attributes operations to nfsd4_ops. Signed-off-by: Frank van der Linden <fllinden@amazon.com> Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
| * xattr: add a function to check if a namespace is supportedFrank van der Linden2020-07-131-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a function that checks is an extended attribute namespace is supported for an inode, meaning that a handler must be present for either the whole namespace, or at least one synthetic xattr in the namespace. To be used by the nfs server code when being queried for extended attributes support. Cc: linux-fsdevel@vger.kernel.org Cc: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Frank van der Linden <fllinden@amazon.com> Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
| * xattr: break delegations in {set,remove}xattrFrank van der Linden2020-07-131-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | set/removexattr on an exported filesystem should break NFS delegations. This is true in general, but also for the upcoming support for RFC 8726 (NFSv4 extended attribute support). Make sure that they do. Additionally, they need to grow a _locked variant, since callers might call this with i_rwsem held (like the NFS server code). Cc: stable@vger.kernel.org # v4.9+ Cc: linux-fsdevel@vger.kernel.org Cc: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Frank van der Linden <fllinden@amazon.com> Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
| * nfs,nfsd: NFSv4.2 extended attribute protocol definitionsFrank van der Linden2020-07-132-0/+23
| | | | | | | | | | | | | | | | Add definitions for the new operations, errors and flags as defined in RFC 8276 (File System Extended Attributes in NFSv4). Signed-off-by: Frank van der Linden <fllinden@amazon.com> Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
* | Merge tag 'pinctrl-v5.9-1' of ↵Linus Torvalds2020-08-092-1/+1243
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl Pull pin control updates from Linus Walleij: "This is the bulk of the pin control changes for the v5.9 kernel series: Core changes: - The GPIO patch "gpiolib: Introduce for_each_requested_gpio_in_range() macro" was put in an immutable branch and merged into the pinctrl tree as well. We see these changes also here. - Improved debug output for pins used as GPIO. New drivers: - Ocelot Sparx5 SoC driver. - Intel Emmitsburg SoC subdriver. - Intel Tiger Lake-H SoC subdriver. - Qualcomm PM660 SoC subdriver. - Renesas SH-PFC R8A774E1 subdriver. Driver improvements: - Linear improvement and cleanups of the Intel drivers for Cherryview, Lynxpoint, Baytrail etc. Improved locking among other things. - Renesas SH-PFC has added support for RPC pins, groups, and functions to r8a77970 and r8a77980. - The newere Freescale (now NXP) i.MX8 pin controllers have been modularized. This is driven by the Google Android GKI initiative I think. - Open drain support for pins on the Qualcomm IPQ4019. - The Ingenic driver can handle both edges IRQ detection. - A big slew of documentation fixes all over the place. - A few irqchip template conversions by yours truly. * tag 'pinctrl-v5.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (107 commits) dt-bindings: pinctrl: add bindings for MediaTek MT6779 SoC pinctrl: stmfx: Use irqchip template pinctrl: amd: Use irqchip template pinctrl: mediatek: fix build for tristate changes pinctrl: samsung: Use bank name as irqchip name pinctrl: core: print gpio in pins debugfs file pinctrl: mediatek: add mt6779 eint support pinctrl: mediatek: add pinctrl support for MT6779 SoC pinctrl: mediatek: avoid virtual gpio trying to set reg pinctrl: mediatek: update pinmux definitions for mt6779 pinctrl: stm32: use the hwspin_lock_timeout_in_atomic() API pinctrl: mcp23s08: Use irqchip template pinctrl: sx150x: Use irqchip template dt-bindings: ingenic,pinctrl: Support pinmux/pinconf nodes pinctrl: intel: Add Intel Emmitsburg pin controller support pinctl: ti: iodelay: Replace HTTP links with HTTPS ones Revert "gpio: omap: handle pin config bias flags" pinctrl: single: Use fallthrough pseudo-keyword pinctrl: qcom: spmi-gpio: Use fallthrough pseudo-keyword pinctrl: baytrail: Use fallthrough pseudo-keyword ...
| * | pinctrl: mediatek: update pinmux definitions for mt6779Hanks Chen2020-07-231-0/+1242
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add devicetree bindings for Mediatek mt6779 SoC Pin Controller. Signed-off-by: Mars Cheng <mars.cheng@mediatek.com> Signed-off-by: Andy Teng <andy.teng@mediatek.com> Signed-off-by: Hanks Chen <hanks.chen@mediatek.com> Acked-by: Sean Wang <sean.wang@kernel.org> Link: https://lore.kernel.org/r/1595503197-15246-2-git-send-email-hanks.chen@mediatek.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
| * | ARM: dts: am33xx-l4: change #pinctrl-cells from 1 to 2Drew Fustini2020-07-071-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Increase #pinctrl-cells to 2 so that mux and conf be kept separate. This requires the AM33XX_PADCONF macro in omap.h to also be modified to keep pin conf and pin mux values separate. Signed-off-by: Drew Fustini <drew@beagleboard.org> Acked-by: Tony Lindgren <tony@atomide.com> Acked-by: Haojian Zhuang <haojian.zhuang@linaro.org> Link: https://lore.kernel.org/r/20200701013320.130441-3-drew@beagleboard.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* | | Merge tag 'mtd/for-5.9' of ↵Linus Torvalds2020-08-096-141/+144
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux Pull mtd updates from Miquel Raynal: "MTD core changes: - Spelling - http to https updates NAND core changes: - Drop useless 'depends on' in Kconfig - Add an extra level in the Kconfig hierarchy - Trivial spellings - Dynamic allocation of the interface configurations - Dropping the default ONFI timing mode - Various cleanup (types, structures, naming, comments) - Hide the chip->data_interface indirection - Add the generic rb-gpios property - Add the ->choose_interface_config() hook - Introduce nand_choose_best_sdr_timings() - Use default values for tPROG_max and tBERS_max - Avoid redefining tR_max and tCCS_min - Add a helper to find the closest ONFI mode - bcm63xx MTD parsers: simplify CFE detection Raw NAND controller drivers changes: - fsl-upm: Deprecation of specific DT properties - fsl_upm: Driver rework and cleanup in favor of ->exec_op() - Ingenic: Cleanup ARRAY_SIZE() vs sizeof() use - brcmnand: ECC error handling on EDU transfers - brcmnand: Don't default to EDU transfers - qcom: Set BAM mode only if not set already - qcom: Avoid write to unavailable register - gpio: Driver rework in favor of ->exec_op() - tango: ->exec_op() conversion - mtk: ->exec_op() conversion Raw NAND chip drivers changes: - toshiba: Implement ->choose_interface_config() for TH58NVG2S3HBAI4, TC58NVG0S3E, and TC58TEG5DCLTA00 - hynix: Implement ->choose_interface_config() for H27UCG8T2ATR-BC SPI NOR core changes: - Disable Quad Mode in spi_nor_restore(). - Don't abort BFPT parsing when QER reserved value is used. - Add support/update capabilities for few flashes. - Drop s70fl01gs flash: it does not support RDSR(05h) which is critical for erase/write. - Merge the SPIMEM DTR bits in spi-nor/next to avoid conflicts during the release cycle. SPI NOR controller drivers changes: - Move the cadence-quadspi driver to spi-mem. The series was taken through the SPI tree. Merge it also in spi-nor/next to avoid conflicts during the release cycle. - intel-spi: - Add new PCI IDs. - Ignore the Write Disable command, the controller doesn't support it. - Fix performance regression" * tag 'mtd/for-5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux: (79 commits) MTD: pfow.h: drop a duplicated word MTD: mtd-abi.h: drop a duplicated word mtd: rawnand: omap_elm: Replace HTTP links with HTTPS ones mtd: Replace HTTP links with HTTPS ones mtd: hyperbus: Replace HTTP links with HTTPS ones mtd: revert "spi-nor: intel: provide a range for poll_timout" mtd: spi-nor: update read capabilities for w25q64 and s25fl064k mtd: spi-nor: micron: Add SPI_NOR_DUAL_READ flag on mt25qu02g mtd: spi-nor: macronix: Add support for mx66u2g45g mtd: spi-nor: intel-spi: Simulate WRDI command mtd: spi-nor: Disable the flash quad mode in spi_nor_restore() mtd: spi-nor: Add capability to disable flash quad mode mtd: spi-nor: spansion: Remove s70fl01gs from flash_info mtd: spi-nor: sfdp: do not make invalid quad enable fatal dt-bindings: mtd: fsl-upm-nand: Deprecate chip-delay and fsl, upm-wait-flags mtd: rawnand: stm32_fmc2: get resources from parent node mtd: rawnand: stm32_fmc2: use regmap APIs memory: stm32-fmc2-ebi: add STM32 FMC2 EBI controller driver dt-bindings: memory-controller: add STM32 FMC2 EBI controller documentation dt-bindings: mtd: update STM32 FMC2 NAND controller documentation ...
| * \ \ Merge tag 'nand/for-5.9' of ↵Richard Weinberger2020-08-073-138/+141
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux into mtd/next Core changes: * Drop useless 'depends on' in Kconfig * Add an extra level in the Kconfig hierarchy * Trivial spellings * Dynamic allocation of the interface configurations * Dropping the default ONFI timing mode * Various cleanup (types, structures, naming, comments) * Hide the chip->data_interface indirection * Add the generic rb-gpios property * Add the ->choose_interface_config() hook * Introduce nand_choose_best_sdr_timings() * Use default values for tPROG_max and tBERS_max * Avoid redefining tR_max and tCCS_min * Add a helper to find the closest ONFI mode * bcm63xx MTD parsers: simplify CFE detection Raw NAND controller drivers changes: * fsl-upm: Deprecation of specific DT properties * fsl_upm: Driver rework and cleanup in favor of ->exec_op() * Ingenic: Cleanup ARRAY_SIZE() vs sizeof() use * brcmnand: ECC error handling on EDU transfers * brcmnand: Don't default to EDU transfers * qcom: Set BAM mode only if not set already * qcom: Avoid write to unavailable register * gpio: Driver rework in favor of ->exec_op() * tango: ->exec_op() conversion * mtk: ->exec_op() conversion Raw NAND chip drivers changes: * toshiba: Implement ->choose_interface_config() for TH58NVG2S3HBAI4 * toshiba: Implement ->choose_interface_config() for TC58NVG0S3E * toshiba: Implement ->choose_interface_config() for TC58TEG5DCLTA00 * hynix: Implement ->choose_interface_config() for H27UCG8T2ATR-BC
| | * | | mtd: rawnand: Allocate the interface configurations dynamicallyMiquel Raynal2020-06-261-3/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Instead of manipulating the statically allocated structure and copy timings around, allocate one at identification time and save it in the nand_chip structure once it has been initialized. All NAND chips using the same interface configuration during reset and startup, we define a helper to retrieve a single reset interface configuration object, shared across all NAND chips. We use a second pointer to always have a reference on the currently applied interface configuration, which may either point to the "best interface configuration" or to the "default reset interface configuration". Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com> Link: https://lore.kernel.org/linux-mtd/20200529111322.7184-29-miquel.raynal@bootlin.com
| | * | | mtd: rawnand: Get rid of the default ONFI timing modeMiquel Raynal2020-06-261-9/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The ->choose_interface() hook is here for manufacturer drivers to provide a better timing interface than the default one, this field is not needed anymore. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com> Link: https://lore.kernel.org/linux-mtd/20200529111322.7184-28-miquel.raynal@bootlin.com
| | * | | mtd: rawnand: Add the ->choose_interface_config() hookMiquel Raynal2020-06-261-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This hook can be overloaded by NAND manufacturer drivers to propose alternative timings when not following the main standards. In this case, the manufacturer drivers is responsible for choosing the best interface configuration that fits both the controller and chip capabilities. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com> Link: https://lore.kernel.org/linux-mtd/20200529111322.7184-23-miquel.raynal@bootlin.com
| | * | | mtd: rawnand: s/data_interface/interface_config/Miquel Raynal2020-06-261-17/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The name/suffix data_interface is a bit misleading in that the field or functions actually represent a configuration that can be applied by the controller/chip. Let's rename all fields/functions/hooks that are worth renaming. Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
| | * | | mtd: rawnand: Hide the chip->data_interface indirectionMiquel Raynal2020-06-261-0/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As a preparation for allocating the data interface structure dynamically (and rename it), let's avoid accessing chip->data_interface directly. Instead, we introduce a helper, nand_get_interface_config(), and use it to retrieve the current data interface configuration out of a nand_chip object. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com> Link: https://lore.kernel.org/linux-mtd/20200529111322.7184-19-miquel.raynal@bootlin.com
| | * | | mtd: rawnand: Reorganize the nand_chip structureMiquel Raynal2020-06-261-90/+76
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Reorder fields in this structure and pack entries by theme: * The main descriptive structures * The data interface details * Bad block information * The device layout * Extra buffers matching the device layout * Internal values * External objects like the ECC controller, the ECC engine and a private data pointer. While at it, adapt the documentation style. I changed on purpose the description of @oob_poi which was weird. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com> Link: https://lore.kernel.org/linux-mtd/20200529111322.7184-7-miquel.raynal@bootlin.com
| | * | | mtd: rawnand: Declare the nand_manufacturer structure out of nand_chipMiquel Raynal2020-06-261-8/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now that struct nand_manufacturer type is free, use it to store the nand_manufacturer_desc and the manufacturer's private data. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com> Link: https://lore.kernel.org/linux-mtd/20200529111322.7184-6-miquel.raynal@bootlin.com
| | * | | mtd: rawnand: Rename the manufacturer structureMiquel Raynal2020-06-261-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It is currently called nand_manufacturer but could actually be called nand_manufacturer_desc, like its instances, so that the former name is left unused for now. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com> Link: https://lore.kernel.org/linux-mtd/20200529111322.7184-5-miquel.raynal@bootlin.com
| | * | | mtd: rawnand: Create a nand_chip operations structureMiquel Raynal2020-06-261-14/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | And move nand_chip hooks there. While moving entries from one structure to the other, adapt the documentation style. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com> Link: https://lore.kernel.org/linux-mtd/20200529111322.7184-4-miquel.raynal@bootlin.com
| | * | | mtd: rawnand: Only use u8 instead of uint8_t in nand_chip structureMiquel Raynal2020-06-261-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Mechanical change to avoid using old types. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com> Link: https://lore.kernel.org/linux-mtd/20200529111322.7184-3-miquel.raynal@bootlin.com
| | * | | mtd: rawnand: Use unsigned types for nand_chip unsigned valuesMiquel Raynal2020-06-261-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | page_shift, phys_erase_shift, bbt_erase_shift, chip_shift, pagemask, subpagesize and badblockbits are all positive values, so declare them as unsigned. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com> Link: https://lore.kernel.org/linux-mtd/20200529111322.7184-2-miquel.raynal@bootlin.com
| | * | | mtd: nand: Rename a core structureMiquel Raynal2020-06-262-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Prepare the migration to a generic ECC engine by renaming the nand_ecc_req structure into nand_ecc_props. This structure will be the base of a wider 'nand_ecc' structure. In nand_device, these properties are still named "eccreq" even if "eccprops" might be more descriptive. This is just a transition step, this field is being replaced very soon by a much wider structure. The impact of renaming this field would be huge compared to its interest. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com> Link: https://lore.kernel.org/linux-mtd/20200529002517.3546-14-miquel.raynal@bootlin.com
| | * | | mtd: nand: Move nand_device forward declaration to the topMiquel Raynal2020-06-261-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This structure might be used earlier in this file, let's move the forward declaration at the top. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com> Link: https://lore.kernel.org/linux-mtd/20200529002517.3546-10-miquel.raynal@bootlin.com
| * | | | MTD: pfow.h: drop a duplicated wordRandy Dunlap2020-08-021-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Drop the repeated word "can" in a comment. Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Miquel Raynal <miquel.raynal@bootlin.com> Cc: Richard Weinberger <richard@nod.at> Cc: Vignesh Raghavendra <vigneshr@ti.com> Cc: linux-mtd@lists.infradead.org Signed-off-by: Richard Weinberger <richard@nod.at>
| * | | | MTD: mtd-abi.h: drop a duplicated wordRandy Dunlap2020-08-021-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Drop the repeated word "mode" in a comment. Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Miquel Raynal <miquel.raynal@bootlin.com> Cc: Richard Weinberger <richard@nod.at> Cc: Vignesh Raghavendra <vigneshr@ti.com> Cc: linux-mtd@lists.infradead.org Signed-off-by: Richard Weinberger <richard@nod.at>
| * | | | mtd: hyperbus: Replace HTTP links with HTTPS onesAlexander A. Klimov2020-08-021-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Rationale: Reduces attack surface on kernel devs opening the links for MITM as HTTPS traffic is much harder to manipulate. Deterministic algorithm: For each file: If not .svg: For each line: If doesn't contain `\bxmlns\b`: For each link, `\bhttp://[^# \t\r\n]*(?:\w|/)`: If neither `\bgnu\.org/license`, nor `\bmozilla\.org/MPL\b`: If both the HTTP and HTTPS versions return 200 OK and serve the same content: Replace HTTP with HTTPS. Signed-off-by: Alexander A. Klimov <grandmaster@al2klimov.de> Signed-off-by: Richard Weinberger <richard@nod.at>
| * | | | Merge tag 'spi-nor/for-5.9' of ↵Richard Weinberger2020-08-021-1/+13
| |\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux into mtd/next SPI NOR core changes: - Disable Quad Mode in spi_nor_restore(). - Don't abort BFPT parsing when QER reserved value is used. - Add support/update capabilities for few flashes. - Drop s70fl01gs flash: it does not support RDSR(05h) which is critical for erase/write. - Merge the SPIMEM DTR bits in spi-nor/next to avoid conflicts during the release cycle. SPI NOR controller drivers changes: - Move the cadence-quadspi driver to spi-mem. The series was taken through the SPI tree. Merge it also in spi-nor/next to avoid conflicts during the release cycle. - intel-spi: - Add new PCI IDs. - Ignore the Write Disable command, the controller doesn't support it. - Fix performance regression.
| | * \ \ \ Merge tag 'spi-mem-dtr' into spi-nor/nextTudor Ambarus2020-07-151-1/+13
| | |\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | spi: Support for DTR ops Merge the SPIMEM DTR bits in spi-nor/next so that we can continue the development on top of them.
* | | \ \ \ \ Merge tag 'for-v5.9' of ↵Linus Torvalds2020-08-074-2/+27
|\ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply Pull power supply and reset updates from Sebastian Reichel: "Power-supply core: - add COOL/WARM/HOT state from JEITA JISC8712:2015 specification - convert simple-battery DT binding to YAML - add long-life charging mode Battery/charger drivers: - bq25150: new charger driver - bq27xxx: add support for BQ27z561 and BQ28z610 - max17040: support CAPACITY_ALERT_MIN - sbs-battery: add PEC support - wilco-ec: support long-life charging mode - bq25890: fix DT binding - misc. fixes and cleanups Reset drivers: - linkstation: new reset driver" * tag 'for-v5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply: (32 commits) power: supply: wilco_ec: Add long life charging mode power: supply: bq27xxx_battery: Add the BQ28z610 Battery monitor dt-bindings: power: Add BQ28z610 compatible power: supply: bq27xxx_battery: Add the BQ27Z561 Battery monitor dt-bindings: power: Add BQ27Z561 compatible power: supply: test_power: Fix battery_current initial value power: supply: Fix kerneldoc of power_supply_temp2resist_simple() power: supply: cpcap-battery: Fix kerneldoc of cpcap_battery_read_accumulated() dt-bindings: power: Convert battery.txt to battery.yaml power: supply: rt5033_battery: Fix error code in rt5033_battery_probe() power: supply: max17040: Add POWER_SUPPLY_PROP_CAPACITY_ALERT_MIN power: supply: check if calc_soc succeeded in pm860x_init_battery power: supply: bq2xxxx: Replace HTTP links with HTTPS ones power: reset: add driver for LinkStation power off power: supply: sc27xx: prevent adc * 1000 from overflow math64: New DIV_S64_ROUND_CLOSEST helper power: fix duplicated words in bq2415x_charger.h power: Convert to DEFINE_SHOW_ATTRIBUTE power: reset: keystone-reset: Replace HTTP links with HTTPS ones power: supply: bq25150 introduce the bq25150 ...
| * | | | | | | power: supply: wilco_ec: Add long life charging modeCrag Wang2020-07-311-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is a long life mode set in the factory for extended warranty battery, the power charging rate is customized so that battery at work last longer. Presently switching to a different battery charging mode is through EC PID 0x0710 to configure the battery firmware, this operation will be blocked by EC with failure code 0x01 when PLL mode is already in use. Signed-off-by: Crag Wang <crag.wang@dell.com> Reviewed-by: Mario Limonciello <mario.limonciello@dell.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
| * | | | | | | power: supply: bq27xxx_battery: Add the BQ28z610 Battery monitorDan Murphy2020-07-291-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add the Texas Instruments BQ28z610 battery monitor. The register address map is laid out the same as compared to other devices within the file. The battery status register bits are similar to the bq27z561 but they are different compared to other fuel gauge devices within this file. Signed-off-by: Dan Murphy <dmurphy@ti.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
| * | | | | | | power: supply: bq27xxx_battery: Add the BQ27Z561 Battery monitorDan Murphy2020-07-291-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add the Texas Instruments BQ27Z561 battery monitor. The register address map is laid out the same as compared to other devices within the file. The battery status register has differing bits to determine if the battery is full, discharging or dead. Signed-off-by: Dan Murphy <dmurphy@ti.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
| * | | | | | | math64: New DIV_S64_ROUND_CLOSEST helperChunyan Zhang2020-07-281-0/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Provide DIV_S64_ROUND_CLOSEST helper which uses div_s64 to perform division rounded to the closest integer using signed 64bit dividend and signed 32bit divisor. Signed-off-by: Chunyan Zhang <chunyan.zhang@unisoc.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
| * | | | | | | power: fix duplicated words in bq2415x_charger.hRandy Dunlap2020-07-271-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Drop the doubled word "for". Change "It it" to "If it". Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: linux-pm@vger.kernel.org Acked-by: Pali Rohár <pali@kernel.org> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
| * | | | | | | power_supply: Add additional health properties to the headerDan Murphy2020-07-211-0/+3
| | |_|_|/ / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add HEALTH_WARM, HEALTH_COOL and HEALTH_HOT to the health enum. HEALTH_WARM, HEALTH_COOL, and HEALTH_HOT properties are taken from JEITA specification JISC8712:2015 Acked-by: Andrew F. Davis <afd@ti.com> Tested-by: Guru Das Srinagesh <gurus@codeaurora.org> Signed-off-by: Dan Murphy <dmurphy@ti.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
* | | | | | | Merge branch 'work.misc' of ↵Linus Torvalds2020-08-074-19/+20
|\ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs Pull misc vfs updates from Al Viro: "No common topic whatsoever in those, sorry" * 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: fs: define inode flags using bit numbers iov_iter: Move unnecessary inclusion of crypto/hash.h dlmfs: clean up dlmfs_file_{read,write}() a bit
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-01 12:50:30 +0000