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* crypto: inside-secure - ecb(des) and cbc(des) supportOfer Heifetz2018-07-084-44/+186
| | | | | | | | | This patch adds support for two algorithms in the Inside Secure SafeXcel cryptographic engine driver: ecb(des) and cbc(des). Signed-off-by: Ofer Heifetz <oferh@marvell.com> Signed-off-by: Antoine Tenart <antoine.tenart@bootlin.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: inside-secure - hmac(md5) supportOfer Heifetz2018-07-083-1/+60
| | | | | | | | | This patch adds support for the hmac(md5) algorithm in the Inside Secure SafeXcel cryptographic engine driver. Signed-off-by: Ofer Heifetz <oferh@marvell.com> Signed-off-by: Antoine Tenart <antoine.tenart@bootlin.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: inside-secure - md5 supportOfer Heifetz2018-07-084-2/+72
| | | | | | | | | This patch adds the MD5 algorithm support to the Inside Secure SafeXcel cryptographic engine driver. Signed-off-by: Ofer Heifetz <oferh@marvell.com> Signed-off-by: Antoine Tenart <antoine.tenart@bootlin.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: inside-secure - set tx_max_cmd_queue to 32Ofer Heifetz2018-07-082-0/+5
| | | | | | | | | | | | | The ORO bridge (connected to the EIP197 write channel) does not generate back pressure towards the EIP197 when its internal FIFO is full. It assumes that the EIP will not drive more write transactions than the maximal supported outstanding (32). Hence tx_max_cmd_queue must be configured to 5 (or less). Signed-off-by: Ofer Heifetz <oferh@marvell.com> Signed-off-by: Antoine Tenart <antoine.tenart@bootlin.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: inside-secure - reset CDR and RDR rings on module removalOfer Heifetz2018-07-081-0/+20
| | | | | | | | | | | This patch adds extra steps in the module removal path, to reset the command and result rings. The corresponding interrupts are cleared, and the ring address configuration is reset. Signed-off-by: Ofer Heifetz <oferh@marvell.com> [Antoine: small reworks, commit message] Signed-off-by: Antoine Tenart <antoine.tenart@bootlin.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: inside-secure - adjust the TRC configuration for EIP197DOfer Heifetz2018-07-082-12/+30
| | | | | | | | | | | This patch updates the TRC configuration so that the version of the EIP197 engine being used is taken into account, as the configuration differs between the EIP197B and the EIP197D. Signed-off-by: Ofer Heifetz <oferh@marvell.com> [Antoine: commit message] Signed-off-by: Antoine Tenart <antoine.tenart@bootlin.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: inside-secure - eip197d supportAntoine Tenart2018-07-084-27/+54
| | | | | | | | | This patch adds support for the eip197d engine to the Inside Secure SafeXcel cryptographic driver. This new engine is similar to the eip197b and reuse most of its code. Signed-off-by: Antoine Tenart <antoine.tenart@bootlin.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: inside-secure - add multiple processing engine supportOfer Heifetz2018-07-082-118/+150
| | | | | | | | | | | | So far a single processing engine (PE) was configured and used in the Inside Secure SafeXcel cryptographic engine driver. Some versions have more than a single PE. This patch rework the driver's initialization to take this into account and to allow configuring more than one PE. Signed-off-by: Ofer Heifetz <oferh@marvell.com> [Antoine: some reworks and commit message.] Signed-off-by: Antoine Tenart <antoine.tenart@bootlin.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: inside-secure - dynamic ring configuration allocationOfer Heifetz2018-07-083-38/+47
| | | | | | | | | | | The Inside Secure SafeXcel driver currently uses 4 rings, but the eip197d engines has 8 of them. This patch updates the driver so that rings are allocated dynamically based on the number of available rings supported by a given engine. Signed-off-by: Ofer Heifetz <oferh@marvell.com> Signed-off-by: Antoine Tenart <antoine.tenart@bootlin.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: inside-secure - add an invalidation flagAntoine Tenart2018-07-084-12/+20
| | | | | | | | | | | Add a flags field in the private structure, and a first flag for engines needing context invalidation (currently only the eip197b). The invalidation is needed when the engine includes a TRC cache, which will also be true for the upcoming addition of the eip197d engine. Suggested-by: Ofer Heifetz <oferh@marvell.com> Signed-off-by: Antoine Tenart <antoine.tenart@bootlin.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: inside-secure - filter out the algorithms by engineAntoine Tenart2018-07-084-2/+29
| | | | | | | | | | | EIP engines do not support the same set of algorithms. So far the supported engines in the Inside Secure SafeXcel driver support the same set of algorithms, but that won't be true for all engines. This patch adds an 'engines' field in the algorithm definitions so that they only are registered when using a compatible cryptographic engine. Signed-off-by: Antoine Tenart <antoine.tenart@bootlin.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: inside-secure - use precise compatiblesAntoine Tenart2018-07-084-21/+31
| | | | | | | | | | | | | | | At first we used two compatibles in the SafeXcel driver, named after the engine revision: eip97 and eip197. However this family of engines has more precise versions and in fact we're supporting the eip97ies and eip197b. More versions will be supported in the future, such as the eip197d, and we'll need to differentiate them. This patch fixes the compatibles used in the driver, to now use precise ones. The two historical compatibles are kept for backward compatibility. Signed-off-by: Antoine Tenart <antoine.tenart@bootlin.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: inside-secure - move the firmware to a better locationAntoine Tenart2018-07-081-6/+12
| | | | | | | | | | | | | | | This patch moves the firmware loaded by the Inside Secure SafeXcel driver from /lib/firmware/ to /lib/firmware/inside-secure/eip197b/. This prepares the driver for future patches which will support other revisions of the EIP197 crypto engine as they'll have their own firmwares. To keep the compatibility of what was done, the old path is still supported as a fallback for the EIP197b (currently the only one supported by the driver that loads a firmware). Signed-off-by: Antoine Tenart <antoine.tenart@bootlin.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: stm32/crc - Add power management supportlionel.debieve@st.com2018-07-081-0/+62
| | | | | | | Adding pm and pm_runtime support to STM32 CRC. Signed-off-by: Lionel Debieve <lionel.debieve@st.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: stm32/hash - Add power management supportlionel.debieve@st.com2018-07-081-0/+71
| | | | | | | Adding pm and pm_runtime support to STM32 HASH. Signed-off-by: Lionel Debieve <lionel.debieve@st.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: stm32/cryp - Add power management supportlionel.debieve@st.com2018-07-081-0/+62
| | | | | | | Adding pm and pm_runtime support to STM32 CRYP. Signed-off-by: Lionel Debieve <lionel.debieve@st.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: virtio - Register an algo only if it's supportedFarhan Ali2018-07-013-45/+159
| | | | | | | | | | | | | | | Register a crypto algo with the Linux crypto layer only if the algorithm is supported by the backend virtio-crypto device. Also route crypto requests to a virtio-crypto device, only if it can support the requested service and algorithm. Signed-off-by: Farhan Ali <alifm@linux.ibm.com> Acked-by: Gonglei <arei.gonglei@huawei.com> Acked-by: Christian Borntraeger <borntraeger@de.ibm.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: virtio - Read crypto services and algorithm masksFarhan Ali2018-07-012-0/+43
| | | | | | | | | | | Read the crypto services and algorithm masks which provides information about the services and algorithms supported by virtio-crypto backend. Signed-off-by: Farhan Ali <alifm@linux.ibm.com> Acked-by: Gonglei <arei.gonglei@huawei.com> Acked-by: Christian Borntraeger <borntraeger@de.ibm.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: atmel-ecc - remove overly verbose dev_infoTudor-Dan Ambarus2018-06-221-4/+0
| | | | | | | | | | | Remove it because when using a slow console, it can affect the speed of crypto operations. Similar to 'commit 730f23b66095 ("crypto: vmx - Remove overly verbose printk from AES XTS init")'. Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: atmel-ecc - fix to allow multi segment scatterlistsTudor-Dan Ambarus2018-06-221-9/+22
| | | | | | | | | | | Remove the limitation of single element scatterlists. ECDH with multi-element scatterlists is needed by TPM. Similar to 'commit 95ec01ba1ef0 ("crypto: ecdh - fix to allow multi segment scatterlists")'. Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: cavium - make structure algs staticColin Ian King2018-06-221-1/+1
| | | | | | | | | | | | The structure algs is local to the source and does not need to be in global scope, so make it static. Cleans up sparse warning: drivers/crypto/cavium/cpt/cptvf_algs.c:354:19: warning: symbol 'algs' was not declared. Should it be static? Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: inside-secure - authenc(hmac(sha384), cbc(aes)) supportAntoine Tenart2018-06-223-0/+41
| | | | | | | | This patch adds the authenc(hmac(sha384),cbc(aes)) algorithm support to the Inside Secure SafeXcel driver. Signed-off-by: Antoine Tenart <antoine.tenart@bootlin.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: inside-secure - hmac(sha384) supportAntoine Tenart2018-06-223-0/+58
| | | | | | | | This patch adds the hmac(sha384) algorithm support to the Inside Secure SafeXcel driver. Signed-off-by: Antoine Tenart <antoine.tenart@bootlin.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: inside-secure - sha384 supportAntoine Tenart2018-06-223-1/+77
| | | | | | | | This patch adds the sha384 algorithm support to the Inside Secure SafeXcel driver. Signed-off-by: Antoine Tenart <antoine.tenart@bootlin.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: inside-secure - authenc(hmac(sha512), cbc(aes)) supportAntoine Tenart2018-06-223-2/+43
| | | | | | | | This patch adds the authenc(hmac(sha512),cbc(aes)) algorithm support to the Inside Secure SafeXcel driver. Signed-off-by: Antoine Tenart <antoine.tenart@bootlin.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: inside-secure - hmac(sha512) supportAntoine Tenart2018-06-223-3/+61
| | | | | | | | This patch adds the hmac(sha512) algorithm support to the Inside Secure SafeXcel driver. Signed-off-by: Antoine Tenart <antoine.tenart@bootlin.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: inside-secure - sha512 supportAntoine Tenart2018-06-223-37/+153
| | | | | | | | This patch adds the sha512 algorithm support to the Inside Secure SafeXcel driver. Signed-off-by: Antoine Tenart <antoine.tenart@bootlin.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: inside-secure - improve the counter computationAntoine Tenart2018-06-222-7/+10
| | | | | | | | | | | A counter is given to the engine when finishing hash computation. It currently uses the blocksize while it counts the number of 64 bytes blocks given to the engine. This works well for all algorithms so far, as SHA1, SHA224 and SHA256 all have a blocksize of 64 bytes, but others algorithms such as SHA512 wouldn't work. Signed-off-by: Antoine Tenart <antoine.tenart@bootlin.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: inside-secure - use the error handler for invalidation requestsAntoine Tenart2018-06-222-10/+4
| | | | | | | | | | This patch reworks the way invalidation request handlers handle the result descriptor errors, to use the common error handling function. This improves the drivers in terms of readability and maintainability. Suggested-by: Ofer Heifetz <oferh@marvell.com> Signed-off-by: Antoine Tenart <antoine.tenart@bootlin.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: inside-secure - increase minimum transfer sizeOfer Heifetz2018-06-221-4/+4
| | | | | | | | | | The token size was increased for AEAD support. Occasional authentication fails arise since the result descriptor overflows. This is because the token size and the engine minimal thresholds must be in sync. Signed-off-by: Ofer Heifetz <oferh@marvell.com> Signed-off-by: Antoine Tenart <antoine.tenart@bootlin.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* Merge tag 'for-linus-20180616' of git://git.kernel.dk/linux-blockLinus Torvalds2018-06-169-193/+154
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull block fixes from Jens Axboe: "A collection of fixes that should go into -rc1. This contains: - bsg_open vs bsg_unregister race fix (Anatoliy) - NVMe pull request from Christoph, with fixes for regressions in this window, FC connect/reconnect path code unification, and a trace point addition. - timeout fix (Christoph) - remove a few unused functions (Christoph) - blk-mq tag_set reinit fix (Roman)" * tag 'for-linus-20180616' of git://git.kernel.dk/linux-block: bsg: fix race of bsg_open and bsg_unregister block: remov blk_queue_invalidate_tags nvme-fabrics: fix and refine state checks in __nvmf_check_ready nvme-fabrics: handle the admin-only case properly in nvmf_check_ready nvme-fabrics: refactor queue ready check blk-mq: remove blk_mq_tagset_iter nvme: remove nvme_reinit_tagset nvme-fc: fix nulling of queue data on reconnect nvme-fc: remove reinit_request routine blk-mq: don't time out requests again that are in the timeout handler nvme-fc: change controllers first connect to use reconnect path nvme: don't rely on the changed namespace list log nvmet: free smart-log buffer after use nvme-rdma: fix error flow during mapping request data nvme: add bio remapping tracepoint nvme: fix NULL pointer dereference in nvme_init_subsystem blk-mq: reinit q->tag_set_list entry only after grace period
| * Merge branch 'nvme-4.18' of git://git.infradead.org/nvme into for-linusJens Axboe2018-06-159-193/+154
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull NVMe fixes from Christoph: "Fix various little regressions introduced in this merge window, plus a rework of the fibre channel connect and reconnect path to share the code instead of having separate sets of bugs. Last but not least a trivial trace point addition from Hannes." * 'nvme-4.18' of git://git.infradead.org/nvme: nvme-fabrics: fix and refine state checks in __nvmf_check_ready nvme-fabrics: handle the admin-only case properly in nvmf_check_ready nvme-fabrics: refactor queue ready check blk-mq: remove blk_mq_tagset_iter nvme: remove nvme_reinit_tagset nvme-fc: fix nulling of queue data on reconnect nvme-fc: remove reinit_request routine nvme-fc: change controllers first connect to use reconnect path nvme: don't rely on the changed namespace list log nvmet: free smart-log buffer after use nvme-rdma: fix error flow during mapping request data nvme: add bio remapping tracepoint nvme: fix NULL pointer dereference in nvme_init_subsystem
| | * nvme-fabrics: fix and refine state checks in __nvmf_check_readyChristoph Hellwig2018-06-151-20/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - make sure we only allow internally generates commands in any non-live state - only allow connect commands on non-live queues when actually in the new or connecting states - treat all other non-live, non-dead states the same as a default cach-all This fixes a regression where we could not shutdown a controller orderly as we didn't allow the internal generated Property Set command, and also ensures we don't accidentally let a Connect command through in the wrong state. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: James Smart <james.smart@broadcom.com>
| | * nvme-fabrics: handle the admin-only case properly in nvmf_check_readyChristoph Hellwig2018-06-151-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | In the ADMIN_ONLY state we don't have any I/O queues, but we should accept all admin commands without further checks. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Reviewed-by: James Smart <james.smart@broadcom.com>
| | * nvme-fabrics: refactor queue ready checkChristoph Hellwig2018-06-155-50/+45
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move the is_connected check to the fibre channel transport, as it has no meaning for other transports. To facilitate this split out a new nvmf_fail_nonready_command helper that is called by the transport when it is asked to handle a command on a queue that is not ready. Also avoid a function call for the queue live fast path by inlining the check. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: James Smart <james.smart@broadcom.com>
| | * nvme: remove nvme_reinit_tagsetChristoph Hellwig2018-06-142-12/+0
| | | | | | | | | | | | | | | | | | | | | Unused now that all transports stopped using it. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Jens Axboe <axboe@kernel.dk>
| | * nvme-fc: fix nulling of queue data on reconnectJames Smart2018-06-141-6/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The reconnect path is calling the init routines to clear a queue structure. But the queue structure has state that perhaps needs to persist as long as the controller is live. Remove the nvme_fc_init_queue() calls on reconnect. The nvme_fc_free_queue() calls will clear state bits and reset any relevant queue state for a new connection. Signed-off-by: James Smart <james.smart@broadcom.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
| | * nvme-fc: remove reinit_request routineJames Smart2018-06-141-20/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The reinit_request routine is not necessary. Remove support for the op callback. As all that nvme_reinit_tagset() does is itterate and call the reinit routine, it too has no purpose. Remove the call. Signed-off-by: James Smart <james.smart@broadcom.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
| | * nvme-fc: change controllers first connect to use reconnect pathJames Smart2018-06-141-57/+47
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Current code follows the framework that has been in the transports from the beginning where initial link-side controller connect occurs as part of "creating the controller". Thus that first connect fully talks to the controller and obtains values that can then be used in for blk-mq setup, etc. It also means that everything about the controller is fully know before the "create controller" call returns. This has several weaknesses: - The initial create_ctrl call made by the cli will block for a long time as wire transactions are performed synchronously. This delay becomes longer if errors occur or connectivity is lost and retries need to be performed. - Code wise, it means there is a separate connect path for initial controller connect vs the (same) steps used in the reconnect path. - And as there's separate paths, it means there's separate error handling and retry logic. It also plays havoc with the NEW state (should transition out of it after successful initial connect) vs the RESETTING and CONNECTING (reconnect) states that want to be transitioned to on error. - As there's separate paths, to recover from errors and disruptions, it requires separate recovery/retry paths as well and can severely convolute the controller state. This patch reworks the fc transport to use the same connect paths for the initial connection as it uses for reconnect. This makes a single path for error recovery and handling. This patch: - Removes the driving of the initial connect and replaces it with a state transition to CONNECTING and initiating the reconnect thread. A dummy state transition of RESETTING had to be traversed as a direct transtion of NEW->CONNECTING is not allowed. Given that the controller is "new", the RESETTING transition is a simple no-op. Once in the reconnecting thread, the normal behaviors of ctrl_loss_tmo (max_retries * connect_delay) and dev_loss_tmo will apply before the controller is torn down. - Only if the state transitions couldn't be traversed and the reconnect thread not scheduled, will the controller be torn down while in create_ctrl. - The prior code used the controller state of NEW to indicate whether request queues had been initialized or not. For the admin queue, the request queue is always created, so there's no need to check a state. For IO queues, change to tracking whether a successful io request queue create has occurred (e.g. 1st successful connect). - The initial controller id is initialized to the dynamic controller id used in the initial connect message. It will be overwritten by the real controller id once the controller is connected on the wire. Signed-off-by: James Smart <james.smart@broadcom.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
| | * nvme: don't rely on the changed namespace list logChristoph Hellwig2018-06-131-25/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Don't optimize our namespace rescan based on the changed namespace list log page as userspace might have changed the content through reading it. Suggested-by: Keith Busch <keith.busch@linux.intel.com> Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Keith Busch <keith.busch@linux.intel.com> Reviewed-by: Hannes Reinecke <hare@suse.com>
| | * nvmet: free smart-log buffer after useChaitanya Kulkarni2018-06-111-1/+3
| | | | | | | | | | | | | | | | | | | | | Free smart-log buffer allocated in the function after use. Signed-off-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
| | * nvme-rdma: fix error flow during mapping request dataMax Gurtovoy2018-06-111-7/+24
| | | | | | | | | | | | | | | | | | | | | | | | After dma mapping the sgl, we map the sgl to nvme sgl descriptor. In case of failure during the last mapping we never dma unmap the sgl. Signed-off-by: Max Gurtovoy <maxg@mellanox.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
| | * nvme: add bio remapping tracepointHannes Reinecke2018-06-111-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | Adding a tracepoint to trace bio remapping for native nvme multipath. Signed-off-by: Hannes Reinecke <hare@suse.com> Reviewed-by: Sagi Grimberg <sagi@grimberg.me> Signed-off-by: Christoph Hellwig <hch@lst.de>
| | * nvme: fix NULL pointer dereference in nvme_init_subsystemIsrael Rukshin2018-06-111-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When using nvme-pci driver the nvmf_ctrl_options is NULL. There is no need to check for discovery_nqn flag at non-fabrics controller. Fixes: 181303d0 ("nvme-fabrics: allow duplicate connections to the discovery controller") Signed-off-by: Israel Rukshin <israelr@mellanox.com> Reviewed-by: Max Gurtovoy <maxg@mellanox.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
* | | Merge tag 'docs-broken-links' of git://linuxtv.org/mchehab/experimentalLinus Torvalds2018-06-16100-152/+148
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull documentation fixes from Mauro Carvalho Chehab: "This solves a series of broken links for files under Documentation, and improves a script meant to detect such broken links (see scripts/documentation-file-ref-check). The changes on this series are: - can.rst: fix a footnote reference; - crypto_engine.rst: Fix two parsing warnings; - Fix a lot of broken references to Documentation/*; - improve the scripts/documentation-file-ref-check script, in order to help detecting/fixing broken references, preventing false-positives. After this patch series, only 33 broken references to doc files are detected by scripts/documentation-file-ref-check" * tag 'docs-broken-links' of git://linuxtv.org/mchehab/experimental: (26 commits) fix a series of Documentation/ broken file name references Documentation: rstFlatTable.py: fix a broken reference ABI: sysfs-devices-system-cpu: remove a broken reference devicetree: fix a series of wrong file references devicetree: fix name of pinctrl-bindings.txt devicetree: fix some bindings file names MAINTAINERS: fix location of DT npcm files MAINTAINERS: fix location of some display DT bindings kernel-parameters.txt: fix pointers to sound parameters bindings: nvmem/zii: Fix location of nvmem.txt docs: Fix more broken references scripts/documentation-file-ref-check: check tools/*/Documentation scripts/documentation-file-ref-check: get rid of false-positives scripts/documentation-file-ref-check: hint: dash or underline scripts/documentation-file-ref-check: add a fix logic for DT scripts/documentation-file-ref-check: accept more wildcards at filenames scripts/documentation-file-ref-check: fix help message media: max2175: fix location of driver's companion documentation media: v4l: fix broken video4linux docs locations media: dvb: point to the location of the old README.dvb-usb file ...
| * | | fix a series of Documentation/ broken file name referencesMauro Carvalho Chehab2018-06-153-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As files move around, their previous links break. Fix the references for them. Acked-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Acked-by: Jonathan Corbet <corbet@lwn.net>
| * | | docs: Fix more broken referencesMauro Carvalho Chehab2018-06-152-8/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As we move stuff around, some doc references are broken. Fix some of them via this script: ./scripts/documentation-file-ref-check --fix Manually checked that produced results are valid. Acked-by: Matthias Brugger <matthias.bgg@gmail.com> Acked-by: Takashi Iwai <tiwai@suse.de> Acked-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Acked-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Acked-by: Jonathan Corbet <corbet@lwn.net>
| * | | media: max2175: fix location of driver's companion documentationMauro Carvalho Chehab2018-06-151-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There's a missing ".rst" at the doc's file name. Acked-by: Ramesh Shanmugasundaram <Ramesh.shanmugasundaram@bp.renesas.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Acked-by: Jonathan Corbet <corbet@lwn.net>
| * | | media: v4l: fix broken video4linux docs locationsMauro Carvalho Chehab2018-06-156-12/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There are several places pointing to old documentation files: Documentation/video4linux/API.html Documentation/video4linux/bttv/ Documentation/video4linux/cx2341x/fw-encoder-api.txt Documentation/video4linux/m5602.txt Documentation/video4linux/v4l2-framework.txt Documentation/video4linux/videobuf Documentation/video4linux/Zoran Make them point to the new location where available, removing otherwise. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Acked-by: Jonathan Corbet <corbet@lwn.net>
| * | | media: dvb: point to the location of the old README.dvb-usb fileMauro Carvalho Chehab2018-06-1545-45/+45
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This file got renamed, but the references still point to the old place. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Acked-by: Jonathan Corbet <corbet@lwn.net>
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-22 21:49:40 +0100