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2020-10-02Merge branch 'genetlink-support-per-command-policy-dump'David S. Miller
Jakub Kicinski says: ==================== genetlink: support per-command policy dump The objective of this series is to dump ethtool policies to be able to tell which flags are supported by the kernel. Current release adds ETHTOOL_FLAG_STATS for dumping extra stats, but because of strict checking we need to make sure that the flag is actually supported before setting it in a request. Ethtool policies are per command, and so far only dumping family policies was supported. The series adds new set of "light" ops to genl families which don't have all the callbacks, and won't have the policy. Most of families are then moved to these ops. This gives us 4096B in savings on an allyesconfig build (not counting the growth that would have happened when policy is added): text data bss dec hex 244415581 227958581 78372980 550747142 20d3bc06 244415581 227962677 78372980 550751238 20d3cc06 Next 5 patches deal the dumping per-op policy. v3: The actually patch to dump per-op policy was taken out and will come in a series from Johannes, to make sure uAPI is consistent from the start. For dump-specific policies I think it should be fine to add a new pair of members to the "full" ops, and not overthink it. v2: - remove the stale comment in taskstats - split patch 8 -> 8, 9 - now the getfamily policy is also in the op - make cmd u32 v1: - replace remaining uses of "light" with "small" - fix dump (ops can't be on the stack there) - coding changes in patch 4 - new patch 7 - don't echo op in responses - to make dump all easier Dave - this series will cause a very trivial conflict with the patch I sent to net. Both sides add some kdoc to struct genl_ops so we'll need to keep it all. I'm sending this already because I also need to restructure ethool policies in time for 5.10 if we want to use it for the stats flag. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2020-10-02genetlink: switch control commands to per-op policiesJakub Kicinski
In preparation for adding a new attribute to CTRL_CMD_GETPOLICY split the policies for getpolicy and getfamily apart. This will cause a slight user-visible change in that dumping the policies will switch from per family to per op, but supposedly sniffer-type applications (which are the main use case for policy dumping thus far) should support both, anyway. Signed-off-by: Jakub Kicinski <kuba@kernel.org> Reviewed-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-10-02genetlink: use parsed attrs in dumppolicyJakub Kicinski
Attributes are already parsed based on the policy specified in the family and ready-to-use in info->attrs. No need to call genlmsg_parse() again. Signed-off-by: Jakub Kicinski <kuba@kernel.org> Reviewed-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-10-02taskstats: move specifying netlink policy back to opsJakub Kicinski
commit 3b0f31f2b8c9 ("genetlink: make policy common to family") had to work around removal of policy from ops by parsing in the pre_doit callback. Now that policy is back in full ops we can switch again. Set maxattr to actual size of the policies - both commands set GENL_DONT_VALIDATE_STRICT so out of range attributes will be silently ignored, anyway. v2: - remove stale comment Suggested-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Jakub Kicinski <kuba@kernel.org> Reviewed-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-10-02genetlink: bring back per op policyJakub Kicinski
Add policy to the struct genl_ops structure, this time with maxattr, so it can be used properly. Propagate .policy and .maxattr from the family in genl_get_cmd() if needed, this way the rest of the code does not have to worry if the policy is per op or global. Signed-off-by: Jakub Kicinski <kuba@kernel.org> Reviewed-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-10-02genetlink: use .start callback for dumppolicyJakub Kicinski
The structure of ctrl_dumppolicy() is clearly split into init and dumping. Move the init to a .start callback for clarity, it's a more idiomatic netlink dump code structure. Signed-off-by: Jakub Kicinski <kuba@kernel.org> Reviewed-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-10-02genetlink: add a structure for dump stateJakub Kicinski
Whenever netlink dump uses more than 2 cb->args[] entries code gets hard to read. We're about to add more state to ctrl_dumppolicy() so create a structure. Since the structure is typed and clearly named we can remove the local fam_id variable and use ctx->fam_id directly. v3: - rebase onto explicit free fix v1: - s/nl_policy_dump/netlink_policy_dump_state/ - forward declare struct netlink_policy_dump_state, and move from passing unsigned long to actual pointer type - add build bug on - u16 fam_id - s/args/ctx/ Signed-off-by: Jakub Kicinski <kuba@kernel.org> Reviewed-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-10-02genetlink: move to smaller ops wherever possibleJakub Kicinski
Bulk of the genetlink users can use smaller ops, move them. Signed-off-by: Jakub Kicinski <kuba@kernel.org> Reviewed-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-10-02genetlink: add small version of opsJakub Kicinski
We want to add maxattr and policy back to genl_ops, to enable dumping per command policy to user space. This, however, would cause bloat for all the families with global policies. Introduce smaller version of ops (half the size of genl_ops). Translate these smaller ops into a full blown struct before use in the core. v1: - use struct assignment - put a full copy of the op in struct genl_dumpit_info - s/light/small/ Signed-off-by: Jakub Kicinski <kuba@kernel.org> Reviewed-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-10-02genetlink: reorg struct genl_familyJakub Kicinski
There are holes and oversized members in struct genl_family. Before: /* size: 104, cachelines: 2, members: 16 */ After: /* size: 88, cachelines: 2, members: 16 */ The command field in struct genlmsghdr is a u8, so no point in the operation count being 32 bit. Also operation 0 is usually undefined, so we only need 255 entries. netnsok and parallel_ops are only ever initialized to true. We can grow the fields as needed, compiler should warn us if someone tries to assign larger constants. Signed-off-by: Jakub Kicinski <kuba@kernel.org> Reviewed-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-10-02scsi: qedf: Remove redundant assignment to variable 'rc'Jing Xiangfeng
This assignment is meaningless. Remove it. Link: https://lore.kernel.org/r/20200917021906.175933-1-jingxiangfeng@huawei.com Signed-off-by: Jing Xiangfeng <jingxiangfeng@huawei.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2020-10-02scsi: lpfc: Remove unneeded variable 'status' in lpfc_fcp_cpu_map_store()Ye Bin
Fixes coccicheck warning: drivers/scsi/lpfc/lpfc_attr.c:5341:5-11: Unneeded variable: "status". Return "- EINVAL" on line 5342 Link: https://lore.kernel.org/r/20200916022859.349089-1-yebin10@huawei.com Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Ye Bin <yebin10@huawei.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2020-10-02scsi: snic: Convert to use DEFINE_SEQ_ATTRIBUTE macroLiu Shixin
Use DEFINE_SEQ_ATTRIBUTE macro to simplify the code. Link: https://lore.kernel.org/r/20200916025030.3992991-1-liushixin2@huawei.com Signed-off-by: Liu Shixin <liushixin2@huawei.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2020-10-02scsi: qla4xxx: Delete unneeded variable 'status' in qla4xxx_process_ddb_changedYe Bin
Fixes coccicheck warning: drivers/scsi/qla4xxx/ql4_init.c:1173:5-11: Unneeded variable: "status". Return "QLA_ERROR" on line 1195 Link: https://lore.kernel.org/r/20200916022749.348923-1-yebin10@huawei.com Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Ye Bin <yebin10@huawei.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2020-10-02scsi: sun_esp: Use module_platform_driver to simplify the codeLiu Shixin
Use module_platform_driver() to eliminate boilerplate code. Link: https://lore.kernel.org/r/20200914065403.3726462-1-liushixin2@huawei.com Signed-off-by: Liu Shixin <liushixin2@huawei.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2020-10-02scsi: sun3x_esp: Use module_platform_driver to simplify the codeLiu Shixin
Use module_platform_driver() to eliminate boilerplate code. Link: https://lore.kernel.org/r/20200914065403.3726462-1-liushixin2@huawei.com Signed-off-by: Liu Shixin <liushixin2@huawei.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2020-10-02scsi: sni_53c710: Use module_platform_driver to simplify the codeLiu Shixin
Use module_platform_driver() to eliminate boilerplate code. Link: https://lore.kernel.org/r/20200914065403.3726462-1-liushixin2@huawei.com Signed-off-by: Liu Shixin <liushixin2@huawei.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2020-10-02scsi: qlogicpti: Use module_platform_driver to simplify the codeLiu Shixin
Use module_platform_driver() to eliminate boilerplate code. Link: https://lore.kernel.org/r/20200914065403.3726462-1-liushixin2@huawei.com Signed-off-by: Liu Shixin <liushixin2@huawei.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2020-10-02scsi: mac_esp: Use module_platform_driver to simplify the codeLiu Shixin
Use module_platform_driver() to eliminate boilerplate code. Link: https://lore.kernel.org/r/20200914065403.3726462-1-liushixin2@huawei.com Signed-off-by: Liu Shixin <liushixin2@huawei.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2020-10-02scsi: jazz_esp: Use module_platform_driver to simplify the codeLiu Shixin
Use module_platform_driver() to eliminate boilerplate code. Link: https://lore.kernel.org/r/20200914065403.3726462-1-liushixin2@huawei.com Signed-off-by: Liu Shixin <liushixin2@huawei.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2020-10-02scsi: mvumi: Fix error return in mvumi_io_attach()Jing Xiangfeng
Return PTR_ERR() from the error handling case instead of 0. Link: https://lore.kernel.org/r/20200910123848.93649-1-jingxiangfeng@huawei.com Signed-off-by: Jing Xiangfeng <jingxiangfeng@huawei.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2020-10-02scsi: lpfc: Drop nodelist reference on error in lpfc_gen_req()Hannes Reinecke
If we fail to issue the iocb in lpfc_gen_req() we need to drop the nodelist reference. Link: https://lore.kernel.org/r/20200910084059.138507-1-hare@suse.de Signed-off-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2020-10-02scsi: be2iscsi: Fix a theoretical leak in beiscsi_create_eqs()Dan Carpenter
The be_fill_queue() function can only fail when "eq_vaddress" is NULL and since it's non-NULL here that means the function call can't fail. But imagine if it could, then in that situation we would want to store the "paddr" so that dma memory can be released. Link: https://lore.kernel.org/r/20200928091300.GD377727@mwanda Fixes: bfead3b2cb46 ("[SCSI] be2iscsi: Adding msix and mcc_rings V3") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2020-10-02scsi: aacraid: Add a missing iounmap callTomas Henzl
Add a missing resource cleanup in _aac_reset_adapter. Link: https://lore.kernel.org/r/20200926150015.6187-1-thenzl@redhat.com Signed-off-by: Tomas Henzl <thenzl@redhat.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2020-10-02scsi: qedi: Add schedule_hw_err_handler callback for fan failureManish Rangankar
On fan failure event from MFW, bring down active connections and unload the firmware context. Link: https://lore.kernel.org/r/20200924070338.8270-1-mrangankar@marvell.com Signed-off-by: Manish Rangankar <mrangankar@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2020-10-02scsi: target: tcmu: Fix warning: 'page' may be used uninitializedJohn Donnelly
Corrects drivers/target/target_core_user.c:688:6: warning: 'page' may be used uninitialized. Link: https://lore.kernel.org/r/20200924001920.43594-1-john.p.donnelly@oracle.com Fixes: 3c58f737231e ("scsi: target: tcmu: Optimize use of flush_dcache_page") Cc: Mike Christie <michael.christie@oracle.com> Acked-by: Mike Christie <michael.christie@oracle.com> Signed-off-by: John Donnelly <john.p.donnelly@oracle.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2020-10-02scsi: fnic: Fix inconsistent format argument type in fnic_debugfs.cYe Bin
Fix the following warnings: [drivers/scsi/fnic/fnic_debugfs.c:123]: (warning) %u in format string (no. 1) requires 'unsigned int' but the argument type is 'int'. [drivers/scsi/fnic/fnic_debugfs.c:125]: (warning) %u in format string (no. 1) requires 'unsigned int' but the argument type is 'int'. [drivers/scsi/fnic/fnic_debugfs.c:127]: (warning) %u in format string (no. 1) requires 'unsigned int' but the argument type is 'int'. Link: https://lore.kernel.org/r/20200930021919.2832860-2-yebin10@huawei.com Reported-by: Hulk Robot <hulkci@huawei.com> Acked-by: Karan Tilak Kumar <kartilak@cisco.com> Signed-off-by: Ye Bin <yebin10@huawei.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2020-10-02scsi: snic: Remove unnecessary conditionJing Xiangfeng
ret is always zero or error so the assignment is redundant. Link: https://lore.kernel.org/r/20200925060754.156599-1-jingxiangfeng@huawei.com Acked-by: Karan Tilak Kumar <kartilak@cisco.com> Signed-off-by: Jing Xiangfeng <jingxiangfeng@huawei.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2020-10-02scsi: fnic: Do not call 'scsi_done()' for unhandled commandsHannes Reinecke
The fnic drivers assigns an ioreq structure to each command and severs this assignment once scsi_done() has been called and the command has been completed. When traversing commands to terminate outstanding I/O we should not call scsi_done() on commands which do not have a corresponding ioreq structure; these commands have either never entered the driver or have already been completed. [mkp: fixed unused label warning] Link: https://lore.kernel.org/r/20200515112647.49260-1-hare@suse.de Reported-by: kbuild test robot <lkp@intel.com> Reviewed-by: Laurence Oberman <loberman@redhat.com> Acked-by: Satish Kharat <satishkh@cisco.com> Acked-by: Karan Tilak Kumar <kartilak@cisco.com> Signed-off-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2020-10-02block: scsi_ioctl: Avoid the use of one-element arraysGustavo A. R. Silva
One-element arrays are being deprecated[1]. Replace the one-element array with a simple object of type compat_caddr_t: 'compat_caddr_t unused'[2], once it seems this field is actually never used. Also, update struct cdrom_generic_command in UAPI by adding an anonimous union to avoid using the one-element array _reserved_. [1] https://www.kernel.org/doc/html/v5.9-rc1/process/deprecated.html#zero-length-and-one-element-arrays [2] https://github.com/KSPP/linux/issues/86 Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org> Link: https://lore.kernel.org/lkml/5f76f5d0.qJ4t%2FHWuRzSW7bTa%25lkp@intel.com/ Build-tested-by: kernel test robot <lkp@intel.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
2020-10-02rsxx: Use fallthrough pseudo-keywordGustavo A. R. Silva
Replace /* Fall through. */ comment with the new pseudo-keyword macro fallthrough[1]. [1] https://www.kernel.org/doc/html/v5.7/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org> Signed-off-by: Jens Axboe <axboe@kernel.dk>
2020-10-02pata_cmd64x: Use fallthrough pseudo-keywordGustavo A. R. Silva
Replace /* FALL THRU */ comment with the new pseudo-keyword macro fallthrough[1]. [1] https://www.kernel.org/doc/html/v5.7/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org> Signed-off-by: Jens Axboe <axboe@kernel.dk>
2020-10-02Merge branch 'dpaa2-eth-add-devlink-parser-error-drop-trap-support'David S. Miller
Ioana Ciornei says: ==================== dpaa2-eth: add devlink parser error drop trap support This patch set adds support in the dpaa2-eth driver for a new group of devlink drop traps - PARSER_ERROR_DROPS. The first patch adds a new generic trap group and associated traps, their definitions in devlink and their corresponding entries in the Documentation. Because there might be more devices (besides DPAA2) which do not support changing the action independently on each trap, a nre devlink callback is introduced - .trap_group_action_set(). If this callback is populated, it will take precedence over .trap_action_set() when the user requests changing the action on all the traps in a group. The next patches add basic linkage with devlink for the dpaa2-eth driver and support for the newly added PARSER_ERROR_DROPS. Nothing special here, just setting up the Rx error queue, interpreting the parse result, and then reporting any frame received on that queue to devlink. Changes in v2: - fix build error in 3/4 Changes in v3: - removed a commented line in 4/4 - added an extack in 4/4 - fixed up a warning on 32bit in 4/4 - reworded the trap_group_action_set() description in 2/4 ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2020-10-02dpaa2-eth: add support for devlink parser error drop trapsIoana Ciornei
Add support for the new group of devlink traps - PARSER_ERROR_DROPS. This consists of registering the array of parser error drops supported, controlling their action through the .trap_group_action_set() callback and reporting an erroneous skb received on the error queue appropriately. DPAA2 devices do not support controlling the action of independent parser error traps, thus the .trap_action_set() callback just returns an EOPNOTSUPP while .trap_group_action_set() actually notifies the hardware what it should do with a frame marked as having a header error. Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-10-02dpaa2-eth: add basic devlink supportIoana Ciornei
Add basic support in dpaa2-eth for devlink. For the moment, just register the device with devlink, add the corresponding devlink port and implement the .info_get() callback. Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-10-02devlink: add .trap_group_action_set() callbackIoana Ciornei
Add a new devlink callback, .trap_group_action_set(), which can be used by device drivers which do not support controlling the action (drop, trap) on each trap but rather on the entire group trap. If this new callback is populated, it will take precedence over the .trap_action_set() callback when the user requests a change of all the traps in a group. Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-10-02devlink: add parser error drop packet trapsIoana Ciornei
Add parser error drop packet traps, so that capable device driver could register them with devlink. The new packet trap group holds any drops of packets which were marked by the device as erroneous during header parsing. Add documentation for every added packet trap and packet trap group. Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-10-02Merge branch 'ionic-error-recovery'David S. Miller
Shannon Nelson says: ==================== ionic error recovery This set of patches comes mostly from error recovery path testing, as well as a couple of upstream review comments. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2020-10-02ionic: add new bad firmware error codeShannon Nelson
If the new firmware image downladed for update is corrupted or is a bad format, the download process will report a status code specifically for that. Signed-off-by: Shannon Nelson <snelson@pensando.io> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-10-02ionic: use lif ident for filter countShannon Nelson
Use the lif's ident information for the uc and mc filter counts rather than the ionic's version, to be sure we're getting the info that is specific to this lif. While we're thinking about it, add some missing error checking where we get the lif's identity information. Signed-off-by: Shannon Nelson <snelson@pensando.io> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-10-02ionic: refill lif identity after fw_upShannon Nelson
After we do a fw upgrade and refill the ionic->ident.dev, we also need to update the other identity info. Since the lif identity needs to be updated each time the ionic identity is refreshed, we can pull it into ionic_identify(). The debugfs entry is moved so that it doesn't cause an error message when the data is refreshed after the fw upgrade. Signed-off-by: Shannon Nelson <snelson@pensando.io> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-10-02ionic: disable all queue napi contexts on timeoutShannon Nelson
Some time ago we short-circuited the queue disables on a timeout error in order to not have to wait on every queue when we already know it will time out. However, this meant that we're not properly stopping all the interrupts and napi contexts. This changes queue disable to always call ionic_qcq_disable() and to give it an argument to know when to not do the adminq request. Signed-off-by: Shannon Nelson <snelson@pensando.io> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-10-02ionic: check qcq ptr in ionic_qcq_disableShannon Nelson
There are a couple of error recovery paths that can come through ionic_qcq_disable() without having set up the qcq, so we need to make sure we have a valid qcq pointer before using it. Signed-off-by: Shannon Nelson <snelson@pensando.io> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-10-02ionic: clear linkcheck bit on alloc failShannon Nelson
Clear our link check requested flag on an allocation error. We end up dropping this link check request, but that should be fine as our watchdog will come back a few seconds later and request it again. Reported-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Shannon Nelson <snelson@pensando.io> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-10-02ionic: drain the work queueShannon Nelson
Check through our work list for additional items. This normally will only have one item, but occasionally may have another job waiting. There really is no need reschedule ourself here. Reported-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Shannon Nelson <snelson@pensando.io> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-10-02ionic: contiguous memory for notifyqShannon Nelson
The event notification queue is set up a little differently in the NIC and so the notifyq q and cq descriptor structures need to be contiguous, which got missed in an earlier patch that separated out the q and cq descriptor allocations. That patch was aimed at making the big tx and rx descriptor queue allocations easier to manage - the notifyq is much smaller and doesn't need to be split. This patch simply adds an if/else and slightly different code for the notifyq descriptor allocation. Fixes: ea5a8b09dc3a ("ionic: reduce contiguous memory allocation requirement") Signed-off-by: Shannon Nelson <snelson@pensando.io> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-10-02Merge branch 's390-net-next'David S. Miller
Julian Wiedmann says: =================== s390/net: updates 2020-10-01 Patches 1-3 enable qeth to also support the .set_channels() ethtool callback for OSA devices. This completes support for the full range of device types. The other patches are just the usual mix of cleanups. (Even one for ctcm!) =================== Signed-off-by: David S. Miller <davem@davemloft.net>
2020-10-02s390/ctcm: remove orphaned function declarationsVasily Gorbik
drivers/s390/net/ctcm_fsms.h: fsm_action_nop - only declaration left after commit 04885948b101 ("ctc: removal of the old ctc driver") drivers/s390/net/ctcm_mpc.h: ctcmpc_open - only declaration left after commit 293d984f0e36 ("ctcm: infrastructure for replaced ctc driver") Reviewed-by: Julian Wiedmann <jwi@linux.ibm.com> Signed-off-by: Vasily Gorbik <gor@linux.ibm.com> Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-10-02s390/qeth: static checker cleanupsJulian Wiedmann
- Add/delete some blanks, white spaces and braces. - Fix misindentations. - Adjust a deprecated header include, and htons() conversion. - Remove extra 'return' statements. Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-10-02s390/qeth: use netdev_name()Julian Wiedmann
Replace our custom version of netdev_name(). Once we started to allocate the netdev at probe time with commit d3d1b205e89f ("s390/qeth: allocate netdevice early"), this stopped working as intended anyway. Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
generated by cgit (git 2.34.1) at 2025-09-22 12:16:04 +0000