kernel/drivers/scsi/bfa/bfad_im.h, branch linux-6.9.y

scsi: bfa: Convert bfad_reset_sdev_bflags() from a macro into a function

2022-11-08T03:34:39Z

Before modifying bfad_reset_sdev_bflags(), convert it from a macro into a function. Cc: Anil Gurumurthy Cc: Sudarsana Kalluru Signed-off-by: Bart Van Assche Link: https://lore.kernel.org/r/20221031224728.2607760-4-bvanassche@acm.org Signed-off-by: Martin K. Petersen

scsi: bfa: Stop using the SCSI pointer

2022-02-23T02:11:04Z

Set .cmd_size in the SCSI host template instead of using the SCSI pointer from struct scsi_cmnd. This patch prepares for removal of the SCSI pointer from struct scsi_cmnd. Link: https://lore.kernel.org/r/20220218195117.25689-17-bvanassche@acm.org Reviewed-by: Himanshu Madhani Reviewed-by: Hannes Reinecke Signed-off-by: Bart Van Assche Signed-off-by: Martin K. Petersen

scsi: bfa: Switch to attribute groups

2021-10-17T01:45:54Z

struct device supports attribute groups directly but does not support struct device_attribute directly. Hence switch to attribute groups. Link: https://lore.kernel.org/r/20211012233558.4066756-15-bvanassche@acm.org Signed-off-by: Bart Van Assche Signed-off-by: Martin K. Petersen

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 292

2019-06-05T15:36:38Z

Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license gpl version 2 as published by the free software foundation this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 66 file(s). Signed-off-by: Thomas Gleixner Reviewed-by: Allison Randal Reviewed-by: Alexios Zavras Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190529141901.606369721@linutronix.de Signed-off-by: Greg Kroah-Hartman

scsi: bfa: Avoid implicit enum conversion in bfad_im_post_vendor_event

2018-10-17T01:45:12Z

Clang warns when one enumerated type is implicitly converted to another. drivers/scsi/bfa/bfa_fcs_lport.c:379:26: warning: implicit conversion from enumeration type 'enum bfa_lport_aen_event' to different enumeration type 'enum bfa_ioc_aen_event' [-Wenum-conversion] BFA_AEN_CAT_LPORT, event); ^~~~~ The root cause of these warnings is the bfad_im_post_vendor_event function, which expects a value from enum bfa_ioc_aen_event but there are multiple instances of values from enums bfa_port_aen_event, bfa_audit_aen_event, and bfa_lport_aen_event being used in this function. Given that this doesn't appear to be a problem since cat helps with differentiating the events, just change evt's type to int so that no conversion needs to happen and Clang won't warn. Update aen_type's type in bfa_aen_entry_s as members that hold enumerated types should be int. Link: https://github.com/ClangBuiltLinux/linux/issues/147 Signed-off-by: Nathan Chancellor Reviewed-by: Nick Desaulniers Signed-off-by: Martin K. Petersen

scsi: bfa: remove ScsiResult macro

2018-07-11T02:42:47Z

Remove the ScsiResult macro and open code it on all call sites. This will make subsequent refactoring in this area easier. Signed-off-by: Johannes Thumshirn Signed-off-by: Martin K. Petersen

Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

2018-01-31T19:23:28Z

Pull SCSI updates from James Bottomley: "This is mostly updates of the usual driver suspects: arcmsr, scsi_debug, mpt3sas, lpfc, cxlflash, qla2xxx, aacraid, megaraid_sas, hisi_sas. We also have a rework of the libsas hotplug handling to make it more robust, a slew of 32 bit time conversions and fixes, and a host of the usual minor updates and style changes. The biggest potential for regressions is the libsas hotplug changes, but so far they seem stable under testing" * tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (313 commits) scsi: qla2xxx: Fix logo flag for qlt_free_session_done() scsi: arcmsr: avoid do_gettimeofday scsi: core: Add VENDOR_SPECIFIC sense code definitions scsi: qedi: Drop cqe response during connection recovery scsi: fas216: fix sense buffer initialization scsi: ibmvfc: Remove unneeded semicolons scsi: hisi_sas: fix a bug in hisi_sas_dev_gone() scsi: hisi_sas: directly attached disk LED feature for v2 hw scsi: hisi_sas: devicetree: bindings: add LED feature for v2 hw scsi: megaraid_sas: NVMe passthrough command support scsi: megaraid: use ktime_get_real for firmware time scsi: fnic: use 64-bit timestamps scsi: qedf: Fix error return code in __qedf_probe() scsi: devinfo: fix format of the device list scsi: qla2xxx: Update driver version to 10.00.00.05-k scsi: qla2xxx: Add XCB counters to debugfs scsi: qla2xxx: Fix queue ID for async abort with Multiqueue scsi: qla2xxx: Fix warning for code intentation in __qla24xx_handle_gpdb_event() scsi: qla2xxx: Fix warning during port_name debug print scsi: qla2xxx: Fix warning in qla2x00_async_iocb_timeout() ...

scsi: bfa: fix type conversion warning

2017-12-08T00:57:54Z

A regression fix introduced a harmless type mismatch warning: drivers/scsi/bfa/bfad_bsg.c: In function 'bfad_im_bsg_vendor_request': drivers/scsi/bfa/bfad_bsg.c:3137:35: error: initialization of 'struct bfad_im_port_s *' from 'long unsigned int' makes pointer from integer without a cast [-Werror=int-conversion] struct bfad_im_port_s *im_port = shost->hostdata[0]; ^~~~~ drivers/scsi/bfa/bfad_bsg.c: In function 'bfad_im_bsg_els_ct_request': drivers/scsi/bfa/bfad_bsg.c:3353:35: error: initialization of 'struct bfad_im_port_s *' from 'long unsigned int' makes pointer from integer without a cast [-Werror=int-conversion] struct bfad_im_port_s *im_port = shost->hostdata[0]; This changes the code back to shost_priv() once more, but encapsulates it in an inline function to document the rather unusual way of using the private data only as a pointer to the previously allocated structure. I did not try to get rid of the extra indirection level entirely, which would have been rather invasive and required reworking the entire initialization sequence. Fixes: 45349821ab3a ("scsi: bfa: fix access to bfad_im_port_s") Signed-off-by: Arnd Bergmann Reviewed-by: Johannes Thumshirn Reviewed-by: Hannes Reinecke Signed-off-by: Martin K. Petersen

scsi: bfa: try to sanitize vendor netlink events

2017-12-05T01:32:52Z

bfa_aen_entry_s is passed to user space in a netlink message, but is defined using a 'struct timeval' and an 'enum' that are not only different between architectures, but also between 32-bit user space and 64-bit kernels they may run on, as well as depending on the particular C library that defines timeval. This changes the in-kernel definition to no longer use the timeval type directly but instead use two open-coded 'unsigned long' members. This keeps the existing ABI, but making the variable unsigned also helps make it work after y2038, until it overflows in 2106. Since the macro becomes overly complex at this point, I'm changing it to an inline function for readability. I'm not changing the 32-bit user-space ABI at this point, to keep the changes separate, I deally this would be defined using the same binary layout for all architectures. Signed-off-by: Arnd Bergmann Acked-by: Anil Gurumurthy Signed-off-by: Martin K. Petersen

scsi: change FC drivers to use 'struct bsg_job'

2016-11-18T01:15:25Z

Change FC drivers to use 'struct bsg_job' from bsg-lib.h instead of 'struct fc_bsg_job' from scsi_transport_fc.h and remove 'struct fc_bsg_job'. Signed-off-by: Johannes Thumshirn Reviewed-by: Hannes Reinecke Acked-by: Tyrel Datwyler Signed-off-by: Martin K. Petersen