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fc44449411
linux/drivers/scsi
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Ranjan Kumar fc44449411 scsi: mpi3mr: HDB allocation and posting for hardware and firmware buffers 
To be able to debug controller problems it is beneficial to allocate and
configure system/host memory buffers which can be used to capture hardware
and firmware diagnostic information.

Add functions required to allocate and post firmware and hardware
diagnostic buffers to the controller and to set up automatic diagnostic
capture triggers.

Captures will be triggered under the following circumstances:

 1. Firmware is in FAULT state.

 2. Admin commands time out.

 3. Controller reset caused due to I/O timeout

Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202405151758.7xrJz6rp-lkp@intel.com/
Co-developed-by: Sathya Prakash <sathya.prakash@broadcom.com>
Signed-off-by: Sathya Prakash <sathya.prakash@broadcom.com>
Signed-off-by: Ranjan Kumar <ranjan.kumar@broadcom.com>
Link: https://lore.kernel.org/r/20240626102646.14298-2-ranjan.kumar@broadcom.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2024-06-26 23:30:09 -04:00
..
aacraid scsi: aacraid: aachba: Replace snprintf() with the safer scnprintf() variant 2024-01-29 20:34:52 -05:00
aic7xxx Kbuild updates for v6.10 2024-05-18 12:39:20 -07:00
aic94xx Merge patch series "Add LIBSAS_SHT_BASE for libsas" 2024-03-25 16:09:36 -04:00
arcmsr scsi: arcmsr: Use PCI_IRQ_INTX instead of PCI_IRQ_LEGACY 2024-05-16 14:35:08 -05:00
arm scsi: powertec: Declare SCSI host template const 2023-03-24 19:19:21 -04:00
be2iscsi scsi: be2iscsi: Fix a memleak in beiscsi_init_wrb_handle() 2023-12-05 20:38:26 -05:00
bfa Driver core changes for 6.10-rc1 2024-05-22 12:13:40 -07:00
bnx2fc SCSI misc on 20240514 2024-05-14 18:25:53 -07:00
bnx2i scsi: bnx2i: Replace all non-returning strlcpy with strscpy 2023-05-26 13:52:19 -07:00
csiostor scsi: csiostor: Drop driver owner assignment 2024-04-05 20:52:49 -04:00
cxgbi scsi: cxgbi: Fix 'generated' typo 2023-10-13 14:15:54 -04:00
cxlflash scsi: cxlflash: Fix function pointer cast warnings 2024-04-08 15:08:52 -04:00
device_handler scsi: device_handler: rdac: Have midlayer retry send_mode_select() errors 2024-01-29 21:20:53 -05:00
elx scsi: elx: libefc: Replace deprecated strncpy() with strscpy_pad()/memcpy() 2023-11-15 09:46:03 -05:00
esas2r scsi: esas2r: Use FIELD_GET() to extract PCIe capability fields 2023-09-13 21:01:59 -04:00
fcoe SCSI misc on 20240316 2024-03-16 16:31:12 -07:00
fnic SCSI misc on 20240316 2024-03-16 16:31:12 -07:00
hisi_sas SCSI misc on 20240514 2024-05-14 18:25:53 -07:00
ibmvscsi scsi: scsi_transport_fc: Add a max_bsg_segments field to struct fc_function_template 2024-04-11 21:37:48 -04:00
ibmvscsi_tgt scsi: Use device_show_string() helper for sysfs attributes 2024-05-04 17:37:04 +02:00
isci Merge patch series "Add LIBSAS_SHT_BASE for libsas" 2024-03-25 16:09:36 -04:00
libfc scsi: libfc: replace deprecated strncpy() with memcpy() 2024-02-26 21:21:23 -05:00
libsas SCSI misc on 20240514 2024-05-14 18:25:53 -07:00
lpfc Merge patch series "Update lpfc to revision 14.4.0.2" 2024-05-06 21:56:00 -04:00
megaraid pci-v6.10-changes 2024-05-21 10:09:28 -07:00
mpi3mr scsi: mpi3mr: HDB allocation and posting for hardware and firmware buffers 2024-06-26 23:30:09 -04:00
mpt3sas pci-v6.10-changes 2024-05-21 10:09:28 -07:00
mvsas Driver core changes for 6.10-rc1 2024-05-22 12:13:40 -07:00
pcmcia scsi: Add HAS_IOPORT dependencies 2023-05-31 19:59:26 -04:00
pm8001 Merge patch series "Add LIBSAS_SHT_BASE for libsas" 2024-03-25 16:09:36 -04:00
qedf scsi: qedf: Ensure the copied buf is NUL terminated 2024-05-06 21:19:24 -04:00
qedi scsi: qedi: Fix crash while reading debugfs attribute 2024-04-24 21:09:08 -04:00
qla2xxx Driver core changes for 6.10-rc1 2024-05-22 12:13:40 -07:00
qla4xxx scsi: qla4xxx: Replace deprecated strncpy() with strscpy() 2024-03-10 18:37:43 -04:00
smartpqi Driver core changes for 6.10-rc1 2024-05-22 12:13:40 -07:00
snic scsi: snic: Convert sprintf() family to sysfs_emit() family 2024-04-08 22:04:32 -04:00
sym53c8xx_2 scsi: sym53c8xx_2: Rework reset handling 2023-10-13 14:23:15 -04:00
.gitignore
3w-9xxx.c scsi: 3w-9xxx: Remove snprintf() from sysfs call-backs and replace with sysfs_emit() 2024-01-29 20:34:52 -05:00
3w-9xxx.h
3w-sas.c scsi: 3w-sas: Remove snprintf() from sysfs call-backs and replace with sysfs_emit() 2024-01-29 20:34:52 -05:00
3w-sas.h scsi: 3w-sas: Replace 1-element arrays with flexible array members 2023-01-12 00:09:52 -05:00
3w-xxxx.c scsi: 3w-xxxx: Remove snprintf() from sysfs call-backs and replace with sysfs_emit() 2024-01-29 20:34:52 -05:00
3w-xxxx.h
53c700_d.h_shipped
53c700.c scsi: 53c700: Remove snprintf() from sysfs call-backs and replace with sysfs_emit() 2024-01-29 20:34:52 -05:00
53c700.h
53c700.scr
a100u2w.c scsi: a100u2w: Declare SCSI host template const 2023-03-24 19:19:20 -04:00
a100u2w.h
a2091.c scsi: a2091: Declare SCSI host template const 2023-03-24 19:19:20 -04:00
a2091.h
a3000.c scsi: a3000: Mark driver struct with __refdata to prevent section mismatch 2024-04-05 21:11:44 -04:00
a3000.h
a4000t.c scsi: a4000t: Mark driver struct with __refdata to prevent section mismatch 2024-04-05 21:11:44 -04:00
advansys.c scsi: advansys: Declare SCSI host template const 2023-03-24 19:19:20 -04:00
aha152x.c scsi: core: Add a no_highmem flag to struct Scsi_Host 2024-04-11 21:37:48 -04:00
aha152x.h
aha1542.c scsi: aha1542: Declare SCSI host template const 2023-03-24 19:19:21 -04:00
aha1542.h
aha1740.c scsi: aha1740: Declare SCSI host template const 2023-03-24 19:19:21 -04:00
aha1740.h
am53c974.c scsi: esp_scsi: Declare SCSI host template const 2023-03-24 19:19:22 -04:00
atari_scsi.c scsi: atari_scsi: Mark driver struct with __refdata to prevent section mismatch 2024-04-05 21:11:44 -04:00
atp870u.c scsi: atp870u: Declare SCSI host template const 2023-03-24 19:19:21 -04:00
atp870u.h
BusLogic.c scsi: BusLogic: Declare SCSI host template const 2023-03-24 19:19:20 -04:00
BusLogic.h
bvme6000_scsi.c scsi: bvme6000: Convert to platform remove callback returning void 2023-12-05 21:51:36 -05:00
ch.c scsi: ch: Make ch_sysfs_class constant 2024-03-10 18:15:48 -04:00
constants.c
dc395x.c scsi: dc395x: Fix warning using plain integer as NULL 2023-11-24 21:08:23 -05:00
dc395x.h
dmx3191d.c scsi: dmx3191d: Declare SCSI host template const 2023-03-24 19:19:22 -04:00
esp_scsi.c Normalise "name (ad@dr)" MODULE_AUTHORs to "name <ad@dr>" 2024-03-06 13:07:39 -08:00
esp_scsi.h scsi: esp_scsi: Declare SCSI host template const 2023-03-24 19:19:22 -04:00
fdomain_isa.c
fdomain_pci.c
fdomain.c scsi: fdomain: Declare SCSI host template const 2023-03-24 19:19:22 -04:00
fdomain.h
FlashPoint.c scsi: FlashPoint: Remove redundant assignment to pointer currTar_Info 2024-04-08 22:01:19 -04:00
g_NCR5380.c scsi: NCR5380: Declare SCSI host template const 2023-03-24 19:19:22 -04:00
gvp11.c scsi: gvp11: Remove unused gvp11_setup() function 2023-08-21 16:37:11 -04:00
gvp11.h
hosts.c SCSI misc on 20240514 2024-05-14 18:25:53 -07:00
hpsa_cmd.h
hpsa.c pci-v6.10-changes 2024-05-21 10:09:28 -07:00
hpsa.h
hptiop.c scsi: hptiop: Switch to using ->device_configure 2024-04-11 21:37:49 -04:00
hptiop.h
imm.c scsi: core: Add a no_highmem flag to struct Scsi_Host 2024-04-11 21:37:48 -04:00
imm.h scsi: imm: Add a module parameter for the transfer mode 2023-09-13 21:11:55 -04:00
initio.c scsi: initio: Remove redundant variable 'rb' 2024-01-17 14:49:05 -05:00
initio.h
ipr.c pci-v6.10-changes 2024-05-21 10:09:28 -07:00
ipr.h scsi: ipr: Remove SATA support 2023-04-18 23:01:23 -04:00
ips.c scsi: ips: Do not try to abort command from host reset 2023-10-13 14:23:15 -04:00
ips.h
iscsi_boot_sysfs.c
iscsi_tcp.c scsi: core: Add a dma_alignment field to the host and host template 2024-04-11 21:37:48 -04:00
iscsi_tcp.h scsi: iscsi_tcp: Use sendmsg(MSG_SPLICE_PAGES) rather than sendpage 2023-06-24 15:50:13 -07:00
jazz_esp.c Normalise "name (ad@dr)" MODULE_AUTHORs to "name <ad@dr>" 2024-03-06 13:07:39 -08:00
Kconfig scsi: qla2xxx: Indent help text 2024-04-08 22:01:19 -04:00
lasi700.c
libiscsi_tcp.c
libiscsi.c scsi: iscsi: Declare SCSI host template const 2023-03-24 19:19:57 -04:00
mac_esp.c scsi: mac_esp: Convert to platform remove callback returning void 2023-12-05 21:51:37 -05:00
mac_scsi.c scsi: mac_scsi: Mark driver struct with __refdata to prevent section mismatch 2024-04-05 21:11:44 -04:00
mac53c94.c powerpc/macio: Make remove callback of macio driver void returned 2024-03-07 23:06:19 +11:00
mac53c94.h
Makefile scsi: scsi_proto: Add structures and constants related to I/O groups and streams 2024-02-26 21:37:26 -05:00
megaraid.c scsi: megaraid: Remove redundant assignment to variable 'retval' 2024-01-23 21:38:18 -05:00
megaraid.h
mesh.c powerpc updates for 6.9 2024-03-15 17:53:48 -07:00
mesh.h
mvme16x_scsi.c scsi: mvme16x: Convert to platform remove callback returning void 2023-12-05 21:51:37 -05:00
mvme147.c scsi: mvme147: Declare SCSI host template const 2023-03-24 19:19:57 -04:00
mvme147.h
mvumi.c scsi: core: Improve type safety of scsi_rescan_device() 2023-08-24 22:11:29 -04:00
mvumi.h scsi: mvumi: Replace 1-element arrays with flexible array members 2023-01-12 00:11:11 -05:00
myrb.c scsi: mylex: Fix sysfs buffer lengths 2024-04-01 21:08:48 -04:00
myrb.h
myrs.c scsi: mylex: Fix sysfs buffer lengths 2024-04-01 21:08:48 -04:00
myrs.h
ncr53c8xx.c scsi: ncr53c8xx: Replace strlcpy() with strscpy() 2023-06-21 21:13:00 -04:00
ncr53c8xx.h
NCR5380.c scsi: NCR5380: Use default @max_active for hostdata->work_q 2023-05-22 15:13:03 -10:00
NCR5380.h
nsp32_debug.c
nsp32_io.h
nsp32.c scsi: nsp32: Declare SCSI host template const 2023-03-24 19:19:58 -04:00
nsp32.h
pmcraid.c pci-v6.10-changes 2024-05-21 10:09:28 -07:00
pmcraid.h
ppa.c scsi: core: Add a no_highmem flag to struct Scsi_Host 2024-04-11 21:37:48 -04:00
ppa.h scsi: ppa: Add a module parameter for the transfer mode 2023-08-21 16:32:40 -04:00
ps3rom.c scsi: ps3rom: Declare SCSI host template const 2023-03-24 19:19:58 -04:00
qla1280.c scsi: qla1280: Remove redundant assignment to variable 'mr' 2024-02-15 15:09:09 -05:00
qla1280.h
qlogicfas.c
qlogicfas408.c
qlogicfas408.h
qlogicpti.c Normalise "name (ad@dr)" MODULE_AUTHORs to "name <ad@dr>" 2024-03-06 13:07:39 -08:00
qlogicpti.h
raid_class.c scsi: core: raid_class: Remove raid_component_add() 2023-08-24 21:34:28 -04:00
script_asm.pl
scsi_bsg.c scsi: replace the fmode_t argument to ->sg_io_fn with a simple bool 2023-06-12 08:04:04 -06:00
scsi_common.c scsi: core: Use min() instead of open-coding it 2023-05-31 11:05:34 -04:00
scsi_debug.c SCSI misc on 20240322 2024-03-22 13:31:07 -07:00
scsi_debugfs.c scsi: core: Improve the code for showing commands in debugfs 2024-04-08 22:12:33 -04:00
scsi_debugfs.h
scsi_devinfo.c scsi: devinfo: Replace strncpy() and manual pad 2024-03-10 18:37:43 -04:00
scsi_dh.c
scsi_error.c scsi: core: Move scsi_host_busy() out of host lock if it is for per-command 2024-02-05 16:15:20 -05:00
scsi_ioctl.c scsi: replace the fmode_t argument to scsi_ioctl with a simple bool 2023-06-12 08:04:04 -06:00
scsi_lib_dma.c
scsi_lib_test.c scsi: core: Add kunit tests for scsi_check_passthrough() 2024-01-29 21:20:55 -05:00
scsi_lib.c SCSI misc on 20240514 2024-05-14 18:25:53 -07:00
scsi_logging.c
scsi_logging.h
scsi_netlink.c
scsi_pm.c
scsi_priv.h SCSI misc on 20240316 2024-03-16 16:31:12 -07:00
scsi_proc.c scsi: core: Fix legacy /proc parsing buffer overflow 2023-07-31 15:39:39 -04:00
scsi_proto_test.c scsi: scsi_proto: Add structures and constants related to I/O groups and streams 2024-02-26 21:37:26 -05:00
scsi_sas_internal.h
scsi_scan.c SCSI misc on 20240514 2024-05-14 18:25:53 -07:00
scsi_sysctl.c scsi: Remove now superfluous sentinel element from ctl_table array 2023-10-11 12:16:13 -07:00
scsi_sysfs.c scsi: core: Store owner from modules with scsi_register_driver() 2024-04-05 20:58:25 -04:00
scsi_trace.c
scsi_transport_api.h
scsi_transport_fc.c scsi: scsi_transport_fc: Add a max_bsg_segments field to struct fc_function_template 2024-04-11 21:37:48 -04:00
scsi_transport_iscsi.c scsi: iscsi: Remove unused list 'connlist_err' 2024-05-06 21:39:32 -04:00
scsi_transport_sas.c scsi: bsg: Pass queue_limits to bsg_setup_queue() 2024-04-11 21:37:48 -04:00
scsi_transport_spi.c scsi: spi: Have midlayer retry spi_execute() UAs 2024-01-29 21:20:53 -05:00
scsi_transport_srp.c scsi: core: Replace scsi_target_block() with scsi_block_targets() 2023-06-16 12:19:59 -04:00
scsi.c SCSI misc on 20240322 2024-03-22 13:31:07 -07:00
scsicam.c use ->bd_mapping instead of ->bd_inode->i_mapping 2024-05-03 02:36:51 -04:00
sd_dif.c scsi: sd: Update DIX config every time sd_revalidate_disk() is called 2023-02-21 22:00:32 -05:00
sd_trace.h scsi: sd: sd_zbc: Trace zone append emulation 2022-12-01 03:13:55 +00:00
sd_zbc.c block: Simplify blk_revalidate_disk_zones() interface 2024-04-17 08:44:03 -06:00
sd.c SCSI misc on 20240514 2024-05-14 18:25:53 -07:00
sd.h scsi: sd: Use the block layer zone append emulation 2024-04-17 08:44:03 -06:00
sense_codes.h
ses.c scsi: ses: Drop driver owner initialization 2024-04-05 20:58:25 -04:00
sg.c scsi: sg: Avoid race in error handling & drop bogus warn 2024-04-04 18:22:12 -04:00
sgiwd93.c scsi: sgiwd93: Convert to platform remove callback returning void 2023-12-05 21:51:37 -05:00
sim710.c
sni_53c710.c scsi: sni_53c710: Convert to platform remove callback returning void 2023-12-05 21:51:37 -05:00
sr_ioctl.c scsi: sr: Convert to scsi_execute_cmd() 2023-01-13 21:34:09 -05:00
sr_vendor.c
sr.c scsi: sr: Drop driver owner initialization 2024-04-05 20:58:25 -04:00
sr.h
st_options.h
st.c scsi: st: Drop driver owner initialization 2024-04-05 20:58:25 -04:00
st.h
stex.c scsi: stex: Fix gcc 13 warnings 2023-05-31 11:36:40 -04:00
storvsc_drv.c scsi: storvsc: Fix ring buffer size calculation 2024-01-23 21:27:28 -05:00
sun_esp.c Normalise "name (ad@dr)" MODULE_AUTHORs to "name <ad@dr>" 2024-03-06 13:07:39 -08:00
sun3_scsi_vme.c
sun3_scsi.c scsi: sun3: Convert to platform remove callback returning void 2023-12-05 21:51:37 -05:00
sun3x_esp.c Normalise "name (ad@dr)" MODULE_AUTHORs to "name <ad@dr>" 2024-03-06 13:07:39 -08:00
virtio_scsi.c scsi: virtio: drop owner assignment 2024-05-22 08:31:18 -04:00
vmw_pvscsi.c scsi: vmw_pvscsi: Do not use PCI_IRQ_LEGACY instead of PCI_IRQ_LEGACY 2024-05-16 14:35:08 -05:00
vmw_pvscsi.h
wd33c93.c scsi: wd33c93: Replace deprecated strncpy() with strscpy() 2024-03-10 18:37:43 -04:00
wd33c93.h
wd719x.c scsi: wd719x: Declare SCSI host template const 2023-03-24 19:19:59 -04:00
wd719x.h
xen-scsifront.c scsi: xen-scsifront: shost_priv() can never return NULL 2023-08-24 22:06:44 -04:00
zalon.c
zorro_esp.c scsi: esp_scsi: Declare SCSI host template const 2023-03-24 19:19:22 -04:00
zorro7xx.c