- 27 May, 2020 1 commit
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Jeffrey Hugo authored
ufs_qcom_dump_dbg_regs() uses usleep_range, a sleeping function, but can be called from atomic context in the following flow: ufshcd_intr -> ufshcd_sl_intr -> ufshcd_check_errors -> ufshcd_print_host_regs -> ufshcd_vops_dbg_register_dump -> ufs_qcom_dump_dbg_regs This causes a boot crash on the Lenovo Miix 630 when the interrupt is handled on the idle thread. Fix the issue by switching to udelay(). Link: https://lore.kernel.org/r/20200525204125.46171-1-jeffrey.l.hugo@gmail.com Fixes: 9c46b867 ("scsi: ufs-qcom: dump additional testbus registers") Reviewed-by:
Bean Huo <beanhuo@micron.com> Reviewed-by:
Avri Altman <avri.altman@wdc.com> Signed-off-by:
Jeffrey Hugo <jeffrey.l.hugo@gmail.com> Signed-off-by:
Martin K. Petersen <martin.petersen@oracle.com>
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- 26 May, 2020 7 commits
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Suganath Prabu S authored
For non RDPQ mode, the driver allocates a single contiguous block of memory pool for all reply descriptor post queues and passes down a single address in the ReplyDescriptorPostQueueAddress field of the IOC Init Request Message to the firmware. So reply_post queue will have only one entry which holds the address of this single contiguous block of memory pool. While allocating the reply descriptor post queue pool, driver should loop only once in non-RDPQ mode. But the driver is looping for ioc->reply_queue_count number of times even though reply_post queue's queue depth is only one in non-RDPQ mode. This leads to 'BUG: KASAN: use-after-free in base_alloc_rdpq_dma_pool'. The fix is to loop only once while allocating memory for the reply descriptor post queue in non-RDPQ mode Fixes: 8012209e ("scsi: mpt3sas: Handle RDPQ DMA allocation in same 4G region") Link: https://lore.kernel.org/r/20200522103558.5710-1-suganath-prabu.subramani@broadcom.comReported-by:
Tomas Henzl <thenzl@redhat.com> Reviewed-by:
Suganath Prabu S <suganath-prabu.subramani@broadcom.com> Signed-off-by:
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Xiyu Yang authored
In order to create or activate a new node, lpfc_els_unsol_buffer() invokes lpfc_nlp_init() or lpfc_enable_node() or lpfc_nlp_get(), all of them will return a reference of the specified lpfc_nodelist object to "ndlp" with increased refcnt. When lpfc_els_unsol_buffer() returns, local variable "ndlp" becomes invalid, so the refcount should be decreased to keep refcount balanced. The reference counting issue happens in one exception handling path of lpfc_els_unsol_buffer(). When "ndlp" in DEV_LOSS, the function forgets to decrease the refcnt increased by lpfc_nlp_init() or lpfc_enable_node() or lpfc_nlp_get(), causing a refcnt leak. Fix this issue by calling lpfc_nlp_put() when "ndlp" in DEV_LOSS. Link: https://lore.kernel.org/r/1590416184-52592-1-git-send-email-xiyuyang19@fudan.edu.cnReviewed-by:
Daniel Wagner <dwagner@suse.de> Reviewed-by:
James Smart <james.smart@broadcom.com> Signed-off-by:
Xiyu Yang <xiyuyang19@fudan.edu.cn> Signed-off-by:
Xin Tan <tanxin.ctf@gmail.com> Signed-off-by:
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Dan Carpenter authored
The pr_debug() dereferences "cmd" after we already freed it by calling tcmu_free_cmd(cmd). The debug printk needs to be done earlier. Link: https://lore.kernel.org/r/20200523101129.GB98132@mwanda Fixes: 61fb2482 ("scsi: target: tcmu: Userspace must not complete queued commands") Reviewed-by:
Mike Christie <mchristi@redhat.com> Reviewed-by:
David Disseldorp <ddiss@suse.de> Signed-off-by:
Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by:
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Sudhakar Panneerselvam authored
vhost-scsi pre-allocates the maximum sg entries per command and if a command requires more than VHOST_SCSI_PREALLOC_SGLS entries, then that command is failed by it. This patch lets vhost communicate the max sg limit when it registers vhost_scsi_ops with TCM. With this change, TCM would report the max sg entries through "Block Limits" VPD page which will be typically queried by the SCSI initiator during device discovery. By knowing this limit, the initiator could ensure the maximum transfer length is less than or equal to what is reported by vhost-scsi. Link: https://lore.kernel.org/r/1590166317-953-1-git-send-email-sudhakar.panneerselvam@oracle.com Cc: Michael S. Tsirkin <mst@redhat.com> Cc: Jason Wang <jasowang@redhat.com> Cc: Paolo Bonzini <pbonzini@redhat.com> Cc: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by:
Sudhakar Panneerselvam <sudhakar.panneerselvam@oracle.com> Signed-off-by:
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Daniel Wagner authored
The function always returns QLA_SUCCESS and the caller qla2x00_start_sp() doesn't even evalute the return value. So there is no point in returning a status. Link: https://lore.kernel.org/r/20200520130819.90625-1-dwagner@suse.deReviewed-by:
Bart Van Assche <bvanassche@acm.org> Reviewed-by:
Johannes Thumshirn <johannes.thumshirn@wdc.com> Reviewed-by:
Roman Bolshakov <r.bolshakov@yadro.com> Reviewed-by:
Himanshu Madhani <himanshu.madhani@oracle.com> Signed-off-by:
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Bart Van Assche authored
This was detected by building the qla2xxx driver with clang. See also commit a9083016 ("[SCSI] qla2xxx: Add ISP82XX support"). Link: https://lore.kernel.org/r/20200520040738.1017-1-bvanassche@acm.org Cc: Arun Easi <aeasi@marvell.com> Cc: Nilesh Javali <njavali@marvell.com> Cc: Himanshu Madhani <himanshu.madhani@oracle.com> Cc: Hannes Reinecke <hare@suse.de> Cc: Daniel Wagner <dwagner@suse.de> Cc: Martin Wilck <mwilck@suse.com> Cc: Roman Bolshakov <r.bolshakov@yadro.com> Reviewed-by:
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Bob Liu authored
This patch enables setting cpu affinity through "cpumask" for iscsi workqueues (iscsi_q_xx and iscsi_eh), so as to get performance isolation. The max number of active worker was changed form 1 to 2, because "cpumask" of ordered workqueue isn't allowed to change. Link: https://lore.kernel.org/r/20200505011908.15538-1-bob.liu@oracle.comReviewed-by:
Lee Duncan <lduncan@suse.com> Signed-off-by:
Bob Liu <bob.liu@oracle.com> Signed-off-by:
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- 20 May, 2020 27 commits
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Douglas Gilbert authored
This patch is in response to a static analyser report from Dan Carpenter titled: "[bug report] scsi: scsi_debug: Add per_host_store option". This code may not clear the static analyzer reports, but may shed light on why they occur. Amongst other things this driver has a table driven SCSI command parser which also involves some C code. There are some invariants between the table entries and the corresponding C code (i.e. the resp_*() functions) that, if broken, may lead to a NULL dereference. And the report is valid, at least in the case of the PRE-FETCH command. Alas, that is not one of the cases that the static analyzer reported. In this particular corner case: when the fake_rw flag is set and the table entry for a "store"-accessing command does not have the required F_FAKE_RW flag set, do the following. Call BUG_ON() in the devip2sip() very close to a comment block explaining why it was called and how to fix it. checkpatch.pl complains about the BUG_ON() but there is no reasonable remedial action that can be taken at run time. This change allows the code reported by the static analyzer to be simplified. Comments were also added to the table flags (e.g. F_FAKE_RW) so developers who add commands might be more inclined to use them (properly). Link: https://lore.kernel.org/r/20200513013943.25285-1-dgilbert@interlog.comReported-by:
Douglas Gilbert <dgilbert@interlog.com> Signed-off-by:
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Ye Bin authored
shost->tag_set is used too many times, introduce temporary parameter tag_set instead of &shost->tag_set. Link: https://lore.kernel.org/r/20200518074732.39679-1-yebin10@huawei.comReviewed-by:
Ye Bin <yebin10@huawei.com> Signed-off-by:
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Ye Bin authored
shost_for_each_device(sdev, shost) \ for ((sdev) = __scsi_iterate_devices((shost), NULL); \ (sdev); \ (sdev) = __scsi_iterate_devices((shost), (sdev))) When terminating shost_for_each_device() iteration with break or return, scsi_device_put() should be used to prevent stale scsi device references from being left behind. Link: https://lore.kernel.org/r/20200518074420.39275-1-yebin10@huawei.comReviewed-by:
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Bart Van Assche authored
Fix all endianness complaints reported by sparse (C=2) without affecting the behavior of the code on little endian CPUs. Link: https://lore.kernel.org/r/20200518211712.11395-16-bvanassche@acm.org Cc: Nilesh Javali <njavali@marvell.com> Cc: Quinn Tran <qutran@marvell.com> Cc: Martin Wilck <mwilck@suse.com> Cc: Daniel Wagner <dwagner@suse.de> Cc: Roman Bolshakov <r.bolshakov@yadro.com> Reviewed-by:
Hannes Reinecke <hare@suse.de> Reviewed-by:
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Bart Van Assche authored
Annotate members of FC protocol and firmware dump data structures as big endian. Annotate members of RISC control structures as little endian. Annotate mailbox registers as little endian. Annotate the mb[] arrays as CPU-endian because communication of the mb[] values with the hardware happens through the readw() and writew() functions. readw() converts from __le16 to u16 and writew() converts from u16 to __le16. Annotate 'handles' as CPU-endian because for the firmware these are opaque values. Link: https://lore.kernel.org/r/20200518211712.11395-15-bvanassche@acm.org CC: Hannes Reinecke <hare@suse.de> Cc: Nilesh Javali <njavali@marvell.com> Cc: Quinn Tran <qutran@marvell.com> Cc: Martin Wilck <mwilck@suse.com> Cc: Roman Bolshakov <r.bolshakov@yadro.com> Reviewed-by:
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Bart Van Assche authored
Link: https://lore.kernel.org/r/20200518211712.11395-14-bvanassche@acm.org Cc: Arun Easi <aeasi@marvell.com> Cc: Nilesh Javali <njavali@marvell.com> Cc: Martin Wilck <mwilck@suse.com> Reviewed-by:
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Bart Van Assche authored
Casting a pointer to void * and relying on an implicit cast from void * to uint16_t or uint32_t suppresses sparse warnings about endianness. Hence cast explicitly to uint16_t and uint32_t. Additionally, remove superfluous void * casts. Link: https://lore.kernel.org/r/20200518211712.11395-13-bvanassche@acm.org Cc: Arun Easi <aeasi@marvell.com> Cc: Nilesh Javali <njavali@marvell.com> Cc: Daniel Wagner <dwagner@suse.de> Cc: Himanshu Madhani <himanshu.madhani@oracle.com> Cc: Martin Wilck <mwilck@suse.com> Cc: Roman Bolshakov <r.bolshakov@yadro.com> Reviewed-by:
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Bart Van Assche authored
This was suggested by Daniel Wagner. Link: https://lore.kernel.org/r/20200518211712.11395-12-bvanassche@acm.org Cc: Nilesh Javali <njavali@marvell.com> Cc: Quinn Tran <qutran@marvell.com> Cc: Martin Wilck <mwilck@suse.com> Cc: Roman Bolshakov <r.bolshakov@yadro.com> Reviewed-by:
Arun Easi <aeasi@marvell.com> Signed-off-by:
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Bart Van Assche authored
Make the MMIO accessors strongly typed such that the compiler checks whether the accessor function is used that matches the register width. Fix those MMIO accesses where another number of bits was read or written than the size of the register. Link: https://lore.kernel.org/r/20200518211712.11395-11-bvanassche@acm.org Cc: Nilesh Javali <njavali@marvell.com> Cc: Quinn Tran <qutran@marvell.com> Cc: Martin Wilck <mwilck@suse.com> Cc: Roman Bolshakov <r.bolshakov@yadro.com> Reviewed-by:
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Bart Van Assche authored
Make qla27xx_write_remote_reg() easier to read by using register names instead of register offsets. The 'pahole' tool has been used to convert register offsets into register names. See also commit cbb01c2f ("scsi: qla2xxx: Fix MPI failure AEN (8200) handling"). Link: https://lore.kernel.org/r/20200518211712.11395-10-bvanassche@acm.org Cc: Arun Easi <aeasi@marvell.com> Cc: Nilesh Javali <njavali@marvell.com> Cc: Martin Wilck <mwilck@suse.com> Cc: Roman Bolshakov <r.bolshakov@yadro.com> Reviewed-by:
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Bart Van Assche authored
This patch does not change any functionality. Link: https://lore.kernel.org/r/20200518211712.11395-9-bvanassche@acm.org Cc: Nilesh Javali <njavali@marvell.com> Cc: Quinn Tran <qutran@marvell.com> Cc: Martin Wilck <mwilck@suse.com> Cc: Roman Bolshakov <r.bolshakov@yadro.com> Reviewed-by:
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Bart Van Assche authored
This patch fixes the following Coverity complaint without changing any functionality: CID 337793 (#1 of 1): Wrong size argument (SIZEOF_MISMATCH) suspicious_sizeof: Passing argument ha->fcp_prio_cfg of type struct qla_fcp_prio_cfg * and argument 32768UL to function memset is suspicious because a multiple of sizeof (struct qla_fcp_prio_cfg) /*48*/ is expected. memset(ha->fcp_prio_cfg, 0, FCP_PRIO_CFG_SIZE); Link: https://lore.kernel.org/r/20200518211712.11395-8-bvanassche@acm.org Cc: Nilesh Javali <njavali@marvell.com> Cc: Quinn Tran <qutran@marvell.com> Cc: Martin Wilck <mwilck@suse.com> Cc: Roman Bolshakov <r.bolshakov@yadro.com> Reviewed-by:
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Bart Van Assche authored
This patch makes struct qla2xxx_offld_chain compatible with ARCH=i386. Link: https://lore.kernel.org/r/20200518211712.11395-7-bvanassche@acm.org Cc: Nilesh Javali <njavali@marvell.com> Cc: Quinn Tran <qutran@marvell.com> Cc: Martin Wilck <mwilck@suse.com> Cc: Roman Bolshakov <r.bolshakov@yadro.com> Reviewed-by:
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Bart Van Assche authored
Before fixing the endianness annotations in data structures, make the compiler verify the size of FC protocol and firmware data structures. Link: https://lore.kernel.org/r/20200518211712.11395-6-bvanassche@acm.org Cc: Nilesh Javali <njavali@marvell.com> Cc: Quinn Tran <qutran@marvell.com> Cc: Martin Wilck <mwilck@suse.com> Cc: Roman Bolshakov <r.bolshakov@yadro.com> Reviewed-by:
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Bart Van Assche authored
Before adding more BUILD_BUG_ON() statements, sort the existing statements alphabetically. Link: https://lore.kernel.org/r/20200518211712.11395-5-bvanassche@acm.org Cc: Nilesh Javali <njavali@marvell.com> Cc: Quinn Tran <qutran@marvell.com> Cc: Martin Wilck <mwilck@suse.com> Cc: Roman Bolshakov <r.bolshakov@yadro.com> Reviewed-by:
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Bart Van Assche authored
Instead of passing an argument to the firmware dumping functions that tells these functions whether or not to obtain the hardware lock, obtain that lock before calling these functions. This patch fixes the following recently introduced C=2 build error: CHECK drivers/scsi/qla2xxx/qla_tmpl.c drivers/scsi/qla2xxx/qla_tmpl.c:1133:1: error: Expected ; at end of statement drivers/scsi/qla2xxx/qla_tmpl.c:1133:1: error: got } drivers/scsi/qla2xxx/qla_tmpl.h:247:0: error: Expected } at end of function drivers/scsi/qla2xxx/qla_tmpl.h:247:0: error: got end-of-input Link: https://lore.kernel.org/r/20200518211712.11395-4-bvanassche@acm.org Fixes: cbb01c2f ("scsi: qla2xxx: Fix MPI failure AEN (8200) handling") Cc: Arun Easi <aeasi@marvell.com> Cc: Nilesh Javali <njavali@marvell.com> Cc: Himanshu Madhani <himanshu.madhani@oracle.com> Cc: Martin Wilck <mwilck@suse.com> Cc: Roman Bolshakov <r.bolshakov@yadro.com> Reviewed-by:
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Bart Van Assche authored
Suppress the following two compiler warnings because these are not useful: In file included from ./include/trace/define_trace.h:102, from ./include/trace/events/qla.h:39, from drivers/scsi/qla2xxx/qla_dbg.c:77: ./include/trace/events/qla.h: In function 'trace_event_raw_event_qla_log_event': ./include/trace/trace_events.h:691:9: warning: function 'trace_event_raw_event_qla_log_event' might be a candidate for 'gnu_printf' format attribute [-Wsuggest-attribute=format] 691 | struct trace_event_raw_##call *entry; \ | ^~~~~~~~~~~~~~~~ ./include/trace/events/qla.h:12:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' 12 | DECLARE_EVENT_CLASS(qla_log_event, | ^~~~~~~~~~~~~~~~~~~ In file included from ./include/trace/define_trace.h:103, from ./include/trace/events/qla.h:39, from drivers/scsi/qla2xxx/qla_dbg.c:77: ./include/trace/events/qla.h: In function 'perf_trace_qla_log_event': ./include/trace/perf.h:41:9: warning: function 'perf_trace_qla_log_event' might be a candidate for 'gnu_printf' format attribute [-Wsuggest-attribute=format] 41 | struct hlist_head *head; \ | ^~~~~~~~~~ ./include/trace/events/qla.h:12:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' Link: https://lore.kernel.org/r/20200518211712.11395-3-bvanassche@acm.org Fixes: 598a90f2 ("scsi: qla2xxx: add ring buffer for tracing debug logs") Cc: Rajan Shanmugavelu <rajan.shanmugavelu@oracle.com> Cc: Joe Jin <joe.jin@oracle.com> Cc: Nilesh Javali <njavali@marvell.com> Cc: Quinn Tran <qutran@marvell.com> Cc: Martin Wilck <mwilck@suse.com> Reviewed-by: -
Bart Van Assche authored
Change "offet" into "offset" in a variable name. Link: https://lore.kernel.org/r/20200518211712.11395-2-bvanassche@acm.org Cc: Nilesh Javali <njavali@marvell.com> Cc: Quinn Tran <qutran@marvell.com> Cc: Martin Wilck <mwilck@suse.com> Reviewed-by:
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Bodo Stroesser authored
When tcmu queues a new command - no matter whether in command ring or in qfull_queue - a cmd_id from IDR udev->commands is assigned to the command. If userspace sends a wrong command completion containing the cmd_id of a command on the qfull_queue, tcmu_handle_completions() finds the command in the IDR and calls tcmu_handle_completion() for it. This might do some nasty things because commands in qfull_queue do not have a valid dbi list. To fix this bug, we no longer add queued commands to the idr. Instead the cmd_id is assign when a command is written to the command ring. Due to this change I had to adapt the source code at several places where up to now an idr_for_each had been done. [mkp: fix checkpatch warnings] Link: https://lore.kernel.org/r/20200518164833.12775-1-bstroesser@ts.fujitsu.comAcked-by:
Bodo Stroesser <bstroesser@ts.fujitsu.com> Signed-off-by:
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Lance Digby authored
The NON_EXISTENT_LUN error can be written without an error condition on the initiator responsible. Adding the initiatorname to this message will reduce the effort required to fix this when many initiators are supported by a target. This version ensures the initiator name is also printed on the same message in transport_lookup_tmr_lun for consistency. Link: https://lore.kernel.org/r/9b13bb2e1f52f1792cd81850ee95bf3781bb5363.1589759816.git.lance.digby@gmail.comReviewed-by:
Lance Digby <lance.digby@gmail.com> Signed-off-by:
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John Garry authored
The error codes are never checked, stop returning them. Link: https://lore.kernel.org/r/1589552025-165012-5-git-send-email-john.garry@huawei.comSigned-off-by:
John Garry <john.garry@huawei.com> Signed-off-by:
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Luo Jiaxing authored
Register SAS_RAS_INTR0 can help us to figure out which ECC error has occurred. This register is helpful to identify RAS issue, so we add it to the list of debugfs register name list for easier retrieval. Link: https://lore.kernel.org/r/1589552025-165012-4-git-send-email-john.garry@huawei.comSigned-off-by:
Luo Jiaxing <luojiaxing@huawei.com> Signed-off-by:
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Luo Jiaxing authored
Make it clear that BIOS may modify some register settings. Link: https://lore.kernel.org/r/1589552025-165012-3-git-send-email-john.garry@huawei.comSigned-off-by:
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Luo Jiaxing authored
We found out that after phy up, the hardware reports another oob interrupt but did not follow a phy up interrupt: oob ready -> phy up -> DEV found -> oob read -> wait phy up -> timeout We run link reset when wait phy up timeout, and it send a normal disk into reset processing. So we made some circumvention action in the code, so that this abnormal oob interrupt will not start the timer to wait for phy up. Link: https://lore.kernel.org/r/1589552025-165012-2-git-send-email-john.garry@huawei.comSigned-off-by:
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Damien Le Moal authored
Export through sysfs as a scsi_disk attribute the zoned capabilities of a disk ("zoned_cap" attribute file). This new attribute indicates in human readable form (i.e. a string) the zoned block capabilities implemented by the disk as found in the ZONED field of the disk block device characteristics VPD page. The possible values are: - "none": ZONED=00b (not reported), regular disk - "host-aware": ZONED=01b, host-aware ZBC disk - "drive-managed": ZONED=10b, drive-managed ZBC disk (regular disk interface) For completeness, also add the following value which is detected using the device type rather than the ZONED field: - "host-managed": device type = 0x14 (TYPE_ZBC), host-managed ZBC disk This new sysfs attribute is purely informational and complementary to the "zoned" device request queue sysfs attribute as it allows applications and user daemons (e.g. udev) to easily differentiate regular disks from drive-managed SMR disks without the need for direct access tools such as provided by sg3utils. Link: https://lore.kernel.org/r/20200515054856.1408575-1-damien.lemoal@wdc.comReviewed-by:Damien Le Moal <damien.lemoal@wdc.com> Signed-off-by:
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Bart Van Assche authored
The ufshcd_wait_for_register() function either sleeps or spins until the specified register has reached the desired value. Busy-waiting is not only considered a bad practice but also has a bad impact on energy consumption. Always sleep instead of spinning by making sure that all ufshcd_wait_for_register() calls happen from a context where it is allowed to sleep. The only function call that has to be moved is the ufshcd_hba_stop() call in ufshcd_host_reset_and_restore(). Link: https://lore.kernel.org/r/20200507222750.19113-1-bvanassche@acm.org Cc: Can Guo <cang@codeaurora.org> Cc: Avri Altman <avri.altman@wdc.com> Cc: Bean Huo <beanhuo@micron.com> Cc: Alim Akhtar <alim.akhtar@samsung.com> Cc: Asutosh Das <asutoshd@codeaurora.org> Tested-by:
Stanley Chu <stanley.chu@mediatek.com> Reviewed-by:
Asutosh Das <asutoshd@codeaurora.org> Signed-off-by:
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Wei Yongjun authored
Fix to return negative error code -ENOMEM from create_afu error handling case instead of 0, as done elsewhere in this function. Link: https://lore.kernel.org/r/20200428141855.88704-1-weiyongjun1@huawei.comAcked-by:
Matthew R. Ochs <mrochs@linux.ibm.com> Signed-off-by:
Wei Yongjun <weiyongjun1@huawei.com> Signed-off-by:
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- 15 May, 2020 5 commits
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Stanley Chu authored
Change the WriteBooster policy to keep VCC on during runtime suspend if available WriteBooster buffer is less than 80%. Link: https://lore.kernel.org/r/20200509093716.21010-5-stanley.chu@mediatek.comReviewed-by:
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Stanley Chu authored
Allow flush threshold for WriteBooster to be customizable by vendors. To achieve this, make the value a variable in struct ufs_hba_variant_params. Also introduce UFS_WB_BUF_REMAIN_PERCENT() macro to provide a more flexible way to specify WriteBooster available buffer values. Link: https://lore.kernel.org/r/20200509093716.21010-4-stanley.chu@mediatek.comReviewed-by:
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Stanley Chu authored
The UFS driver is growing more and more customizable parameters. Collect them in one place. Link: https://lore.kernel.org/r/20200509093716.21010-2-stanley.chu@mediatek.comReviewed-by:
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Damien Le Moal authored
Print a message indicating that a disk is a drive-managed SMR model when such drive is found using the ZONED field of the Block Device Characteristics VPD page (IDENTIFY data on ATA side). [mkp: typo] Link: https://lore.kernel.org/r/20200514081953.1252087-1-damien.lemoal@wdc.comReviewed-by:
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ChenTao authored
Fix the following warning: drivers/scsi/ufs/ufs-mediatek.c:585:6: warning: symbol 'ufs_mtk_fixup_dev_quirks' was not declared. Should it be static? Link: https://lore.kernel.org/r/20200514012655.127202-1-chentao107@huawei.comReported-by:
Hulk Robot <hulkci@huawei.com> Reviewed-by:
ChenTao <chentao107@huawei.com> Signed-off-by:
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