diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-01-30 05:16:16 +0300 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-01-30 05:16:16 +0300 |
commit | 33c84e89abe4a92ab699c33029bd54269d574782 (patch) | |
tree | 83db5279f1c653fc11ec18e47df835447588e8aa /drivers/scsi/mpt3sas/mpt3sas_ctl.c | |
parent | e9f8ca0ae7b7bc9a032b429929431c626a69dd5e (diff) | |
parent | 11e673206f217ce6604b7b0269e3cfc65171c380 (diff) | |
download | linux-33c84e89abe4a92ab699c33029bd54269d574782.tar.xz |
Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
Pull SCSI updates from James Bottomley:
"This series is slightly unusual because it includes Arnd's compat
ioctl tree here:
1c46a2cf2dbd Merge tag 'block-ioctl-cleanup-5.6' into 5.6/scsi-queue
Excluding Arnd's changes, this is mostly an update of the usual
drivers: megaraid_sas, mpt3sas, qla2xxx, ufs, lpfc, hisi_sas.
There are a couple of core and base updates around error propagation
and atomicity in the attribute container base we use for the SCSI
transport classes.
The rest is minor changes and updates"
* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (149 commits)
scsi: hisi_sas: Rename hisi_sas_cq.pci_irq_mask
scsi: hisi_sas: Add prints for v3 hw interrupt converge and automatic affinity
scsi: hisi_sas: Modify the file permissions of trigger_dump to write only
scsi: hisi_sas: Replace magic number when handle channel interrupt
scsi: hisi_sas: replace spin_lock_irqsave/spin_unlock_restore with spin_lock/spin_unlock
scsi: hisi_sas: use threaded irq to process CQ interrupts
scsi: ufs: Use UFS device indicated maximum LU number
scsi: ufs: Add max_lu_supported in struct ufs_dev_info
scsi: ufs: Delete is_init_prefetch from struct ufs_hba
scsi: ufs: Inline two functions into their callers
scsi: ufs: Move ufshcd_get_max_pwr_mode() to ufshcd_device_params_init()
scsi: ufs: Split ufshcd_probe_hba() based on its called flow
scsi: ufs: Delete struct ufs_dev_desc
scsi: ufs: Fix ufshcd_probe_hba() reture value in case ufshcd_scsi_add_wlus() fails
scsi: ufs-mediatek: enable low-power mode for hibern8 state
scsi: ufs: export some functions for vendor usage
scsi: ufs-mediatek: add dbg_register_dump implementation
scsi: qla2xxx: Fix a NULL pointer dereference in an error path
scsi: qla1280: Make checking for 64bit support consistent
scsi: megaraid_sas: Update driver version to 07.713.01.00-rc1
...
Diffstat (limited to 'drivers/scsi/mpt3sas/mpt3sas_ctl.c')
-rw-r--r-- | drivers/scsi/mpt3sas/mpt3sas_ctl.c | 46 |
1 files changed, 27 insertions, 19 deletions
diff --git a/drivers/scsi/mpt3sas/mpt3sas_ctl.c b/drivers/scsi/mpt3sas/mpt3sas_ctl.c index 6874cf017739..62e552838565 100644 --- a/drivers/scsi/mpt3sas/mpt3sas_ctl.c +++ b/drivers/scsi/mpt3sas/mpt3sas_ctl.c @@ -180,6 +180,12 @@ _ctl_display_some_debug(struct MPT3SAS_ADAPTER *ioc, u16 smid, case MPI2_FUNCTION_SMP_PASSTHROUGH: desc = "smp_passthrough"; break; + case MPI2_FUNCTION_TOOLBOX: + desc = "toolbox"; + break; + case MPI2_FUNCTION_NVME_ENCAPSULATED: + desc = "nvme_encapsulated"; + break; } if (!desc) @@ -478,14 +484,15 @@ void mpt3sas_ctl_pre_reset_handler(struct MPT3SAS_ADAPTER *ioc) } /** - * mpt3sas_ctl_reset_handler - reset callback handler (for ctl) + * mpt3sas_ctl_reset_handler - clears outstanding ioctl cmd. * @ioc: per adapter object * * The handler for doing any required cleanup or initialization. */ -void mpt3sas_ctl_after_reset_handler(struct MPT3SAS_ADAPTER *ioc) +void mpt3sas_ctl_clear_outstanding_ioctls(struct MPT3SAS_ADAPTER *ioc) { - dtmprintk(ioc, ioc_info(ioc, "%s: MPT3_IOC_AFTER_RESET\n", __func__)); + dtmprintk(ioc, + ioc_info(ioc, "%s: clear outstanding ioctl cmd\n", __func__)); if (ioc->ctl_cmds.status & MPT3_CMD_PENDING) { ioc->ctl_cmds.status |= MPT3_CMD_RESET; mpt3sas_base_free_smid(ioc, ioc->ctl_cmds.smid); @@ -1021,10 +1028,9 @@ _ctl_do_mpt_command(struct MPT3SAS_ADAPTER *ioc, struct mpt3_ioctl_command karg, ioc->ignore_loginfos = 0; } if (!(ioc->ctl_cmds.status & MPT3_CMD_COMPLETE)) { - issue_reset = - mpt3sas_base_check_cmd_timeout(ioc, - ioc->ctl_cmds.status, mpi_request, - karg.data_sge_offset); + mpt3sas_check_cmd_timeout(ioc, + ioc->ctl_cmds.status, mpi_request, + karg.data_sge_offset, issue_reset); goto issue_host_reset; } @@ -1325,7 +1331,8 @@ _ctl_do_reset(struct MPT3SAS_ADAPTER *ioc, void __user *arg) __func__)); retval = mpt3sas_base_hard_reset_handler(ioc, FORCE_BIG_HAMMER); - ioc_info(ioc, "host reset: %s\n", ((!retval) ? "SUCCESS" : "FAILED")); + ioc_info(ioc, + "Ioctl: host reset: %s\n", ((!retval) ? "SUCCESS" : "FAILED")); return 0; } @@ -1733,10 +1740,9 @@ _ctl_diag_register_2(struct MPT3SAS_ADAPTER *ioc, MPT3_IOCTL_DEFAULT_TIMEOUT*HZ); if (!(ioc->ctl_cmds.status & MPT3_CMD_COMPLETE)) { - issue_reset = - mpt3sas_base_check_cmd_timeout(ioc, - ioc->ctl_cmds.status, mpi_request, - sizeof(Mpi2DiagBufferPostRequest_t)/4); + mpt3sas_check_cmd_timeout(ioc, + ioc->ctl_cmds.status, mpi_request, + sizeof(Mpi2DiagBufferPostRequest_t)/4, issue_reset); goto issue_host_reset; } @@ -2108,6 +2114,7 @@ mpt3sas_send_diag_release(struct MPT3SAS_ADAPTER *ioc, u8 buffer_type, u16 ioc_status; u32 ioc_state; int rc; + u8 reset_needed = 0; dctlprintk(ioc, ioc_info(ioc, "%s\n", __func__)); @@ -2115,6 +2122,7 @@ mpt3sas_send_diag_release(struct MPT3SAS_ADAPTER *ioc, u8 buffer_type, rc = 0; *issue_reset = 0; + ioc_state = mpt3sas_base_get_iocstate(ioc, 1); if (ioc_state != MPI2_IOC_STATE_OPERATIONAL) { if (ioc->diag_buffer_status[buffer_type] & @@ -2157,9 +2165,10 @@ mpt3sas_send_diag_release(struct MPT3SAS_ADAPTER *ioc, u8 buffer_type, MPT3_IOCTL_DEFAULT_TIMEOUT*HZ); if (!(ioc->ctl_cmds.status & MPT3_CMD_COMPLETE)) { - *issue_reset = mpt3sas_base_check_cmd_timeout(ioc, - ioc->ctl_cmds.status, mpi_request, - sizeof(Mpi2DiagReleaseRequest_t)/4); + mpt3sas_check_cmd_timeout(ioc, + ioc->ctl_cmds.status, mpi_request, + sizeof(Mpi2DiagReleaseRequest_t)/4, reset_needed); + *issue_reset = reset_needed; rc = -EFAULT; goto out; } @@ -2417,10 +2426,9 @@ _ctl_diag_read_buffer(struct MPT3SAS_ADAPTER *ioc, void __user *arg) MPT3_IOCTL_DEFAULT_TIMEOUT*HZ); if (!(ioc->ctl_cmds.status & MPT3_CMD_COMPLETE)) { - issue_reset = - mpt3sas_base_check_cmd_timeout(ioc, - ioc->ctl_cmds.status, mpi_request, - sizeof(Mpi2DiagBufferPostRequest_t)/4); + mpt3sas_check_cmd_timeout(ioc, + ioc->ctl_cmds.status, mpi_request, + sizeof(Mpi2DiagBufferPostRequest_t)/4, issue_reset); goto issue_host_reset; } |