From: Suganath Prabu S <suganath-prabu.subramani@broadcom.com> To: linux-scsi@vger.kernel.org, linux-nvme@lists.infradead.org Cc: Sathya.Prakash@broadcom.com, sreekanth.reddy@broadcom.com, Hannes Reinecke <hare@suse.de>, Suganath Prabu S <suganath-prabu.subramani@broadcom.com>, Chaitra P B <chaitra.basappa@broadcom.com> Subject: [PATCH 03/11] mpt3sas: separate out _base_recovery_check() Date: Thu, 21 Dec 2017 23:31:39 -0800 [thread overview] Message-ID: <1513927907-19735-4-git-send-email-suganath-prabu.subramani@broadcom.com> (raw) In-Reply-To: <1513927907-19735-1-git-send-email-suganath-prabu.subramani@broadcom.com> From: Hannes Reinecke <hare@suse.de> No functional change. Signed-off-by: Suganath Prabu S <suganath-prabu.subramani@broadcom.com> Signed-off-by: Chaitra P B <chaitra.basappa@broadcom.com> --- drivers/scsi/mpt3sas/mpt3sas_base.c | 23 ++++++++++++++--------- 1 file changed, 14 insertions(+), 9 deletions(-) diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.c b/drivers/scsi/mpt3sas/mpt3sas_base.c index 5a9ad26..35d36a9 100644 --- a/drivers/scsi/mpt3sas/mpt3sas_base.c +++ b/drivers/scsi/mpt3sas/mpt3sas_base.c @@ -2873,6 +2873,19 @@ mpt3sas_base_get_smid_hpr(struct MPT3SAS_ADAPTER *ioc, u8 cb_idx) return smid; } +static void +_base_recovery_check(struct MPT3SAS_ADAPTER *ioc) +{ + /* + * See _wait_for_commands_to_complete() call with regards to this code. + */ + if (ioc->shost_recovery && ioc->pending_io_count) { + if (ioc->pending_io_count == 1) + wake_up(&ioc->reset_wq); + ioc->pending_io_count--; + } +} + /** * mpt3sas_base_free_smid - put smid back on free_list * @ioc: per adapter object @@ -2898,15 +2911,7 @@ mpt3sas_base_free_smid(struct MPT3SAS_ADAPTER *ioc, u16 smid) list_add(&ioc->scsi_lookup[i].tracker_list, &ioc->free_list); spin_unlock_irqrestore(&ioc->scsi_lookup_lock, flags); - /* - * See _wait_for_commands_to_complete() call with regards - * to this code. - */ - if (ioc->shost_recovery && ioc->pending_io_count) { - if (ioc->pending_io_count == 1) - wake_up(&ioc->reset_wq); - ioc->pending_io_count--; - } + _base_recovery_check(ioc); return; } else if (smid < ioc->internal_smid) { /* hi-priority */ -- 2.5.5
WARNING: multiple messages have this Message-ID (diff)
From: suganath-prabu.subramani@broadcom.com (Suganath Prabu S) Subject: [PATCH 03/11] mpt3sas: separate out _base_recovery_check() Date: Thu, 21 Dec 2017 23:31:39 -0800 [thread overview] Message-ID: <1513927907-19735-4-git-send-email-suganath-prabu.subramani@broadcom.com> (raw) In-Reply-To: <1513927907-19735-1-git-send-email-suganath-prabu.subramani@broadcom.com> From: Hannes Reinecke <hare@suse.de> No functional change. Signed-off-by: Suganath Prabu S <suganath-prabu.subramani at broadcom.com> Signed-off-by: Chaitra P B <chaitra.basappa at broadcom.com> --- drivers/scsi/mpt3sas/mpt3sas_base.c | 23 ++++++++++++++--------- 1 file changed, 14 insertions(+), 9 deletions(-) diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.c b/drivers/scsi/mpt3sas/mpt3sas_base.c index 5a9ad26..35d36a9 100644 --- a/drivers/scsi/mpt3sas/mpt3sas_base.c +++ b/drivers/scsi/mpt3sas/mpt3sas_base.c @@ -2873,6 +2873,19 @@ mpt3sas_base_get_smid_hpr(struct MPT3SAS_ADAPTER *ioc, u8 cb_idx) return smid; } +static void +_base_recovery_check(struct MPT3SAS_ADAPTER *ioc) +{ + /* + * See _wait_for_commands_to_complete() call with regards to this code. + */ + if (ioc->shost_recovery && ioc->pending_io_count) { + if (ioc->pending_io_count == 1) + wake_up(&ioc->reset_wq); + ioc->pending_io_count--; + } +} + /** * mpt3sas_base_free_smid - put smid back on free_list * @ioc: per adapter object @@ -2898,15 +2911,7 @@ mpt3sas_base_free_smid(struct MPT3SAS_ADAPTER *ioc, u16 smid) list_add(&ioc->scsi_lookup[i].tracker_list, &ioc->free_list); spin_unlock_irqrestore(&ioc->scsi_lookup_lock, flags); - /* - * See _wait_for_commands_to_complete() call with regards - * to this code. - */ - if (ioc->shost_recovery && ioc->pending_io_count) { - if (ioc->pending_io_count == 1) - wake_up(&ioc->reset_wq); - ioc->pending_io_count--; - } + _base_recovery_check(ioc); return; } else if (smid < ioc->internal_smid) { /* hi-priority */ -- 2.5.5
next prev parent reply other threads:[~2017-12-22 7:32 UTC|newest] Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top 2017-12-22 7:31 [PATCH 00/11] mpt3sas: Enable scsi MQ & lockless command submission Suganath Prabu S 2017-12-22 7:31 ` Suganath Prabu S 2017-12-22 7:31 ` [PATCH 01/11] mpt3sas: set default value for cb_idx Suganath Prabu S 2017-12-22 7:31 ` Suganath Prabu S 2017-12-22 7:31 ` [PATCH 02/11] mpt3sas: use list_splice_init() Suganath Prabu S 2017-12-22 7:31 ` Suganath Prabu S 2017-12-22 7:31 ` Suganath Prabu S [this message] 2017-12-22 7:31 ` [PATCH 03/11] mpt3sas: separate out _base_recovery_check() Suganath Prabu S 2017-12-22 7:31 ` [PATCH 04/11] mpt3sas: open-code _scsih_scsi_lookup_get() Suganath Prabu S 2017-12-22 7:31 ` Suganath Prabu S 2017-12-22 7:31 ` [PATCH 05/11] mpt3sas: Introduce mpt3sas_get_st_from_smid() Suganath Prabu S 2017-12-22 7:31 ` Suganath Prabu S 2017-12-22 7:31 ` [PATCH 06/11] mpt3sas: check command status before attempting abort Suganath Prabu S 2017-12-22 7:31 ` Suganath Prabu S 2017-12-22 7:31 ` [PATCH 07/11] mpt3sas: always use first reserved smid for ioctl passthrough Suganath Prabu S 2017-12-22 7:31 ` Suganath Prabu S 2017-12-22 7:31 ` [PATCH 08/11] mpt3sas: simplify task management functions Suganath Prabu S 2017-12-22 7:31 ` Suganath Prabu S 2017-12-22 7:31 ` [PATCH 09/11] mpt3sas: simplify mpt3sas_scsi_issue_tm() Suganath Prabu S 2017-12-22 7:31 ` Suganath Prabu S 2017-12-22 7:31 ` [PATCH 10/11] mpt3sas: simplify _wait_for_commands_to_complete() Suganath Prabu S 2017-12-22 7:31 ` Suganath Prabu S 2017-12-22 7:31 ` [PATCH 11/11] mpt3sas: lockless command submission Suganath Prabu S 2017-12-22 7:31 ` Suganath Prabu S 2017-12-22 7:54 ` [PATCH 00/11] mpt3sas: Enable scsi MQ & " Hannes Reinecke 2017-12-22 7:54 ` Hannes Reinecke 2018-01-04 4:07 ` Martin K. Petersen 2018-01-04 4:07 ` Martin K. Petersen
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