diff options
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/scsi/aacraid/linit.c | 22 | ||||
| -rw-r--r-- | drivers/scsi/atari_NCR5380.c | 44 | ||||
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_os.c | 2 | ||||
| -rw-r--r-- | drivers/scsi/scsi_scan.c | 9 |
5 files changed, 26 insertions, 53 deletions
diff --git a/drivers/scsi/Kconfig b/drivers/scsi/Kconfig index 572034ceb143..2b2f5c12019b 100644 --- a/drivers/scsi/Kconfig +++ b/drivers/scsi/Kconfig @@ -1532,6 +1532,7 @@ source "drivers/scsi/arm/Kconfig" config JAZZ_ESP bool "MIPS JAZZ FAS216 SCSI support" depends on MACH_JAZZ && SCSI + select SCSI_SPI_ATTRS help This is the driver for the onboard SCSI host adapter of MIPS Magnum 4000, Acer PICA, Olivetti M700-10 and a few other identical OEM @@ -1756,6 +1757,7 @@ config SUN3X_ESP config SCSI_SUNESP tristate "Sparc ESP Scsi Driver" depends on SBUS && SCSI + select SCSI_SPI_ATTRS help This is the driver for the Sun ESP SCSI host adapter. The ESP chipset is present in most SPARC SBUS-based computers. diff --git a/drivers/scsi/aacraid/linit.c b/drivers/scsi/aacraid/linit.c index 350ea7feb61d..5c487ff096c7 100644 --- a/drivers/scsi/aacraid/linit.c +++ b/drivers/scsi/aacraid/linit.c @@ -863,6 +863,14 @@ static struct scsi_host_template aac_driver_template = { .emulated = 1, }; +static void __aac_shutdown(struct aac_dev * aac) +{ + kthread_stop(aac->thread); + aac_send_shutdown(aac); + aac_adapter_disable_int(aac); + free_irq(aac->pdev->irq, aac); +} + static int __devinit aac_probe_one(struct pci_dev *pdev, const struct pci_device_id *id) { @@ -1015,10 +1023,7 @@ static int __devinit aac_probe_one(struct pci_dev *pdev, return 0; out_deinit: - kthread_stop(aac->thread); - aac_send_shutdown(aac); - aac_adapter_disable_int(aac); - free_irq(pdev->irq, aac); + __aac_shutdown(aac); out_unmap: aac_fib_map_free(aac); pci_free_consistent(aac->pdev, aac->comm_size, aac->comm_addr, aac->comm_phys); @@ -1038,7 +1043,8 @@ static void aac_shutdown(struct pci_dev *dev) { struct Scsi_Host *shost = pci_get_drvdata(dev); struct aac_dev *aac = (struct aac_dev *)shost->hostdata; - aac_send_shutdown(aac); + scsi_block_requests(shost); + __aac_shutdown(aac); } static void __devexit aac_remove_one(struct pci_dev *pdev) @@ -1048,16 +1054,12 @@ static void __devexit aac_remove_one(struct pci_dev *pdev) scsi_remove_host(shost); - kthread_stop(aac->thread); - - aac_send_shutdown(aac); - aac_adapter_disable_int(aac); + __aac_shutdown(aac); aac_fib_map_free(aac); pci_free_consistent(aac->pdev, aac->comm_size, aac->comm_addr, aac->comm_phys); kfree(aac->queues); - free_irq(pdev->irq, aac); aac_adapter_ioremap(aac, 0); kfree(aac->fibs); diff --git a/drivers/scsi/atari_NCR5380.c b/drivers/scsi/atari_NCR5380.c index eff846ae0aff..03dbe60c264a 100644 --- a/drivers/scsi/atari_NCR5380.c +++ b/drivers/scsi/atari_NCR5380.c @@ -894,45 +894,6 @@ static int NCR5380_init(struct Scsi_Host *instance, int flags) } /* - * our own old-style timeout update - */ -/* - * The strategy is to cause the timer code to call scsi_times_out() - * when the soonest timeout is pending. - * The arguments are used when we are queueing a new command, because - * we do not want to subtract the time used from this time, but when we - * set the timer, we want to take this value into account. - */ - -int atari_scsi_update_timeout(Scsi_Cmnd * SCset, int timeout) -{ - int rtn; - - /* - * We are using the new error handling code to actually register/deregister - * timers for timeout. - */ - - if (!timer_pending(&SCset->eh_timeout)) - rtn = 0; - else - rtn = SCset->eh_timeout.expires - jiffies; - - if (timeout == 0) { - del_timer(&SCset->eh_timeout); - SCset->eh_timeout.data = (unsigned long)NULL; - SCset->eh_timeout.expires = 0; - } else { - if (SCset->eh_timeout.data != (unsigned long)NULL) - del_timer(&SCset->eh_timeout); - SCset->eh_timeout.data = (unsigned long)SCset; - SCset->eh_timeout.expires = jiffies + timeout; - add_timer(&SCset->eh_timeout); - } - return rtn; -} - -/* * Function : int NCR5380_queue_command (Scsi_Cmnd *cmd, * void (*done)(Scsi_Cmnd *)) * @@ -956,7 +917,6 @@ static int NCR5380_queue_command(Scsi_Cmnd *cmd, void (*done)(Scsi_Cmnd *)) Scsi_Cmnd *tmp; int oldto; unsigned long flags; - // extern int update_timeout(Scsi_Cmnd * SCset, int timeout); #if (NDEBUG & NDEBUG_NO_WRITE) switch (cmd->cmnd[0]) { @@ -1029,9 +989,9 @@ static int NCR5380_queue_command(Scsi_Cmnd *cmd, void (*done)(Scsi_Cmnd *)) * alter queues and touch the lock. */ if (!IS_A_TT()) { - oldto = atari_scsi_update_timeout(cmd, 0); + /* perhaps stop command timer here */ falcon_get_lock(); - atari_scsi_update_timeout(cmd, oldto); + /* perhaps restart command timer here */ } if (!(hostdata->issue_queue) || (cmd->cmnd[0] == REQUEST_SENSE)) { LIST(cmd, hostdata->issue_queue); diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c index dd076da86a46..b98136adaaae 100644 --- a/drivers/scsi/qla2xxx/qla_os.c +++ b/drivers/scsi/qla2xxx/qla_os.c @@ -2590,7 +2590,7 @@ qla2x00_down_timeout(struct semaphore *sema, unsigned long timeout) return 0; if (msleep_interruptible(step)) break; - } while (--iterations >= 0); + } while (--iterations > 0); return -ETIMEDOUT; } diff --git a/drivers/scsi/scsi_scan.c b/drivers/scsi/scsi_scan.c index a67f315244d7..662577fbe7a8 100644 --- a/drivers/scsi/scsi_scan.c +++ b/drivers/scsi/scsi_scan.c @@ -184,6 +184,15 @@ int scsi_complete_async_scans(void) /* Only exported for the benefit of scsi_wait_scan */ EXPORT_SYMBOL_GPL(scsi_complete_async_scans); +#ifndef MODULE +/* + * For async scanning we need to wait for all the scans to complete before + * trying to mount the root fs. Otherwise non-modular drivers may not be ready + * yet. + */ +late_initcall(scsi_complete_async_scans); +#endif + /** * scsi_unlock_floptical - unlock device via a special MODE SENSE command * @sdev: scsi device to send command to |