diff --git a/drivers/scsi/aacraid/comminit.c b/drivers/scsi/aacraid/comminit.c index 9eff246ba3a3..0dc7b5a4fea2 100644 --- a/drivers/scsi/aacraid/comminit.c +++ b/drivers/scsi/aacraid/comminit.c @@ -42,6 +42,8 @@ #include #include #include +#include +#include #include "aacraid.h" @@ -284,6 +286,38 @@ static void aac_queue_init(struct aac_dev * dev, struct aac_queue * q, u32 *mem, q->entries = qsize; } +static void aac_wait_for_io_completion(struct aac_dev *aac) +{ + unsigned long flagv = 0; + int i = 0; + + for (i = 60; i; --i) { + struct scsi_device *dev; + struct scsi_cmnd *command; + int active = 0; + + __shost_for_each_device(dev, aac->scsi_host_ptr) { + spin_lock_irqsave(&dev->list_lock, flagv); + list_for_each_entry(command, &dev->cmd_list, list) { + if (command->SCp.phase == AAC_OWNER_FIRMWARE) { + active++; + break; + } + } + spin_unlock_irqrestore(&dev->list_lock, flagv); + if (active) + break; + + } + /* + * We can exit If all the commands are complete + */ + if (active == 0) + break; + ssleep(1); + } +} + /** * aac_send_shutdown - shutdown an adapter * @dev: Adapter to shutdown @@ -306,6 +340,8 @@ int aac_send_shutdown(struct aac_dev * dev) mutex_unlock(&dev->ioctl_mutex); } + aac_wait_for_io_completion(dev); + fibctx = aac_fib_alloc(dev); if (!fibctx) return -ENOMEM; diff --git a/drivers/scsi/aacraid/commsup.c b/drivers/scsi/aacraid/commsup.c index 32b8bdb97c18..9840bd3aee6c 100644 --- a/drivers/scsi/aacraid/commsup.c +++ b/drivers/scsi/aacraid/commsup.c @@ -1701,31 +1701,6 @@ int aac_reset_adapter(struct aac_dev *aac, int forced, u8 reset_type) */ host = aac->scsi_host_ptr; scsi_block_requests(host); - if (forced < 2) for (retval = 60; retval; --retval) { - struct scsi_device * dev; - struct scsi_cmnd * command; - int active = 0; - - __shost_for_each_device(dev, host) { - spin_lock_irqsave(&dev->list_lock, flagv); - list_for_each_entry(command, &dev->cmd_list, list) { - if (command->SCp.phase == AAC_OWNER_FIRMWARE) { - active++; - break; - } - } - spin_unlock_irqrestore(&dev->list_lock, flagv); - if (active) - break; - - } - /* - * We can exit If all the commands are complete - */ - if (active == 0) - break; - ssleep(1); - } /* Quiesce build, flush cache, write through mode */ if (forced < 2)