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scsi: aacraid: Merge func to get container information

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Merge aac_get_containers to setup target function, so that information
about all the present devices can be retrieved in one shot.

Signed-off-by: Raghava Aditya Renukunta <RaghavaAditya.Renukunta@microsemi.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Raghava Aditya Renukunta 2017-12-26 20:34:39 -08:00 committed by Martin K. Petersen
parent 0bcb45fb20
commit 1d1fec53dc
2 changed files with 19 additions and 19 deletions
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4
drivers/scsi/aacraid/aachba.c
View file

@ -2021,6 +2021,10 @@ static int aac_setup_safw_targets(struct aac_dev *dev, int rescan)
{
int rcode = 0;
rcode = aac_get_containers(dev);
if (unlikely(rcode < 0))
goto out;
rcode = aac_get_safw_ciss_luns(dev, rescan);
if (unlikely(rcode < 0))
goto out;

34
drivers/scsi/aacraid/commsup.c
View file

@ -1949,26 +1949,22 @@ static void aac_handle_sa_aif(struct aac_dev *dev, struct fib *fibptr)
aac_resolve_luns(dev);
if (events == SA_AIF_LDEV_CHANGE ||
events == SA_AIF_BPCFG_CHANGE) {
aac_get_containers(dev);
for (container = 0; container <
for (container = 0; container <
dev->maximum_num_containers; ++container) {
sdev = scsi_device_lookup(dev->scsi_host_ptr,
CONTAINER_CHANNEL,
container, 0);
if (dev->fsa_dev[container].valid && !sdev) {
scsi_add_device(dev->scsi_host_ptr,
CONTAINER_CHANNEL,
container, 0);
} else if (!dev->fsa_dev[container].valid &&
sdev) {
scsi_remove_device(sdev);
scsi_device_put(sdev);
} else if (sdev) {
scsi_rescan_device(&sdev->sdev_gendev);
scsi_device_put(sdev);
}
sdev = scsi_device_lookup(dev->scsi_host_ptr,
CONTAINER_CHANNEL,
container, 0);
if (dev->fsa_dev[container].valid && !sdev) {
scsi_add_device(dev->scsi_host_ptr,
CONTAINER_CHANNEL,
container, 0);
} else if (!dev->fsa_dev[container].valid &&
sdev) {
scsi_remove_device(sdev);
scsi_device_put(sdev);
} else if (sdev) {
scsi_rescan_device(&sdev->sdev_gendev);
scsi_device_put(sdev);
}
}
break;