From a0b89872b305bd0f6f5af1dd26274a3f057a2303 Mon Sep 17 00:00:00 2001 From: "Stephen M. Cameron" Date: Thu, 16 Dec 2010 13:00:58 -0600 Subject: [SCSI] hpsa: do not consider firmware revision when looking for device changes. The firmware may have been updated, in which case, it's the same device, and in that case, we do not want to remove and add the device, we want to let it continue as is. Signed-off-by: Stephen M. Cameron Signed-off-by: James Bottomley --- drivers/scsi/hpsa.c | 9 --------- 1 file changed, 9 deletions(-) (limited to 'drivers/scsi/hpsa.c') diff --git a/drivers/scsi/hpsa.c b/drivers/scsi/hpsa.c index a6dea08664f..a2408e59177 100644 --- a/drivers/scsi/hpsa.c +++ b/drivers/scsi/hpsa.c @@ -641,11 +641,6 @@ static void fixup_botched_add(struct ctlr_info *h, static inline int device_is_the_same(struct hpsa_scsi_dev_t *dev1, struct hpsa_scsi_dev_t *dev2) { - if ((is_logical_dev_addr_mode(dev1->scsi3addr) || - (dev1->lun != -1 && dev2->lun != -1)) && - dev1->devtype != 0x0C) - return (memcmp(dev1, dev2, sizeof(*dev1)) == 0); - /* we compare everything except lun and target as these * are not yet assigned. Compare parts likely * to differ first @@ -660,8 +655,6 @@ static inline int device_is_the_same(struct hpsa_scsi_dev_t *dev1, return 0; if (memcmp(dev1->vendor, dev2->vendor, sizeof(dev1->vendor)) != 0) return 0; - if (memcmp(dev1->revision, dev2->revision, sizeof(dev1->revision)) != 0) - return 0; if (dev1->devtype != dev2->devtype) return 0; if (dev1->raid_level != dev2->raid_level) @@ -1477,8 +1470,6 @@ static int hpsa_update_device_info(struct ctlr_info *h, sizeof(this_device->vendor)); memcpy(this_device->model, &inq_buff[16], sizeof(this_device->model)); - memcpy(this_device->revision, &inq_buff[32], - sizeof(this_device->revision)); memset(this_device->device_id, 0, sizeof(this_device->device_id)); hpsa_get_device_id(h, scsi3addr, this_device->device_id, -- cgit v1.2.3-70-g09d2