From: Kevin Barnett <kevin.barnett@xxxxxxxx>
remove macros and cleanup device exposure checking
Reviewed-by: Scott Teel <scott.teel@xxxxxxxx>
Reviewed-by: Justin Lindley <justin.lindley@xxxxxxxx>
Reviewed-by: Kevin Barnett <kevin.barnett@xxxxxxxx>
Signed-off-by: Don Brace <don.brace@xxxxxxxx>
---
drivers/scsi/hpsa.c | 25 +++++++++++--------------
drivers/scsi/hpsa.h | 6 +-----
2 files changed, 12 insertions(+), 19 deletions(-)
diff --git a/drivers/scsi/hpsa.c b/drivers/scsi/hpsa.c
index ffc0551..d011540 100644
--- a/drivers/scsi/hpsa.c
+++ b/drivers/scsi/hpsa.c
@@ -793,8 +793,7 @@ static ssize_t path_info_show(struct device *dev,
PATH_STRING_LEN,
"PORT: %.2s ",
phys_connector);
- if (hdev->devtype == TYPE_DISK &&
- hdev->expose_state != HPSA_DO_NOT_EXPOSE) {
+ if (hdev->devtype == TYPE_DISK && hdev->expose_device) {
if (box == 0 || box == 0xFF) {
output_len += snprintf(path[i] + output_len,
PATH_STRING_LEN,
@@ -1156,7 +1155,7 @@ static void hpsa_show_dev_msg(const char *level, struct ctlr_info *h,
"RAID-?" : raid_label[dev->raid_level],
dev->offload_config ? '+' : '-',
dev->offload_enabled ? '+' : '-',
- dev->expose_state);
+ dev->expose_device);
}
/* Add an entry into h->dev[] array. */
@@ -1229,7 +1228,7 @@ lun_assigned:
added[*nadded] = device;
(*nadded)++;
hpsa_show_dev_msg(KERN_INFO, h, device,
- device->expose_state & HPSA_SCSI_ADD ? "added" : "masked");
+ device->expose_device ? "added" : "masked");
device->offload_to_be_enabled = device->offload_enabled;
device->offload_enabled = 0;
return 0;
@@ -1797,7 +1796,7 @@ static void adjust_hpsa_scsi_table(struct ctlr_info *h, int hostno,
for (i = 0; i < nremoved; i++) {
if (removed[i] == NULL)
continue;
- if (removed[i]->expose_state & HPSA_SCSI_ADD) {
+ if (removed[i]->expose_device) {
struct scsi_device *sdev =
scsi_device_lookup(sh, removed[i]->bus,
removed[i]->target, removed[i]->lun);
@@ -1822,7 +1821,7 @@ static void adjust_hpsa_scsi_table(struct ctlr_info *h, int hostno,
for (i = 0; i < nadded; i++) {
if (added[i] == NULL)
continue;
- if (!(added[i]->expose_state & HPSA_SCSI_ADD))
+ if (!(added[i]->expose_device))
continue;
if (scsi_add_device(sh, added[i]->bus,
added[i]->target, added[i]->lun) == 0)
@@ -1870,7 +1869,7 @@ static int hpsa_slave_alloc(struct scsi_device *sdev)
sdev_id(sdev), sdev->lun);
if (likely(sd)) {
atomic_set(&sd->ioaccel_cmds_out, 0);
- sdev->hostdata = (sd->expose_state & HPSA_SCSI_ADD) ? sd : NULL;
+ sdev->hostdata = sd->expose_device ? sd : NULL;
} else
sdev->hostdata = NULL;
spin_unlock_irqrestore(&h->devlock, flags);
@@ -1884,7 +1883,7 @@ static int hpsa_slave_configure(struct scsi_device *sdev)
int queue_depth;
sd = sdev->hostdata;
- sdev->no_uld_attach = !sd || !(sd->expose_state & HPSA_ULD_ATTACH);
+ sdev->no_uld_attach = !sd || !sd->expose_device;
if (sd)
queue_depth = sd->queue_depth != 0 ?
@@ -3870,12 +3869,10 @@ static void hpsa_update_scsi_devices(struct ctlr_info *h, int hostno)
/* do not expose masked devices */
if (MASKED_DEVICE(lunaddrbytes) &&
- i < nphysicals + (raid_ctlr_position == 0)) {
- this_device->expose_state = HPSA_DO_NOT_EXPOSE;
- } else {
- this_device->expose_state =
- HPSA_SG_ATTACH | HPSA_ULD_ATTACH;
- }
+ i < nphysicals + (raid_ctlr_position == 0))
+ this_device->expose_device = 0;
+ else
+ this_device->expose_device = 1;
switch (this_device->devtype) {
case TYPE_ROM:
diff --git a/drivers/scsi/hpsa.h b/drivers/scsi/hpsa.h
index 04f98eb..a6ead07 100644
--- a/drivers/scsi/hpsa.h
+++ b/drivers/scsi/hpsa.h
@@ -37,6 +37,7 @@ struct hpsa_scsi_dev_t {
unsigned int devtype;
int bus, target, lun; /* as presented to the OS */
unsigned char scsi3addr[8]; /* as presented to the HW */
+ u8 expose_device;
#define RAID_CTLR_LUNID "\0\0\0\0\0\0\0\0"
unsigned char device_id[16]; /* from inquiry pg. 0x83 */
unsigned char vendor[8]; /* bytes 8-15 of inquiry data */
@@ -75,11 +76,6 @@ struct hpsa_scsi_dev_t {
struct hpsa_scsi_dev_t *phys_disk[RAID_MAP_MAX_ENTRIES];
int nphysical_disks;
int supports_aborts;
-#define HPSA_DO_NOT_EXPOSE 0x0
-#define HPSA_SG_ATTACH 0x1
-#define HPSA_ULD_ATTACH 0x2
-#define HPSA_SCSI_ADD (HPSA_SG_ATTACH | HPSA_ULD_ATTACH)
- u8 expose_state;
};
struct reply_queue_buffer {
--
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