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authorbrking@us.ibm.com <brking@us.ibm.com>2005-11-01 17:02:49 -0600
committerJames Bottomley <jejb@mulgrave.(none)>2005-11-06 13:12:32 -0600
commitd71a8b0cba62eada61edce86670f8d63a1bef0c8 (patch)
treebdaa891da597a7649f113bbc5b03a6cac9ed0b64 /drivers/scsi/ipr.h
parent86f51436dd851e1b8f33348be8a3d69f4f0e5e10 (diff)
downloadop-kernel-dev-d71a8b0cba62eada61edce86670f8d63a1bef0c8.zip
op-kernel-dev-d71a8b0cba62eada61edce86670f8d63a1bef0c8.tar.gz
[SCSI] ipr: Increase ipr device scanning limits
Increase device scanning limits so that all devices are found. Signed-off-by: Brian King <brking@us.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/scsi/ipr.h')
-rw-r--r--drivers/scsi/ipr.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/scsi/ipr.h b/drivers/scsi/ipr.h
index cdd0f4bd..2f18284 100644
--- a/drivers/scsi/ipr.h
+++ b/drivers/scsi/ipr.h
@@ -98,14 +98,14 @@
#define IPR_NUM_LOG_HCAMS 2
#define IPR_NUM_CFG_CHG_HCAMS 2
#define IPR_NUM_HCAMS (IPR_NUM_LOG_HCAMS + IPR_NUM_CFG_CHG_HCAMS)
-#define IPR_MAX_NUM_TARGETS_PER_BUS 0x10
+#define IPR_MAX_NUM_TARGETS_PER_BUS 256
#define IPR_MAX_NUM_LUNS_PER_TARGET 256
#define IPR_MAX_NUM_VSET_LUNS_PER_TARGET 8
#define IPR_VSET_BUS 0xff
#define IPR_IOA_BUS 0xff
#define IPR_IOA_TARGET 0xff
#define IPR_IOA_LUN 0xff
-#define IPR_MAX_NUM_BUSES 4
+#define IPR_MAX_NUM_BUSES 8
#define IPR_MAX_BUS_TO_SCAN IPR_MAX_NUM_BUSES
#define IPR_NUM_RESET_RELOAD_RETRIES 3
@@ -1325,7 +1325,7 @@ static inline int ipr_is_naca_model(struct ipr_resource_entry *res)
static inline int ipr_is_device(struct ipr_res_addr *res_addr)
{
if ((res_addr->bus < IPR_MAX_NUM_BUSES) &&
- (res_addr->target < IPR_MAX_NUM_TARGETS_PER_BUS))
+ (res_addr->target < (IPR_MAX_NUM_TARGETS_PER_BUS - 1)))
return 1;
return 0;
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