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Commit 88261001 authored by James Bottomley's avatar James Bottomley
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[SCSI 53c700] add specimen block layer tcq

parent b06ae2a2
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Showing with 67 additions and 180 deletions
drivers/scsi/53c700.c
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drivers/scsi/53c700.h
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...@@ -9,7 +9,7 @@ ...@@ -9,7 +9,7 @@
#define _53C700_H #define _53C700_H
/* Turn on for general debugging---too verbose for normal use */ /* Turn on for general debugging---too verbose for normal use */
#undef NCR_700_DEBUG #undef NCR_700_DEBUG
/* Debug the tag queues, checking hash queue allocation and deallocation /* Debug the tag queues, checking hash queue allocation and deallocation
* and search for duplicate tags */ * and search for duplicate tags */
#undef NCR_700_TAG_DEBUG #undef NCR_700_TAG_DEBUG
...@@ -189,8 +189,7 @@ struct NCR_700_command_slot { ...@@ -189,8 +189,7 @@ struct NCR_700_command_slot {
#define NCR_700_SLOT_BUSY (1|NCR_700_SLOT_MAGIC) /* slot has command active on HA */ #define NCR_700_SLOT_BUSY (1|NCR_700_SLOT_MAGIC) /* slot has command active on HA */
#define NCR_700_SLOT_QUEUED (2|NCR_700_SLOT_MAGIC) /* slot has command to be made active on HA */ #define NCR_700_SLOT_QUEUED (2|NCR_700_SLOT_MAGIC) /* slot has command to be made active on HA */
__u8 state; __u8 state;
#define NCR_700_NO_TAG 0xdead int tag;
__u16 tag;
__u32 resume_offset; __u32 resume_offset;
Scsi_Cmnd *cmnd; Scsi_Cmnd *cmnd;
/* The pci_mapped address of the actual command in cmnd */ /* The pci_mapped address of the actual command in cmnd */
......
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