diff options
| author | Matthew Wilcox <matthew@wil.cx> | 2006-07-04 22:15:20 +0400 |
|---|---|---|
| committer | James Bottomley <jejb@mulgrave.il.steeleye.com> | 2006-08-07 00:59:26 +0400 |
| commit | 4ff36718ede26ee2da73f2dae94d71e2b06845fc (patch) | |
| tree | d9188d88bb3f60427c9976ed0f3da8bf433bb757 /include/scsi/scsi.h | |
| parent | 008cd5bbfb4763322837cd1f7c621f02ebe22fef (diff) | |
| download | linux-4ff36718ede26ee2da73f2dae94d71e2b06845fc.tar.xz | |
[SCSI] Improve inquiry printing
- Replace scsi_device_types array API with scsi_device_type function API.
Gets rid of a lot of common code, as well as being easier to use.
- Add the new device types in SPC4 r05a, and rename some of the older ones.
- Reformat the printing of inquiry data; now fits on one line and
includes PQ.
I think I've addressed all the feedback from the previous versions. My
current test box prints:
scsi 2:0:1:0: Direct access HP 18.2G ATLAS10K3_18_SCA HP05 PQ: 0 ANSI: 2
Signed-off-by: Matthew Wilcox <matthew@wil.cx>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'include/scsi/scsi.h')
| -rw-r--r-- | include/scsi/scsi.h | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/include/scsi/scsi.h b/include/scsi/scsi.h index c60b8ff2f5e4..1bc675201413 100644 --- a/include/scsi/scsi.h +++ b/include/scsi/scsi.h @@ -25,13 +25,6 @@ extern const unsigned char scsi_command_size[8]; #define COMMAND_SIZE(opcode) scsi_command_size[((opcode) >> 5) & 7] /* - * SCSI device types - */ - -#define MAX_SCSI_DEVICE_CODE 15 -extern const char *const scsi_device_types[MAX_SCSI_DEVICE_CODE]; - -/* * Special value for scanning to specify scanning or rescanning of all * possible channels, (target) ids, or luns on a given shost. */ @@ -225,6 +218,9 @@ static inline int scsi_status_is_good(int status) #define TYPE_RBC 0x0e #define TYPE_NO_LUN 0x7f +/* Returns a human-readable name for the device */ +extern const char * scsi_device_type(unsigned type); + /* * standard mode-select header prepended to all mode-select commands */ |