diff options
| author | gibbs <gibbs@FreeBSD.org> | 2000-07-18 19:47:14 +0000 |
|---|---|---|
| committer | gibbs <gibbs@FreeBSD.org> | 2000-07-18 19:47:14 +0000 |
| commit | ce75b526ee2357f1e7a8fc7cd1e36ebcbf4ee822 (patch) | |
| tree | 5d032683edcad86ea19d218b21f7a6f3bab9620c /sys/cam/cam_ccb.h | |
| parent | d7b89f04572dd50f8819106cb1401b444e3af847 (diff) | |
| download | FreeBSD-src-ce75b526ee2357f1e7a8fc7cd1e36ebcbf4ee822.zip FreeBSD-src-ce75b526ee2357f1e7a8fc7cd1e36ebcbf4ee822.tar.gz | |
cam_ccb.h:
Bring back the CAM_NEGOTIATE ccb flag. This flag indicates
that SPI transfer negotiation should occur concurrently with the
execution of this CCB. The flag is not yet used by the XPT but
is required for proper support of multi-initiator configurations
where topology scans cannot rely on a bus reset to invalidate
prior negotiations.
cam_xpt.c:
Don't allow DT transmission rates to be specified for devices
that don't have the DT feature listed in their inquiry data.
Diffstat (limited to 'sys/cam/cam_ccb.h')
| -rw-r--r-- | sys/cam/cam_ccb.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sys/cam/cam_ccb.h b/sys/cam/cam_ccb.h index 3224522..2184465 100644 --- a/sys/cam/cam_ccb.h +++ b/sys/cam/cam_ccb.h @@ -58,6 +58,10 @@ typedef enum { CAM_CDB_POINTER = 0x00000001,/* The CDB field is a pointer */ CAM_QUEUE_ENABLE = 0x00000002,/* SIM queue actions are enabled */ CAM_CDB_LINKED = 0x00000004,/* CCB contains a linked CDB */ + CAM_NEGOTIATE = 0x00000008,/* + * Perform transport negotiation + * with this command. + */ CAM_SCATTER_VALID = 0x00000010,/* Scatter/gather list is valid */ CAM_DIS_AUTOSENSE = 0x00000020,/* Disable autosense feature */ CAM_DIR_RESV = 0x00000000,/* Data direction (00:reserved) */ |
