|
@@ -2786,50 +2786,6 @@ mptscsih_setTargetNegoParms(MPT_SCSI_HOST *hd, VirtTarget *target,
|
|
/*
|
|
/*
|
|
* SCSI Config Page functionality ...
|
|
* SCSI Config Page functionality ...
|
|
*/
|
|
*/
|
|
-/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
|
|
|
|
-/* mptscsih_setDevicePage1Flags - add Requested and Configuration fields flags
|
|
|
|
- * based on width, factor and offset parameters.
|
|
|
|
- * @width: bus width
|
|
|
|
- * @factor: sync factor
|
|
|
|
- * @offset: sync offset
|
|
|
|
- * @requestedPtr: pointer to requested values (updated)
|
|
|
|
- * @configurationPtr: pointer to configuration values (updated)
|
|
|
|
- * @flags: flags to block WDTR or SDTR negotiation
|
|
|
|
- *
|
|
|
|
- * Return: None.
|
|
|
|
- *
|
|
|
|
- * Remark: Called by writeSDP1 and _dv_params
|
|
|
|
- */
|
|
|
|
-static void
|
|
|
|
-mptscsih_setDevicePage1Flags (u8 width, u8 factor, u8 offset, int *requestedPtr, int *configurationPtr, u8 flags)
|
|
|
|
-{
|
|
|
|
- u8 nowide = flags & MPT_TARGET_NO_NEGO_WIDE;
|
|
|
|
- u8 nosync = flags & MPT_TARGET_NO_NEGO_SYNC;
|
|
|
|
-
|
|
|
|
- *configurationPtr = 0;
|
|
|
|
- *requestedPtr = width ? MPI_SCSIDEVPAGE1_RP_WIDE : 0;
|
|
|
|
- *requestedPtr |= (offset << 16) | (factor << 8);
|
|
|
|
-
|
|
|
|
- if (width && offset && !nowide && !nosync) {
|
|
|
|
- if (factor < MPT_ULTRA160) {
|
|
|
|
- *requestedPtr |= (MPI_SCSIDEVPAGE1_RP_IU + MPI_SCSIDEVPAGE1_RP_DT);
|
|
|
|
- if ((flags & MPT_TARGET_NO_NEGO_QAS) == 0)
|
|
|
|
- *requestedPtr |= MPI_SCSIDEVPAGE1_RP_QAS;
|
|
|
|
- if (flags & MPT_TAPE_NEGO_IDP)
|
|
|
|
- *requestedPtr |= 0x08000000;
|
|
|
|
- } else if (factor < MPT_ULTRA2) {
|
|
|
|
- *requestedPtr |= MPI_SCSIDEVPAGE1_RP_DT;
|
|
|
|
- }
|
|
|
|
- }
|
|
|
|
-
|
|
|
|
- if (nowide)
|
|
|
|
- *configurationPtr |= MPI_SCSIDEVPAGE1_CONF_WDTR_DISALLOWED;
|
|
|
|
-
|
|
|
|
- if (nosync)
|
|
|
|
- *configurationPtr |= MPI_SCSIDEVPAGE1_CONF_SDTR_DISALLOWED;
|
|
|
|
-
|
|
|
|
- return;
|
|
|
|
-}
|
|
|
|
|
|
|
|
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
|
|
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
|
|
/* mptscsih_writeIOCPage4 - write IOC Page 4
|
|
/* mptscsih_writeIOCPage4 - write IOC Page 4
|