Attachment 11564 Details for Bug 22733 – cam_xpt.c.period.20010313.stable

cam_xpt.c.period.20010313.stable

cam_xpt.c.period.20010313.stable (text/plain; charset=us-ascii), 1.70 KB, created by ken on 2001-03-13 22:40:18 UTC

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Creator: ken

Created: 2001-03-13 22:40:18 UTC

Size: 1.70 KB

patch

obsolete

>==== //depot/FreeBSD-ken-RELENG_4/src/sys/cam/cam_xpt.c#3 - /c/ken/perforce6/FreeBSD-ken-RELENG_4/src/sys/cam/cam_xpt.c ====
>*** /tmp/tmp.90465.0	Tue Mar 13 15:38:01 2001
>--- /c/ken/perforce6/FreeBSD-ken-RELENG_4/src/sys/cam/cam_xpt.c	Tue Mar 13 15:37:41 2001
>***************
>*** 5793,5814 ****
>  			cts->flags &= ~CCB_TRANS_TAG_ENB;
>  			cts->flags |= cur_cts.flags & CCB_TRANS_TAG_ENB;
>  		}
>  		if (((device->flags & CAM_DEV_INQUIRY_DATA_VALID) != 0
>  		  && (inq_data->flags & SID_Sync) == 0)
>! 		 || (cpi.hba_inquiry & PI_SDTR_ABLE) == 0) {
>  			/* Force async */
>  			cts->sync_period = 0;
>  			cts->sync_offset = 0;
>! 		}
>! 
>! 		/*
>! 		 * Don't allow DT transmission rates if the
>! 		 * device does not support it.
>! 		 */
>! 		if ((device->flags & CAM_DEV_INQUIRY_DATA_VALID) != 0
>! 		 && (inq_data->spi3data & SID_SPI_CLOCK_DT) == 0
>! 		 && cts->sync_period <= 0x9)
>  			cts->sync_period = 0xa;
>  
>  		switch (cts->bus_width) {
>  		case MSG_EXT_WDTR_BUS_32_BIT:
>--- 5793,5816 ----
>  			cts->flags &= ~CCB_TRANS_TAG_ENB;
>  			cts->flags |= cur_cts.flags & CCB_TRANS_TAG_ENB;
>  		}
>+ 
>  		if (((device->flags & CAM_DEV_INQUIRY_DATA_VALID) != 0
>  		  && (inq_data->flags & SID_Sync) == 0)
>! 		 || ((cpi.hba_inquiry & PI_SDTR_ABLE) == 0)
>! 		 || (cts->sync_offset == 0)
>! 		 || (cts->sync_period == 0)) {
>  			/* Force async */
>  			cts->sync_period = 0;
>  			cts->sync_offset = 0;
>! 		} else if ((device->flags & CAM_DEV_INQUIRY_DATA_VALID) != 0
>! 			&& (inq_data->spi3data & SID_SPI_CLOCK_DT) == 0
>! 			&& cts->sync_period <= 0x9) {
>! 			/*
>! 			 * Don't allow DT transmission rates if the
>! 			 * device does not support it.
>! 			 */
>  			cts->sync_period = 0xa;
>+ 		}
>  
>  		switch (cts->bus_width) {
>  		case MSG_EXT_WDTR_BUS_32_BIT:

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Attachments on bug 22733: 11564