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/freebsd-10.2-release/sys/dev/aic7xxx/ | ||
H A D | aic7xxx.seq | diff 9917 Sat Aug 05 06:59:17 MDT 1995 gibbs Fix two race conditions. The first could occur because the original code would continue to reset the SCSIID register while waiting for a selection. This could potentially conflict with a reconnect since a successfull reconnect will also set the SCSIID register. The fix is to use a separate wait loop after starting a selection (as was done a few revisions ago). The second probably never happens, but it was possible for a target to reconnect while there was a pending SCB on the waiting list and not get noticed. The fix was to remove a supurflous check of the scb waiting list. |
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