Among other improvements, this patch series fixes a data corruption bug in the mac_scsi driver and a bug in the EH abort routine in the core 5380 driver. For consistency I have ignored certain checkpatch.pl complaints about the indentation in mac_scsi.c. The remaining complaints seem to be false positives. Some of these patches are not trivial to backport. Those patches have been nominated for recent -stable branches only. Finn Thain (7): Revert "scsi: ncr5380: Increase register polling limit" scsi: NCR5380: Always re-enable reselection interrupt scsi: NCR5380: Handle PDMA failure reliably scsi: mac_scsi: Increase PIO/PDMA transfer length threshold scsi: mac_scsi: Fix pseudo DMA implementation, take 2 scsi: mac_scsi: Enable PDMA on Mac IIfx scsi: mac_scsi: Treat Last Byte Sent time-out as failure arch/m68k/include/asm/mac_pdma.h | 179 ++++++++++++++++++++++ arch/m68k/mac/config.c | 10 +- drivers/scsi/NCR5380.c | 18 +-- drivers/scsi/NCR5380.h | 2 +- drivers/scsi/mac_scsi.c | 249 +++++++++++-------------------- 5 files changed, 280 insertions(+), 178 deletions(-) create mode 100644 arch/m68k/include/asm/mac_pdma.h -- 2.21.0
