linux-kernel - [PATCH 0/7] NCR5380 drivers: fixes and improvements

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Date:   Sun, 02 Jun 2019 11:24:12 +1000
From:   Finn Thain <fthain@...egraphics.com.au>
To:     "James E.J. Bottomley" <jejb@...ux.ibm.com>,
        "Martin K. Petersen" <martin.petersen@...cle.com>
Cc:     "Michael Schmitz" <schmitzmic@...il.com>,
        linux-scsi@...r.kernel.org, linux-kernel@...r.kernel.org,
        stable@...r.kernel.org,
        "Geert Uytterhoeven" <geert@...ux-m68k.org>,
        linux-m68k@...ts.linux-m68k.org,
        "Joshua Thompson" <funaho@...ai.org>
Subject: [PATCH 0/7] NCR5380 drivers: fixes and improvements

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