[PATCH v3 0/6] mac_esp, zorro_esp, esp_scsi: Various improvements

[Finn Thain <fthain@xxxxxxxxxxxxxxxxxxx>]

This series has fixes and cleanup for mac_esp, zorro_esp and the
core esp_scsi driver.

These improvements include elimination of duplicated code temporarily
introduced for zorro_esp.


Finn Thain (6):
  zorro_esp: Limit DMA transfers to 65535 bytes
  esp_scsi: Track residual for PIO transfers
  esp_scsi: Grant disconnect privilege for untagged commands
  esp_scsi: Eliminate ESP_FLAG_DOING_SLOWCMD
  esp_scsi: De-duplicate PIO routines
  esp_scsi: Optimize PIO loops

 drivers/scsi/Kconfig     |   5 +
 drivers/scsi/esp_scsi.c  | 197 +++++++++++++++++++++++++-------
 drivers/scsi/esp_scsi.h  |  11 +-
 drivers/scsi/mac_esp.c   | 171 +---------------------------
 drivers/scsi/zorro_esp.c | 240 ++++++---------------------------------
 5 files changed, 208 insertions(+), 416 deletions(-)

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2.18.1