[PATCH 0/7] Code cleanup and CDL memory usage reduction

[Damien Le Moal <dlemoal@kernel.org>]

This patch series starts by moving code that is SATA specific from
libata-core.c to libata-sata.c, without any functional change. The
benefit is a smaller ata code for hosts that do not support SATA. This
is done in patch 1 to 4.

The second part of the series (patch 5 to 7) cleanup the CDL support
code by moving device resources from struct ata_port to struct ata_dev
and reduce the size of struct ata_dev by allocating buffers needed for
CDL only for drives that actually support this feature.

Damien Le Moal (7):
  ata: libata: Fix ata_tdev_free() kdoc comment
  ata: libata: Improve __ata_qc_complete()
  ata: libata: Move sata_down_spd_limit() to libata-sata.c
  ata: libata: Move sata_std_hardreset() definition to libata-sata.c
  ata: libata: Rename ata_eh_read_sense_success_ncq_log()
  ata: libata: Move ncq_sense_buf to struct ata_device
  ata: libata: Improve CDL resource management

 drivers/ata/libata-core.c      | 189 +++++++--------------------------
 drivers/ata/libata-eh.c        |   6 +-
 drivers/ata/libata-sata.c      | 125 +++++++++++++++++++++-
 drivers/ata/libata-scsi.c      |   2 +-
 drivers/ata/libata-transport.c |  11 +-
 drivers/ata/libata.h           |  23 +++-
 include/linux/libata.h         |  34 ++++--
 7 files changed, 217 insertions(+), 173 deletions(-)

-- 
2.46.0