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* [PATCH 0/2] Allow drivers to override stop_engine
@ 2018-04-24  4:06 xswang
  2018-04-24  4:06 ` [PATCH 1/2] libahci: " xswang
  2018-04-24  4:06 ` [PATCH 2/2] ata: ahci: mvebu: override ahci_stop_engine for mvebu AHCI xswang
  0 siblings, 2 replies; 6+ messages in thread
From: xswang @ 2018-04-24  4:06 UTC (permalink / raw)
  To: linux-ide, tj, linux-kernel, stable
  Cc: oferh, dingwei, xigu, nadavh, Evan Wang

From: Evan Wang <xswang@marvell.com>

There maybe some special operations needed when stop engine
for AHCI IP of different vendors, so it is necessary to override
ahci_stop_engine() when stop the engine like overriding start_engine().

Evan Wang (2):
  libahci: Allow drivers to override stop_engine
  ata: ahci: mvebu: override ahci_stop_engine for mvebu AHCI

 drivers/ata/ahci.c          |  6 ++---
 drivers/ata/ahci.h          |  7 ++++++
 drivers/ata/ahci_mvebu.c    | 56 +++++++++++++++++++++++++++++++++++++++++++++
 drivers/ata/ahci_qoriq.c    |  2 +-
 drivers/ata/ahci_xgene.c    |  4 ++--
 drivers/ata/libahci.c       | 20 +++++++++-------
 drivers/ata/sata_highbank.c |  2 +-
 7 files changed, 82 insertions(+), 15 deletions(-)

-- 
1.9.1

^ permalink raw reply	[flat|nested] 6+ messages in thread
* [PATCH 0/2] Allow drivers to override stop_engine
@ 2018-04-25  4:27 xswang
  2018-04-25  4:27 ` [PATCH 2/2] ata: ahci: mvebu: override ahci_stop_engine for mvebu AHCI xswang
  0 siblings, 1 reply; 6+ messages in thread
From: xswang @ 2018-04-25  4:27 UTC (permalink / raw)
  To: linux-ide, tj, linux-kernel; +Cc: oferh, dingwei, xigu, nadavh, Evan Wang

From: Evan Wang <xswang@marvell.com>

There are some special operations needed when stop engine
for Marvell AHCI IP, and it maybe needed by other vendors,
so it is necessary to allow to override ahci_stop_engine()
when stop the engine like overriding start_engine.

Evan Wang (2):
  libahci: Allow drivers to override stop_engine
  ata: ahci: mvebu: override ahci_stop_engine for mvebu AHCI

 drivers/ata/ahci.c          |  6 ++---
 drivers/ata/ahci.h          |  7 ++++++
 drivers/ata/ahci_mvebu.c    | 56 +++++++++++++++++++++++++++++++++++++++++++++
 drivers/ata/ahci_qoriq.c    |  2 +-
 drivers/ata/ahci_xgene.c    |  4 ++--
 drivers/ata/libahci.c       | 20 +++++++++-------
 drivers/ata/sata_highbank.c |  2 +-
 7 files changed, 82 insertions(+), 15 deletions(-)

-- 
1.9.1

^ permalink raw reply	[flat|nested] 6+ messages in thread

end of thread, other threads:[~2018-04-25  4:31 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2018-04-24  4:06 [PATCH 0/2] Allow drivers to override stop_engine xswang
2018-04-24  4:06 ` [PATCH 1/2] libahci: " xswang
2018-04-24  6:22   ` Greg KH
2018-04-24  4:06 ` [PATCH 2/2] ata: ahci: mvebu: override ahci_stop_engine for mvebu AHCI xswang
2018-04-24  6:22   ` Greg KH
2018-04-25  4:27 [PATCH 0/2] Allow drivers to override stop_engine xswang
2018-04-25  4:27 ` [PATCH 2/2] ata: ahci: mvebu: override ahci_stop_engine for mvebu AHCI xswang

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