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  1. 15 5月, 2010 1 次提交
  3. 09 12月, 2009 1 次提交
  5. 04 12月, 2009 1 次提交
  7. 18 9月, 2009 1 次提交
  9. 02 9月, 2009 1 次提交
  11. 23 6月, 2009 1 次提交
  13. 31 5月, 2009 1 次提交
  15. 16 1月, 2009 1 次提交
  17. 06 5月, 2008 1 次提交
  19. 29 4月, 2008 1 次提交
  21. 18 4月, 2008 2 次提交
    • T
      libata: make PMP support optional · 88fcd562
      由 Tejun Heo 提交于 
      Make PMP support optional by adding CONFIG_SATA_PMP and leaving out
libata-pmp.c if it isn't set.  PMP helpers return constant values if
PMP support is not enabled and PMP declarations alias non-PMP
counterparts.  This makes the compiler to leave out PMP related part
out and LLDs to use non-PMP counterparts automatically.
Signed-off-by: NTejun Heo <htejun@gmail.com>
      88fcd562
    • T
      libata: make SFF support optional · 127102ae
      由 Tejun Heo 提交于 
      Now that SFF support is completely separated out from the core layer,
it can be made optional.  Add CONFIG_ATA_SFF and let SFF drivers
depend on it.  If CONFIG_ATA_SFF isn't set, all codes in libata-sff.c
and data structures for SFF support are disabled.  This saves good
number of bytes for small systems.
Signed-off-by: NTejun Heo <htejun@gmail.com>
      127102ae
  23. 11 3月, 2008 1 次提交
  25. 23 1月, 2008 1 次提交
  27. 16 1月, 2008 1 次提交
  29. 18 10月, 2007 1 次提交
  31. 16 10月, 2007 1 次提交
  33. 13 10月, 2007 5 次提交
    • A
      pata_acpi: ACPI driver support · 025621f9
      由 Alan Cox 提交于 
      	On a cable there may be
	eighty wires or perhaps forty
	and we learn about its type
	In the world of ACPI

	So we call the GTM
	And we find the the timing rate
	And we look through it to see
	If eighty wire it must be

	Timing lives in ACPI routines
	ACPI routines, ACPI routines
	Timing lives in ACPI routines
	ACPI routes ACPI routines

	And the drivers last you see
	Picking up unknown pci ids
	and the code begins to work

	Timing lives in ACPI routines
	ACPI routines, ACPI routines
	Timing lives in ACPI routines
	ACPI routes ACPI routines

	[Full speed ahead, Mr Hacker, full speed ahead]
	 Full speed over here sir!
	 Checking Cable, checking cable
	 Aye aye, 80 wire,
	 Heaven heaven]

	If we use ACPI (ACPI)
	Every box (every box) has all we need (has all we need)
	Cable type (cable type) and mode timing (mode timing)
	In our ATA (in our ATA) subroutines (subroutines, ha ha)

	Timing lives in ACPI routines
	ACPI routines, ACPI routines
	Timing lives in ACPI routines
	ACPI routes ACPI routines
	Timing lives in ACPI routines
	ACPI routines, ACPI routines
	Timing lives in ACPI routines
	ACPI routes ACPI routines
Signed-off-by: NAlan Cox <alan@redhat.com>
Signed-off-by: NJeff Garzik <jeff@garzik.org>
      025621f9
    • T
      libata-pmp: implement Port Multiplier support · 3af9a77a
      由 Tejun Heo 提交于 
      Implement Port Multiplier support.  To support PMP, a LLDD has to
supply ops->pmp_read() and pmp_write().  If non-null, ->pmp_attach and
->pmp_detach are called on PMP attach and detach, respectively.

->pmp_read/write() can be called while the port is frozen, so they
must be implemented by polling.  This patch supplies several helpers
to ease ->pmp_read/write() implementation.

Also, irq_handler and error_handler must be PMP aware.  Most of PMP
aware EH can be done by calling ata_pmp_do_eh() with appropriate
methods.  PMP EH uses separate set of reset methods and this patch
implements standard prereset, hardreset and postreset methods.

This patch only implements PMP support.  The next patch will integrate
PMP into the reset of libata and thus enable PMP support.
Signed-off-by: NTejun Heo <htejun@gmail.com>
Signed-off-by: NJeff Garzik <jeff@garzik.org>
      3af9a77a
    • A
      pata_ns87415: Initial cut at 87415/87560 IDE support · c4b5b7b6
      由 Alan Cox 提交于 
      Signed-off-by: NAlan Cox <alan@redhat.com>
[plus SuperIO fixes by Kyle McMartin]
[plus a cleanup from me]
Signed-off-by: NJeff Garzik <jeff@garzik.org>
      c4b5b7b6
    • K
      AVR32 PATA driver · 7c9ef8e4
      由 Kristoffer Nyborg Gregertsen 提交于 
      Updated and simplified driver. Use only register transfer timing for both
data and register transfers. This gives poorer performance in PIO1 and 2,
but should not be a problem in PIO3 and 4, correct me if I'm wrong :)

The driver works very we'll but I still wonder about the interrupts. I have
an interrupt line, that works nicely when POLLING flag is not set. The
problem is the number of interrupts that eat away my CPU cycles.

When using the POLLING flag there seem to be some interrupts that dosen't get
cleared. Furthermore the device dosen't drive INTRQ high, it stays at 2.5 volts
and generates a lot of interrupts due to ripple / noise. What to do?
Signed-off-by: NKristoffer Nyborg Gregertsen <kngregertsen@norway.atmel.com>
Signed-off-by: NJeff Garzik <jeff@garzik.org>
      7c9ef8e4
    • S
      libata driver for bf548 on chip ATAPI controller. · d830d173
      由 Sonic Zhang 提交于 
      Fix all issues pointed out in Jeff's email.
Acked-by: NAlan Cox <alan@redhat.com>
Signed-off-by: NSonic Zhang <sonic.zhang@analog.com>
Signed-off-by: NJeff Garzik <jeff@garzik.org>
      d830d173
  35. 12 5月, 2007 1 次提交
  37. 03 5月, 2007 1 次提交
  39. 29 4月, 2007 1 次提交
  41. 21 2月, 2007 1 次提交
  43. 17 2月, 2007 1 次提交
  45. 10 2月, 2007 3 次提交
  47. 02 12月, 2006 4 次提交
  49. 21 9月, 2006 1 次提交
  51. 06 9月, 2006 1 次提交
  53. 30 8月, 2006 1 次提交
  55. 24 8月, 2006 1 次提交
  57. 15 8月, 2006 2 次提交