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* ata: libahci_platform: move port_map parameters into the AHCI structureAntoine Ténart2014-07-301-1/+1
| | | | | | | | | | | | | | This patch moves force_port_map and mask_port_map into the ahci_host_priv structure. This allows to modify them into the AHCI framework. This is needed by the new dt bindings representing ports as the port_map mask is computed automatically. Parameters modifying force_port_map, mask_port_map and flags have been removed from the ahci_platform_init_host() function, and inputs in the ahci_host_priv structure are now directly filed. Signed-off-by: Antoine Ténart <antoine.tenart@free-electrons.com> Signed-off-by: Tejun Heo <tj@kernel.org>
* ahci: st: Make of_device_id array constKiran Padwal2014-07-221-1/+1
| | | | | | | | Make of_device_id array const, because all OF functions handle it as const. Signed-off-by: Kiran Padwal <kiran.padwal21@gmail.com> Acked-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Tejun Heo <tj@kernel.org>
* libahci_platform: add host_flags parameter in ahci_platform_init_host()Kefeng Wang2014-05-141-1/+1
| | | | | | | | | | | Add a dynamic host_flags argument to make ahci_platform_init_host more flexible, then remove the AHCI_HFLAGS(...) argument from some driver's ata_port_info, and pass that in as the new argument. Cc: Hans de Geode <hdegoede@redhat.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Kefeng Wang <kefeng.wang@linaro.org> Signed-off-by: Tejun Heo <tj@kernel.org>
* ata: ahci_st: remove deprecated struct ahci_platform_data usageBartlomiej Zolnierkiewicz2014-03-141-11/+9
| | | | | | | | | struct ahci_platform_data is deprecated (please see comments in <linux/ahci_platform.h> for details). Convert ahci_st driver to use custom ->host_stop method instead. Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Signed-off-by: Tejun Heo <tj@kernel.org>
* ata: ahci_st: build fixesBartlomiej Zolnierkiewicz2014-03-141-7/+5
| | | | | | | | | | | | * The config option for ahci_st driver was renamed from CONFIG_SATA_AHCI_ST to CONFIG_AHCI_ST but Makefile was not updated. Fix it (also while at it move the ahci_st driver entry below ahci_imx and ahci_sunxi ones). * Fix a few build issues in the ahci_st driver itself. Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Signed-off-by: Tejun Heo <tj@kernel.org>
* ahci: st: Invoke AHCI Platform Suspend/ResumeLee Jones2014-03-141-1/+5
| | | | | | | | | This is where we disable IRQs on suspend and update the internal power state during suspend/resume. Suggested-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Tejun Heo <tj@kernel.org>
* ahci: st: Utilise ata_platform_remove_one() callLee Jones2014-03-141-18/+26
| | | | | | | | | | ata_platform_remove_one() allows us to specify our own exit function via platform data then goes off and removes ATA Host and Port in preparation for device removal. Suggested-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Tejun Heo <tj@kernel.org>
* ahci: st: Remove legacy dependencies on PHYLee Jones2014-03-141-2/+0
| | | | | | Suggested-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Tejun Heo <tj@kernel.org>
* ahci: st: Standardise naming conventionsLee Jones2014-03-141-1/+1
| | | | | | | | | | Other devices have adopted similar naming conventions which have been accepted as the standard. This patch brings any mention of the the ST AHCI driver into line with them. Suggested-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Tejun Heo <tj@kernel.org>
* ahci: st: Add support for ST's SATA IPLee Jones2014-03-141-0/+239
Acked-by: Alexandre Torgue <alexandre.torgue@st.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Tejun Heo <tj@kernel.org>