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u-boot/include/sata.h

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drivers: code clean up Signed-off-by: Dave Liu <daveliu@freescale.com>
2008-03-27 18:51:17 +08:00
#ifndef __SATA_H__
#define __SATA_H__
sata.h: Make all sata/ata drivers include <sata.h> - block_dev_desc_t says that block_(read|write) take lbaint_t for blkcnt not ulong. - We also move the extern of sata_dev_desc into <sata.h> - Remove now duplicate declarations from driver-specific headers. Signed-off-by: Tom Rini <trini@ti.com> Signed-off-by: Pavel Herrmann <morpheus.ibis@gmail.com>
2012-09-27 23:18:04 +00:00
#include <part.h>
drivers: code clean up Signed-off-by: Dave Liu <daveliu@freescale.com>
2008-03-27 18:51:17 +08:00
dm: sata: Support driver model with the 'sata' command Update this command to support driver model. This has a different way of starting and stopping SATA. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-07-29 11:35:13 -06:00
#if !defined(CONFIG_DM_SCSI) && !defined(CONFIG_AHCI)
ata: add the support for SATA framework - add the SATA framework - add the SATA command line Signed-off-by: Dave Liu <daveliu@freescale.com>
2008-03-26 22:49:44 +08:00
int init_sata(int dev);
sata: implement reset_sata for dwc_ahsata Add reset_sata() to the sata driver interface and implement it for dwc_ahsata. This function cleans up after sata_init(), and therefore accepts a device number like sata_init() does. A dummy implementation is provided for the rest of the drivers. Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Cc: Simon Glass <sjg@chromium.org> Cc: Stefano Babic <sbabic@denx.de>
2014-11-21 12:47:23 +02:00
int reset_sata(int dev);
ata: add the support for SATA framework - add the SATA framework - add the SATA command line Signed-off-by: Dave Liu <daveliu@freescale.com>
2008-03-26 22:49:44 +08:00
int scan_sata(int dev);
sata.h: Make all sata/ata drivers include <sata.h> - block_dev_desc_t says that block_(read|write) take lbaint_t for blkcnt not ulong. - We also move the extern of sata_dev_desc into <sata.h> - Remove now duplicate declarations from driver-specific headers. Signed-off-by: Tom Rini <trini@ti.com> Signed-off-by: Pavel Herrmann <morpheus.ibis@gmail.com>
2012-09-27 23:18:04 +00:00
ulong sata_read(int dev, ulong blknr, lbaint_t blkcnt, void *buffer);
ulong sata_write(int dev, ulong blknr, lbaint_t blkcnt, const void *buffer);
ata: add the support for SATA framework - add the SATA framework - add the SATA command line Signed-off-by: Dave Liu <daveliu@freescale.com>
2008-03-26 22:49:44 +08:00
int sata_initialize(void);
SATA: do not auto-initialize during boot Rather than have the board code initialize SATA automatically during boot, make the user manually run "sata init". This brings the SATA subsystem in line with common U-Boot policy. Rather than having a dedicated weak function "is_sata_supported", people can override sata_initialize() to do their weird board stuff. Then they can call the actual __sata_initialize(). Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-01-27 16:12:21 -05:00
int __sata_initialize(void);
cmd_sata: implement sata stop command Implement sata stop command. This introduces the __sata_stop() weak function, which mirrors the weak __sata_initialize() function, giving users the option of undoing the custom steps performed in overrides of sata_initialize(). Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Cc: Marek Vasut <marex@denx.de> Cc: Tom Rini <trini@ti.com>
2014-11-21 12:47:24 +02:00
int sata_stop(void);
int __sata_stop(void);
sata: dwc_ahsata: implement sata_port_status Define the new common function sata_port_status() which can be used to query the sata driver for the state of ports, and implement it for dwc_ahsata. Cc: Stefano Babic <sbabic@denx.de> Cc: Tom Rini <trini@ti.com> Cc: Marek Vasut <marex@denx.de> Reviewed-by: Marek Vasut <marex@denx.de> Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
2014-08-20 15:08:53 +03:00
int sata_port_status(int dev, int port);
drivers: code clean up Signed-off-by: Dave Liu <daveliu@freescale.com>
2008-03-27 18:51:17 +08:00
dm: Drop the block_dev_desc_t typedef Use 'struct' instead of a typdef. Also since 'struct block_dev_desc' is long and causes 80-column violations, rename it to struct blk_desc. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Stephen Warren <swarren@nvidia.com>
2016-02-29 15:25:34 -07:00
extern struct blk_desc sata_dev_desc[];
dm: Add support for scsi/sata based devices All sata based drivers are bind and corresponding block device is created. Based on this find_scsi_device() is able to get back block device based on scsi_curr_dev pointer. intr_scsi() is commented now but it can be replaced by calling find_scsi_device() and scsi_scan(). scsi_dev_desc[] is commented out but common/scsi.c heavily depends on it. That's why CONFIG_SYS_SCSI_MAX_DEVICE is hardcoded to 1 and symbol is reassigned to a block description allocated by uclass. There is only one block description by device now but it doesn't need to be correct when more devices are present. scsi_bind() ensures corresponding block device creation. uclass post_probe (scsi_post_probe()) is doing low level init. SCSI/SATA DM based drivers requires to have 64bit base address as the first entry in platform data structure to setup mmio_base. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2016-09-08 15:06:45 +02:00
#endif
sata.h: Make all sata/ata drivers include <sata.h> - block_dev_desc_t says that block_(read|write) take lbaint_t for blkcnt not ulong. - We also move the extern of sata_dev_desc into <sata.h> - Remove now duplicate declarations from driver-specific headers. Signed-off-by: Tom Rini <trini@ti.com> Signed-off-by: Pavel Herrmann <morpheus.ibis@gmail.com>
2012-09-27 23:18:04 +00:00
dm: sata: Support driver model with the 'sata' command Update this command to support driver model. This has a different way of starting and stopping SATA. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-07-29 11:35:13 -06:00
int sata_probe(int devnum);
int sata_remove(int devnum);
drivers: code clean up Signed-off-by: Dave Liu <daveliu@freescale.com>
2008-03-27 18:51:17 +08:00
#endif
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