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Fix S-ATA support.

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Signed-off-by: mushtaq khan <mushtaqk_921@yahoo.co.in>
master
Mushtaq Khan 18 years ago committed by Wolfgang Denk
parent 822d55365b
commit 1f2a058986
2 changed files with 12 additions and 12 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
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  1. 8
      common/cmd_sata.c
  2. 16
      include/sata.h

8
common/cmd_sata.c
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@ -375,9 +375,9 @@ msleep (int count)
}
ulong
sata_read (int device, lbaint_t blknr, ulong blkcnt, ulong * buffer)
sata_read (int device, ulong blknr,lbaint_t blkcnt, void * buff)
{
ulong n = 0;
ulong n = 0, *buffer = (ulong *)buff;
u8 dev = 0, num = 0, mask = 0, status = 0;
#ifdef CONFIG_LBA48
@ -482,9 +482,9 @@ sata_read (int device, lbaint_t blknr, ulong blkcnt, ulong * buffer)
}
ulong
sata_write (int device, lbaint_t blknr, ulong blkcnt, ulong * buffer)
sata_write (int device, ulong blknr,lbaint_t blkcnt, void * buff)
{
ulong n = 0;
ulong n = 0, *buffer = (ulong *)buff;
unsigned char status = 0, num = 0, dev = 0, mask = 0;
#ifdef CONFIG_LBA48

16
include/sata.h
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@ -28,8 +28,8 @@ struct sata_port {
struct sata_ioports ioaddr; /* ATA cmd/ctl/dma reg blks */
unsigned char ctl_reg;
unsigned char last_ctl;
unsigned char port_state; /* 1-port is present and */
0-port is not available */
unsigned char port_state; /* 1-port is available and */
/* 0-port is not available */
unsigned char dev_mask;
};
@ -74,18 +74,18 @@ int sata_devchk (struct sata_ioports *ioaddr, int dev);
void dev_select (struct sata_ioports *ioaddr, int dev);
u8 sata_busy_wait (struct sata_ioports *ioaddr, int bits, unsigned int max);
u8 sata_chk_status (struct sata_ioports *ioaddr);
ulong sata_read (int device, lbaint_t blknr, ulong blkcnt, ulong * buffer);
ulong sata_write (int device, lbaint_t blknr, ulong blkcnt, ulong * buffer);
ulong sata_read (int device, ulong blknr,lbaint_t blkcnt, void * buffer);
ulong sata_write (int device,ulong blknr, lbaint_t blkcnt, void * buffer);
void msleep (int count);
#else
extern int sata_bus_softreset (int num);
extern void sata_identify (int num, int dev);
extern void sata_port (struct sata_ioports *ioport);
extern void set_Feature_cmd (int num, int dev);
extern ulong sata_read (int device, lbaint_t blknr,
ulong blkcnt, ulong * buffer);
extern ulong sata_write (int device, lbaint_t blknr,
ulong blkcnt, ulong * buffer);
extern ulong sata_read (int device, ulong blknr,
lbaint_t blkcnt, void * buffer);
extern ulong sata_write (int device, ulong blknr,
lbaint_t blkcnt, void * buffer);
extern void msleep (int count);
#endif

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