diff options
Diffstat (limited to 'drivers/ide')
-rw-r--r-- | drivers/ide/h8300/ide-h8300.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/ide/h8300/ide-h8300.c b/drivers/ide/h8300/ide-h8300.c index fd23f12e17aa..90702f79d560 100644 --- a/drivers/ide/h8300/ide-h8300.c +++ b/drivers/ide/h8300/ide-h8300.c | |||
@@ -56,6 +56,18 @@ static void mm_insw(unsigned long addr, void *buf, u32 len) | |||
56 | *bp = bswap(*(volatile u16 *)addr); | 56 | *bp = bswap(*(volatile u16 *)addr); |
57 | } | 57 | } |
58 | 58 | ||
59 | static void h8300_input_data(ide_drive_t *drive, struct request *rq, | ||
60 | void *buf, unsigned int len) | ||
61 | { | ||
62 | mm_insw(drive->hwif->io_ports.data_addr, buf, (len + 1) / 2); | ||
63 | } | ||
64 | |||
65 | static void h8300_output_data(ide_drive_t *drive, struct request *rq, | ||
66 | void *buf, unsigned int len) | ||
67 | { | ||
68 | mm_outsw(drive->hwif->io_ports.data_addr, buf, (len + 1) / 2); | ||
69 | } | ||
70 | |||
59 | #define H8300_IDE_GAP (2) | 71 | #define H8300_IDE_GAP (2) |
60 | 72 | ||
61 | static inline void hw_setup(hw_regs_t *hw) | 73 | static inline void hw_setup(hw_regs_t *hw) |
@@ -74,6 +86,9 @@ static inline void hwif_setup(ide_hwif_t *hwif) | |||
74 | { | 86 | { |
75 | default_hwif_iops(hwif); | 87 | default_hwif_iops(hwif); |
76 | 88 | ||
89 | hwif->input_data = h8300_input_data; | ||
90 | hwif->output_data = h8300_output_data; | ||
91 | |||
77 | hwif->OUTW = mm_outw; | 92 | hwif->OUTW = mm_outw; |
78 | hwif->OUTSW = mm_outsw; | 93 | hwif->OUTSW = mm_outsw; |
79 | hwif->INW = mm_inw; | 94 | hwif->INW = mm_inw; |