diff options
Diffstat (limited to 'drivers/ide/pci/scc_pata.c')
-rw-r--r-- | drivers/ide/pci/scc_pata.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/ide/pci/scc_pata.c b/drivers/ide/pci/scc_pata.c index d140dfd565a4..3d72a5e03f3d 100644 --- a/drivers/ide/pci/scc_pata.c +++ b/drivers/ide/pci/scc_pata.c | |||
@@ -134,6 +134,11 @@ static void scc_exec_command(ide_hwif_t *hwif, u8 cmd) | |||
134 | eieio(); | 134 | eieio(); |
135 | } | 135 | } |
136 | 136 | ||
137 | static u8 scc_read_status(ide_hwif_t *hwif) | ||
138 | { | ||
139 | return (u8)in_be32((void *)hwif->io_ports.status_addr); | ||
140 | } | ||
141 | |||
137 | static u8 scc_read_sff_dma_status(ide_hwif_t *hwif) | 142 | static u8 scc_read_sff_dma_status(ide_hwif_t *hwif) |
138 | { | 143 | { |
139 | return (u8)in_be32((void *)(hwif->dma_base + 4)); | 144 | return (u8)in_be32((void *)(hwif->dma_base + 4)); |
@@ -788,6 +793,7 @@ static void __devinit init_mmio_iops_scc(ide_hwif_t *hwif) | |||
788 | ide_set_hwifdata(hwif, ports); | 793 | ide_set_hwifdata(hwif, ports); |
789 | 794 | ||
790 | hwif->exec_command = scc_exec_command; | 795 | hwif->exec_command = scc_exec_command; |
796 | hwif->read_status = scc_read_status; | ||
791 | hwif->read_sff_dma_status = scc_read_sff_dma_status; | 797 | hwif->read_sff_dma_status = scc_read_sff_dma_status; |
792 | 798 | ||
793 | hwif->tf_load = scc_tf_load; | 799 | hwif->tf_load = scc_tf_load; |