diff options
Diffstat (limited to 'drivers/ide/ppc')
| -rw-r--r-- | drivers/ide/ppc/mpc8xx.c | 21 | ||||
| -rw-r--r-- | drivers/ide/ppc/pmac.c | 8 |
2 files changed, 7 insertions, 22 deletions
diff --git a/drivers/ide/ppc/mpc8xx.c b/drivers/ide/ppc/mpc8xx.c index dab79af..df2e920 100644 --- a/drivers/ide/ppc/mpc8xx.c +++ b/drivers/ide/ppc/mpc8xx.c @@ -45,7 +45,7 @@ static void print_funcid (int func); static int check_ide_device (unsigned long base); static void ide_interrupt_ack (void *dev); -static void m8xx_ide_tuneproc(ide_drive_t *drive, u8 pio); +static void m8xx_ide_set_pio_mode(ide_drive_t *drive, const u8 pio); typedef struct ide_ioport_desc { unsigned long base_off; /* Offset to PCMCIA memory */ @@ -314,9 +314,8 @@ m8xx_ide_init_hwif_ports(hw_regs_t *hw, unsigned long data_port, #endif /* CONFIG_IDE_8xx_PCCARD */ } - /* register routine to tune PIO mode */ ide_hwifs[data_port].pio_mask = ATA_PIO4; - ide_hwifs[data_port].tuneproc = m8xx_ide_tuneproc; + ide_hwifs[data_port].set_pio_mode = m8xx_ide_set_pio_mode; hw->ack_intr = (ide_ack_intr_t *) ide_interrupt_ack; /* Enable Harddisk Interrupt, @@ -401,9 +400,8 @@ void m8xx_ide_init_hwif_ports (hw_regs_t *hw, *irq = ioport_dsc[data_port].irq; } - /* register routine to tune PIO mode */ ide_hwifs[data_port].pio_mask = ATA_PIO4; - ide_hwifs[data_port].tuneproc = m8xx_ide_tuneproc; + ide_hwifs[data_port].set_pio_mode = m8xx_ide_set_pio_mode; hw->ack_intr = (ide_ack_intr_t *) ide_interrupt_ack; /* Enable Harddisk Interrupt, @@ -427,24 +425,13 @@ void m8xx_ide_init_hwif_ports (hw_regs_t *hw, #define PCMCIA_SL(t) ((t==32) ? 0 : ((t & 0x1F)<<7)) /* Strobe Length */ #endif - /* Calculate PIO timings */ -static void -m8xx_ide_tuneproc(ide_drive_t *drive, u8 pio) +static void m8xx_ide_set_pio_mode(ide_drive_t *drive, const u8 pio) { #if defined(CONFIG_IDE_8xx_PCCARD) || defined(CONFIG_IDE_8xx_DIRECT) volatile pcmconf8xx_t *pcmp; ulong timing, mask, reg; -#endif - - pio = ide_get_best_pio_mode(drive, pio, 4); -#if 1 - printk("%s[%d] %s: best PIO mode: %d\n", - __FILE__,__LINE__,__FUNCTION__, pio); -#endif - -#if defined(CONFIG_IDE_8xx_PCCARD) || defined(CONFIG_IDE_8xx_DIRECT) pcmp = (pcmconf8xx_t *)(&(((immap_t *)IMAP_ADDR)->im_pcmcia)); mask = ~(PCMCIA_SHT(0xFF) | PCMCIA_SST(0xFF) | PCMCIA_SL(0xFF)); diff --git a/drivers/ide/ppc/pmac.c b/drivers/ide/ppc/pmac.c index 284bb7c..beafdf3 100644 --- a/drivers/ide/ppc/pmac.c +++ b/drivers/ide/ppc/pmac.c @@ -411,7 +411,6 @@ kauai_lookup_timing(struct kauai_timing* table, int cycle_time) static void pmac_ide_setup_dma(pmac_ide_hwif_t *pmif, ide_hwif_t *hwif); static int pmac_ide_build_dmatable(ide_drive_t *drive, struct request *rq); -static void pmac_ide_tuneproc(ide_drive_t *drive, u8 pio); static void pmac_ide_selectproc(ide_drive_t *drive); static void pmac_ide_kauai_selectproc(ide_drive_t *drive); @@ -615,7 +614,7 @@ out: * Old tuning functions (called on hdparm -p), sets up drive PIO timings */ static void -pmac_ide_tuneproc(ide_drive_t *drive, u8 pio) +pmac_ide_set_pio_mode(ide_drive_t *drive, const u8 pio) { u32 *timings; unsigned accessTicks, recTicks; @@ -629,7 +628,6 @@ pmac_ide_tuneproc(ide_drive_t *drive, u8 pio) /* which drive is it ? */ timings = &pmif->timings[drive->select.b.unit & 0x01]; - pio = ide_get_best_pio_mode(drive, pio, 4); cycle_time = ide_pio_cycle_time(drive, pio); switch (pmif->kind) { @@ -966,7 +964,7 @@ static int pmac_ide_tune_chipset(ide_drive_t *drive, const u8 speed) case XFER_PIO_2: case XFER_PIO_1: case XFER_PIO_0: - pmac_ide_tuneproc(drive, speed & 0x07); + pmac_ide_set_pio_mode(drive, speed & 0x07); break; default: ret = 1; @@ -1241,7 +1239,7 @@ pmac_ide_setup_device(pmac_ide_hwif_t *pmif, ide_hwif_t *hwif) hwif->drives[0].unmask = 1; hwif->drives[1].unmask = 1; hwif->pio_mask = ATA_PIO4; - hwif->tuneproc = pmac_ide_tuneproc; + hwif->set_pio_mode = pmac_ide_set_pio_mode; if (pmif->kind == controller_un_ata6 || pmif->kind == controller_k2_ata6 || pmif->kind == controller_sh_ata6) |