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| author | Tejun Heo <htejun@gmail.com> | 2007-02-01 15:06:36 +0900 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2007-02-09 17:39:38 -0500 |
| commit | 0d5ff566779f894ca9937231a181eb31e4adff0e (patch) | |
| tree | d1c7495c932581c1d41aa7f0fdb303348da49106 /drivers/ata/pata_hpt3x2n.c | |
| parent | 1a68ff13c8a9b517de3fd4187dc525412a6eba1b (diff) | |
| download | linux-rpi3-0d5ff566779f894ca9937231a181eb31e4adff0e.tar.gz linux-rpi3-0d5ff566779f894ca9937231a181eb31e4adff0e.tar.bz2 linux-rpi3-0d5ff566779f894ca9937231a181eb31e4adff0e.zip | |
libata: convert to iomap
Convert libata core layer and LLDs to use iomap.
* managed iomap is used. Pointer to pcim_iomap_table() is cached at
host->iomap and used through out LLDs. This basically replaces
host->mmio_base.
* if possible, pcim_iomap_regions() is used
Most iomap operation conversions are taken from Jeff Garzik
<jgarzik@pobox.com>'s iomap branch.
Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/ata/pata_hpt3x2n.c')
| -rw-r--r-- | drivers/ata/pata_hpt3x2n.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/drivers/ata/pata_hpt3x2n.c b/drivers/ata/pata_hpt3x2n.c index 9f8ec576317c..b56dc4a7185b 100644 --- a/drivers/ata/pata_hpt3x2n.c +++ b/drivers/ata/pata_hpt3x2n.c @@ -263,26 +263,26 @@ static void hpt3x2n_bmdma_stop(struct ata_queued_cmd *qc) static void hpt3x2n_set_clock(struct ata_port *ap, int source) { - unsigned long bmdma = ap->ioaddr.bmdma_addr; + void __iomem *bmdma = ap->ioaddr.bmdma_addr; /* Tristate the bus */ - outb(0x80, bmdma+0x73); - outb(0x80, bmdma+0x77); + iowrite8(0x80, bmdma+0x73); + iowrite8(0x80, bmdma+0x77); /* Switch clock and reset channels */ - outb(source, bmdma+0x7B); - outb(0xC0, bmdma+0x79); + iowrite8(source, bmdma+0x7B); + iowrite8(0xC0, bmdma+0x79); /* Reset state machines */ - outb(0x37, bmdma+0x70); - outb(0x37, bmdma+0x74); + iowrite8(0x37, bmdma+0x70); + iowrite8(0x37, bmdma+0x74); /* Complete reset */ - outb(0x00, bmdma+0x79); + iowrite8(0x00, bmdma+0x79); /* Reconnect channels to bus */ - outb(0x00, bmdma+0x73); - outb(0x00, bmdma+0x77); + iowrite8(0x00, bmdma+0x73); + iowrite8(0x00, bmdma+0x77); } /* Check if our partner interface is busy */ @@ -373,7 +373,7 @@ static struct ata_port_operations hpt3x2n_port_ops = { .qc_prep = ata_qc_prep, .qc_issue = hpt3x2n_qc_issue_prot, - .data_xfer = ata_pio_data_xfer, + .data_xfer = ata_data_xfer, .irq_handler = ata_interrupt, .irq_clear = ata_bmdma_irq_clear, |