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[PATCH] sata_sil24: rename PMP related constants

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Rename PMP related constants for consistency.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
This commit is contained in:
Tejun Heo 2006-10-16 08:47:18 +09:00 committed by Jeff Garzik
parent 309afcb5c8
commit 28c8f3b4f9
1 changed files with 7 additions and 6 deletions
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13
drivers/ata/sata_sil24.c
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@ -100,10 +100,10 @@ enum {
*/
PORT_REGS_SIZE = 0x2000,
PORT_LRAM = 0x0000, /* 31 LRAM slots and PM regs */
PORT_LRAM = 0x0000, /* 31 LRAM slots and PMP regs */
PORT_LRAM_SLOT_SZ = 0x0080, /* 32 bytes PRB + 2 SGE, ACT... */
PORT_PM = 0x0f80, /* 8 bytes PM * 16 (128 bytes) */
PORT_PMP = 0x0f80, /* 8 bytes PMP * 16 (128 bytes) */
/* 32 bit regs */
PORT_CTRL_STAT = 0x1000, /* write: ctrl-set, read: stat */
PORT_CTRL_CLR = 0x1004, /* write: ctrl-clear */
@ -139,9 +139,9 @@ enum {
PORT_CS_INIT = (1 << 2), /* port initialize */
PORT_CS_IRQ_WOC = (1 << 3), /* interrupt write one to clear */
PORT_CS_CDB16 = (1 << 5), /* 0=12b cdb, 1=16b cdb */
PORT_CS_RESUME = (1 << 6), /* port resume */
PORT_CS_PMP_RESUME = (1 << 6), /* PMP resume */
PORT_CS_32BIT_ACTV = (1 << 10), /* 32-bit activation */
PORT_CS_PM_EN = (1 << 13), /* port multiplier enable */
PORT_CS_PMP_EN = (1 << 13), /* port multiplier enable */
PORT_CS_RDY = (1 << 31), /* port ready to accept commands */
/* PORT_IRQ_STAT/ENABLE_SET/CLR */
@ -562,7 +562,7 @@ static int sil24_softreset(struct ata_port *ap, unsigned int *class)
/* do SRST */
prb->ctrl = cpu_to_le16(PRB_CTRL_SRST);
prb->fis[1] = 0; /* no PM yet */
prb->fis[1] = 0; /* no PMP yet */
writel((u32)paddr, port + PORT_CMD_ACTIVATE);
writel((u64)paddr >> 32, port + PORT_CMD_ACTIVATE + 4);
@ -1050,7 +1050,8 @@ static void sil24_init_controller(struct pci_dev *pdev, int n_ports,
writel(PORT_CS_32BIT_ACTV, port + PORT_CTRL_CLR);
/* Clear port multiplier enable and resume bits */
writel(PORT_CS_PM_EN | PORT_CS_RESUME, port + PORT_CTRL_CLR);
writel(PORT_CS_PMP_EN | PORT_CS_PMP_RESUME,
port + PORT_CTRL_CLR);
}
/* Turn on interrupts */