Please pull from 'upstream' branch of
master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev.git
to obtain fixes for last-minute problems noticed in current build,
following GregKH's PCI merge.
drivers/scsi/sata_mv.c | 16 ----------------
drivers/scsi/sata_sis.c | 20 +++++++++++---------
2 files changed, 11 insertions(+), 25 deletions(-)
commit 8add788574694c5aed04fcb281a5c999e40cd8f6
Author: Jeff Garzik <[email protected]>
Date: Thu Sep 8 23:07:29 2005 -0400
[libata] minor fixes
* sata_mv: remove pci_intx(), now that the same function is in PCI core
* sata_sis: fix variable initialization bug, trim trailing whitespace
diff --git a/drivers/scsi/sata_mv.c b/drivers/scsi/sata_mv.c
--- a/drivers/scsi/sata_mv.c
+++ b/drivers/scsi/sata_mv.c
@@ -699,22 +699,6 @@ static int mv_host_init(struct ata_probe
return rc;
}
-/* move to PCI layer, integrate w/ MSI stuff */
-static void pci_intx(struct pci_dev *pdev, int enable)
-{
- u16 pci_command, new;
-
- pci_read_config_word(pdev, PCI_COMMAND, &pci_command);
-
- if (enable)
- new = pci_command & ~PCI_COMMAND_INTX_DISABLE;
- else
- new = pci_command | PCI_COMMAND_INTX_DISABLE;
-
- if (new != pci_command)
- pci_write_config_word(pdev, PCI_COMMAND, pci_command);
-}
-
static int mv_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
{
static int printed_version = 0;
diff --git a/drivers/scsi/sata_sis.c b/drivers/scsi/sata_sis.c
--- a/drivers/scsi/sata_sis.c
+++ b/drivers/scsi/sata_sis.c
@@ -55,7 +55,7 @@ enum {
SIS180_SATA1_OFS = 0x10, /* offset from sata0->sata1 phy regs */
SIS182_SATA1_OFS = 0x20, /* offset from sata0->sata1 phy regs */
SIS_PMR = 0x90, /* port mapping register */
- SIS_PMR_COMBINED = 0x30,
+ SIS_PMR_COMBINED = 0x30,
/* random bits */
SIS_FLAG_CFGSCR = (1 << 30), /* host flag: SCRs via PCI cfg */
@@ -147,11 +147,13 @@ static unsigned int get_scr_cfg_addr(uns
{
unsigned int addr = SIS_SCR_BASE + (4 * sc_reg);
- if (port_no)
+ if (port_no) {
if (device == 0x182)
addr += SIS182_SATA1_OFS;
else
addr += SIS180_SATA1_OFS;
+ }
+
return addr;
}
@@ -166,10 +168,10 @@ static u32 sis_scr_cfg_read (struct ata_
return 0xffffffff;
pci_read_config_byte(pdev, SIS_PMR, &pmr);
-
+
pci_read_config_dword(pdev, cfg_addr, &val);
- if ((pdev->device == 0x182) || (pmr & SIS_PMR_COMBINED))
+ if ((pdev->device == 0x182) || (pmr & SIS_PMR_COMBINED))
pci_read_config_dword(pdev, cfg_addr+0x10, &val2);
return val|val2;
@@ -185,7 +187,7 @@ static void sis_scr_cfg_write (struct at
return;
pci_read_config_byte(pdev, SIS_PMR, &pmr);
-
+
pci_write_config_dword(pdev, cfg_addr, val);
if ((pdev->device == 0x182) || (pmr & SIS_PMR_COMBINED))
@@ -195,7 +197,7 @@ static void sis_scr_cfg_write (struct at
static u32 sis_scr_read (struct ata_port *ap, unsigned int sc_reg)
{
struct pci_dev *pdev = to_pci_dev(ap->host_set->dev);
- u32 val,val2;
+ u32 val, val2 = 0;
u8 pmr;
if (sc_reg > SCR_CONTROL)
@@ -209,9 +211,9 @@ static u32 sis_scr_read (struct ata_port
val = inl(ap->ioaddr.scr_addr + (sc_reg * 4));
if ((pdev->device == 0x182) || (pmr & SIS_PMR_COMBINED))
- val2 = inl(ap->ioaddr.scr_addr + (sc_reg * 4)+0x10);
+ val2 = inl(ap->ioaddr.scr_addr + (sc_reg * 4) + 0x10);
- return val|val2;
+ return val | val2;
}
static void sis_scr_write (struct ata_port *ap, unsigned int sc_reg, u32 val)
@@ -223,7 +225,7 @@ static void sis_scr_write (struct ata_po
return;
pci_read_config_byte(pdev, SIS_PMR, &pmr);
-
+
if (ap->flags & SIS_FLAG_CFGSCR)
sis_scr_cfg_write(ap, sc_reg, val);
else {
-
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