That change will save us some CPU cycles at run time. Having
port-based I/O seems to be not possible for PCIe devices.
Signed-off-by: Stanislaw Gruszka <sgruszka@xxxxxxxxxx>
---
drivers/net/wireless/iwlegacy/3945-mac.c | 6 +++---
drivers/net/wireless/iwlegacy/4965-mac.c | 6 +++---
drivers/net/wireless/iwlegacy/common.h | 6 +++---
3 files changed, 9 insertions(+), 9 deletions(-)
diff --git a/drivers/net/wireless/iwlegacy/3945-mac.c b/drivers/net/wireless/iwlegacy/3945-mac.c
index aa8f5c0..63ec05b 100644
--- a/drivers/net/wireless/iwlegacy/3945-mac.c
+++ b/drivers/net/wireless/iwlegacy/3945-mac.c
@@ -3655,7 +3655,7 @@ il3945_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
/***********************
* 3. Read REV Register
* ********************/
- il->hw_base = pci_iomap(pdev, 0, 0);
+ il->hw_base = pci_ioremap_bar(pdev, 0);
if (!il->hw_base) {
err = -ENODEV;
goto out_pci_release_regions;
@@ -3780,7 +3780,7 @@ out_unset_hw_params:
out_eeprom_free:
il_eeprom_free(il);
out_iounmap:
- pci_iounmap(pdev, il->hw_base);
+ iounmap(il->hw_base);
out_pci_release_regions:
pci_release_regions(pdev);
out_pci_disable_device:
@@ -3860,7 +3860,7 @@ il3945_pci_remove(struct pci_dev *pdev)
free_irq(pdev->irq, il);
pci_disable_msi(pdev);
- pci_iounmap(pdev, il->hw_base);
+ iounmap(il->hw_base);
pci_release_regions(pdev);
pci_disable_device(pdev);
pci_set_drvdata(pdev, NULL);
diff --git a/drivers/net/wireless/iwlegacy/4965-mac.c b/drivers/net/wireless/iwlegacy/4965-mac.c
index 90c9bfb..7bf78bf 100644
--- a/drivers/net/wireless/iwlegacy/4965-mac.c
+++ b/drivers/net/wireless/iwlegacy/4965-mac.c
@@ -6224,7 +6224,7 @@ il4965_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
/***********************
* 3. Read REV register
***********************/
- il->hw_base = pci_iomap(pdev, 0, 0);
+ il->hw_base = pci_ioremap_bar(pdev, 0);
if (!il->hw_base) {
err = -ENODEV;
goto out_pci_release_regions;
@@ -6356,7 +6356,7 @@ out_disable_msi:
out_free_eeprom:
il_eeprom_free(il);
out_iounmap:
- pci_iounmap(pdev, il->hw_base);
+ iounmap(il->hw_base);
out_pci_release_regions:
pci_set_drvdata(pdev, NULL);
pci_release_regions(pdev);
@@ -6438,7 +6438,7 @@ il4965_pci_remove(struct pci_dev *pdev)
free_irq(il->pci_dev->irq, il);
pci_disable_msi(il->pci_dev);
- pci_iounmap(pdev, il->hw_base);
+ iounmap(il->hw_base);
pci_release_regions(pdev);
pci_disable_device(pdev);
pci_set_drvdata(pdev, NULL);
diff --git a/drivers/net/wireless/iwlegacy/common.h b/drivers/net/wireless/iwlegacy/common.h
index df9b5b4..fd2a4ee 100644
--- a/drivers/net/wireless/iwlegacy/common.h
+++ b/drivers/net/wireless/iwlegacy/common.h
@@ -2114,20 +2114,20 @@ extern void il_write_targ_mem(struct il_priv *il, u32 addr, u32 val);
static inline void
_il_write8(struct il_priv *il, u32 ofs, u8 val)
{
- iowrite8(val, il->hw_base + ofs);
+ writeb(val, il->hw_base + ofs);
}
#define il_write8(il, ofs, val) _il_write8(il, ofs, val)
static inline void
_il_wr(struct il_priv *il, u32 ofs, u32 val)
{
- iowrite32(val, il->hw_base + ofs);
+ writel(val, il->hw_base + ofs);
}
static inline u32
_il_rd(struct il_priv *il, u32 ofs)
{
- return ioread32(il->hw_base + ofs);
+ return readl(il->hw_base + ofs);
}
static inline void
--
1.7.1
--
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