Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6

Conflicts:
	drivers/net/stmmac/stmmac_main.c
	drivers/net/wireless/wl12xx/wl1271_cmd.c
	drivers/net/wireless/wl12xx/wl1271_main.c
	drivers/net/wireless/wl12xx/wl1271_spi.c
	net/core/ethtool.c
	net/mac80211/scan.c

1 files changed, 21 insertions, 24 deletions

diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index cb1dd5f4988c..5ea587e59e48 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -12,6 +12,7 @@
 #include <linux/init.h>
 #include <linux/pci.h>
 #include <linux/pm.h>
+#include <linux/slab.h>
 #include <linux/module.h>
 #include <linux/spinlock.h>
 #include <linux/string.h>
@@ -2576,18 +2577,17 @@ EXPORT_SYMBOL_GPL(pci_reset_function);
  */
 int pcix_get_max_mmrbc(struct pci_dev *dev)
 {
-        int err, cap;
+        int cap;
         u32 stat;
 
         cap = pci_find_capability(dev, PCI_CAP_ID_PCIX);
         if (!cap)
                 return -EINVAL;
 
-        err = pci_read_config_dword(dev, cap + PCI_X_STATUS, &stat);
-        if (err)
+        if (pci_read_config_dword(dev, cap + PCI_X_STATUS, &stat))
                 return -EINVAL;
 
-        return (stat & PCI_X_STATUS_MAX_READ) >> 12;
+        return 512 << ((stat & PCI_X_STATUS_MAX_READ) >> 21);
 }
 EXPORT_SYMBOL(pcix_get_max_mmrbc);
 
@@ -2600,18 +2600,17 @@ EXPORT_SYMBOL(pcix_get_max_mmrbc);
  */
 int pcix_get_mmrbc(struct pci_dev *dev)
 {
-        int ret, cap;
-        u32 cmd;
+        int cap;
+        u16 cmd;
 
         cap = pci_find_capability(dev, PCI_CAP_ID_PCIX);
         if (!cap)
                 return -EINVAL;
 
-        ret = pci_read_config_dword(dev, cap + PCI_X_CMD, &cmd);
-        if (!ret)
-                ret = 512 << ((cmd & PCI_X_CMD_MAX_READ) >> 2);
+        if (pci_read_config_word(dev, cap + PCI_X_CMD, &cmd))
+                return -EINVAL;
 
-        return ret;
+        return 512 << ((cmd & PCI_X_CMD_MAX_READ) >> 2);
 }
 EXPORT_SYMBOL(pcix_get_mmrbc);
 
@@ -2626,28 +2625,27 @@ EXPORT_SYMBOL(pcix_get_mmrbc);
  */
 int pcix_set_mmrbc(struct pci_dev *dev, int mmrbc)
 {
-        int cap, err = -EINVAL;
-        u32 stat, cmd, v, o;
+        int cap;
+        u32 stat, v, o;
+        u16 cmd;
 
         if (mmrbc < 512 || mmrbc > 4096 || !is_power_of_2(mmrbc))
-                goto out;
+                return -EINVAL;
 
         v = ffs(mmrbc) - 10;
 
         cap = pci_find_capability(dev, PCI_CAP_ID_PCIX);
         if (!cap)
-                goto out;
+                return -EINVAL;
 
-        err = pci_read_config_dword(dev, cap + PCI_X_STATUS, &stat);
-        if (err)
-                goto out;
+        if (pci_read_config_dword(dev, cap + PCI_X_STATUS, &stat))
+                return -EINVAL;
 
         if (v > (stat & PCI_X_STATUS_MAX_READ) >> 21)
                 return -E2BIG;
 
-        err = pci_read_config_dword(dev, cap + PCI_X_CMD, &cmd);
-        if (err)
-                goto out;
+        if (pci_read_config_word(dev, cap + PCI_X_CMD, &cmd))
+                return -EINVAL;
 
         o = (cmd & PCI_X_CMD_MAX_READ) >> 2;
         if (o != v) {
@@ -2657,10 +2655,10 @@ int pcix_set_mmrbc(struct pci_dev *dev, int mmrbc)
 
                 cmd &= ~PCI_X_CMD_MAX_READ;
                 cmd |= v << 2;
-                err = pci_write_config_dword(dev, cap + PCI_X_CMD, cmd);
+                if (pci_write_config_word(dev, cap + PCI_X_CMD, cmd))
+                        return -EIO;
         }
-out:
-        return err;
+        return 0;
 }
 EXPORT_SYMBOL(pcix_set_mmrbc);
 
@@ -3023,7 +3021,6 @@ EXPORT_SYMBOL(pcim_pin_device);
 EXPORT_SYMBOL(pci_disable_device);
 EXPORT_SYMBOL(pci_find_capability);
 EXPORT_SYMBOL(pci_bus_find_capability);
-EXPORT_SYMBOL(pci_register_set_vga_state);
 EXPORT_SYMBOL(pci_release_regions);
 EXPORT_SYMBOL(pci_request_regions);
 EXPORT_SYMBOL(pci_request_regions_exclusive);