Merge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6

* 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6: (35 commits)
  xen-netfront: rearrange netfront structure to separate tx and rx
  netdev: convert non-obvious instances to use ARRAY_SIZE()
  ucc_geth: Fix build break introduced by commit 09f75cd7bf13720738e6a196cc0107ce9a5bd5a0
  gianfar: Fix regression caused by new napi interface
  gianfar: Cleanup compile warning caused by 0795af57
  gianfar: Fix compile regression caused by bea3348e
  add new prom.h for AU1x00
  update AU1000 get_ethernet_addr()
  MIPSsim: General cleanup
  Jazzsonic: Fix warning about unused variable.
  Remove msic_dcr_read() in axon_msi.c
  Use dcr_host_t.base in dcr_unmap()
  Add dcr_host_t.base in dcr_read()/dcr_write()
  Use dcr_host_t.base in ibm_emac_mal
  Update ibm_newemac to use dcr_host_t.base
  tehuti: possible leak in bdx_probe
  TC35815: Fix build
  SAA9730: Fix build
  AR7 ethernet
  myri10ge: update driver version to 1.3.2-1.287
  ...

14 files changed, 70 insertions, 97 deletions

diff --git a/arch/mips/au1000/common/prom.c b/arch/mips/au1000/common/prom.c
index a8637cdb5b4b..90d70695aa60 100644
--- a/arch/mips/au1000/common/prom.c
+++ b/arch/mips/au1000/common/prom.c
@@ -33,7 +33,6 @@
  *  with this program; if not, write  to the Free Software Foundation, Inc.,
  *  675 Mass Ave, Cambridge, MA 02139, USA.
  */
-
 #include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/init.h>
@@ -41,18 +40,16 @@
 
 #include <asm/bootinfo.h>
 
-/* #define DEBUG_CMDLINE */
-
-extern int prom_argc;
-extern char **prom_argv, **prom_envp;
-
+int prom_argc;
+char **prom_argv;
+char **prom_envp;
 
 char * __init_or_module prom_getcmdline(void)
 {
         return &(arcs_cmdline[0]);
 }
 
-void  prom_init_cmdline(void)
+void prom_init_cmdline(void)
 {
         char *cp;
         int actr;
@@ -61,7 +58,7 @@ void  prom_init_cmdline(void)
 
         cp = &(arcs_cmdline[0]);
         while(actr < prom_argc) {
-                strcpy(cp, prom_argv[actr]);
+                strcpy(cp, prom_argv[actr]);
                 cp += strlen(prom_argv[actr]);
                 *cp++ = ' ';
                 actr++;
@@ -70,10 +67,8 @@ void  prom_init_cmdline(void)
                 --cp;
         if (prom_argc > 1)
                 *cp = '\0';
-
 }
 
-
 char *prom_getenv(char *envname)
 {
         /*
@@ -95,21 +90,23 @@ char *prom_getenv(char *envname)
                 }
                 env++;
         }
+
         return NULL;
 }
 
-inline unsigned char str2hexnum(unsigned char c)
+static inline unsigned char str2hexnum(unsigned char c)
 {
-        if(c >= '0' && c <= '9')
+        if (c >= '0' && c <= '9')
                 return c - '0';
-        if(c >= 'a' && c <= 'f')
+        if (c >= 'a' && c <= 'f')
                 return c - 'a' + 10;
-        if(c >= 'A' && c <= 'F')
+        if (c >= 'A' && c <= 'F')
                 return c - 'A' + 10;
+
         return 0; /* foo */
 }
 
-inline void str2eaddr(unsigned char *ea, unsigned char *str)
+static inline void str2eaddr(unsigned char *ea, unsigned char *str)
 {
         int i;
 
@@ -124,35 +121,29 @@ inline void str2eaddr(unsigned char *ea, unsigned char *str)
         }
 }
 
-int get_ethernet_addr(char *ethernet_addr)
+int prom_get_ethernet_addr(char *ethernet_addr)
 {
-        char *ethaddr_str;
+        char *ethaddr_str;
+        char *argptr;
 
-        ethaddr_str = prom_getenv("ethaddr");
+        /* Check the environment variables first */
+        ethaddr_str = prom_getenv("ethaddr");
         if (!ethaddr_str) {
-                printk("ethaddr not set in boot prom\n");
-                return -1;
-        }
-        str2eaddr(ethernet_addr, ethaddr_str);
-
-#if 0
-        {
-                int i;
+                /* Check command line */
+                argptr = prom_getcmdline();
+                ethaddr_str = strstr(argptr, "ethaddr=");
+                if (!ethaddr_str)
+                        return -1;
 
-        printk("get_ethernet_addr: ");
-        for (i=0; i<5; i++)
-                printk("%02x:", (unsigned char)*(ethernet_addr+i));
-        printk("%02x\n", *(ethernet_addr+i));
+                ethaddr_str += strlen("ethaddr=");
         }
-#endif
+
+        str2eaddr(ethernet_addr, ethaddr_str);
 
         return 0;
 }
+EXPORT_SYMBOL(prom_get_ethernet_addr);
 
 void __init prom_free_prom_memory(void)
 {
 }
-
-EXPORT_SYMBOL(prom_getcmdline);
-EXPORT_SYMBOL(get_ethernet_addr);
-EXPORT_SYMBOL(str2eaddr);
diff --git a/arch/mips/au1000/common/setup.c b/arch/mips/au1000/common/setup.c
index b212c0726125..a90d425d4651 100644
--- a/arch/mips/au1000/common/setup.c
+++ b/arch/mips/au1000/common/setup.c
@@ -40,10 +40,11 @@
 #include <asm/mipsregs.h>
 #include <asm/reboot.h>
 #include <asm/pgtable.h>
-#include <asm/mach-au1x00/au1000.h>
 #include <asm/time.h>
 
-extern char * prom_getcmdline(void);
+#include <au1000.h>
+#include <prom.h>
+
 extern void __init board_setup(void);
 extern void au1000_restart(char *);
 extern void au1000_halt(void);
diff --git a/arch/mips/au1000/db1x00/init.c b/arch/mips/au1000/db1x00/init.c
index 4d7bcfc8cf73..43298fd9459c 100644
--- a/arch/mips/au1000/db1x00/init.c
+++ b/arch/mips/au1000/db1x00/init.c
@@ -31,15 +31,13 @@
 #include <linux/mm.h>
 #include <linux/sched.h>
 #include <linux/bootmem.h>
-#include <asm/addrspace.h>
-#include <asm/bootinfo.h>
 #include <linux/string.h>
 #include <linux/kernel.h>
 
-int prom_argc;
-char **prom_argv, **prom_envp;
-extern void  __init prom_init_cmdline(void);
-extern char *prom_getenv(char *envname);
+#include <asm/addrspace.h>
+#include <asm/bootinfo.h>
+
+#include <prom.h>
 
 const char *get_system_type(void)
 {
diff --git a/arch/mips/au1000/mtx-1/init.c b/arch/mips/au1000/mtx-1/init.c
index 2aa7b2ed6a8c..cdeae3212a2d 100644
--- a/arch/mips/au1000/mtx-1/init.c
+++ b/arch/mips/au1000/mtx-1/init.c
@@ -34,13 +34,11 @@
 #include <linux/init.h>
 #include <linux/mm.h>
 #include <linux/bootmem.h>
+
 #include <asm/addrspace.h>
 #include <asm/bootinfo.h>
 
-int prom_argc;
-char **prom_argv, **prom_envp;
-extern void  __init prom_init_cmdline(void);
-extern char *prom_getenv(char *envname);
+#include <prom.h>
 
 const char *get_system_type(void)
 {
diff --git a/arch/mips/au1000/pb1000/init.c b/arch/mips/au1000/pb1000/init.c
index 4535f7208e18..ddccaf6997d0 100644
--- a/arch/mips/au1000/pb1000/init.c
+++ b/arch/mips/au1000/pb1000/init.c
@@ -30,15 +30,13 @@
 #include <linux/mm.h>
 #include <linux/sched.h>
 #include <linux/bootmem.h>
-#include <asm/addrspace.h>
-#include <asm/bootinfo.h>
 #include <linux/string.h>
 #include <linux/kernel.h>
 
-int prom_argc;
-char **prom_argv, **prom_envp;
-extern void  __init prom_init_cmdline(void);
-extern char *prom_getenv(char *envname);
+#include <asm/addrspace.h>
+#include <asm/bootinfo.h>
+
+#include <prom.h>
 
 const char *get_system_type(void)
 {
diff --git a/arch/mips/au1000/pb1100/init.c b/arch/mips/au1000/pb1100/init.c
index 7ba6852de7cd..c93fd39b4aba 100644
--- a/arch/mips/au1000/pb1100/init.c
+++ b/arch/mips/au1000/pb1100/init.c
@@ -31,15 +31,13 @@
 #include <linux/mm.h>
 #include <linux/sched.h>
 #include <linux/bootmem.h>
-#include <asm/addrspace.h>
-#include <asm/bootinfo.h>
 #include <linux/string.h>
 #include <linux/kernel.h>
 
-int prom_argc;
-char **prom_argv, **prom_envp;
-extern void  __init prom_init_cmdline(void);
-extern char *prom_getenv(char *envname);
+#include <asm/addrspace.h>
+#include <asm/bootinfo.h>
+
+#include <prom.h>
 
 const char *get_system_type(void)
 {
diff --git a/arch/mips/au1000/pb1200/board_setup.c b/arch/mips/au1000/pb1200/board_setup.c
index 2122515f79d7..5dbc9868f598 100644
--- a/arch/mips/au1000/pb1200/board_setup.c
+++ b/arch/mips/au1000/pb1200/board_setup.c
@@ -41,8 +41,10 @@
 #include <asm/mipsregs.h>
 #include <asm/reboot.h>
 #include <asm/pgtable.h>
-#include <asm/mach-au1x00/au1000.h>
-#include <asm/mach-au1x00/au1xxx_dbdma.h>
+
+#include <au1000.h>
+#include <au1xxx_dbdma.h>
+#include <prom.h>
 
 #ifdef CONFIG_MIPS_PB1200
 #include <asm/mach-pb1x00/pb1200.h>
diff --git a/arch/mips/au1000/pb1200/init.c b/arch/mips/au1000/pb1200/init.c
index 5a70029d5388..c251570749ee 100644
--- a/arch/mips/au1000/pb1200/init.c
+++ b/arch/mips/au1000/pb1200/init.c
@@ -31,15 +31,13 @@
 #include <linux/mm.h>
 #include <linux/sched.h>
 #include <linux/bootmem.h>
-#include <asm/addrspace.h>
-#include <asm/bootinfo.h>
 #include <linux/string.h>
 #include <linux/kernel.h>
 
-int prom_argc;
-char **prom_argv, **prom_envp;
-extern void  __init prom_init_cmdline(void);
-extern char *prom_getenv(char *envname);
+#include <asm/addrspace.h>
+#include <asm/bootinfo.h>
+
+#include <prom.h>
 
 const char *get_system_type(void)
 {
diff --git a/arch/mips/au1000/pb1500/init.c b/arch/mips/au1000/pb1500/init.c
index e58a9d6c5021..507d4b204161 100644
--- a/arch/mips/au1000/pb1500/init.c
+++ b/arch/mips/au1000/pb1500/init.c
@@ -31,15 +31,13 @@
 #include <linux/mm.h>
 #include <linux/sched.h>
 #include <linux/bootmem.h>
-#include <asm/addrspace.h>
-#include <asm/bootinfo.h>
 #include <linux/string.h>
 #include <linux/kernel.h>
 
-int prom_argc;
-char **prom_argv, **prom_envp;
-extern void  __init prom_init_cmdline(void);
-extern char *prom_getenv(char *envname);
+#include <asm/addrspace.h>
+#include <asm/bootinfo.h>
+
+#include <prom.h>
 
 const char *get_system_type(void)
 {
diff --git a/arch/mips/au1000/pb1550/init.c b/arch/mips/au1000/pb1550/init.c
index fad53bf5aad1..b03eee601e36 100644
--- a/arch/mips/au1000/pb1550/init.c
+++ b/arch/mips/au1000/pb1550/init.c
@@ -31,15 +31,13 @@
 #include <linux/mm.h>
 #include <linux/sched.h>
 #include <linux/bootmem.h>
-#include <asm/addrspace.h>
-#include <asm/bootinfo.h>
 #include <linux/string.h>
 #include <linux/kernel.h>
 
-int prom_argc;
-char **prom_argv, **prom_envp;
-extern void  __init prom_init_cmdline(void);
-extern char *prom_getenv(char *envname);
+#include <asm/addrspace.h>
+#include <asm/bootinfo.h>
+
+#include <prom.h>
 
 const char *get_system_type(void)
 {
diff --git a/arch/mips/au1000/xxs1500/init.c b/arch/mips/au1000/xxs1500/init.c
index 9f839c36f69e..6532939f377a 100644
--- a/arch/mips/au1000/xxs1500/init.c
+++ b/arch/mips/au1000/xxs1500/init.c
@@ -30,15 +30,13 @@
 #include <linux/mm.h>
 #include <linux/sched.h>
 #include <linux/bootmem.h>
-#include <asm/addrspace.h>
-#include <asm/bootinfo.h>
 #include <linux/string.h>
 #include <linux/kernel.h>
 
-int prom_argc;
-char **prom_argv, **prom_envp;
-extern void  __init prom_init_cmdline(void);
-extern char *prom_getenv(char *envname);
+#include <asm/addrspace.h>
+#include <asm/bootinfo.h>
+
+#include <prom.h>
 
 const char *get_system_type(void)
 {
diff --git a/arch/powerpc/platforms/cell/axon_msi.c b/arch/powerpc/platforms/cell/axon_msi.c
index 1245b2f517bb..095988f13bf4 100644
--- a/arch/powerpc/platforms/cell/axon_msi.c
+++ b/arch/powerpc/platforms/cell/axon_msi.c
@@ -77,12 +77,7 @@ static void msic_dcr_write(struct axon_msic *msic, unsigned int dcr_n, u32 val)
 {
         pr_debug("axon_msi: dcr_write(0x%x, 0x%x)\n", val, dcr_n);
 
-        dcr_write(msic->dcr_host, msic->dcr_host.base + dcr_n, val);
-}
-
-static u32 msic_dcr_read(struct axon_msic *msic, unsigned int dcr_n)
-{
-        return dcr_read(msic->dcr_host, msic->dcr_host.base + dcr_n);
+        dcr_write(msic->dcr_host, dcr_n, val);
 }
 
 static void axon_msi_cascade(unsigned int irq, struct irq_desc *desc)
@@ -91,7 +86,7 @@ static void axon_msi_cascade(unsigned int irq, struct irq_desc *desc)
         u32 write_offset, msi;
         int idx;
 
-        write_offset = msic_dcr_read(msic, MSIC_WRITE_OFFSET_REG);
+        write_offset = dcr_read(msic->dcr_host, MSIC_WRITE_OFFSET_REG);
         pr_debug("axon_msi: original write_offset 0x%x\n", write_offset);
 
         /* write_offset doesn't wrap properly, so we have to mask it */
@@ -306,7 +301,7 @@ static int axon_msi_notify_reboot(struct notifier_block *nb,
         list_for_each_entry(msic, &axon_msic_list, list) {
                 pr_debug("axon_msi: disabling %s\n",
                           msic->irq_host->of_node->full_name);
-                tmp  = msic_dcr_read(msic, MSIC_CTRL_REG);
+                tmp  = dcr_read(msic->dcr_host, MSIC_CTRL_REG);
                 tmp &= ~MSIC_CTRL_ENABLE & ~MSIC_CTRL_IRQ_ENABLE;
                 msic_dcr_write(msic, MSIC_CTRL_REG, tmp);
         }
diff --git a/arch/powerpc/sysdev/dcr.c b/arch/powerpc/sysdev/dcr.c
index ab11c0b29024..427027c7ea0f 100644
--- a/arch/powerpc/sysdev/dcr.c
+++ b/arch/powerpc/sysdev/dcr.c
@@ -126,13 +126,13 @@ dcr_host_t dcr_map(struct device_node *dev, unsigned int dcr_n,
 }
 EXPORT_SYMBOL_GPL(dcr_map);
 
-void dcr_unmap(dcr_host_t host, unsigned int dcr_n, unsigned int dcr_c)
+void dcr_unmap(dcr_host_t host, unsigned int dcr_c)
 {
         dcr_host_t h = host;
 
         if (h.token == NULL)
                 return;
-        h.token += dcr_n * h.stride;
+        h.token += host.base * h.stride;
         iounmap(h.token);
         h.token = NULL;
 }
diff --git a/arch/powerpc/sysdev/mpic.c b/arch/powerpc/sysdev/mpic.c
index 893e65439e85..e47938899a92 100644
--- a/arch/powerpc/sysdev/mpic.c
+++ b/arch/powerpc/sysdev/mpic.c
@@ -156,7 +156,7 @@ static inline u32 _mpic_read(enum mpic_reg_type type,
         switch(type) {
 #ifdef CONFIG_PPC_DCR
         case mpic_access_dcr:
-                return dcr_read(rb->dhost, rb->dhost.base + reg);
+                return dcr_read(rb->dhost, reg);
 #endif
         case mpic_access_mmio_be:
                 return in_be32(rb->base + (reg >> 2));
@@ -173,7 +173,7 @@ static inline void _mpic_write(enum mpic_reg_type type,
         switch(type) {
 #ifdef CONFIG_PPC_DCR
         case mpic_access_dcr:
-                return dcr_write(rb->dhost, rb->dhost.base + reg, value);
+                return dcr_write(rb->dhost, reg, value);
 #endif
         case mpic_access_mmio_be:
                 return out_be32(rb->base + (reg >> 2), value);