Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6

* master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6: (67 commits)
  [SCSI] SUNESP: Complete driver rewrite to version 2.0
  [SPARC64]: Convert PCI over to generic struct iommu/strbuf.
  [SPARC]: device_node name constification fallout
  [SPARC64]: Convert SBUS over to generic iommu/strbuf structs.
  [SPARC64]: Add generic iommu and strbuf structs to iommu.h
  [SPARC64]: Consolidate {sbus,pci}_iommu_arena.
  [SPARC]: Make device_node name and type const
  [SPARC64]: constify some paramaters of OF routines
  [TIGON3]: of_get_property() returns const.
  [SPARC64]: Fix PCI rework to adhere to of_get_property() const return.
  [SPARC64]: Document and fix calculation of pages_avail.
  [SPARC64]: Make sure pbm->prom_node is setup easly enough in psycho.c
  [SPARC64]: Use bootmem_bootmap_pages() in choose_bootmap_pfn().
  [SPARC64]: Add proper header file extern for cmdline_memory_size.
  [SPARC64]: Kill sparc_ultra_dump_{i,d}tlb()
  [SPARC64]: Use DECLARE_BITMAP and BITS_TO_LONGS in mm/init.c
  [SPARC64]: Give move verbose show_mem() output just like i386.
  [SPARC64]: Mark show_mem() printk's with KERN_INFO.
  [SPARC64]: Kill kvaddr_to_phys() and friends.
  [SPARC64]: Privatize sun4u_get_pte() and fix name.
  ...

9 files changed, 50 insertions, 90 deletions

diff --git a/drivers/net/sungem.c b/drivers/net/sungem.c
index 9df1038ec6bb..5da73212ac91 100644
--- a/drivers/net/sungem.c
+++ b/drivers/net/sungem.c
@@ -64,11 +64,9 @@
 #include <asm/uaccess.h>
 #include <asm/irq.h>
 
-#ifdef __sparc__
+#ifdef CONFIG_SPARC
 #include <asm/idprom.h>
-#include <asm/openprom.h>
-#include <asm/oplib.h>
-#include <asm/pbm.h>
+#include <asm/prom.h>
 #endif
 
 #ifdef CONFIG_PPC_PMAC
@@ -2846,7 +2844,7 @@ static int gem_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
         return rc;
 }
 
-#if (!defined(__sparc__) && !defined(CONFIG_PPC_PMAC))
+#if (!defined(CONFIG_SPARC) && !defined(CONFIG_PPC_PMAC))
 /* Fetch MAC address from vital product data of PCI ROM. */
 static int find_eth_addr_in_vpd(void __iomem *rom_base, int len, unsigned char *dev_addr)
 {
@@ -2901,36 +2899,19 @@ static void get_gem_mac_nonobp(struct pci_dev *pdev, unsigned char *dev_addr)
 
 static int __devinit gem_get_device_address(struct gem *gp)
 {
-#if defined(__sparc__) || defined(CONFIG_PPC_PMAC)
+#if defined(CONFIG_SPARC) || defined(CONFIG_PPC_PMAC)
         struct net_device *dev = gp->dev;
-#endif
-
-#if defined(__sparc__)
-        struct pci_dev *pdev = gp->pdev;
-        struct pcidev_cookie *pcp = pdev->sysdata;
-        int use_idprom = 1;
-
-        if (pcp != NULL) {
-                unsigned char *addr;
-                int len;
-
-                addr = of_get_property(pcp->prom_node, "local-mac-address",
-                                       &len);
-                if (addr && len == 6) {
-                        use_idprom = 0;
-                        memcpy(dev->dev_addr, addr, 6);
-                }
-        }
-        if (use_idprom)
-                memcpy(dev->dev_addr, idprom->id_ethaddr, 6);
-#elif defined(CONFIG_PPC_PMAC)
         const unsigned char *addr;
 
         addr = get_property(gp->of_node, "local-mac-address", NULL);
         if (addr == NULL) {
+#ifdef CONFIG_SPARC
+                addr = idprom->id_ethaddr;
+#else
                 printk("\n");
                 printk(KERN_ERR "%s: can't get mac-address\n", dev->name);
                 return -1;
+#endif
         }
         memcpy(dev->dev_addr, addr, 6);
 #else
@@ -3088,7 +3069,7 @@ static int __devinit gem_init_one(struct pci_dev *pdev,
         /* On Apple, we want a reference to the Open Firmware device-tree
          * node. We use it for clock control.
          */
-#ifdef CONFIG_PPC_PMAC
+#if defined(CONFIG_PPC_PMAC) || defined(CONFIG_SPARC)
         gp->of_node = pci_device_to_OF_node(pdev);
 #endif
 
diff --git a/drivers/net/sungem.h b/drivers/net/sungem.h
index a70067c85cc9..58cf87c5751e 100644
--- a/drivers/net/sungem.h
+++ b/drivers/net/sungem.h
@@ -1025,7 +1025,7 @@ struct gem {
 
         struct pci_dev          *pdev;
         struct net_device       *dev;
-#ifdef CONFIG_PPC_PMAC
+#if defined(CONFIG_PPC_PMAC) || defined(CONFIG_SPARC)
         struct device_node      *of_node;
 #endif
 };
diff --git a/drivers/net/sunhme.c b/drivers/net/sunhme.c
index 5304d7b94e5e..51c3fe2108a3 100644
--- a/drivers/net/sunhme.c
+++ b/drivers/net/sunhme.c
@@ -55,9 +55,6 @@
 
 #ifdef CONFIG_PCI
 #include <linux/pci.h>
-#ifdef CONFIG_SPARC
-#include <asm/pbm.h>
-#endif
 #endif
 
 #include "sunhme.h"
@@ -2701,7 +2698,7 @@ static int __devinit happy_meal_sbus_probe_one(struct sbus_dev *sdev, int is_qfe
                         dev->dev_addr[i] = macaddr[i];
                 macaddr[5]++;
         } else {
-                unsigned char *addr;
+                const unsigned char *addr;
                 int len;
 
                 addr = of_get_property(dp, "local-mac-address", &len);
@@ -2983,7 +2980,7 @@ static int __devinit happy_meal_pci_probe(struct pci_dev *pdev,
 {
         struct quattro *qp = NULL;
 #ifdef CONFIG_SPARC
-        struct pcidev_cookie *pcp;
+        struct device_node *dp;
 #endif
         struct happy_meal *hp;
         struct net_device *dev;
@@ -2995,13 +2992,8 @@ static int __devinit happy_meal_pci_probe(struct pci_dev *pdev,
 
         /* Now make sure pci_dev cookie is there. */
 #ifdef CONFIG_SPARC
-        pcp = pdev->sysdata;
-        if (pcp == NULL) {
-                printk(KERN_ERR "happymeal(PCI): Some PCI device info missing\n");
-                return -ENODEV;
-        }
-
-        strcpy(prom_name, pcp->prom_node->name);
+        dp = pci_device_to_OF_node(pdev);
+        strcpy(prom_name, dp->name);
 #else
         if (is_quattro_p(pdev))
                 strcpy(prom_name, "SUNW,qfe");
@@ -3078,11 +3070,11 @@ static int __devinit happy_meal_pci_probe(struct pci_dev *pdev,
                 macaddr[5]++;
         } else {
 #ifdef CONFIG_SPARC
-                unsigned char *addr;
+                const unsigned char *addr;
                 int len;
 
                 if (qfe_slot != -1 &&
-                    (addr = of_get_property(pcp->prom_node,
+                    (addr = of_get_property(dp,
                                             "local-mac-address", &len)) != NULL
                     && len == 6) {
                         memcpy(dev->dev_addr, addr, 6);
@@ -3102,7 +3094,7 @@ static int __devinit happy_meal_pci_probe(struct pci_dev *pdev,
         hp->tcvregs    = (hpreg_base + 0x7000UL);
 
 #ifdef CONFIG_SPARC
-        hp->hm_revision = of_getintprop_default(pcp->prom_node, "hm-rev", 0xff);
+        hp->hm_revision = of_getintprop_default(dp, "hm-rev", 0xff);
         if (hp->hm_revision == 0xff) {
                 unsigned char prev;
 
@@ -3297,7 +3289,7 @@ static int __devinit hme_sbus_probe(struct of_device *dev, const struct of_devic
 {
         struct sbus_dev *sdev = to_sbus_device(&dev->dev);
         struct device_node *dp = dev->node;
-        char *model = of_get_property(dp, "model", NULL);
+        const char *model = of_get_property(dp, "model", NULL);
         int is_qfe = (match->data != NULL);
 
         if (!is_qfe && model && !strcmp(model, "SUNW,sbus-qfe"))
diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c
index 38383e4e07a1..9488f49ea569 100644
--- a/drivers/net/tg3.c
+++ b/drivers/net/tg3.c
@@ -47,10 +47,9 @@
 #include <asm/byteorder.h>
 #include <asm/uaccess.h>
 
-#ifdef CONFIG_SPARC64
+#ifdef CONFIG_SPARC
 #include <asm/idprom.h>
-#include <asm/oplib.h>
-#include <asm/pbm.h>
+#include <asm/prom.h>
 #endif
 
 #if defined(CONFIG_VLAN_8021Q) || defined(CONFIG_VLAN_8021Q_MODULE)
@@ -10987,24 +10986,20 @@ static int __devinit tg3_get_invariants(struct tg3 *tp)
         return err;
 }
 
-#ifdef CONFIG_SPARC64
+#ifdef CONFIG_SPARC
 static int __devinit tg3_get_macaddr_sparc(struct tg3 *tp)
 {
         struct net_device *dev = tp->dev;
         struct pci_dev *pdev = tp->pdev;
-        struct pcidev_cookie *pcp = pdev->sysdata;
-
-        if (pcp != NULL) {
-                unsigned char *addr;
-                int len;
-
-                addr = of_get_property(pcp->prom_node, "local-mac-address",
-                                        &len);
-                if (addr && len == 6) {
-                        memcpy(dev->dev_addr, addr, 6);
-                        memcpy(dev->perm_addr, dev->dev_addr, 6);
-                        return 0;
-                }
+        struct device_node *dp = pci_device_to_OF_node(pdev);
+        const unsigned char *addr;
+        int len;
+
+        addr = of_get_property(dp, "local-mac-address", &len);
+        if (addr && len == 6) {
+                memcpy(dev->dev_addr, addr, 6);
+                memcpy(dev->perm_addr, dev->dev_addr, 6);
+                return 0;
         }
         return -ENODEV;
 }
@@ -11025,7 +11020,7 @@ static int __devinit tg3_get_device_address(struct tg3 *tp)
         u32 hi, lo, mac_offset;
         int addr_ok = 0;
 
-#ifdef CONFIG_SPARC64
+#ifdef CONFIG_SPARC
         if (!tg3_get_macaddr_sparc(tp))
                 return 0;
 #endif
diff --git a/drivers/net/tulip/de2104x.c b/drivers/net/tulip/de2104x.c
index d19f8568440f..861729806dc1 100644
--- a/drivers/net/tulip/de2104x.c
+++ b/drivers/net/tulip/de2104x.c
@@ -63,7 +63,7 @@ MODULE_PARM_DESC (debug, "de2104x bitmapped message enable number");
 
 /* Set the copy breakpoint for the copy-only-tiny-buffer Rx structure. */
 #if defined(__alpha__) || defined(__arm__) || defined(__hppa__) \
-        || defined(__sparc__) || defined(__ia64__) \
+        || defined(CONFIG_SPARC) || defined(__ia64__) \
         || defined(__sh__) || defined(__mips__)
 static int rx_copybreak = 1518;
 #else
diff --git a/drivers/net/tulip/de4x5.c b/drivers/net/tulip/de4x5.c
index e40ddb869583..62143f92c231 100644
--- a/drivers/net/tulip/de4x5.c
+++ b/drivers/net/tulip/de4x5.c
@@ -1160,7 +1160,7 @@ de4x5_hw_init(struct net_device *dev, u_long iobase, struct device *gendev)
         sprintf(lp->adapter_name,"%s (%s)", name, gendev->bus_id);
 
         lp->dma_size = (NUM_RX_DESC + NUM_TX_DESC) * sizeof(struct de4x5_desc);
-#if defined(__alpha__) || defined(__powerpc__) || defined(__sparc_v9__) || defined(DE4X5_DO_MEMCPY)
+#if defined(__alpha__) || defined(__powerpc__) || defined(CONFIG_SPARC) || defined(DE4X5_DO_MEMCPY)
         lp->dma_size += RX_BUFF_SZ * NUM_RX_DESC + DE4X5_ALIGN;
 #endif
         lp->rx_ring = dma_alloc_coherent(gendev, lp->dma_size,
@@ -1175,7 +1175,7 @@ de4x5_hw_init(struct net_device *dev, u_long iobase, struct device *gendev)
         ** Set up the RX descriptor ring (Intels)
         ** Allocate contiguous receive buffers, long word aligned (Alphas)
         */
-#if !defined(__alpha__) && !defined(__powerpc__) && !defined(__sparc_v9__) && !defined(DE4X5_DO_MEMCPY)
+#if !defined(__alpha__) && !defined(__powerpc__) && !defined(CONFIG_SPARC) && !defined(DE4X5_DO_MEMCPY)
         for (i=0; i<NUM_RX_DESC; i++) {
             lp->rx_ring[i].status = 0;
             lp->rx_ring[i].des1 = cpu_to_le32(RX_BUFF_SZ);
@@ -1252,11 +1252,7 @@ de4x5_hw_init(struct net_device *dev, u_long iobase, struct device *gendev)
             mii_get_phy(dev);
         }
 
-#ifndef __sparc_v9__
         printk("      and requires IRQ%d (provided by %s).\n", dev->irq,
-#else
-        printk("      and requires IRQ%x (provided by %s).\n", dev->irq,
-#endif
                ((lp->bus == PCI) ? "PCI BIOS" : "EISA CNFG"));
     }
 
@@ -3627,7 +3623,7 @@ de4x5_alloc_rx_buff(struct net_device *dev, int index, int len)
     struct de4x5_private *lp = netdev_priv(dev);
     struct sk_buff *p;
 
-#if !defined(__alpha__) && !defined(__powerpc__) && !defined(__sparc_v9__) && !defined(DE4X5_DO_MEMCPY)
+#if !defined(__alpha__) && !defined(__powerpc__) && !defined(CONFIG_SPARC) && !defined(DE4X5_DO_MEMCPY)
     struct sk_buff *ret;
     u_long i=0, tmp;
 
diff --git a/drivers/net/tulip/tulip_core.c b/drivers/net/tulip/tulip_core.c
index e3774a522372..e9bf526ec534 100644
--- a/drivers/net/tulip/tulip_core.c
+++ b/drivers/net/tulip/tulip_core.c
@@ -36,8 +36,8 @@
 #include <asm/unaligned.h>
 #include <asm/uaccess.h>
 
-#ifdef __sparc__
-#include <asm/pbm.h>
+#ifdef CONFIG_SPARC
+#include <asm/prom.h>
 #endif
 
 static char version[] __devinitdata =
@@ -67,7 +67,7 @@ const char * const medianame[32] = {
 
 /* Set the copy breakpoint for the copy-only-tiny-buffer Rx structure. */
 #if defined(__alpha__) || defined(__arm__) || defined(__hppa__) \
-        || defined(__sparc__) || defined(__ia64__) \
+        || defined(CONFIG_SPARC) || defined(__ia64__) \
         || defined(__sh__) || defined(__mips__)
 static int rx_copybreak = 1518;
 #else
@@ -91,7 +91,7 @@ static int rx_copybreak = 100;
 static int csr0 = 0x01A00000 | 0xE000;
 #elif defined(__i386__) || defined(__powerpc__) || defined(__x86_64__)
 static int csr0 = 0x01A00000 | 0x8000;
-#elif defined(__sparc__) || defined(__hppa__)
+#elif defined(CONFIG_SPARC) || defined(__hppa__)
 /* The UltraSparc PCI controllers will disconnect at every 64-byte
  * crossing anyways so it makes no sense to tell Tulip to burst
  * any more than that.
@@ -1315,7 +1315,7 @@ static int __devinit tulip_init_one (struct pci_dev *pdev,
         /* DM9102A has troubles with MRM & clear reserved bits 24:22, 20, 16, 7:1 */
         if (tulip_uli_dm_quirk(pdev)) {
                 csr0 &= ~0x01f100ff;
-#if defined(__sparc__)
+#if defined(CONFIG_SPARC)
                 csr0 = (csr0 & ~0xff00) | 0xe000;
 #endif
         }
@@ -1535,23 +1535,19 @@ static int __devinit tulip_init_one (struct pci_dev *pdev,
            Many PCI BIOSes also incorrectly report the IRQ line, so we correct
            that here as well. */
         if (sum == 0  || sum == 6*0xff) {
-#if defined(__sparc__)
-                struct pcidev_cookie *pcp = pdev->sysdata;
+#if defined(CONFIG_SPARC)
+                struct device_node *dp = pci_device_to_OF_node(pdev);
+                const unsigned char *addr;
+                int len;
 #endif
                 eeprom_missing = 1;
                 for (i = 0; i < 5; i++)
                         dev->dev_addr[i] = last_phys_addr[i];
                 dev->dev_addr[i] = last_phys_addr[i] + 1;
-#if defined(__sparc__)
-                if (pcp) {
-                        unsigned char *addr;
-                        int len;
-
-                        addr = of_get_property(pcp->prom_node,
-                                               "local-mac-address", &len);
-                        if (addr && len == 6)
-                                memcpy(dev->dev_addr, addr, 6);
-                }
+#if defined(CONFIG_SPARC)
+                addr = of_get_property(dp, "local-mac-address", &len);
+                if (addr && len == 6)
+                        memcpy(dev->dev_addr, addr, 6);
 #endif
 #if defined(__i386__) || defined(__x86_64__)    /* Patch up x86 BIOS bug. */
                 if (last_irq)
diff --git a/drivers/net/tulip/winbond-840.c b/drivers/net/tulip/winbond-840.c
index d74fa871de11..5b71ac78bca2 100644
--- a/drivers/net/tulip/winbond-840.c
+++ b/drivers/net/tulip/winbond-840.c
@@ -902,7 +902,7 @@ static void init_registers(struct net_device *dev)
         }
 #elif defined(__powerpc__) || defined(__i386__) || defined(__alpha__) || defined(__ia64__) || defined(__x86_64__)
         i |= 0xE000;
-#elif defined(__sparc__) || defined (CONFIG_PARISC)
+#elif defined(CONFIG_SPARC) || defined (CONFIG_PARISC)
         i |= 0x4800;
 #else
 #warning Processor architecture undefined
diff --git a/drivers/net/tulip/xircom_tulip_cb.c b/drivers/net/tulip/xircom_tulip_cb.c
index 696b3b8aac8e..f64172927377 100644
--- a/drivers/net/tulip/xircom_tulip_cb.c
+++ b/drivers/net/tulip/xircom_tulip_cb.c
@@ -65,7 +65,7 @@ static int rx_copybreak = 100;
 static int csr0 = 0x01A00000 | 0xE000;
 #elif defined(__powerpc__)
 static int csr0 = 0x01B00000 | 0x8000;
-#elif defined(__sparc__)
+#elif defined(CONFIG_SPARC)
 static int csr0 = 0x01B00080 | 0x8000;
 #elif defined(__i386__)
 static int csr0 = 0x01A00000 | 0x8000;