diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2014-01-20 18:24:31 +0100 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-01-20 18:24:31 +0100 |
commit | 8cf7a16ee949204e71127fd7270d1b5ce5577005 (patch) | |
tree | a9cf874c3f327290dcd400e6b527af94fe3bdc38 /drivers | |
parent | Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s39... (diff) | |
parent | m68k/mac: Make SCC reset work more reliably (diff) | |
download | linux-8cf7a16ee949204e71127fd7270d1b5ce5577005.tar.xz linux-8cf7a16ee949204e71127fd7270d1b5ce5577005.zip |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k
Pull m68k updates from Geert Uytterhoeven:
- Zorro bus cleanups and UAPI revival
- Bootinfo cleanups and UAPI revival
- Kexec support
- Memory size reductions and bug fixes for multi-platform kernels
- Polled interrupt support for Atari EtherNAT, EtherNEC and NetUSBee
- Machine-specific random_get_entropy()
- Defconfig updates and cleanups
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k: (46 commits)
m68k/mac: Make SCC reset work more reliably
m68k/irq - Use polled IRQ flag for MFP timer cascaded interrupts
m68k: Update defconfigs for v3.13-rc1
m68k/defconfig: Enable EARLY_PRINTK
m68k/mm: kmap spelling/grammar fixes
m68k: Convert arch/m68k/kernel/traps.c to pr_*()
m68k: Convert arch/m68k/mm/fault.c to pr_*()
m68k/mm: Check for mm != NULL in do_page_fault() debug code
m68k/defconfig: Disable /sbin/hotplug fork-bomb by default
m68k/atari: Hide RTC_PORT() macro from rtc-cmos
m68k/amiga,atari: Fix specifying multiple debug= parameters
m68k/defconfig: Use ext4 for ext2/ext3 file systems
m68k: Add support to export bootinfo in procfs
m68k: Add kexec support
m68k/mac: Mark Mac IIsi ADB driver BROKEN
m68k/amiga: Provide mach_random_get_entropy()
m68k: Add infrastructure for machine-specific random_get_entropy()
m68k/atari: Call paging_init() before nf_init()
m68k: Remove superfluous inclusions of <asm/bootinfo.h>
m68k/UAPI: Use proper types (endianness/size) in <asm/bootinfo*.h>
...
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/block/z2ram.c | 7 | ||||
-rw-r--r-- | drivers/ide/buddha.c | 2 | ||||
-rw-r--r-- | drivers/macintosh/Kconfig | 2 | ||||
-rw-r--r-- | drivers/net/ethernet/8390/hydra.c | 2 | ||||
-rw-r--r-- | drivers/net/ethernet/8390/zorro8390.c | 4 | ||||
-rw-r--r-- | drivers/net/ethernet/amd/a2065.c | 13 | ||||
-rw-r--r-- | drivers/net/ethernet/amd/ariadne.c | 13 | ||||
-rw-r--r-- | drivers/net/ethernet/natsemi/macsonic.c | 1 | ||||
-rw-r--r-- | drivers/parport/parport_mfc3.c | 2 | ||||
-rw-r--r-- | drivers/scsi/a2091.c | 2 | ||||
-rw-r--r-- | drivers/scsi/a3000.c | 2 | ||||
-rw-r--r-- | drivers/scsi/a4000t.c | 2 | ||||
-rw-r--r-- | drivers/scsi/gvp11.c | 2 | ||||
-rw-r--r-- | drivers/scsi/zorro7xx.c | 2 | ||||
-rw-r--r-- | drivers/video/amifb.c | 2 | ||||
-rw-r--r-- | drivers/video/cirrusfb.c | 4 | ||||
-rw-r--r-- | drivers/video/macfb.c | 1 | ||||
-rw-r--r-- | drivers/video/valkyriefb.c | 1 | ||||
-rw-r--r-- | drivers/zorro/Makefile | 3 | ||||
-rw-r--r-- | drivers/zorro/names.c | 11 | ||||
-rw-r--r-- | drivers/zorro/proc.c | 10 | ||||
-rw-r--r-- | drivers/zorro/zorro-driver.c | 11 | ||||
-rw-r--r-- | drivers/zorro/zorro-sysfs.c | 22 | ||||
-rw-r--r-- | drivers/zorro/zorro.c | 27 | ||||
-rw-r--r-- | drivers/zorro/zorro.h | 5 |
25 files changed, 89 insertions, 64 deletions
diff --git a/drivers/block/z2ram.c b/drivers/block/z2ram.c index 5a95baf4b104..27de5046708a 100644 --- a/drivers/block/z2ram.c +++ b/drivers/block/z2ram.c @@ -43,9 +43,6 @@ #include <linux/zorro.h> -extern int m68k_realnum_memory; -extern struct mem_info m68k_memory[NUM_MEMINFO]; - #define Z2MINOR_COMBINED (0) #define Z2MINOR_Z2ONLY (1) #define Z2MINOR_CHIPONLY (2) @@ -116,8 +113,8 @@ get_z2ram( void ) if ( test_bit( i, zorro_unused_z2ram ) ) { z2_count++; - z2ram_map[ z2ram_size++ ] = - ZTWO_VADDR( Z2RAM_START ) + ( i << Z2RAM_CHUNKSHIFT ); + z2ram_map[z2ram_size++] = (unsigned long)ZTWO_VADDR(Z2RAM_START) + + (i << Z2RAM_CHUNKSHIFT); clear_bit( i, zorro_unused_z2ram ); } } diff --git a/drivers/ide/buddha.c b/drivers/ide/buddha.c index b1d38590ac01..46eaf58d881b 100644 --- a/drivers/ide/buddha.c +++ b/drivers/ide/buddha.c @@ -198,7 +198,7 @@ fail_base2: continue; } } - buddha_board = ZTWO_VADDR(board); + buddha_board = (unsigned long)ZTWO_VADDR(board); /* write to BUDDHA_IRQ_MR to enable the board IRQ */ /* X-Surf doesn't have this. IRQs are always on */ diff --git a/drivers/macintosh/Kconfig b/drivers/macintosh/Kconfig index d26a312f117a..3067d56b11a6 100644 --- a/drivers/macintosh/Kconfig +++ b/drivers/macintosh/Kconfig @@ -32,7 +32,7 @@ config ADB_MACII config ADB_MACIISI bool "Include Mac IIsi ADB driver" - depends on ADB && MAC + depends on ADB && MAC && BROKEN help Say Y here if want your kernel to support Macintosh systems that use the Mac IIsi style ADB. This includes the IIsi, IIvi, IIvx, Classic diff --git a/drivers/net/ethernet/8390/hydra.c b/drivers/net/ethernet/8390/hydra.c index fb3dd4399cf3..f615fdec0f1b 100644 --- a/drivers/net/ethernet/8390/hydra.c +++ b/drivers/net/ethernet/8390/hydra.c @@ -113,7 +113,7 @@ static const struct net_device_ops hydra_netdev_ops = { static int hydra_init(struct zorro_dev *z) { struct net_device *dev; - unsigned long board = ZTWO_VADDR(z->resource.start); + unsigned long board = (unsigned long)ZTWO_VADDR(z->resource.start); unsigned long ioaddr = board+HYDRA_NIC_BASE; const char name[] = "NE2000"; int start_page, stop_page; diff --git a/drivers/net/ethernet/8390/zorro8390.c b/drivers/net/ethernet/8390/zorro8390.c index 85ec4c2d2645..ae2a12b7db62 100644 --- a/drivers/net/ethernet/8390/zorro8390.c +++ b/drivers/net/ethernet/8390/zorro8390.c @@ -287,7 +287,7 @@ static const struct net_device_ops zorro8390_netdev_ops = { }; static int zorro8390_init(struct net_device *dev, unsigned long board, - const char *name, unsigned long ioaddr) + const char *name, void __iomem *ioaddr) { int i; int err; @@ -354,7 +354,7 @@ static int zorro8390_init(struct net_device *dev, unsigned long board, start_page = NESM_START_PG; stop_page = NESM_STOP_PG; - dev->base_addr = ioaddr; + dev->base_addr = (unsigned long)ioaddr; dev->irq = IRQ_AMIGA_PORTS; /* Install the Interrupt handler */ diff --git a/drivers/net/ethernet/amd/a2065.c b/drivers/net/ethernet/amd/a2065.c index 0866e7627433..56139184b801 100644 --- a/drivers/net/ethernet/amd/a2065.c +++ b/drivers/net/ethernet/amd/a2065.c @@ -57,6 +57,7 @@ #include <linux/zorro.h> #include <linux/bitops.h> +#include <asm/byteorder.h> #include <asm/irq.h> #include <asm/amigaints.h> #include <asm/amigahw.h> @@ -678,6 +679,7 @@ static int a2065_init_one(struct zorro_dev *z, unsigned long base_addr = board + A2065_LANCE; unsigned long mem_start = board + A2065_RAM; struct resource *r1, *r2; + u32 serial; int err; r1 = request_mem_region(base_addr, sizeof(struct lance_regs), @@ -702,6 +704,7 @@ static int a2065_init_one(struct zorro_dev *z, r1->name = dev->name; r2->name = dev->name; + serial = be32_to_cpu(z->rom.er_SerialNumber); dev->dev_addr[0] = 0x00; if (z->id != ZORRO_PROD_AMERISTAR_A2065) { /* Commodore */ dev->dev_addr[1] = 0x80; @@ -710,11 +713,11 @@ static int a2065_init_one(struct zorro_dev *z, dev->dev_addr[1] = 0x00; dev->dev_addr[2] = 0x9f; } - dev->dev_addr[3] = (z->rom.er_SerialNumber >> 16) & 0xff; - dev->dev_addr[4] = (z->rom.er_SerialNumber >> 8) & 0xff; - dev->dev_addr[5] = z->rom.er_SerialNumber & 0xff; - dev->base_addr = ZTWO_VADDR(base_addr); - dev->mem_start = ZTWO_VADDR(mem_start); + dev->dev_addr[3] = (serial >> 16) & 0xff; + dev->dev_addr[4] = (serial >> 8) & 0xff; + dev->dev_addr[5] = serial & 0xff; + dev->base_addr = (unsigned long)ZTWO_VADDR(base_addr); + dev->mem_start = (unsigned long)ZTWO_VADDR(mem_start); dev->mem_end = dev->mem_start + A2065_RAM_SIZE; priv->ll = (volatile struct lance_regs *)dev->base_addr; diff --git a/drivers/net/ethernet/amd/ariadne.c b/drivers/net/ethernet/amd/ariadne.c index c178eb4c8166..b08101b31b8b 100644 --- a/drivers/net/ethernet/amd/ariadne.c +++ b/drivers/net/ethernet/amd/ariadne.c @@ -51,6 +51,7 @@ #include <linux/zorro.h> #include <linux/bitops.h> +#include <asm/byteorder.h> #include <asm/amigaints.h> #include <asm/amigahw.h> #include <asm/irq.h> @@ -718,6 +719,7 @@ static int ariadne_init_one(struct zorro_dev *z, struct resource *r1, *r2; struct net_device *dev; struct ariadne_private *priv; + u32 serial; int err; r1 = request_mem_region(base_addr, sizeof(struct Am79C960), "Am79C960"); @@ -741,14 +743,15 @@ static int ariadne_init_one(struct zorro_dev *z, r1->name = dev->name; r2->name = dev->name; + serial = be32_to_cpu(z->rom.er_SerialNumber); dev->dev_addr[0] = 0x00; dev->dev_addr[1] = 0x60; dev->dev_addr[2] = 0x30; - dev->dev_addr[3] = (z->rom.er_SerialNumber >> 16) & 0xff; - dev->dev_addr[4] = (z->rom.er_SerialNumber >> 8) & 0xff; - dev->dev_addr[5] = z->rom.er_SerialNumber & 0xff; - dev->base_addr = ZTWO_VADDR(base_addr); - dev->mem_start = ZTWO_VADDR(mem_start); + dev->dev_addr[3] = (serial >> 16) & 0xff; + dev->dev_addr[4] = (serial >> 8) & 0xff; + dev->dev_addr[5] = serial & 0xff; + dev->base_addr = (unsigned long)ZTWO_VADDR(base_addr); + dev->mem_start = (unsigned long)ZTWO_VADDR(mem_start); dev->mem_end = dev->mem_start + ARIADNE_RAM_SIZE; dev->netdev_ops = &ariadne_netdev_ops; diff --git a/drivers/net/ethernet/natsemi/macsonic.c b/drivers/net/ethernet/natsemi/macsonic.c index 346a4e025c34..04b3ec1352f1 100644 --- a/drivers/net/ethernet/natsemi/macsonic.c +++ b/drivers/net/ethernet/natsemi/macsonic.c @@ -52,7 +52,6 @@ #include <linux/bitrev.h> #include <linux/slab.h> -#include <asm/bootinfo.h> #include <asm/pgtable.h> #include <asm/io.h> #include <asm/hwtest.h> diff --git a/drivers/parport/parport_mfc3.c b/drivers/parport/parport_mfc3.c index 7578d79b3688..2f650f68af14 100644 --- a/drivers/parport/parport_mfc3.c +++ b/drivers/parport/parport_mfc3.c @@ -300,7 +300,7 @@ static int __init parport_mfc3_init(void) if (!request_mem_region(piabase, sizeof(struct pia), "PIA")) continue; - pp = (struct pia *)ZTWO_VADDR(piabase); + pp = ZTWO_VADDR(piabase); pp->crb = 0; pp->pddrb = 255; /* all data pins output */ pp->crb = PIA_DDR|32|8; diff --git a/drivers/scsi/a2091.c b/drivers/scsi/a2091.c index 30fa38a0ad39..9176bfbd5745 100644 --- a/drivers/scsi/a2091.c +++ b/drivers/scsi/a2091.c @@ -201,7 +201,7 @@ static int a2091_probe(struct zorro_dev *z, const struct zorro_device_id *ent) instance->irq = IRQ_AMIGA_PORTS; instance->unique_id = z->slotaddr; - regs = (struct a2091_scsiregs *)ZTWO_VADDR(z->resource.start); + regs = ZTWO_VADDR(z->resource.start); regs->DAWR = DAWR_A2091; wdregs.SASR = ®s->SASR; diff --git a/drivers/scsi/a3000.c b/drivers/scsi/a3000.c index c0f4f4290dd6..dd5b64726ddc 100644 --- a/drivers/scsi/a3000.c +++ b/drivers/scsi/a3000.c @@ -220,7 +220,7 @@ static int __init amiga_a3000_scsi_probe(struct platform_device *pdev) instance->irq = IRQ_AMIGA_PORTS; - regs = (struct a3000_scsiregs *)ZTWO_VADDR(res->start); + regs = ZTWO_VADDR(res->start); regs->DAWR = DAWR_A3000; wdregs.SASR = ®s->SASR; diff --git a/drivers/scsi/a4000t.c b/drivers/scsi/a4000t.c index 70c521f79f7c..f5a2ab41543b 100644 --- a/drivers/scsi/a4000t.c +++ b/drivers/scsi/a4000t.c @@ -56,7 +56,7 @@ static int __init amiga_a4000t_scsi_probe(struct platform_device *pdev) scsi_addr = res->start + A4000T_SCSI_OFFSET; /* Fill in the required pieces of hostdata */ - hostdata->base = (void __iomem *)ZTWO_VADDR(scsi_addr); + hostdata->base = ZTWO_VADDR(scsi_addr); hostdata->clock = 50; hostdata->chip710 = 1; hostdata->dmode_extra = DMODE_FC2; diff --git a/drivers/scsi/gvp11.c b/drivers/scsi/gvp11.c index 2203ac281103..3b6f83ffddc4 100644 --- a/drivers/scsi/gvp11.c +++ b/drivers/scsi/gvp11.c @@ -310,7 +310,7 @@ static int gvp11_probe(struct zorro_dev *z, const struct zorro_device_id *ent) if (!request_mem_region(address, 256, "wd33c93")) return -EBUSY; - regs = (struct gvp11_scsiregs *)(ZTWO_VADDR(address)); + regs = ZTWO_VADDR(address); error = check_wd33c93(regs); if (error) diff --git a/drivers/scsi/zorro7xx.c b/drivers/scsi/zorro7xx.c index cbf3476c68cd..aff31991aea9 100644 --- a/drivers/scsi/zorro7xx.c +++ b/drivers/scsi/zorro7xx.c @@ -104,7 +104,7 @@ static int zorro7xx_init_one(struct zorro_dev *z, if (ioaddr > 0x01000000) hostdata->base = ioremap(ioaddr, zorro_resource_len(z)); else - hostdata->base = (void __iomem *)ZTWO_VADDR(ioaddr); + hostdata->base = ZTWO_VADDR(ioaddr); hostdata->clock = 50; hostdata->chip710 = 1; diff --git a/drivers/video/amifb.c b/drivers/video/amifb.c index 0dac36ce09d6..518f790ef88a 100644 --- a/drivers/video/amifb.c +++ b/drivers/video/amifb.c @@ -3710,7 +3710,7 @@ default_chipset: if (!videomemory) { dev_warn(&pdev->dev, "Unable to map videomem cached writethrough\n"); - info->screen_base = (char *)ZTWO_VADDR(info->fix.smem_start); + info->screen_base = ZTWO_VADDR(info->fix.smem_start); } else info->screen_base = (char *)videomemory; diff --git a/drivers/video/cirrusfb.c b/drivers/video/cirrusfb.c index 5aab9b9dc210..d992aa5eb3f0 100644 --- a/drivers/video/cirrusfb.c +++ b/drivers/video/cirrusfb.c @@ -2256,7 +2256,7 @@ static int cirrusfb_zorro_register(struct zorro_dev *z, info->fix.mmio_start = regbase; cinfo->regbase = regbase > 16 * MB_ ? ioremap(regbase, 64 * 1024) - : (caddr_t)ZTWO_VADDR(regbase); + : ZTWO_VADDR(regbase); if (!cinfo->regbase) { dev_err(info->device, "Cannot map registers\n"); error = -EIO; @@ -2266,7 +2266,7 @@ static int cirrusfb_zorro_register(struct zorro_dev *z, info->fix.smem_start = rambase; info->screen_size = ramsize; info->screen_base = rambase > 16 * MB_ ? ioremap(rambase, ramsize) - : (caddr_t)ZTWO_VADDR(rambase); + : ZTWO_VADDR(rambase); if (!info->screen_base) { dev_err(info->device, "Cannot map video RAM\n"); error = -EIO; diff --git a/drivers/video/macfb.c b/drivers/video/macfb.c index 5bd2eb8d4f39..cda7587cbc86 100644 --- a/drivers/video/macfb.c +++ b/drivers/video/macfb.c @@ -34,7 +34,6 @@ #include <linux/fb.h> #include <asm/setup.h> -#include <asm/bootinfo.h> #include <asm/macintosh.h> #include <asm/io.h> diff --git a/drivers/video/valkyriefb.c b/drivers/video/valkyriefb.c index e287ebc47817..97cb9bd1d1dd 100644 --- a/drivers/video/valkyriefb.c +++ b/drivers/video/valkyriefb.c @@ -56,7 +56,6 @@ #include <linux/cuda.h> #include <asm/io.h> #ifdef CONFIG_MAC -#include <asm/bootinfo.h> #include <asm/macintosh.h> #else #include <asm/prom.h> diff --git a/drivers/zorro/Makefile b/drivers/zorro/Makefile index f62172603215..7dc5332ff984 100644 --- a/drivers/zorro/Makefile +++ b/drivers/zorro/Makefile @@ -2,8 +2,9 @@ # Makefile for the Zorro bus specific drivers. # -obj-$(CONFIG_ZORRO) += zorro.o zorro-driver.o zorro-sysfs.o names.o +obj-$(CONFIG_ZORRO) += zorro.o zorro-driver.o zorro-sysfs.o obj-$(CONFIG_PROC_FS) += proc.o +obj-$(CONFIG_ZORRO_NAMES) += names.o hostprogs-y := gen-devlist diff --git a/drivers/zorro/names.c b/drivers/zorro/names.c index e8517c3d8e82..6f3fd9903ac3 100644 --- a/drivers/zorro/names.c +++ b/drivers/zorro/names.c @@ -15,8 +15,6 @@ #include <linux/zorro.h> -#ifdef CONFIG_ZORRO_NAMES - struct zorro_prod_info { __u16 prod; unsigned short seen; @@ -69,7 +67,6 @@ void __init zorro_name_device(struct zorro_dev *dev) } while (--i); /* Couldn't find either the manufacturer nor the product */ - sprintf(name, "Zorro device %08x", dev->id); return; match_manuf: { @@ -98,11 +95,3 @@ void __init zorro_name_device(struct zorro_dev *dev) } } } - -#else - -void __init zorro_name_device(struct zorro_dev *dev) -{ -} - -#endif diff --git a/drivers/zorro/proc.c b/drivers/zorro/proc.c index ea1ce822a8e0..6ac2579da0eb 100644 --- a/drivers/zorro/proc.c +++ b/drivers/zorro/proc.c @@ -14,6 +14,8 @@ #include <linux/seq_file.h> #include <linux/init.h> #include <linux/export.h> + +#include <asm/byteorder.h> #include <asm/uaccess.h> #include <asm/amigahw.h> #include <asm/setup.h> @@ -41,10 +43,10 @@ proc_bus_zorro_read(struct file *file, char __user *buf, size_t nbytes, loff_t * /* Construct a ConfigDev */ memset(&cd, 0, sizeof(cd)); cd.cd_Rom = z->rom; - cd.cd_SlotAddr = z->slotaddr; - cd.cd_SlotSize = z->slotsize; - cd.cd_BoardAddr = (void *)zorro_resource_start(z); - cd.cd_BoardSize = zorro_resource_len(z); + cd.cd_SlotAddr = cpu_to_be16(z->slotaddr); + cd.cd_SlotSize = cpu_to_be16(z->slotsize); + cd.cd_BoardAddr = cpu_to_be32(zorro_resource_start(z)); + cd.cd_BoardSize = cpu_to_be32(zorro_resource_len(z)); if (copy_to_user(buf, (void *)&cd + pos, nbytes)) return -EFAULT; diff --git a/drivers/zorro/zorro-driver.c b/drivers/zorro/zorro-driver.c index ac1db7f1bcab..eacae1434b73 100644 --- a/drivers/zorro/zorro-driver.c +++ b/drivers/zorro/zorro-driver.c @@ -161,11 +161,12 @@ static int zorro_uevent(struct device *dev, struct kobj_uevent_env *env) } struct bus_type zorro_bus_type = { - .name = "zorro", - .match = zorro_bus_match, - .uevent = zorro_uevent, - .probe = zorro_device_probe, - .remove = zorro_device_remove, + .name = "zorro", + .dev_name = "zorro", + .match = zorro_bus_match, + .uevent = zorro_uevent, + .probe = zorro_device_probe, + .remove = zorro_device_remove, }; EXPORT_SYMBOL(zorro_bus_type); diff --git a/drivers/zorro/zorro-sysfs.c b/drivers/zorro/zorro-sysfs.c index 26f7184ef9e1..36b210f9b6b2 100644 --- a/drivers/zorro/zorro-sysfs.c +++ b/drivers/zorro/zorro-sysfs.c @@ -16,6 +16,8 @@ #include <linux/stat.h> #include <linux/string.h> +#include <asm/byteorder.h> + #include "zorro.h" @@ -33,10 +35,20 @@ static DEVICE_ATTR(name, S_IRUGO, show_##name, NULL); zorro_config_attr(id, id, "0x%08x\n"); zorro_config_attr(type, rom.er_Type, "0x%02x\n"); -zorro_config_attr(serial, rom.er_SerialNumber, "0x%08x\n"); zorro_config_attr(slotaddr, slotaddr, "0x%04x\n"); zorro_config_attr(slotsize, slotsize, "0x%04x\n"); +static ssize_t +show_serial(struct device *dev, struct device_attribute *attr, char *buf) +{ + struct zorro_dev *z; + + z = to_zorro_dev(dev); + return sprintf(buf, "0x%08x\n", be32_to_cpu(z->rom.er_SerialNumber)); +} + +static DEVICE_ATTR(serial, S_IRUGO, show_serial, NULL); + static ssize_t zorro_show_resource(struct device *dev, struct device_attribute *attr, char *buf) { struct zorro_dev *z = to_zorro_dev(dev); @@ -60,10 +72,10 @@ static ssize_t zorro_read_config(struct file *filp, struct kobject *kobj, /* Construct a ConfigDev */ memset(&cd, 0, sizeof(cd)); cd.cd_Rom = z->rom; - cd.cd_SlotAddr = z->slotaddr; - cd.cd_SlotSize = z->slotsize; - cd.cd_BoardAddr = (void *)zorro_resource_start(z); - cd.cd_BoardSize = zorro_resource_len(z); + cd.cd_SlotAddr = cpu_to_be16(z->slotaddr); + cd.cd_SlotSize = cpu_to_be16(z->slotsize); + cd.cd_BoardAddr = cpu_to_be32(zorro_resource_start(z)); + cd.cd_BoardSize = cpu_to_be32(zorro_resource_len(z)); return memory_read_from_buffer(buf, count, &off, &cd, sizeof(cd)); } diff --git a/drivers/zorro/zorro.c b/drivers/zorro/zorro.c index 858c9714b2f3..707c1a5a0317 100644 --- a/drivers/zorro/zorro.c +++ b/drivers/zorro/zorro.c @@ -18,6 +18,7 @@ #include <linux/platform_device.h> #include <linux/slab.h> +#include <asm/byteorder.h> #include <asm/setup.h> #include <asm/amigahw.h> @@ -29,7 +30,8 @@ */ unsigned int zorro_num_autocon; -struct zorro_dev zorro_autocon[ZORRO_NUM_AUTO]; +struct zorro_dev_init zorro_autocon_init[ZORRO_NUM_AUTO] __initdata; +struct zorro_dev *zorro_autocon; /* @@ -38,6 +40,7 @@ struct zorro_dev zorro_autocon[ZORRO_NUM_AUTO]; struct zorro_bus { struct device dev; + struct zorro_dev devices[0]; }; @@ -125,18 +128,22 @@ static struct resource __init *zorro_find_parent_resource( static int __init amiga_zorro_probe(struct platform_device *pdev) { struct zorro_bus *bus; + struct zorro_dev_init *zi; struct zorro_dev *z; struct resource *r; unsigned int i; int error; /* Initialize the Zorro bus */ - bus = kzalloc(sizeof(*bus), GFP_KERNEL); + bus = kzalloc(sizeof(*bus) + + zorro_num_autocon * sizeof(bus->devices[0]), + GFP_KERNEL); if (!bus) return -ENOMEM; + zorro_autocon = bus->devices; bus->dev.parent = &pdev->dev; - dev_set_name(&bus->dev, "zorro"); + dev_set_name(&bus->dev, zorro_bus_type.name); error = device_register(&bus->dev); if (error) { pr_err("Zorro: Error registering zorro_bus\n"); @@ -151,15 +158,23 @@ static int __init amiga_zorro_probe(struct platform_device *pdev) /* First identify all devices ... */ for (i = 0; i < zorro_num_autocon; i++) { + zi = &zorro_autocon_init[i]; z = &zorro_autocon[i]; - z->id = (z->rom.er_Manufacturer<<16) | (z->rom.er_Product<<8); + + z->rom = zi->rom; + z->id = (be16_to_cpu(z->rom.er_Manufacturer) << 16) | + (z->rom.er_Product << 8); if (z->id == ZORRO_PROD_GVP_EPC_BASE) { /* GVP quirk */ - unsigned long magic = zorro_resource_start(z)+0x8000; + unsigned long magic = zi->boardaddr + 0x8000; z->id |= *(u16 *)ZTWO_VADDR(magic) & GVP_PRODMASK; } + z->slotaddr = zi->slotaddr; + z->slotsize = zi->slotsize; sprintf(z->name, "Zorro device %08x", z->id); zorro_name_device(z); + z->resource.start = zi->boardaddr; + z->resource.end = zi->boardaddr + zi->boardsize - 1; z->resource.name = z->name; r = zorro_find_parent_resource(pdev, z); error = request_resource(r, &z->resource); @@ -167,9 +182,9 @@ static int __init amiga_zorro_probe(struct platform_device *pdev) dev_err(&bus->dev, "Address space collision on device %s %pR\n", z->name, &z->resource); - dev_set_name(&z->dev, "%02x", i); z->dev.parent = &bus->dev; z->dev.bus = &zorro_bus_type; + z->dev.id = i; } /* ... then register them */ diff --git a/drivers/zorro/zorro.h b/drivers/zorro/zorro.h index b682d5ccd63f..34119fb4e560 100644 --- a/drivers/zorro/zorro.h +++ b/drivers/zorro/zorro.h @@ -1,4 +1,9 @@ +#ifdef CONFIG_ZORRO_NAMES extern void zorro_name_device(struct zorro_dev *z); +#else +static inline void zorro_name_device(struct zorro_dev *dev) { } +#endif + extern int zorro_create_sysfs_dev_files(struct zorro_dev *z); 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