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-rw-r--r--drivers/acpi/pci_irq.c56
-rw-r--r--drivers/acpi/toshiba_acpi.c54
-rw-r--r--drivers/ata/libata-core.c65
-rw-r--r--drivers/ata/pata_hpt366.c12
-rw-r--r--drivers/block/cciss.c5
-rw-r--r--drivers/cdrom/cdrom.c16
-rw-r--r--drivers/char/cp437.uni12
-rw-r--r--drivers/char/vt.c2
-rw-r--r--drivers/char/xilinx_hwicap/buffer_icap.c3
-rw-r--r--drivers/char/xilinx_hwicap/buffer_icap.h3
-rw-r--r--drivers/char/xilinx_hwicap/fifo_icap.c3
-rw-r--r--drivers/char/xilinx_hwicap/fifo_icap.h3
-rw-r--r--drivers/char/xilinx_hwicap/xilinx_hwicap.c3
-rw-r--r--drivers/char/xilinx_hwicap/xilinx_hwicap.h3
-rw-r--r--drivers/dma/dmaengine.c3
-rw-r--r--drivers/dma/ioat_dma.c5
-rw-r--r--drivers/dma/iop-adma.c16
-rw-r--r--drivers/dma/mv_xor.c15
-rw-r--r--drivers/firmware/dmi_scan.c11
-rw-r--r--drivers/gpu/drm/i915/i915_dma.c10
-rw-r--r--drivers/gpu/drm/i915/i915_drv.h2
-rw-r--r--drivers/gpu/drm/i915/i915_gem.c9
-rw-r--r--drivers/i2c/busses/i2c-cpm.c1
-rw-r--r--drivers/i2c/busses/i2c-highlander.c4
-rw-r--r--drivers/i2c/busses/i2c-pmcmsp.c2
-rw-r--r--drivers/i2c/busses/i2c-s3c2410.c18
-rw-r--r--drivers/ieee1394/nodemgr.c6
-rw-r--r--drivers/md/bitmap.c22
-rw-r--r--drivers/message/fusion/mptscsih.c3
-rw-r--r--drivers/net/bnx2.c6
-rw-r--r--drivers/net/e1000e/ich8lan.c9
-rw-r--r--drivers/net/enc28j60.c2
-rw-r--r--drivers/net/jme.h2
-rw-r--r--drivers/net/phy/mdio_bus.c5
-rw-r--r--drivers/net/starfire.c5
-rw-r--r--drivers/net/sungem.c144
-rw-r--r--drivers/net/tlan.c23
-rw-r--r--drivers/pci/hotplug/acpiphp.h2
-rw-r--r--drivers/pci/hotplug/acpiphp_core.c2
-rw-r--r--drivers/pci/hotplug/acpiphp_glue.c4
-rw-r--r--drivers/pci/hotplug/ibmphp_core.c5
-rw-r--r--drivers/pci/hotplug/pciehp_core.c23
-rw-r--r--drivers/pci/pcie/aer/aerdrv_core.c2
-rw-r--r--drivers/pci/quirks.c170
-rw-r--r--drivers/pcmcia/bfin_cf_pcmcia.c2
-rw-r--r--drivers/scsi/aacraid/linit.c4
-rw-r--r--drivers/scsi/device_handler/scsi_dh_hp_sw.c12
-rw-r--r--drivers/scsi/ibmvscsi/ibmvstgt.c16
-rw-r--r--drivers/scsi/libiscsi.c11
-rw-r--r--drivers/scsi/scsi_lib.c2
-rw-r--r--drivers/sh/maple/maple.c2
-rw-r--r--drivers/staging/Kconfig3
-rw-r--r--drivers/usb/class/usbtmc.c1
-rw-r--r--drivers/usb/core/driver.c4
-rw-r--r--drivers/usb/gadget/f_rndis.c4
-rw-r--r--drivers/usb/serial/ftdi_sio.c2
-rw-r--r--drivers/usb/serial/ftdi_sio.h6
-rw-r--r--drivers/usb/serial/pl2303.c2
-rw-r--r--drivers/usb/serial/pl2303.h8
-rw-r--r--drivers/usb/serial/ti_usb_3410_5052.c55
-rw-r--r--drivers/usb/storage/unusual_devs.h16
-rw-r--r--drivers/video/aty/radeon_accel.c295
-rw-r--r--drivers/video/aty/radeon_backlight.c2
-rw-r--r--drivers/video/aty/radeon_base.c46
-rw-r--r--drivers/video/aty/radeon_pm.c6
-rw-r--r--drivers/video/aty/radeonfb.h40
-rw-r--r--drivers/xen/balloon.c4
-rw-r--r--drivers/xen/features.c6
-rw-r--r--drivers/xen/grant-table.c1
69 files changed, 776 insertions, 545 deletions
diff --git a/drivers/acpi/pci_irq.c b/drivers/acpi/pci_irq.c
index 11acaee14d66..bf79d83bdfbb 100644
--- a/drivers/acpi/pci_irq.c
+++ b/drivers/acpi/pci_irq.c
@@ -384,6 +384,27 @@ acpi_pci_free_irq(struct acpi_prt_entry *entry,
384 return irq; 384 return irq;
385} 385}
386 386
387#ifdef CONFIG_X86_IO_APIC
388extern int noioapicquirk;
389
390static int bridge_has_boot_interrupt_variant(struct pci_bus *bus)
391{
392 struct pci_bus *bus_it;
393
394 for (bus_it = bus ; bus_it ; bus_it = bus_it->parent) {
395 if (!bus_it->self)
396 return 0;
397
398 printk(KERN_INFO "vendor=%04x device=%04x\n", bus_it->self->vendor,
399 bus_it->self->device);
400
401 if (bus_it->self->irq_reroute_variant)
402 return bus_it->self->irq_reroute_variant;
403 }
404 return 0;
405}
406#endif /* CONFIG_X86_IO_APIC */
407
387/* 408/*
388 * acpi_pci_irq_lookup 409 * acpi_pci_irq_lookup
389 * success: return IRQ >= 0 410 * success: return IRQ >= 0
@@ -413,6 +434,41 @@ acpi_pci_irq_lookup(struct pci_bus *bus,
413 } 434 }
414 435
415 ret = func(entry, triggering, polarity, link); 436 ret = func(entry, triggering, polarity, link);
437
438#ifdef CONFIG_X86_IO_APIC
439 /*
440 * Some chipsets (e.g. intel 6700PXH) generate a legacy INTx when the
441 * IRQ entry in the chipset's IO-APIC is masked (as, e.g. the RT kernel
442 * does during interrupt handling). When this INTx generation cannot be
443 * disabled, we reroute these interrupts to their legacy equivalent to
444 * get rid of spurious interrupts.
445 */
446 if (!noioapicquirk) {
447 switch (bridge_has_boot_interrupt_variant(bus)) {
448 case 0:
449 /* no rerouting necessary */
450 break;
451
452 case INTEL_IRQ_REROUTE_VARIANT:
453 /*
454 * Remap according to INTx routing table in 6700PXH
455 * specs, intel order number 302628-002, section
456 * 2.15.2. Other chipsets (80332, ...) have the same
457 * mapping and are handled here as well.
458 */
459 printk(KERN_INFO "pci irq %d -> rerouted to legacy "
460 "irq %d\n", ret, (ret % 4) + 16);
461 ret = (ret % 4) + 16;
462 break;
463
464 default:
465 printk(KERN_INFO "not rerouting irq %d to legacy irq: "
466 "unknown mapping\n", ret);
467 break;
468 }
469 }
470#endif /* CONFIG_X86_IO_APIC */
471
416 return ret; 472 return ret;
417} 473}
418 474
diff --git a/drivers/acpi/toshiba_acpi.c b/drivers/acpi/toshiba_acpi.c
index 25f531d892de..40e60fc2e596 100644
--- a/drivers/acpi/toshiba_acpi.c
+++ b/drivers/acpi/toshiba_acpi.c
@@ -824,32 +824,36 @@ static int __init toshiba_acpi_init(void)
824 toshiba_acpi_exit(); 824 toshiba_acpi_exit();
825 return -ENOMEM; 825 return -ENOMEM;
826 } 826 }
827 }
828 827
829 /* Register input device for kill switch */ 828 /* Register input device for kill switch */
830 toshiba_acpi.poll_dev = input_allocate_polled_device(); 829 toshiba_acpi.poll_dev = input_allocate_polled_device();
831 if (!toshiba_acpi.poll_dev) { 830 if (!toshiba_acpi.poll_dev) {
832 printk(MY_ERR "unable to allocate kill-switch input device\n"); 831 printk(MY_ERR
833 toshiba_acpi_exit(); 832 "unable to allocate kill-switch input device\n");
834 return -ENOMEM; 833 toshiba_acpi_exit();
835 } 834 return -ENOMEM;
836 toshiba_acpi.poll_dev->private = &toshiba_acpi; 835 }
837 toshiba_acpi.poll_dev->poll = bt_poll_rfkill; 836 toshiba_acpi.poll_dev->private = &toshiba_acpi;
838 toshiba_acpi.poll_dev->poll_interval = 1000; /* msecs */ 837 toshiba_acpi.poll_dev->poll = bt_poll_rfkill;
839 838 toshiba_acpi.poll_dev->poll_interval = 1000; /* msecs */
840 toshiba_acpi.poll_dev->input->name = toshiba_acpi.rfk_name; 839
841 toshiba_acpi.poll_dev->input->id.bustype = BUS_HOST; 840 toshiba_acpi.poll_dev->input->name = toshiba_acpi.rfk_name;
842 toshiba_acpi.poll_dev->input->id.vendor = 0x0930; /* Toshiba USB ID */ 841 toshiba_acpi.poll_dev->input->id.bustype = BUS_HOST;
843 set_bit(EV_SW, toshiba_acpi.poll_dev->input->evbit); 842 /* Toshiba USB ID */
844 set_bit(SW_RFKILL_ALL, toshiba_acpi.poll_dev->input->swbit); 843 toshiba_acpi.poll_dev->input->id.vendor = 0x0930;
845 input_report_switch(toshiba_acpi.poll_dev->input, SW_RFKILL_ALL, TRUE); 844 set_bit(EV_SW, toshiba_acpi.poll_dev->input->evbit);
846 input_sync(toshiba_acpi.poll_dev->input); 845 set_bit(SW_RFKILL_ALL, toshiba_acpi.poll_dev->input->swbit);
847 846 input_report_switch(toshiba_acpi.poll_dev->input,
848 ret = input_register_polled_device(toshiba_acpi.poll_dev); 847 SW_RFKILL_ALL, TRUE);
849 if (ret) { 848 input_sync(toshiba_acpi.poll_dev->input);
850 printk(MY_ERR "unable to register kill-switch input device\n"); 849
851 toshiba_acpi_exit(); 850 ret = input_register_polled_device(toshiba_acpi.poll_dev);
852 return ret; 851 if (ret) {
852 printk(MY_ERR
853 "unable to register kill-switch input device\n");
854 toshiba_acpi_exit();
855 return ret;
856 }
853 } 857 }
854 858
855 return 0; 859 return 0;
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index 5e2eb740df46..bc6695e3c848 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -4050,17 +4050,70 @@ static const struct ata_blacklist_entry ata_device_blacklist [] = {
4050 { "ST3160023AS", "3.42", ATA_HORKAGE_NONCQ }, 4050 { "ST3160023AS", "3.42", ATA_HORKAGE_NONCQ },
4051 4051
4052 /* Seagate NCQ + FLUSH CACHE firmware bug */ 4052 /* Seagate NCQ + FLUSH CACHE firmware bug */
4053 { "ST31500341AS", "9JU138", ATA_HORKAGE_NONCQ | 4053 { "ST31500341AS", "SD15", ATA_HORKAGE_NONCQ |
4054 ATA_HORKAGE_FIRMWARE_WARN }, 4054 ATA_HORKAGE_FIRMWARE_WARN },
4055 { "ST31000333AS", "9FZ136", ATA_HORKAGE_NONCQ | 4055 { "ST31500341AS", "SD16", ATA_HORKAGE_NONCQ |
4056 ATA_HORKAGE_FIRMWARE_WARN }, 4056 ATA_HORKAGE_FIRMWARE_WARN },
4057 { "ST3640623AS", "9FZ164", ATA_HORKAGE_NONCQ | 4057 { "ST31500341AS", "SD17", ATA_HORKAGE_NONCQ |
4058 ATA_HORKAGE_FIRMWARE_WARN }, 4058 ATA_HORKAGE_FIRMWARE_WARN },
4059 { "ST3640323AS", "9FZ134", ATA_HORKAGE_NONCQ | 4059 { "ST31500341AS", "SD18", ATA_HORKAGE_NONCQ |
4060 ATA_HORKAGE_FIRMWARE_WARN }, 4060 ATA_HORKAGE_FIRMWARE_WARN },
4061 { "ST3320813AS", "9FZ182", ATA_HORKAGE_NONCQ | 4061 { "ST31500341AS", "SD19", ATA_HORKAGE_NONCQ |
4062 ATA_HORKAGE_FIRMWARE_WARN }, 4062 ATA_HORKAGE_FIRMWARE_WARN },
4063 { "ST3320613AS", "9FZ162", ATA_HORKAGE_NONCQ | 4063
4064 { "ST31000333AS", "SD15", ATA_HORKAGE_NONCQ |
4065 ATA_HORKAGE_FIRMWARE_WARN },
4066 { "ST31000333AS", "SD16", ATA_HORKAGE_NONCQ |
4067 ATA_HORKAGE_FIRMWARE_WARN },
4068 { "ST31000333AS", "SD17", ATA_HORKAGE_NONCQ |
4069 ATA_HORKAGE_FIRMWARE_WARN },
4070 { "ST31000333AS", "SD18", ATA_HORKAGE_NONCQ |
4071 ATA_HORKAGE_FIRMWARE_WARN },
4072 { "ST31000333AS", "SD19", ATA_HORKAGE_NONCQ |
4073 ATA_HORKAGE_FIRMWARE_WARN },
4074
4075 { "ST3640623AS", "SD15", ATA_HORKAGE_NONCQ |
4076 ATA_HORKAGE_FIRMWARE_WARN },
4077 { "ST3640623AS", "SD16", ATA_HORKAGE_NONCQ |
4078 ATA_HORKAGE_FIRMWARE_WARN },
4079 { "ST3640623AS", "SD17", ATA_HORKAGE_NONCQ |
4080 ATA_HORKAGE_FIRMWARE_WARN },
4081 { "ST3640623AS", "SD18", ATA_HORKAGE_NONCQ |
4082 ATA_HORKAGE_FIRMWARE_WARN },
4083 { "ST3640623AS", "SD19", ATA_HORKAGE_NONCQ |
4084 ATA_HORKAGE_FIRMWARE_WARN },
4085
4086 { "ST3640323AS", "SD15", ATA_HORKAGE_NONCQ |
4087 ATA_HORKAGE_FIRMWARE_WARN },
4088 { "ST3640323AS", "SD16", ATA_HORKAGE_NONCQ |
4089 ATA_HORKAGE_FIRMWARE_WARN },
4090 { "ST3640323AS", "SD17", ATA_HORKAGE_NONCQ |
4091 ATA_HORKAGE_FIRMWARE_WARN },
4092 { "ST3640323AS", "SD18", ATA_HORKAGE_NONCQ |
4093 ATA_HORKAGE_FIRMWARE_WARN },
4094 { "ST3640323AS", "SD19", ATA_HORKAGE_NONCQ |
4095 ATA_HORKAGE_FIRMWARE_WARN },
4096
4097 { "ST3320813AS", "SD15", ATA_HORKAGE_NONCQ |
4098 ATA_HORKAGE_FIRMWARE_WARN },
4099 { "ST3320813AS", "SD16", ATA_HORKAGE_NONCQ |
4100 ATA_HORKAGE_FIRMWARE_WARN },
4101 { "ST3320813AS", "SD17", ATA_HORKAGE_NONCQ |
4102 ATA_HORKAGE_FIRMWARE_WARN },
4103 { "ST3320813AS", "SD18", ATA_HORKAGE_NONCQ |
4104 ATA_HORKAGE_FIRMWARE_WARN },
4105 { "ST3320813AS", "SD19", ATA_HORKAGE_NONCQ |
4106 ATA_HORKAGE_FIRMWARE_WARN },
4107
4108 { "ST3320613AS", "SD15", ATA_HORKAGE_NONCQ |
4109 ATA_HORKAGE_FIRMWARE_WARN },
4110 { "ST3320613AS", "SD16", ATA_HORKAGE_NONCQ |
4111 ATA_HORKAGE_FIRMWARE_WARN },
4112 { "ST3320613AS", "SD17", ATA_HORKAGE_NONCQ |
4113 ATA_HORKAGE_FIRMWARE_WARN },
4114 { "ST3320613AS", "SD18", ATA_HORKAGE_NONCQ |
4115 ATA_HORKAGE_FIRMWARE_WARN },
4116 { "ST3320613AS", "SD19", ATA_HORKAGE_NONCQ |
4064 ATA_HORKAGE_FIRMWARE_WARN }, 4117 ATA_HORKAGE_FIRMWARE_WARN },
4065 4118
4066 /* Blacklist entries taken from Silicon Image 3124/3132 4119 /* Blacklist entries taken from Silicon Image 3124/3132
diff --git a/drivers/ata/pata_hpt366.c b/drivers/ata/pata_hpt366.c
index a098ba8eaab6..e0c4f05d7d57 100644
--- a/drivers/ata/pata_hpt366.c
+++ b/drivers/ata/pata_hpt366.c
@@ -183,7 +183,9 @@ static unsigned long hpt366_filter(struct ata_device *adev, unsigned long mask)
183 mask &= ~(0xF8 << ATA_SHIFT_UDMA); 183 mask &= ~(0xF8 << ATA_SHIFT_UDMA);
184 if (hpt_dma_blacklisted(adev, "UDMA4", bad_ata66_4)) 184 if (hpt_dma_blacklisted(adev, "UDMA4", bad_ata66_4))
185 mask &= ~(0xF0 << ATA_SHIFT_UDMA); 185 mask &= ~(0xF0 << ATA_SHIFT_UDMA);
186 } 186 } else if (adev->class == ATA_DEV_ATAPI)
187 mask &= ~(ATA_MASK_MWDMA | ATA_MASK_UDMA);
188
187 return ata_bmdma_mode_filter(adev, mask); 189 return ata_bmdma_mode_filter(adev, mask);
188} 190}
189 191
@@ -211,11 +213,15 @@ static u32 hpt36x_find_mode(struct ata_port *ap, int speed)
211 213
212static int hpt36x_cable_detect(struct ata_port *ap) 214static int hpt36x_cable_detect(struct ata_port *ap)
213{ 215{
214 u8 ata66;
215 struct pci_dev *pdev = to_pci_dev(ap->host->dev); 216 struct pci_dev *pdev = to_pci_dev(ap->host->dev);
217 u8 ata66;
216 218
219 /*
220 * Each channel of pata_hpt366 occupies separate PCI function
221 * as the primary channel and bit1 indicates the cable type.
222 */
217 pci_read_config_byte(pdev, 0x5A, &ata66); 223 pci_read_config_byte(pdev, 0x5A, &ata66);
218 if (ata66 & (1 << ap->port_no)) 224 if (ata66 & 2)
219 return ATA_CBL_PATA40; 225 return ATA_CBL_PATA40;
220 return ATA_CBL_PATA80; 226 return ATA_CBL_PATA80;
221} 227}
diff --git a/drivers/block/cciss.c b/drivers/block/cciss.c
index 9364dc554257..9f7c543cc04b 100644
--- a/drivers/block/cciss.c
+++ b/drivers/block/cciss.c
@@ -1693,6 +1693,11 @@ static int rebuild_lun_table(ctlr_info_t *h, int first_time)
1693 for (i = 0; i <= h->highest_lun; i++) { 1693 for (i = 0; i <= h->highest_lun; i++) {
1694 int j; 1694 int j;
1695 drv_found = 0; 1695 drv_found = 0;
1696
1697 /* skip holes in the array from already deleted drives */
1698 if (h->drv[i].raid_level == -1)
1699 continue;
1700
1696 for (j = 0; j < num_luns; j++) { 1701 for (j = 0; j < num_luns; j++) {
1697 memcpy(&lunid, &ld_buff->LUN[j][0], 4); 1702 memcpy(&lunid, &ld_buff->LUN[j][0], 4);
1698 lunid = le32_to_cpu(lunid); 1703 lunid = le32_to_cpu(lunid);
diff --git a/drivers/cdrom/cdrom.c b/drivers/cdrom/cdrom.c
index d16b02423d61..7d2e91cccb13 100644
--- a/drivers/cdrom/cdrom.c
+++ b/drivers/cdrom/cdrom.c
@@ -2081,10 +2081,6 @@ static int cdrom_read_cdda_bpc(struct cdrom_device_info *cdi, __u8 __user *ubuf,
2081 if (!q) 2081 if (!q)
2082 return -ENXIO; 2082 return -ENXIO;
2083 2083
2084 rq = blk_get_request(q, READ, GFP_KERNEL);
2085 if (!rq)
2086 return -ENOMEM;
2087
2088 cdi->last_sense = 0; 2084 cdi->last_sense = 0;
2089 2085
2090 while (nframes) { 2086 while (nframes) {
@@ -2096,9 +2092,17 @@ static int cdrom_read_cdda_bpc(struct cdrom_device_info *cdi, __u8 __user *ubuf,
2096 2092
2097 len = nr * CD_FRAMESIZE_RAW; 2093 len = nr * CD_FRAMESIZE_RAW;
2098 2094
2095 rq = blk_get_request(q, READ, GFP_KERNEL);
2096 if (!rq) {
2097 ret = -ENOMEM;
2098 break;
2099 }
2100
2099 ret = blk_rq_map_user(q, rq, NULL, ubuf, len, GFP_KERNEL); 2101 ret = blk_rq_map_user(q, rq, NULL, ubuf, len, GFP_KERNEL);
2100 if (ret) 2102 if (ret) {
2103 blk_put_request(rq);
2101 break; 2104 break;
2105 }
2102 2106
2103 rq->cmd[0] = GPCMD_READ_CD; 2107 rq->cmd[0] = GPCMD_READ_CD;
2104 rq->cmd[1] = 1 << 2; 2108 rq->cmd[1] = 1 << 2;
@@ -2124,6 +2128,7 @@ static int cdrom_read_cdda_bpc(struct cdrom_device_info *cdi, __u8 __user *ubuf,
2124 2128
2125 if (blk_rq_unmap_user(bio)) 2129 if (blk_rq_unmap_user(bio))
2126 ret = -EFAULT; 2130 ret = -EFAULT;
2131 blk_put_request(rq);
2127 2132
2128 if (ret) 2133 if (ret)
2129 break; 2134 break;
@@ -2133,7 +2138,6 @@ static int cdrom_read_cdda_bpc(struct cdrom_device_info *cdi, __u8 __user *ubuf,
2133 ubuf += len; 2138 ubuf += len;
2134 } 2139 }
2135 2140
2136 blk_put_request(rq);
2137 return ret; 2141 return ret;
2138} 2142}
2139 2143
diff --git a/drivers/char/cp437.uni b/drivers/char/cp437.uni
index 1f06889a96b9..bc6163484f62 100644
--- a/drivers/char/cp437.uni
+++ b/drivers/char/cp437.uni
@@ -27,7 +27,7 @@
270x0c U+2640 270x0c U+2640
280x0d U+266a 280x0d U+266a
290x0e U+266b 290x0e U+266b
300x0f U+263c 300x0f U+263c U+00a4
310x10 U+25b6 U+25ba 310x10 U+25b6 U+25ba
320x11 U+25c0 U+25c4 320x11 U+25c0 U+25c4
330x12 U+2195 330x12 U+2195
@@ -55,7 +55,7 @@
550x24 U+0024 550x24 U+0024
560x25 U+0025 560x25 U+0025
570x26 U+0026 570x26 U+0026
580x27 U+0027 580x27 U+0027 U+00b4
590x28 U+0028 590x28 U+0028
600x29 U+0029 600x29 U+0029
610x2a U+002a 610x2a U+002a
@@ -84,7 +84,7 @@
840x41 U+0041 U+00c0 U+00c1 U+00c2 U+00c3 840x41 U+0041 U+00c0 U+00c1 U+00c2 U+00c3
850x42 U+0042 850x42 U+0042
860x43 U+0043 U+00a9 860x43 U+0043 U+00a9
870x44 U+0044 870x44 U+0044 U+00d0
880x45 U+0045 U+00c8 U+00ca U+00cb 880x45 U+0045 U+00c8 U+00ca U+00cb
890x46 U+0046 890x46 U+0046
900x47 U+0047 900x47 U+0047
@@ -140,7 +140,7 @@
1400x79 U+0079 U+00fd 1400x79 U+0079 U+00fd
1410x7a U+007a 1410x7a U+007a
1420x7b U+007b 1420x7b U+007b
1430x7c U+007c U+00a5 1430x7c U+007c U+00a6
1440x7d U+007d 1440x7d U+007d
1450x7e U+007e 1450x7e U+007e
146# 146#
@@ -263,10 +263,10 @@
2630xe8 U+03a6 U+00d8 2630xe8 U+03a6 U+00d8
2640xe9 U+0398 2640xe9 U+0398
2650xea U+03a9 U+2126 2650xea U+03a9 U+2126
2660xeb U+03b4 2660xeb U+03b4 U+00f0
2670xec U+221e 2670xec U+221e
2680xed U+03c6 U+00f8 2680xed U+03c6 U+00f8
2690xee U+03b5 2690xee U+03b5 U+2208
2700xef U+2229 2700xef U+2229
2710xf0 U+2261 2710xf0 U+2261
2720xf1 U+00b1 2720xf1 U+00b1
diff --git a/drivers/char/vt.c b/drivers/char/vt.c
index a5af6072e2b3..008176edbd64 100644
--- a/drivers/char/vt.c
+++ b/drivers/char/vt.c
@@ -2274,7 +2274,7 @@ rescan_last_byte:
2274 continue; /* nothing to display */ 2274 continue; /* nothing to display */
2275 } 2275 }
2276 /* Glyph not found */ 2276 /* Glyph not found */
2277 if ((!(vc->vc_utf && !vc->vc_disp_ctrl) || c < 128) && !(c & ~charmask)) { 2277 if ((!(vc->vc_utf && !vc->vc_disp_ctrl) && c < 128) && !(c & ~charmask)) {
2278 /* In legacy mode use the glyph we get by a 1:1 mapping. 2278 /* In legacy mode use the glyph we get by a 1:1 mapping.
2279 This would make absolutely no sense with Unicode in mind, 2279 This would make absolutely no sense with Unicode in mind,
2280 but do this for ASCII characters since a font may lack 2280 but do this for ASCII characters since a font may lack
diff --git a/drivers/char/xilinx_hwicap/buffer_icap.c b/drivers/char/xilinx_hwicap/buffer_icap.c
index aa7f7962a9a0..05d897764f02 100644
--- a/drivers/char/xilinx_hwicap/buffer_icap.c
+++ b/drivers/char/xilinx_hwicap/buffer_icap.c
@@ -21,9 +21,6 @@
21 * INFRINGEMENT, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 21 * INFRINGEMENT, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
22 * FOR A PARTICULAR PURPOSE. 22 * FOR A PARTICULAR PURPOSE.
23 * 23 *
24 * Xilinx products are not intended for use in life support appliances,
25 * devices, or systems. Use in such applications is expressly prohibited.
26 *
27 * (c) Copyright 2003-2008 Xilinx Inc. 24 * (c) Copyright 2003-2008 Xilinx Inc.
28 * All rights reserved. 25 * All rights reserved.
29 * 26 *
diff --git a/drivers/char/xilinx_hwicap/buffer_icap.h b/drivers/char/xilinx_hwicap/buffer_icap.h
index 8b0252bf06e2..d4f419ee87ab 100644
--- a/drivers/char/xilinx_hwicap/buffer_icap.h
+++ b/drivers/char/xilinx_hwicap/buffer_icap.h
@@ -21,9 +21,6 @@
21 * INFRINGEMENT, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 21 * INFRINGEMENT, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
22 * FOR A PARTICULAR PURPOSE. 22 * FOR A PARTICULAR PURPOSE.
23 * 23 *
24 * Xilinx products are not intended for use in life support appliances,
25 * devices, or systems. Use in such applications is expressly prohibited.
26 *
27 * (c) Copyright 2003-2008 Xilinx Inc. 24 * (c) Copyright 2003-2008 Xilinx Inc.
28 * All rights reserved. 25 * All rights reserved.
29 * 26 *
diff --git a/drivers/char/xilinx_hwicap/fifo_icap.c b/drivers/char/xilinx_hwicap/fifo_icap.c
index 776b50528478..02225eb19cf6 100644
--- a/drivers/char/xilinx_hwicap/fifo_icap.c
+++ b/drivers/char/xilinx_hwicap/fifo_icap.c
@@ -21,9 +21,6 @@
21 * INFRINGEMENT, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 21 * INFRINGEMENT, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
22 * FOR A PARTICULAR PURPOSE. 22 * FOR A PARTICULAR PURPOSE.
23 * 23 *
24 * Xilinx products are not intended for use in life support appliances,
25 * devices, or systems. Use in such applications is expressly prohibited.
26 *
27 * (c) Copyright 2007-2008 Xilinx Inc. 24 * (c) Copyright 2007-2008 Xilinx Inc.
28 * All rights reserved. 25 * All rights reserved.
29 * 26 *
diff --git a/drivers/char/xilinx_hwicap/fifo_icap.h b/drivers/char/xilinx_hwicap/fifo_icap.h
index 62bda453c90b..4c9dd9a3b62a 100644
--- a/drivers/char/xilinx_hwicap/fifo_icap.h
+++ b/drivers/char/xilinx_hwicap/fifo_icap.h
@@ -21,9 +21,6 @@
21 * INFRINGEMENT, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 21 * INFRINGEMENT, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
22 * FOR A PARTICULAR PURPOSE. 22 * FOR A PARTICULAR PURPOSE.
23 * 23 *
24 * Xilinx products are not intended for use in life support appliances,
25 * devices, or systems. Use in such applications is expressly prohibited.
26 *
27 * (c) Copyright 2007-2008 Xilinx Inc. 24 * (c) Copyright 2007-2008 Xilinx Inc.
28 * All rights reserved. 25 * All rights reserved.
29 * 26 *
diff --git a/drivers/char/xilinx_hwicap/xilinx_hwicap.c b/drivers/char/xilinx_hwicap/xilinx_hwicap.c
index d16131949097..f40ab699860f 100644
--- a/drivers/char/xilinx_hwicap/xilinx_hwicap.c
+++ b/drivers/char/xilinx_hwicap/xilinx_hwicap.c
@@ -21,9 +21,6 @@
21 * INFRINGEMENT, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 21 * INFRINGEMENT, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
22 * FOR A PARTICULAR PURPOSE. 22 * FOR A PARTICULAR PURPOSE.
23 * 23 *
24 * Xilinx products are not intended for use in life support appliances,
25 * devices, or systems. Use in such applications is expressly prohibited.
26 *
27 * (c) Copyright 2002 Xilinx Inc., Systems Engineering Group 24 * (c) Copyright 2002 Xilinx Inc., Systems Engineering Group
28 * (c) Copyright 2004 Xilinx Inc., Systems Engineering Group 25 * (c) Copyright 2004 Xilinx Inc., Systems Engineering Group
29 * (c) Copyright 2007-2008 Xilinx Inc. 26 * (c) Copyright 2007-2008 Xilinx Inc.
diff --git a/drivers/char/xilinx_hwicap/xilinx_hwicap.h b/drivers/char/xilinx_hwicap/xilinx_hwicap.h
index 24d0d9b938fb..8cca11981c5f 100644
--- a/drivers/char/xilinx_hwicap/xilinx_hwicap.h
+++ b/drivers/char/xilinx_hwicap/xilinx_hwicap.h
@@ -21,9 +21,6 @@
21 * INFRINGEMENT, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 21 * INFRINGEMENT, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
22 * FOR A PARTICULAR PURPOSE. 22 * FOR A PARTICULAR PURPOSE.
23 * 23 *
24 * Xilinx products are not intended for use in life support appliances,
25 * devices, or systems. Use in such applications is expressly prohibited.
26 *
27 * (c) Copyright 2003-2007 Xilinx Inc. 24 * (c) Copyright 2003-2007 Xilinx Inc.
28 * All rights reserved. 25 * All rights reserved.
29 * 26 *
diff --git a/drivers/dma/dmaengine.c b/drivers/dma/dmaengine.c
index 5317e08221ec..657996517374 100644
--- a/drivers/dma/dmaengine.c
+++ b/drivers/dma/dmaengine.c
@@ -388,7 +388,10 @@ int dma_async_device_register(struct dma_device *device)
388 388
389 init_completion(&device->done); 389 init_completion(&device->done);
390 kref_init(&device->refcount); 390 kref_init(&device->refcount);
391
392 mutex_lock(&dma_list_mutex);
391 device->dev_id = id++; 393 device->dev_id = id++;
394 mutex_unlock(&dma_list_mutex);
392 395
393 /* represent channels in sysfs. Probably want devs too */ 396 /* represent channels in sysfs. Probably want devs too */
394 list_for_each_entry(chan, &device->channels, device_node) { 397 list_for_each_entry(chan, &device->channels, device_node) {
diff --git a/drivers/dma/ioat_dma.c b/drivers/dma/ioat_dma.c
index ecd743f7cc61..6607fdd00b1c 100644
--- a/drivers/dma/ioat_dma.c
+++ b/drivers/dma/ioat_dma.c
@@ -1341,10 +1341,12 @@ static void ioat_dma_start_null_desc(struct ioat_dma_chan *ioat_chan)
1341 */ 1341 */
1342#define IOAT_TEST_SIZE 2000 1342#define IOAT_TEST_SIZE 2000
1343 1343
1344DECLARE_COMPLETION(test_completion);
1344static void ioat_dma_test_callback(void *dma_async_param) 1345static void ioat_dma_test_callback(void *dma_async_param)
1345{ 1346{
1346 printk(KERN_ERR "ioatdma: ioat_dma_test_callback(%p)\n", 1347 printk(KERN_ERR "ioatdma: ioat_dma_test_callback(%p)\n",
1347 dma_async_param); 1348 dma_async_param);
1349 complete(&test_completion);
1348} 1350}
1349 1351
1350/** 1352/**
@@ -1410,7 +1412,8 @@ static int ioat_dma_self_test(struct ioatdma_device *device)
1410 goto free_resources; 1412 goto free_resources;
1411 } 1413 }
1412 device->common.device_issue_pending(dma_chan); 1414 device->common.device_issue_pending(dma_chan);
1413 msleep(1); 1415
1416 wait_for_completion_timeout(&test_completion, msecs_to_jiffies(3000));
1414 1417
1415 if (device->common.device_is_tx_complete(dma_chan, cookie, NULL, NULL) 1418 if (device->common.device_is_tx_complete(dma_chan, cookie, NULL, NULL)
1416 != DMA_SUCCESS) { 1419 != DMA_SUCCESS) {
diff --git a/drivers/dma/iop-adma.c b/drivers/dma/iop-adma.c
index c7a9306d951d..6be317262200 100644
--- a/drivers/dma/iop-adma.c
+++ b/drivers/dma/iop-adma.c
@@ -85,18 +85,28 @@ iop_adma_run_tx_complete_actions(struct iop_adma_desc_slot *desc,
85 enum dma_ctrl_flags flags = desc->async_tx.flags; 85 enum dma_ctrl_flags flags = desc->async_tx.flags;
86 u32 src_cnt; 86 u32 src_cnt;
87 dma_addr_t addr; 87 dma_addr_t addr;
88 dma_addr_t dest;
88 89
90 src_cnt = unmap->unmap_src_cnt;
91 dest = iop_desc_get_dest_addr(unmap, iop_chan);
89 if (!(flags & DMA_COMPL_SKIP_DEST_UNMAP)) { 92 if (!(flags & DMA_COMPL_SKIP_DEST_UNMAP)) {
90 addr = iop_desc_get_dest_addr(unmap, iop_chan); 93 enum dma_data_direction dir;
91 dma_unmap_page(dev, addr, len, DMA_FROM_DEVICE); 94
95 if (src_cnt > 1) /* is xor? */
96 dir = DMA_BIDIRECTIONAL;
97 else
98 dir = DMA_FROM_DEVICE;
99
100 dma_unmap_page(dev, dest, len, dir);
92 } 101 }
93 102
94 if (!(flags & DMA_COMPL_SKIP_SRC_UNMAP)) { 103 if (!(flags & DMA_COMPL_SKIP_SRC_UNMAP)) {
95 src_cnt = unmap->unmap_src_cnt;
96 while (src_cnt--) { 104 while (src_cnt--) {
97 addr = iop_desc_get_src_addr(unmap, 105 addr = iop_desc_get_src_addr(unmap,
98 iop_chan, 106 iop_chan,
99 src_cnt); 107 src_cnt);
108 if (addr == dest)
109 continue;
100 dma_unmap_page(dev, addr, len, 110 dma_unmap_page(dev, addr, len,
101 DMA_TO_DEVICE); 111 DMA_TO_DEVICE);
102 } 112 }
diff --git a/drivers/dma/mv_xor.c b/drivers/dma/mv_xor.c
index 0328da020a10..bcda17426411 100644
--- a/drivers/dma/mv_xor.c
+++ b/drivers/dma/mv_xor.c
@@ -311,17 +311,26 @@ mv_xor_run_tx_complete_actions(struct mv_xor_desc_slot *desc,
311 enum dma_ctrl_flags flags = desc->async_tx.flags; 311 enum dma_ctrl_flags flags = desc->async_tx.flags;
312 u32 src_cnt; 312 u32 src_cnt;
313 dma_addr_t addr; 313 dma_addr_t addr;
314 dma_addr_t dest;
314 315
316 src_cnt = unmap->unmap_src_cnt;
317 dest = mv_desc_get_dest_addr(unmap);
315 if (!(flags & DMA_COMPL_SKIP_DEST_UNMAP)) { 318 if (!(flags & DMA_COMPL_SKIP_DEST_UNMAP)) {
316 addr = mv_desc_get_dest_addr(unmap); 319 enum dma_data_direction dir;
317 dma_unmap_page(dev, addr, len, DMA_FROM_DEVICE); 320
321 if (src_cnt > 1) /* is xor ? */
322 dir = DMA_BIDIRECTIONAL;
323 else
324 dir = DMA_FROM_DEVICE;
325 dma_unmap_page(dev, dest, len, dir);
318 } 326 }
319 327
320 if (!(flags & DMA_COMPL_SKIP_SRC_UNMAP)) { 328 if (!(flags & DMA_COMPL_SKIP_SRC_UNMAP)) {
321 src_cnt = unmap->unmap_src_cnt;
322 while (src_cnt--) { 329 while (src_cnt--) {
323 addr = mv_desc_get_src_addr(unmap, 330 addr = mv_desc_get_src_addr(unmap,
324 src_cnt); 331 src_cnt);
332 if (addr == dest)
333 continue;
325 dma_unmap_page(dev, addr, len, 334 dma_unmap_page(dev, addr, len,
326 DMA_TO_DEVICE); 335 DMA_TO_DEVICE);
327 } 336 }
diff --git a/drivers/firmware/dmi_scan.c b/drivers/firmware/dmi_scan.c
index 8daf4793ac32..4a597d8c2f70 100644
--- a/drivers/firmware/dmi_scan.c
+++ b/drivers/firmware/dmi_scan.c
@@ -467,6 +467,17 @@ const char *dmi_get_system_info(int field)
467} 467}
468EXPORT_SYMBOL(dmi_get_system_info); 468EXPORT_SYMBOL(dmi_get_system_info);
469 469
470/**
471 * dmi_name_in_serial - Check if string is in the DMI product serial
472 * information.
473 */
474int dmi_name_in_serial(const char *str)
475{
476 int f = DMI_PRODUCT_SERIAL;
477 if (dmi_ident[f] && strstr(dmi_ident[f], str))
478 return 1;
479 return 0;
480}
470 481
471/** 482/**
472 * dmi_name_in_vendors - Check if string is anywhere in the DMI vendor information. 483 * dmi_name_in_vendors - Check if string is anywhere in the DMI vendor information.
diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c
index 553dd4bc3075..afa8a12cd009 100644
--- a/drivers/gpu/drm/i915/i915_dma.c
+++ b/drivers/gpu/drm/i915/i915_dma.c
@@ -717,7 +717,7 @@ static int i915_getparam(struct drm_device *dev, void *data,
717 value = dev->pci_device; 717 value = dev->pci_device;
718 break; 718 break;
719 case I915_PARAM_HAS_GEM: 719 case I915_PARAM_HAS_GEM:
720 value = 1; 720 value = dev_priv->has_gem;
721 break; 721 break;
722 default: 722 default:
723 DRM_ERROR("Unknown parameter %d\n", param->param); 723 DRM_ERROR("Unknown parameter %d\n", param->param);
@@ -830,6 +830,14 @@ int i915_driver_load(struct drm_device *dev, unsigned long flags)
830 830
831 dev_priv->regs = ioremap(base, size); 831 dev_priv->regs = ioremap(base, size);
832 832
833#ifdef CONFIG_HIGHMEM64G
834 /* don't enable GEM on PAE - needs agp + set_memory_* interface fixes */
835 dev_priv->has_gem = 0;
836#else
837 /* enable GEM by default */
838 dev_priv->has_gem = 1;
839#endif
840
833 i915_gem_load(dev); 841 i915_gem_load(dev);
834 842
835 /* Init HWS */ 843 /* Init HWS */
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index adc972cc6bfc..b3cc4731aa7c 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -106,6 +106,8 @@ struct intel_opregion {
106typedef struct drm_i915_private { 106typedef struct drm_i915_private {
107 struct drm_device *dev; 107 struct drm_device *dev;
108 108
109 int has_gem;
110
109 void __iomem *regs; 111 void __iomem *regs;
110 drm_local_map_t *sarea; 112 drm_local_map_t *sarea;
111 113
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index ad672d854828..24fe8c10b4b2 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -2309,7 +2309,14 @@ i915_gem_busy_ioctl(struct drm_device *dev, void *data,
2309 } 2309 }
2310 2310
2311 obj_priv = obj->driver_private; 2311 obj_priv = obj->driver_private;
2312 args->busy = obj_priv->active; 2312 /* Don't count being on the flushing list against the object being
2313 * done. Otherwise, a buffer left on the flushing list but not getting
2314 * flushed (because nobody's flushing that domain) won't ever return
2315 * unbusy and get reused by libdrm's bo cache. The other expected
2316 * consumer of this interface, OpenGL's occlusion queries, also specs
2317 * that the objects get unbusy "eventually" without any interference.
2318 */
2319 args->busy = obj_priv->active && obj_priv->last_rendering_seqno != 0;
2313 2320
2314 drm_gem_object_unreference(obj); 2321 drm_gem_object_unreference(obj);
2315 mutex_unlock(&dev->struct_mutex); 2322 mutex_unlock(&dev->struct_mutex);
diff --git a/drivers/i2c/busses/i2c-cpm.c b/drivers/i2c/busses/i2c-cpm.c
index 228f75723063..3fcf78e906db 100644
--- a/drivers/i2c/busses/i2c-cpm.c
+++ b/drivers/i2c/busses/i2c-cpm.c
@@ -365,6 +365,7 @@ static int cpm_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg *msgs, int num)
365 pmsg = &msgs[tptr]; 365 pmsg = &msgs[tptr];
366 if (pmsg->flags & I2C_M_RD) 366 if (pmsg->flags & I2C_M_RD)
367 ret = wait_event_interruptible_timeout(cpm->i2c_wait, 367 ret = wait_event_interruptible_timeout(cpm->i2c_wait,
368 (in_be16(&tbdf[tptr].cbd_sc) & BD_SC_NAK) ||
368 !(in_be16(&rbdf[rptr].cbd_sc) & BD_SC_EMPTY), 369 !(in_be16(&rbdf[rptr].cbd_sc) & BD_SC_EMPTY),
369 1 * HZ); 370 1 * HZ);
370 else 371 else
diff --git a/drivers/i2c/busses/i2c-highlander.c b/drivers/i2c/busses/i2c-highlander.c
index f4d22ae9d294..e5a8dae4a289 100644
--- a/drivers/i2c/busses/i2c-highlander.c
+++ b/drivers/i2c/busses/i2c-highlander.c
@@ -92,7 +92,7 @@ static void highlander_i2c_setup(struct highlander_i2c_dev *dev)
92static void smbus_write_data(u8 *src, u16 *dst, int len) 92static void smbus_write_data(u8 *src, u16 *dst, int len)
93{ 93{
94 for (; len > 1; len -= 2) { 94 for (; len > 1; len -= 2) {
95 *dst++ = be16_to_cpup((u16 *)src); 95 *dst++ = be16_to_cpup((__be16 *)src);
96 src += 2; 96 src += 2;
97 } 97 }
98 98
@@ -103,7 +103,7 @@ static void smbus_write_data(u8 *src, u16 *dst, int len)
103static void smbus_read_data(u16 *src, u8 *dst, int len) 103static void smbus_read_data(u16 *src, u8 *dst, int len)
104{ 104{
105 for (; len > 1; len -= 2) { 105 for (; len > 1; len -= 2) {
106 *(u16 *)dst = cpu_to_be16p(src++); 106 *(__be16 *)dst = cpu_to_be16p(src++);
107 dst += 2; 107 dst += 2;
108 } 108 }
109 109
diff --git a/drivers/i2c/busses/i2c-pmcmsp.c b/drivers/i2c/busses/i2c-pmcmsp.c
index dcf2045b5222..0bdb2d7f0570 100644
--- a/drivers/i2c/busses/i2c-pmcmsp.c
+++ b/drivers/i2c/busses/i2c-pmcmsp.c
@@ -486,7 +486,7 @@ static enum pmcmsptwi_xfer_result pmcmsptwi_xfer_cmd(
486 486
487 if (cmd->type == MSP_TWI_CMD_WRITE || 487 if (cmd->type == MSP_TWI_CMD_WRITE ||
488 cmd->type == MSP_TWI_CMD_WRITE_READ) { 488 cmd->type == MSP_TWI_CMD_WRITE_READ) {
489 __be64 tmp = cpu_to_be64p((u64 *)cmd->write_data); 489 u64 tmp = be64_to_cpup((__be64 *)cmd->write_data);
490 tmp >>= (MSP_MAX_BYTES_PER_RW - cmd->write_len) * 8; 490 tmp >>= (MSP_MAX_BYTES_PER_RW - cmd->write_len) * 8;
491 dev_dbg(&pmcmsptwi_adapter.dev, "Writing 0x%016llx\n", tmp); 491 dev_dbg(&pmcmsptwi_adapter.dev, "Writing 0x%016llx\n", tmp);
492 pmcmsptwi_writel(tmp & 0x00000000ffffffffLL, 492 pmcmsptwi_writel(tmp & 0x00000000ffffffffLL,
diff --git a/drivers/i2c/busses/i2c-s3c2410.c b/drivers/i2c/busses/i2c-s3c2410.c
index 1fac4e233133..b7434d24904e 100644
--- a/drivers/i2c/busses/i2c-s3c2410.c
+++ b/drivers/i2c/busses/i2c-s3c2410.c
@@ -56,6 +56,7 @@ enum s3c24xx_i2c_state {
56struct s3c24xx_i2c { 56struct s3c24xx_i2c {
57 spinlock_t lock; 57 spinlock_t lock;
58 wait_queue_head_t wait; 58 wait_queue_head_t wait;
59 unsigned int suspended:1;
59 60
60 struct i2c_msg *msg; 61 struct i2c_msg *msg;
61 unsigned int msg_num; 62 unsigned int msg_num;
@@ -507,7 +508,7 @@ static int s3c24xx_i2c_doxfer(struct s3c24xx_i2c *i2c, struct i2c_msg *msgs, int
507 unsigned long timeout; 508 unsigned long timeout;
508 int ret; 509 int ret;
509 510
510 if (!(readl(i2c->regs + S3C2410_IICCON) & S3C2410_IICCON_IRQEN)) 511 if (i2c->suspended)
511 return -EIO; 512 return -EIO;
512 513
513 ret = s3c24xx_i2c_set_master(i2c); 514 ret = s3c24xx_i2c_set_master(i2c);
@@ -986,17 +987,26 @@ static int s3c24xx_i2c_remove(struct platform_device *pdev)
986} 987}
987 988
988#ifdef CONFIG_PM 989#ifdef CONFIG_PM
990static int s3c24xx_i2c_suspend_late(struct platform_device *dev,
991 pm_message_t msg)
992{
993 struct s3c24xx_i2c *i2c = platform_get_drvdata(dev);
994 i2c->suspended = 1;
995 return 0;
996}
997
989static int s3c24xx_i2c_resume(struct platform_device *dev) 998static int s3c24xx_i2c_resume(struct platform_device *dev)
990{ 999{
991 struct s3c24xx_i2c *i2c = platform_get_drvdata(dev); 1000 struct s3c24xx_i2c *i2c = platform_get_drvdata(dev);
992 1001
993 if (i2c != NULL) 1002 i2c->suspended = 0;
994 s3c24xx_i2c_init(i2c); 1003 s3c24xx_i2c_init(i2c);
995 1004
996 return 0; 1005 return 0;
997} 1006}
998 1007
999#else 1008#else
1009#define s3c24xx_i2c_suspend_late NULL
1000#define s3c24xx_i2c_resume NULL 1010#define s3c24xx_i2c_resume NULL
1001#endif 1011#endif
1002 1012
@@ -1005,6 +1015,7 @@ static int s3c24xx_i2c_resume(struct platform_device *dev)
1005static struct platform_driver s3c2410_i2c_driver = { 1015static struct platform_driver s3c2410_i2c_driver = {
1006 .probe = s3c24xx_i2c_probe, 1016 .probe = s3c24xx_i2c_probe,
1007 .remove = s3c24xx_i2c_remove, 1017 .remove = s3c24xx_i2c_remove,
1018 .suspend_late = s3c24xx_i2c_suspend_late,
1008 .resume = s3c24xx_i2c_resume, 1019 .resume = s3c24xx_i2c_resume,
1009 .driver = { 1020 .driver = {
1010 .owner = THIS_MODULE, 1021 .owner = THIS_MODULE,
@@ -1015,6 +1026,7 @@ static struct platform_driver s3c2410_i2c_driver = {
1015static struct platform_driver s3c2440_i2c_driver = { 1026static struct platform_driver s3c2440_i2c_driver = {
1016 .probe = s3c24xx_i2c_probe, 1027 .probe = s3c24xx_i2c_probe,
1017 .remove = s3c24xx_i2c_remove, 1028 .remove = s3c24xx_i2c_remove,
1029 .suspend_late = s3c24xx_i2c_suspend_late,
1018 .resume = s3c24xx_i2c_resume, 1030 .resume = s3c24xx_i2c_resume,
1019 .driver = { 1031 .driver = {
1020 .owner = THIS_MODULE, 1032 .owner = THIS_MODULE,
diff --git a/drivers/ieee1394/nodemgr.c b/drivers/ieee1394/nodemgr.c
index d333ae22459c..79ef5fd928ae 100644
--- a/drivers/ieee1394/nodemgr.c
+++ b/drivers/ieee1394/nodemgr.c
@@ -115,8 +115,14 @@ static int nodemgr_bus_read(struct csr1212_csr *csr, u64 addr, u16 length,
115 return error; 115 return error;
116} 116}
117 117
118#define OUI_FREECOM_TECHNOLOGIES_GMBH 0x0001db
119
118static int nodemgr_get_max_rom(quadlet_t *bus_info_data, void *__ci) 120static int nodemgr_get_max_rom(quadlet_t *bus_info_data, void *__ci)
119{ 121{
122 /* Freecom FireWire Hard Drive firmware bug */
123 if (be32_to_cpu(bus_info_data[3]) >> 8 == OUI_FREECOM_TECHNOLOGIES_GMBH)
124 return 0;
125
120 return (be32_to_cpu(bus_info_data[2]) >> 8) & 0x3; 126 return (be32_to_cpu(bus_info_data[2]) >> 8) & 0x3;
121} 127}
122 128
diff --git a/drivers/md/bitmap.c b/drivers/md/bitmap.c
index ac89a5deaca2..ab7c8e4a61f9 100644
--- a/drivers/md/bitmap.c
+++ b/drivers/md/bitmap.c
@@ -208,16 +208,19 @@ static void bitmap_checkfree(struct bitmap *bitmap, unsigned long page)
208 */ 208 */
209 209
210/* IO operations when bitmap is stored near all superblocks */ 210/* IO operations when bitmap is stored near all superblocks */
211static struct page *read_sb_page(mddev_t *mddev, long offset, unsigned long index) 211static struct page *read_sb_page(mddev_t *mddev, long offset,
212 struct page *page,
213 unsigned long index, int size)
212{ 214{
213 /* choose a good rdev and read the page from there */ 215 /* choose a good rdev and read the page from there */
214 216
215 mdk_rdev_t *rdev; 217 mdk_rdev_t *rdev;
216 struct list_head *tmp; 218 struct list_head *tmp;
217 struct page *page = alloc_page(GFP_KERNEL);
218 sector_t target; 219 sector_t target;
219 220
220 if (!page) 221 if (!page)
222 page = alloc_page(GFP_KERNEL);
223 if (!page)
221 return ERR_PTR(-ENOMEM); 224 return ERR_PTR(-ENOMEM);
222 225
223 rdev_for_each(rdev, tmp, mddev) { 226 rdev_for_each(rdev, tmp, mddev) {
@@ -227,7 +230,9 @@ static struct page *read_sb_page(mddev_t *mddev, long offset, unsigned long inde
227 230
228 target = rdev->sb_start + offset + index * (PAGE_SIZE/512); 231 target = rdev->sb_start + offset + index * (PAGE_SIZE/512);
229 232
230 if (sync_page_io(rdev->bdev, target, PAGE_SIZE, page, READ)) { 233 if (sync_page_io(rdev->bdev, target,
234 roundup(size, bdev_hardsect_size(rdev->bdev)),
235 page, READ)) {
231 page->index = index; 236 page->index = index;
232 attach_page_buffers(page, NULL); /* so that free_buffer will 237 attach_page_buffers(page, NULL); /* so that free_buffer will
233 * quietly no-op */ 238 * quietly no-op */
@@ -544,7 +549,9 @@ static int bitmap_read_sb(struct bitmap *bitmap)
544 549
545 bitmap->sb_page = read_page(bitmap->file, 0, bitmap, bytes); 550 bitmap->sb_page = read_page(bitmap->file, 0, bitmap, bytes);
546 } else { 551 } else {
547 bitmap->sb_page = read_sb_page(bitmap->mddev, bitmap->offset, 0); 552 bitmap->sb_page = read_sb_page(bitmap->mddev, bitmap->offset,
553 NULL,
554 0, sizeof(bitmap_super_t));
548 } 555 }
549 if (IS_ERR(bitmap->sb_page)) { 556 if (IS_ERR(bitmap->sb_page)) {
550 err = PTR_ERR(bitmap->sb_page); 557 err = PTR_ERR(bitmap->sb_page);
@@ -957,11 +964,16 @@ static int bitmap_init_from_disk(struct bitmap *bitmap, sector_t start)
957 */ 964 */
958 page = bitmap->sb_page; 965 page = bitmap->sb_page;
959 offset = sizeof(bitmap_super_t); 966 offset = sizeof(bitmap_super_t);
967 read_sb_page(bitmap->mddev, bitmap->offset,
968 page,
969 index, count);
960 } else if (file) { 970 } else if (file) {
961 page = read_page(file, index, bitmap, count); 971 page = read_page(file, index, bitmap, count);
962 offset = 0; 972 offset = 0;
963 } else { 973 } else {
964 page = read_sb_page(bitmap->mddev, bitmap->offset, index); 974 page = read_sb_page(bitmap->mddev, bitmap->offset,
975 NULL,
976 index, count);
965 offset = 0; 977 offset = 0;
966 } 978 }
967 if (IS_ERR(page)) { /* read error */ 979 if (IS_ERR(page)) { /* read error */
diff --git a/drivers/message/fusion/mptscsih.c b/drivers/message/fusion/mptscsih.c
index d62fd4f6b52e..ee090413e598 100644
--- a/drivers/message/fusion/mptscsih.c
+++ b/drivers/message/fusion/mptscsih.c
@@ -2008,6 +2008,9 @@ mptscsih_host_reset(struct scsi_cmnd *SCpnt)
2008 return FAILED; 2008 return FAILED;
2009 } 2009 }
2010 2010
2011 /* make sure we have no outstanding commands at this stage */
2012 mptscsih_flush_running_cmds(hd);
2013
2011 ioc = hd->ioc; 2014 ioc = hd->ioc;
2012 printk(MYIOC_s_INFO_FMT "attempting host reset! (sc=%p)\n", 2015 printk(MYIOC_s_INFO_FMT "attempting host reset! (sc=%p)\n",
2013 ioc->name, SCpnt); 2016 ioc->name, SCpnt);
diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c
index a1a3d0e5d2b4..9e8222f9e90e 100644
--- a/drivers/net/bnx2.c
+++ b/drivers/net/bnx2.c
@@ -543,9 +543,9 @@ bnx2_free_rx_mem(struct bnx2 *bp)
543 for (j = 0; j < bp->rx_max_pg_ring; j++) { 543 for (j = 0; j < bp->rx_max_pg_ring; j++) {
544 if (rxr->rx_pg_desc_ring[j]) 544 if (rxr->rx_pg_desc_ring[j])
545 pci_free_consistent(bp->pdev, RXBD_RING_SIZE, 545 pci_free_consistent(bp->pdev, RXBD_RING_SIZE,
546 rxr->rx_pg_desc_ring[i], 546 rxr->rx_pg_desc_ring[j],
547 rxr->rx_pg_desc_mapping[i]); 547 rxr->rx_pg_desc_mapping[j]);
548 rxr->rx_pg_desc_ring[i] = NULL; 548 rxr->rx_pg_desc_ring[j] = NULL;
549 } 549 }
550 if (rxr->rx_pg_ring) 550 if (rxr->rx_pg_ring)
551 vfree(rxr->rx_pg_ring); 551 vfree(rxr->rx_pg_ring);
diff --git a/drivers/net/e1000e/ich8lan.c b/drivers/net/e1000e/ich8lan.c
index 523b9716a543..d115a6d30f29 100644
--- a/drivers/net/e1000e/ich8lan.c
+++ b/drivers/net/e1000e/ich8lan.c
@@ -1893,12 +1893,17 @@ static s32 e1000_reset_hw_ich8lan(struct e1000_hw *hw)
1893 ctrl |= E1000_CTRL_PHY_RST; 1893 ctrl |= E1000_CTRL_PHY_RST;
1894 } 1894 }
1895 ret_val = e1000_acquire_swflag_ich8lan(hw); 1895 ret_val = e1000_acquire_swflag_ich8lan(hw);
1896 /* Whether or not the swflag was acquired, we need to reset the part */
1896 hw_dbg(hw, "Issuing a global reset to ich8lan"); 1897 hw_dbg(hw, "Issuing a global reset to ich8lan");
1897 ew32(CTRL, (ctrl | E1000_CTRL_RST)); 1898 ew32(CTRL, (ctrl | E1000_CTRL_RST));
1898 msleep(20); 1899 msleep(20);
1899 1900
1900 /* release the swflag because it is not reset by hardware reset */ 1901 if (!ret_val) {
1901 e1000_release_swflag_ich8lan(hw); 1902 /* release the swflag because it is not reset by
1903 * hardware reset
1904 */
1905 e1000_release_swflag_ich8lan(hw);
1906 }
1902 1907
1903 ret_val = e1000e_get_auto_rd_done(hw); 1908 ret_val = e1000e_get_auto_rd_done(hw);
1904 if (ret_val) { 1909 if (ret_val) {
diff --git a/drivers/net/enc28j60.c b/drivers/net/enc28j60.c
index c414554ac321..36cb6e95b465 100644
--- a/drivers/net/enc28j60.c
+++ b/drivers/net/enc28j60.c
@@ -959,7 +959,7 @@ static void enc28j60_hw_rx(struct net_device *ndev)
959 ndev->stats.rx_packets++; 959 ndev->stats.rx_packets++;
960 ndev->stats.rx_bytes += len; 960 ndev->stats.rx_bytes += len;
961 ndev->last_rx = jiffies; 961 ndev->last_rx = jiffies;
962 netif_rx(skb); 962 netif_rx_ni(skb);
963 } 963 }
964 } 964 }
965 /* 965 /*
diff --git a/drivers/net/jme.h b/drivers/net/jme.h
index f863aee6648b..3f5d91543246 100644
--- a/drivers/net/jme.h
+++ b/drivers/net/jme.h
@@ -22,7 +22,7 @@
22 */ 22 */
23 23
24#ifndef __JME_H_INCLUDED__ 24#ifndef __JME_H_INCLUDED__
25#define __JME_H_INCLUDEE__ 25#define __JME_H_INCLUDED__
26 26
27#define DRV_NAME "jme" 27#define DRV_NAME "jme"
28#define DRV_VERSION "1.0.3" 28#define DRV_VERSION "1.0.3"
diff --git a/drivers/net/phy/mdio_bus.c b/drivers/net/phy/mdio_bus.c
index 536bda1f428b..289fc267edf3 100644
--- a/drivers/net/phy/mdio_bus.c
+++ b/drivers/net/phy/mdio_bus.c
@@ -105,8 +105,6 @@ int mdiobus_register(struct mii_bus *bus)
105 return -EINVAL; 105 return -EINVAL;
106 } 106 }
107 107
108 bus->state = MDIOBUS_REGISTERED;
109
110 mutex_init(&bus->mdio_lock); 108 mutex_init(&bus->mdio_lock);
111 109
112 if (bus->reset) 110 if (bus->reset)
@@ -123,6 +121,9 @@ int mdiobus_register(struct mii_bus *bus)
123 } 121 }
124 } 122 }
125 123
124 if (!err)
125 bus->state = MDIOBUS_REGISTERED;
126
126 pr_info("%s: probed\n", bus->name); 127 pr_info("%s: probed\n", bus->name);
127 128
128 return err; 129 return err;
diff --git a/drivers/net/starfire.c b/drivers/net/starfire.c
index 1d2ef8f47780..5a40f2d78beb 100644
--- a/drivers/net/starfire.c
+++ b/drivers/net/starfire.c
@@ -1509,6 +1509,11 @@ static int __netdev_rx(struct net_device *dev, int *quota)
1509 desc->status = 0; 1509 desc->status = 0;
1510 np->rx_done = (np->rx_done + 1) % DONE_Q_SIZE; 1510 np->rx_done = (np->rx_done + 1) % DONE_Q_SIZE;
1511 } 1511 }
1512
1513 if (*quota == 0) { /* out of rx quota */
1514 retcode = 1;
1515 goto out;
1516 }
1512 writew(np->rx_done, np->base + CompletionQConsumerIdx); 1517 writew(np->rx_done, np->base + CompletionQConsumerIdx);
1513 1518
1514 out: 1519 out:
diff --git a/drivers/net/sungem.c b/drivers/net/sungem.c
index 1349e419673c..fed7eba65ead 100644
--- a/drivers/net/sungem.c
+++ b/drivers/net/sungem.c
@@ -1142,6 +1142,70 @@ static int gem_start_xmit(struct sk_buff *skb, struct net_device *dev)
1142 return NETDEV_TX_OK; 1142 return NETDEV_TX_OK;
1143} 1143}
1144 1144
1145static void gem_pcs_reset(struct gem *gp)
1146{
1147 int limit;
1148 u32 val;
1149
1150 /* Reset PCS unit. */
1151 val = readl(gp->regs + PCS_MIICTRL);
1152 val |= PCS_MIICTRL_RST;
1153 writel(val, gp->regs + PCS_MIICTRL);
1154
1155 limit = 32;
1156 while (readl(gp->regs + PCS_MIICTRL) & PCS_MIICTRL_RST) {
1157 udelay(100);
1158 if (limit-- <= 0)
1159 break;
1160 }
1161 if (limit <= 0)
1162 printk(KERN_WARNING "%s: PCS reset bit would not clear.\n",
1163 gp->dev->name);
1164}
1165
1166static void gem_pcs_reinit_adv(struct gem *gp)
1167{
1168 u32 val;
1169
1170 /* Make sure PCS is disabled while changing advertisement
1171 * configuration.
1172 */
1173 val = readl(gp->regs + PCS_CFG);
1174 val &= ~(PCS_CFG_ENABLE | PCS_CFG_TO);
1175 writel(val, gp->regs + PCS_CFG);
1176
1177 /* Advertise all capabilities except assymetric
1178 * pause.
1179 */
1180 val = readl(gp->regs + PCS_MIIADV);
1181 val |= (PCS_MIIADV_FD | PCS_MIIADV_HD |
1182 PCS_MIIADV_SP | PCS_MIIADV_AP);
1183 writel(val, gp->regs + PCS_MIIADV);
1184
1185 /* Enable and restart auto-negotiation, disable wrapback/loopback,
1186 * and re-enable PCS.
1187 */
1188 val = readl(gp->regs + PCS_MIICTRL);
1189 val |= (PCS_MIICTRL_RAN | PCS_MIICTRL_ANE);
1190 val &= ~PCS_MIICTRL_WB;
1191 writel(val, gp->regs + PCS_MIICTRL);
1192
1193 val = readl(gp->regs + PCS_CFG);
1194 val |= PCS_CFG_ENABLE;
1195 writel(val, gp->regs + PCS_CFG);
1196
1197 /* Make sure serialink loopback is off. The meaning
1198 * of this bit is logically inverted based upon whether
1199 * you are in Serialink or SERDES mode.
1200 */
1201 val = readl(gp->regs + PCS_SCTRL);
1202 if (gp->phy_type == phy_serialink)
1203 val &= ~PCS_SCTRL_LOOP;
1204 else
1205 val |= PCS_SCTRL_LOOP;
1206 writel(val, gp->regs + PCS_SCTRL);
1207}
1208
1145#define STOP_TRIES 32 1209#define STOP_TRIES 32
1146 1210
1147/* Must be invoked under gp->lock and gp->tx_lock. */ 1211/* Must be invoked under gp->lock and gp->tx_lock. */
@@ -1168,6 +1232,9 @@ static void gem_reset(struct gem *gp)
1168 1232
1169 if (limit <= 0) 1233 if (limit <= 0)
1170 printk(KERN_ERR "%s: SW reset is ghetto.\n", gp->dev->name); 1234 printk(KERN_ERR "%s: SW reset is ghetto.\n", gp->dev->name);
1235
1236 if (gp->phy_type == phy_serialink || gp->phy_type == phy_serdes)
1237 gem_pcs_reinit_adv(gp);
1171} 1238}
1172 1239
1173/* Must be invoked under gp->lock and gp->tx_lock. */ 1240/* Must be invoked under gp->lock and gp->tx_lock. */
@@ -1324,7 +1391,7 @@ static int gem_set_link_modes(struct gem *gp)
1324 gp->phy_type == phy_serdes) { 1391 gp->phy_type == phy_serdes) {
1325 u32 pcs_lpa = readl(gp->regs + PCS_MIILP); 1392 u32 pcs_lpa = readl(gp->regs + PCS_MIILP);
1326 1393
1327 if (pcs_lpa & PCS_MIIADV_FD) 1394 if ((pcs_lpa & PCS_MIIADV_FD) || gp->phy_type == phy_serdes)
1328 full_duplex = 1; 1395 full_duplex = 1;
1329 speed = SPEED_1000; 1396 speed = SPEED_1000;
1330 } 1397 }
@@ -1488,6 +1555,9 @@ static void gem_link_timer(unsigned long data)
1488 val = readl(gp->regs + PCS_MIISTAT); 1555 val = readl(gp->regs + PCS_MIISTAT);
1489 1556
1490 if ((val & PCS_MIISTAT_LS) != 0) { 1557 if ((val & PCS_MIISTAT_LS) != 0) {
1558 if (gp->lstate == link_up)
1559 goto restart;
1560
1491 gp->lstate = link_up; 1561 gp->lstate = link_up;
1492 netif_carrier_on(gp->dev); 1562 netif_carrier_on(gp->dev);
1493 (void)gem_set_link_modes(gp); 1563 (void)gem_set_link_modes(gp);
@@ -1708,61 +1778,8 @@ static void gem_init_phy(struct gem *gp)
1708 if (gp->phy_mii.def && gp->phy_mii.def->ops->init) 1778 if (gp->phy_mii.def && gp->phy_mii.def->ops->init)
1709 gp->phy_mii.def->ops->init(&gp->phy_mii); 1779 gp->phy_mii.def->ops->init(&gp->phy_mii);
1710 } else { 1780 } else {
1711 u32 val; 1781 gem_pcs_reset(gp);
1712 int limit; 1782 gem_pcs_reinit_adv(gp);
1713
1714 /* Reset PCS unit. */
1715 val = readl(gp->regs + PCS_MIICTRL);
1716 val |= PCS_MIICTRL_RST;
1717 writel(val, gp->regs + PCS_MIICTRL);
1718
1719 limit = 32;
1720 while (readl(gp->regs + PCS_MIICTRL) & PCS_MIICTRL_RST) {
1721 udelay(100);
1722 if (limit-- <= 0)
1723 break;
1724 }
1725 if (limit <= 0)
1726 printk(KERN_WARNING "%s: PCS reset bit would not clear.\n",
1727 gp->dev->name);
1728
1729 /* Make sure PCS is disabled while changing advertisement
1730 * configuration.
1731 */
1732 val = readl(gp->regs + PCS_CFG);
1733 val &= ~(PCS_CFG_ENABLE | PCS_CFG_TO);
1734 writel(val, gp->regs + PCS_CFG);
1735
1736 /* Advertise all capabilities except assymetric
1737 * pause.
1738 */
1739 val = readl(gp->regs + PCS_MIIADV);
1740 val |= (PCS_MIIADV_FD | PCS_MIIADV_HD |
1741 PCS_MIIADV_SP | PCS_MIIADV_AP);
1742 writel(val, gp->regs + PCS_MIIADV);
1743
1744 /* Enable and restart auto-negotiation, disable wrapback/loopback,
1745 * and re-enable PCS.
1746 */
1747 val = readl(gp->regs + PCS_MIICTRL);
1748 val |= (PCS_MIICTRL_RAN | PCS_MIICTRL_ANE);
1749 val &= ~PCS_MIICTRL_WB;
1750 writel(val, gp->regs + PCS_MIICTRL);
1751
1752 val = readl(gp->regs + PCS_CFG);
1753 val |= PCS_CFG_ENABLE;
1754 writel(val, gp->regs + PCS_CFG);
1755
1756 /* Make sure serialink loopback is off. The meaning
1757 * of this bit is logically inverted based upon whether
1758 * you are in Serialink or SERDES mode.
1759 */
1760 val = readl(gp->regs + PCS_SCTRL);
1761 if (gp->phy_type == phy_serialink)
1762 val &= ~PCS_SCTRL_LOOP;
1763 else
1764 val |= PCS_SCTRL_LOOP;
1765 writel(val, gp->regs + PCS_SCTRL);
1766 } 1783 }
1767 1784
1768 /* Default aneg parameters */ 1785 /* Default aneg parameters */
@@ -2680,6 +2697,21 @@ static int gem_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
2680 cmd->speed = 0; 2697 cmd->speed = 0;
2681 cmd->duplex = cmd->port = cmd->phy_address = 2698 cmd->duplex = cmd->port = cmd->phy_address =
2682 cmd->transceiver = cmd->autoneg = 0; 2699 cmd->transceiver = cmd->autoneg = 0;
2700
2701 /* serdes means usually a Fibre connector, with most fixed */
2702 if (gp->phy_type == phy_serdes) {
2703 cmd->port = PORT_FIBRE;
2704 cmd->supported = (SUPPORTED_1000baseT_Half |
2705 SUPPORTED_1000baseT_Full |
2706 SUPPORTED_FIBRE | SUPPORTED_Autoneg |
2707 SUPPORTED_Pause | SUPPORTED_Asym_Pause);
2708 cmd->advertising = cmd->supported;
2709 cmd->transceiver = XCVR_INTERNAL;
2710 if (gp->lstate == link_up)
2711 cmd->speed = SPEED_1000;
2712 cmd->duplex = DUPLEX_FULL;
2713 cmd->autoneg = 1;
2714 }
2683 } 2715 }
2684 cmd->maxtxpkt = cmd->maxrxpkt = 0; 2716 cmd->maxtxpkt = cmd->maxrxpkt = 0;
2685 2717
diff --git a/drivers/net/tlan.c b/drivers/net/tlan.c
index c41d68761364..e60498232b94 100644
--- a/drivers/net/tlan.c
+++ b/drivers/net/tlan.c
@@ -1098,6 +1098,7 @@ static int TLan_StartTx( struct sk_buff *skb, struct net_device *dev )
1098 dma_addr_t tail_list_phys; 1098 dma_addr_t tail_list_phys;
1099 u8 *tail_buffer; 1099 u8 *tail_buffer;
1100 unsigned long flags; 1100 unsigned long flags;
1101 unsigned int txlen;
1101 1102
1102 if ( ! priv->phyOnline ) { 1103 if ( ! priv->phyOnline ) {
1103 TLAN_DBG( TLAN_DEBUG_TX, "TRANSMIT: %s PHY is not ready\n", 1104 TLAN_DBG( TLAN_DEBUG_TX, "TRANSMIT: %s PHY is not ready\n",
@@ -1108,6 +1109,7 @@ static int TLan_StartTx( struct sk_buff *skb, struct net_device *dev )
1108 1109
1109 if (skb_padto(skb, TLAN_MIN_FRAME_SIZE)) 1110 if (skb_padto(skb, TLAN_MIN_FRAME_SIZE))
1110 return 0; 1111 return 0;
1112 txlen = max(skb->len, (unsigned int)TLAN_MIN_FRAME_SIZE);
1111 1113
1112 tail_list = priv->txList + priv->txTail; 1114 tail_list = priv->txList + priv->txTail;
1113 tail_list_phys = priv->txListDMA + sizeof(TLanList) * priv->txTail; 1115 tail_list_phys = priv->txListDMA + sizeof(TLanList) * priv->txTail;
@@ -1125,16 +1127,16 @@ static int TLan_StartTx( struct sk_buff *skb, struct net_device *dev )
1125 1127
1126 if ( bbuf ) { 1128 if ( bbuf ) {
1127 tail_buffer = priv->txBuffer + ( priv->txTail * TLAN_MAX_FRAME_SIZE ); 1129 tail_buffer = priv->txBuffer + ( priv->txTail * TLAN_MAX_FRAME_SIZE );
1128 skb_copy_from_linear_data(skb, tail_buffer, skb->len); 1130 skb_copy_from_linear_data(skb, tail_buffer, txlen);
1129 } else { 1131 } else {
1130 tail_list->buffer[0].address = pci_map_single(priv->pciDev, 1132 tail_list->buffer[0].address = pci_map_single(priv->pciDev,
1131 skb->data, skb->len, 1133 skb->data, txlen,
1132 PCI_DMA_TODEVICE); 1134 PCI_DMA_TODEVICE);
1133 TLan_StoreSKB(tail_list, skb); 1135 TLan_StoreSKB(tail_list, skb);
1134 } 1136 }
1135 1137
1136 tail_list->frameSize = (u16) skb->len; 1138 tail_list->frameSize = (u16) txlen;
1137 tail_list->buffer[0].count = TLAN_LAST_BUFFER | (u32) skb->len; 1139 tail_list->buffer[0].count = TLAN_LAST_BUFFER | (u32) txlen;
1138 tail_list->buffer[1].count = 0; 1140 tail_list->buffer[1].count = 0;
1139 tail_list->buffer[1].address = 0; 1141 tail_list->buffer[1].address = 0;
1140 1142
@@ -1431,7 +1433,9 @@ static u32 TLan_HandleTxEOF( struct net_device *dev, u16 host_int )
1431 if ( ! bbuf ) { 1433 if ( ! bbuf ) {
1432 struct sk_buff *skb = TLan_GetSKB(head_list); 1434 struct sk_buff *skb = TLan_GetSKB(head_list);
1433 pci_unmap_single(priv->pciDev, head_list->buffer[0].address, 1435 pci_unmap_single(priv->pciDev, head_list->buffer[0].address,
1434 skb->len, PCI_DMA_TODEVICE); 1436 max(skb->len,
1437 (unsigned int)TLAN_MIN_FRAME_SIZE),
1438 PCI_DMA_TODEVICE);
1435 dev_kfree_skb_any(skb); 1439 dev_kfree_skb_any(skb);
1436 head_list->buffer[8].address = 0; 1440 head_list->buffer[8].address = 0;
1437 head_list->buffer[9].address = 0; 1441 head_list->buffer[9].address = 0;
@@ -2055,9 +2059,12 @@ static void TLan_FreeLists( struct net_device *dev )
2055 list = priv->txList + i; 2059 list = priv->txList + i;
2056 skb = TLan_GetSKB(list); 2060 skb = TLan_GetSKB(list);
2057 if ( skb ) { 2061 if ( skb ) {
2058 pci_unmap_single(priv->pciDev, 2062 pci_unmap_single(
2059 list->buffer[0].address, skb->len, 2063 priv->pciDev,
2060 PCI_DMA_TODEVICE); 2064 list->buffer[0].address,
2065 max(skb->len,
2066 (unsigned int)TLAN_MIN_FRAME_SIZE),
2067 PCI_DMA_TODEVICE);
2061 dev_kfree_skb_any( skb ); 2068 dev_kfree_skb_any( skb );
2062 list->buffer[8].address = 0; 2069 list->buffer[8].address = 0;
2063 list->buffer[9].address = 0; 2070 list->buffer[9].address = 0;
diff --git a/drivers/pci/hotplug/acpiphp.h b/drivers/pci/hotplug/acpiphp.h
index f9e244da30ae..9bcb6cbd5aa9 100644
--- a/drivers/pci/hotplug/acpiphp.h
+++ b/drivers/pci/hotplug/acpiphp.h
@@ -113,7 +113,7 @@ struct acpiphp_slot {
113 113
114 u8 device; /* pci device# */ 114 u8 device; /* pci device# */
115 115
116 u32 sun; /* ACPI _SUN (slot unique number) */ 116 unsigned long long sun; /* ACPI _SUN (slot unique number) */
117 u32 flags; /* see below */ 117 u32 flags; /* see below */
118}; 118};
119 119
diff --git a/drivers/pci/hotplug/acpiphp_core.c b/drivers/pci/hotplug/acpiphp_core.c
index 95b536a23d25..43c10bd261b4 100644
--- a/drivers/pci/hotplug/acpiphp_core.c
+++ b/drivers/pci/hotplug/acpiphp_core.c
@@ -337,7 +337,7 @@ int acpiphp_register_hotplug_slot(struct acpiphp_slot *acpiphp_slot)
337 slot->hotplug_slot->info->cur_bus_speed = PCI_SPEED_UNKNOWN; 337 slot->hotplug_slot->info->cur_bus_speed = PCI_SPEED_UNKNOWN;
338 338
339 acpiphp_slot->slot = slot; 339 acpiphp_slot->slot = slot;
340 snprintf(name, SLOT_NAME_SIZE, "%u", slot->acpi_slot->sun); 340 snprintf(name, SLOT_NAME_SIZE, "%llu", slot->acpi_slot->sun);
341 341
342 retval = pci_hp_register(slot->hotplug_slot, 342 retval = pci_hp_register(slot->hotplug_slot,
343 acpiphp_slot->bridge->pci_bus, 343 acpiphp_slot->bridge->pci_bus,
diff --git a/drivers/pci/hotplug/acpiphp_glue.c b/drivers/pci/hotplug/acpiphp_glue.c
index 955aae4071f7..3affc6472e65 100644
--- a/drivers/pci/hotplug/acpiphp_glue.c
+++ b/drivers/pci/hotplug/acpiphp_glue.c
@@ -255,13 +255,13 @@ register_slot(acpi_handle handle, u32 lvl, void *context, void **rv)
255 255
256 bridge->nr_slots++; 256 bridge->nr_slots++;
257 257
258 dbg("found ACPI PCI Hotplug slot %d at PCI %04x:%02x:%02x\n", 258 dbg("found ACPI PCI Hotplug slot %llu at PCI %04x:%02x:%02x\n",
259 slot->sun, pci_domain_nr(bridge->pci_bus), 259 slot->sun, pci_domain_nr(bridge->pci_bus),
260 bridge->pci_bus->number, slot->device); 260 bridge->pci_bus->number, slot->device);
261 retval = acpiphp_register_hotplug_slot(slot); 261 retval = acpiphp_register_hotplug_slot(slot);
262 if (retval) { 262 if (retval) {
263 if (retval == -EBUSY) 263 if (retval == -EBUSY)
264 warn("Slot %d already registered by another " 264 warn("Slot %llu already registered by another "
265 "hotplug driver\n", slot->sun); 265 "hotplug driver\n", slot->sun);
266 else 266 else
267 warn("acpiphp_register_hotplug_slot failed " 267 warn("acpiphp_register_hotplug_slot failed "
diff --git a/drivers/pci/hotplug/ibmphp_core.c b/drivers/pci/hotplug/ibmphp_core.c
index c892daae74d6..633e743442ac 100644
--- a/drivers/pci/hotplug/ibmphp_core.c
+++ b/drivers/pci/hotplug/ibmphp_core.c
@@ -1402,10 +1402,6 @@ static int __init ibmphp_init(void)
1402 goto error; 1402 goto error;
1403 } 1403 }
1404 1404
1405 /* lock ourselves into memory with a module
1406 * count of -1 so that no one can unload us. */
1407 module_put(THIS_MODULE);
1408
1409exit: 1405exit:
1410 return rc; 1406 return rc;
1411 1407
@@ -1423,4 +1419,3 @@ static void __exit ibmphp_exit(void)
1423} 1419}
1424 1420
1425module_init(ibmphp_init); 1421module_init(ibmphp_init);
1426module_exit(ibmphp_exit);
diff --git a/drivers/pci/hotplug/pciehp_core.c b/drivers/pci/hotplug/pciehp_core.c
index 4b23bc39b11e..39cf248d24e3 100644
--- a/drivers/pci/hotplug/pciehp_core.c
+++ b/drivers/pci/hotplug/pciehp_core.c
@@ -432,18 +432,19 @@ static int pciehp_probe(struct pcie_device *dev, const struct pcie_port_service_
432 goto err_out_release_ctlr; 432 goto err_out_release_ctlr;
433 } 433 }
434 434
435 /* Check if slot is occupied */
435 t_slot = pciehp_find_slot(ctrl, ctrl->slot_device_offset); 436 t_slot = pciehp_find_slot(ctrl, ctrl->slot_device_offset);
436 437 t_slot->hpc_ops->get_adapter_status(t_slot, &value);
437 t_slot->hpc_ops->get_adapter_status(t_slot, &value); /* Check if slot is occupied */ 438 if (value) {
438 if (value && pciehp_force) { 439 if (pciehp_force)
439 rc = pciehp_enable_slot(t_slot); 440 pciehp_enable_slot(t_slot);
440 if (rc) /* -ENODEV: shouldn't happen, but deal with it */ 441 } else {
441 value = 0; 442 /* Power off slot if not occupied */
442 } 443 if (POWER_CTRL(ctrl)) {
443 if ((POWER_CTRL(ctrl)) && !value) { 444 rc = t_slot->hpc_ops->power_off_slot(t_slot);
444 rc = t_slot->hpc_ops->power_off_slot(t_slot); /* Power off slot if not occupied*/ 445 if (rc)
445 if (rc) 446 goto err_out_free_ctrl_slot;
446 goto err_out_free_ctrl_slot; 447 }
447 } 448 }
448 449
449 return 0; 450 return 0;
diff --git a/drivers/pci/pcie/aer/aerdrv_core.c b/drivers/pci/pcie/aer/aerdrv_core.c
index dfc63d01f20a..aac7006949f1 100644
--- a/drivers/pci/pcie/aer/aerdrv_core.c
+++ b/drivers/pci/pcie/aer/aerdrv_core.c
@@ -252,7 +252,7 @@ static void report_resume(struct pci_dev *dev, void *data)
252 252
253 if (!dev->driver || 253 if (!dev->driver ||
254 !dev->driver->err_handler || 254 !dev->driver->err_handler ||
255 !dev->driver->err_handler->slot_reset) 255 !dev->driver->err_handler->resume)
256 return; 256 return;
257 257
258 err_handler = dev->driver->err_handler; 258 err_handler = dev->driver->err_handler;
diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index 5f4f85f56cb7..ce0985615133 100644
--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -606,27 +606,6 @@ static void __init quirk_ioapic_rmw(struct pci_dev *dev)
606 sis_apic_bug = 1; 606 sis_apic_bug = 1;
607} 607}
608DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_SI, PCI_ANY_ID, quirk_ioapic_rmw); 608DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_SI, PCI_ANY_ID, quirk_ioapic_rmw);
609
610#define AMD8131_revA0 0x01
611#define AMD8131_revB0 0x11
612#define AMD8131_MISC 0x40
613#define AMD8131_NIOAMODE_BIT 0
614static void quirk_amd_8131_ioapic(struct pci_dev *dev)
615{
616 unsigned char tmp;
617
618 if (nr_ioapics == 0)
619 return;
620
621 if (dev->revision == AMD8131_revA0 || dev->revision == AMD8131_revB0) {
622 dev_info(&dev->dev, "Fixing up AMD8131 IOAPIC mode\n");
623 pci_read_config_byte( dev, AMD8131_MISC, &tmp);
624 tmp &= ~(1 << AMD8131_NIOAMODE_BIT);
625 pci_write_config_byte( dev, AMD8131_MISC, tmp);
626 }
627}
628DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_8131_BRIDGE, quirk_amd_8131_ioapic);
629DECLARE_PCI_FIXUP_RESUME_EARLY(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_8131_BRIDGE, quirk_amd_8131_ioapic);
630#endif /* CONFIG_X86_IO_APIC */ 609#endif /* CONFIG_X86_IO_APIC */
631 610
632/* 611/*
@@ -1423,6 +1402,155 @@ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, 0x2609, quirk_intel_pcie_pm);
1423DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, 0x260a, quirk_intel_pcie_pm); 1402DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, 0x260a, quirk_intel_pcie_pm);
1424DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, 0x260b, quirk_intel_pcie_pm); 1403DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, 0x260b, quirk_intel_pcie_pm);
1425 1404
1405#ifdef CONFIG_X86_IO_APIC
1406/*
1407 * Boot interrupts on some chipsets cannot be turned off. For these chipsets,
1408 * remap the original interrupt in the linux kernel to the boot interrupt, so
1409 * that a PCI device's interrupt handler is installed on the boot interrupt
1410 * line instead.
1411 */
1412static void quirk_reroute_to_boot_interrupts_intel(struct pci_dev *dev)
1413{
1414 if (noioapicquirk || noioapicreroute)
1415 return;
1416
1417 dev->irq_reroute_variant = INTEL_IRQ_REROUTE_VARIANT;
1418
1419 printk(KERN_INFO "PCI quirk: reroute interrupts for 0x%04x:0x%04x\n",
1420 dev->vendor, dev->device);
1421 return;
1422}
1423DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_80333_0, quirk_reroute_to_boot_interrupts_intel);
1424DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_80333_1, quirk_reroute_to_boot_interrupts_intel);
1425DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ESB2_0, quirk_reroute_to_boot_interrupts_intel);
1426DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_PXH_0, quirk_reroute_to_boot_interrupts_intel);
1427DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_PXH_1, quirk_reroute_to_boot_interrupts_intel);
1428DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_PXHV, quirk_reroute_to_boot_interrupts_intel);
1429DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_80332_0, quirk_reroute_to_boot_interrupts_intel);
1430DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_80332_1, quirk_reroute_to_boot_interrupts_intel);
1431DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_80333_0, quirk_reroute_to_boot_interrupts_intel);
1432DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_80333_1, quirk_reroute_to_boot_interrupts_intel);
1433DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ESB2_0, quirk_reroute_to_boot_interrupts_intel);
1434DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_PXH_0, quirk_reroute_to_boot_interrupts_intel);
1435DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_PXH_1, quirk_reroute_to_boot_interrupts_intel);
1436DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_PXHV, quirk_reroute_to_boot_interrupts_intel);
1437DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_80332_0, quirk_reroute_to_boot_interrupts_intel);
1438DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_80332_1, quirk_reroute_to_boot_interrupts_intel);
1439
1440/*
1441 * On some chipsets we can disable the generation of legacy INTx boot
1442 * interrupts.
1443 */
1444
1445/*
1446 * IO-APIC1 on 6300ESB generates boot interrupts, see intel order no
1447 * 300641-004US, section 5.7.3.
1448 */
1449#define INTEL_6300_IOAPIC_ABAR 0x40
1450#define INTEL_6300_DISABLE_BOOT_IRQ (1<<14)
1451
1452static void quirk_disable_intel_boot_interrupt(struct pci_dev *dev)
1453{
1454 u16 pci_config_word;
1455
1456 if (noioapicquirk)
1457 return;
1458
1459 pci_read_config_word(dev, INTEL_6300_IOAPIC_ABAR, &pci_config_word);
1460 pci_config_word |= INTEL_6300_DISABLE_BOOT_IRQ;
1461 pci_write_config_word(dev, INTEL_6300_IOAPIC_ABAR, pci_config_word);
1462
1463 printk(KERN_INFO "disabled boot interrupt on device 0x%04x:0x%04x\n",
1464 dev->vendor, dev->device);
1465}
1466DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ESB_10, quirk_disable_intel_boot_interrupt);
1467DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ESB_10, quirk_disable_intel_boot_interrupt);
1468
1469/*
1470 * disable boot interrupts on HT-1000
1471 */
1472#define BC_HT1000_FEATURE_REG 0x64
1473#define BC_HT1000_PIC_REGS_ENABLE (1<<0)
1474#define BC_HT1000_MAP_IDX 0xC00
1475#define BC_HT1000_MAP_DATA 0xC01
1476
1477static void quirk_disable_broadcom_boot_interrupt(struct pci_dev *dev)
1478{
1479 u32 pci_config_dword;
1480 u8 irq;
1481
1482 if (noioapicquirk)
1483 return;
1484
1485 pci_read_config_dword(dev, BC_HT1000_FEATURE_REG, &pci_config_dword);
1486 pci_write_config_dword(dev, BC_HT1000_FEATURE_REG, pci_config_dword |
1487 BC_HT1000_PIC_REGS_ENABLE);
1488
1489 for (irq = 0x10; irq < 0x10 + 32; irq++) {
1490 outb(irq, BC_HT1000_MAP_IDX);
1491 outb(0x00, BC_HT1000_MAP_DATA);
1492 }
1493
1494 pci_write_config_dword(dev, BC_HT1000_FEATURE_REG, pci_config_dword);
1495
1496 printk(KERN_INFO "disabled boot interrupts on PCI device"
1497 "0x%04x:0x%04x\n", dev->vendor, dev->device);
1498}
1499DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_SERVERWORKS, PCI_DEVICE_ID_SERVERWORKS_HT1000SB, quirk_disable_broadcom_boot_interrupt);
1500DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_SERVERWORKS, PCI_DEVICE_ID_SERVERWORKS_HT1000SB, quirk_disable_broadcom_boot_interrupt);
1501
1502/*
1503 * disable boot interrupts on AMD and ATI chipsets
1504 */
1505/*
1506 * NOIOAMODE needs to be disabled to disable "boot interrupts". For AMD 8131
1507 * rev. A0 and B0, NOIOAMODE needs to be disabled anyway to fix IO-APIC mode
1508 * (due to an erratum).
1509 */
1510#define AMD_813X_MISC 0x40
1511#define AMD_813X_NOIOAMODE (1<<0)
1512
1513static void quirk_disable_amd_813x_boot_interrupt(struct pci_dev *dev)
1514{
1515 u32 pci_config_dword;
1516
1517 if (noioapicquirk)
1518 return;
1519
1520 pci_read_config_dword(dev, AMD_813X_MISC, &pci_config_dword);
1521 pci_config_dword &= ~AMD_813X_NOIOAMODE;
1522 pci_write_config_dword(dev, AMD_813X_MISC, pci_config_dword);
1523
1524 printk(KERN_INFO "disabled boot interrupts on PCI device "
1525 "0x%04x:0x%04x\n", dev->vendor, dev->device);
1526}
1527DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_8131_BRIDGE, quirk_disable_amd_813x_boot_interrupt);
1528DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_8132_BRIDGE, quirk_disable_amd_813x_boot_interrupt);
1529
1530#define AMD_8111_PCI_IRQ_ROUTING 0x56
1531
1532static void quirk_disable_amd_8111_boot_interrupt(struct pci_dev *dev)
1533{
1534 u16 pci_config_word;
1535
1536 if (noioapicquirk)
1537 return;
1538
1539 pci_read_config_word(dev, AMD_8111_PCI_IRQ_ROUTING, &pci_config_word);
1540 if (!pci_config_word) {
1541 printk(KERN_INFO "boot interrupts on PCI device 0x%04x:0x%04x "
1542 "already disabled\n",
1543 dev->vendor, dev->device);
1544 return;
1545 }
1546 pci_write_config_word(dev, AMD_8111_PCI_IRQ_ROUTING, 0);
1547 printk(KERN_INFO "disabled boot interrupts on PCI device "
1548 "0x%04x:0x%04x\n", dev->vendor, dev->device);
1549}
1550DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_8111_SMBUS, quirk_disable_amd_8111_boot_interrupt);
1551DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_8111_SMBUS, quirk_disable_amd_8111_boot_interrupt);
1552#endif /* CONFIG_X86_IO_APIC */
1553
1426/* 1554/*
1427 * Toshiba TC86C001 IDE controller reports the standard 8-byte BAR0 size 1555 * Toshiba TC86C001 IDE controller reports the standard 8-byte BAR0 size
1428 * but the PIO transfers won't work if BAR0 falls at the odd 8 bytes. 1556 * but the PIO transfers won't work if BAR0 falls at the odd 8 bytes.
diff --git a/drivers/pcmcia/bfin_cf_pcmcia.c b/drivers/pcmcia/bfin_cf_pcmcia.c
index bb7338863fb9..b59d4115d20f 100644
--- a/drivers/pcmcia/bfin_cf_pcmcia.c
+++ b/drivers/pcmcia/bfin_cf_pcmcia.c
@@ -334,6 +334,6 @@ static void __exit bfin_cf_exit(void)
334module_init(bfin_cf_init); 334module_init(bfin_cf_init);
335module_exit(bfin_cf_exit); 335module_exit(bfin_cf_exit);
336 336
337MODULE_AUTHOR("Michael Hennerich <hennerich@blackfin.uclinux.org>") 337MODULE_AUTHOR("Michael Hennerich <hennerich@blackfin.uclinux.org>");
338MODULE_DESCRIPTION("BFIN CF/PCMCIA Driver"); 338MODULE_DESCRIPTION("BFIN CF/PCMCIA Driver");
339MODULE_LICENSE("GPL"); 339MODULE_LICENSE("GPL");
diff --git a/drivers/scsi/aacraid/linit.c b/drivers/scsi/aacraid/linit.c
index 162cd927d94b..94acbeed4e7c 100644
--- a/drivers/scsi/aacraid/linit.c
+++ b/drivers/scsi/aacraid/linit.c
@@ -175,8 +175,8 @@ static struct aac_driver_ident aac_drivers[] = {
175 { aac_rx_init, "percraid", "DELL ", "PERCRAID ", 2, AAC_QUIRK_31BIT | AAC_QUIRK_34SG | AAC_QUIRK_SCSI_32 }, /* PERC 3/Di (Boxster/PERC3DiB) */ 175 { aac_rx_init, "percraid", "DELL ", "PERCRAID ", 2, AAC_QUIRK_31BIT | AAC_QUIRK_34SG | AAC_QUIRK_SCSI_32 }, /* PERC 3/Di (Boxster/PERC3DiB) */
176 { aac_rx_init, "aacraid", "ADAPTEC ", "catapult ", 2, AAC_QUIRK_31BIT | AAC_QUIRK_34SG | AAC_QUIRK_SCSI_32 }, /* catapult */ 176 { aac_rx_init, "aacraid", "ADAPTEC ", "catapult ", 2, AAC_QUIRK_31BIT | AAC_QUIRK_34SG | AAC_QUIRK_SCSI_32 }, /* catapult */
177 { aac_rx_init, "aacraid", "ADAPTEC ", "tomcat ", 2, AAC_QUIRK_31BIT | AAC_QUIRK_34SG | AAC_QUIRK_SCSI_32 }, /* tomcat */ 177 { aac_rx_init, "aacraid", "ADAPTEC ", "tomcat ", 2, AAC_QUIRK_31BIT | AAC_QUIRK_34SG | AAC_QUIRK_SCSI_32 }, /* tomcat */
178 { aac_rx_init, "aacraid", "ADAPTEC ", "Adaptec 2120S ", 1, AAC_QUIRK_31BIT | AAC_QUIRK_34SG | AAC_QUIRK_SCSI_32 }, /* Adaptec 2120S (Crusader) */ 178 { aac_rx_init, "aacraid", "ADAPTEC ", "Adaptec 2120S ", 1, AAC_QUIRK_31BIT | AAC_QUIRK_34SG }, /* Adaptec 2120S (Crusader) */
179 { aac_rx_init, "aacraid", "ADAPTEC ", "Adaptec 2200S ", 2, AAC_QUIRK_31BIT | AAC_QUIRK_34SG | AAC_QUIRK_SCSI_32 }, /* Adaptec 2200S (Vulcan) */ 179 { aac_rx_init, "aacraid", "ADAPTEC ", "Adaptec 2200S ", 2, AAC_QUIRK_31BIT | AAC_QUIRK_34SG }, /* Adaptec 2200S (Vulcan) */
180 { aac_rx_init, "aacraid", "ADAPTEC ", "Adaptec 2200S ", 2, AAC_QUIRK_31BIT | AAC_QUIRK_34SG | AAC_QUIRK_SCSI_32 }, /* Adaptec 2200S (Vulcan-2m) */ 180 { aac_rx_init, "aacraid", "ADAPTEC ", "Adaptec 2200S ", 2, AAC_QUIRK_31BIT | AAC_QUIRK_34SG | AAC_QUIRK_SCSI_32 }, /* Adaptec 2200S (Vulcan-2m) */
181 { aac_rx_init, "aacraid", "Legend ", "Legend S220 ", 1, AAC_QUIRK_31BIT | AAC_QUIRK_34SG | AAC_QUIRK_SCSI_32 }, /* Legend S220 (Legend Crusader) */ 181 { aac_rx_init, "aacraid", "Legend ", "Legend S220 ", 1, AAC_QUIRK_31BIT | AAC_QUIRK_34SG | AAC_QUIRK_SCSI_32 }, /* Legend S220 (Legend Crusader) */
182 { aac_rx_init, "aacraid", "Legend ", "Legend S230 ", 2, AAC_QUIRK_31BIT | AAC_QUIRK_34SG | AAC_QUIRK_SCSI_32 }, /* Legend S230 (Legend Vulcan) */ 182 { aac_rx_init, "aacraid", "Legend ", "Legend S230 ", 2, AAC_QUIRK_31BIT | AAC_QUIRK_34SG | AAC_QUIRK_SCSI_32 }, /* Legend S230 (Legend Vulcan) */
diff --git a/drivers/scsi/device_handler/scsi_dh_hp_sw.c b/drivers/scsi/device_handler/scsi_dh_hp_sw.c
index 9aec4ca64e56..f7da7530875e 100644
--- a/drivers/scsi/device_handler/scsi_dh_hp_sw.c
+++ b/drivers/scsi/device_handler/scsi_dh_hp_sw.c
@@ -107,6 +107,7 @@ static int hp_sw_tur(struct scsi_device *sdev, struct hp_sw_dh_data *h)
107 struct request *req; 107 struct request *req;
108 int ret; 108 int ret;
109 109
110retry:
110 req = blk_get_request(sdev->request_queue, WRITE, GFP_NOIO); 111 req = blk_get_request(sdev->request_queue, WRITE, GFP_NOIO);
111 if (!req) 112 if (!req)
112 return SCSI_DH_RES_TEMP_UNAVAIL; 113 return SCSI_DH_RES_TEMP_UNAVAIL;
@@ -121,7 +122,6 @@ static int hp_sw_tur(struct scsi_device *sdev, struct hp_sw_dh_data *h)
121 memset(req->sense, 0, SCSI_SENSE_BUFFERSIZE); 122 memset(req->sense, 0, SCSI_SENSE_BUFFERSIZE);
122 req->sense_len = 0; 123 req->sense_len = 0;
123 124
124retry:
125 ret = blk_execute_rq(req->q, NULL, req, 1); 125 ret = blk_execute_rq(req->q, NULL, req, 1);
126 if (ret == -EIO) { 126 if (ret == -EIO) {
127 if (req->sense_len > 0) { 127 if (req->sense_len > 0) {
@@ -136,8 +136,10 @@ retry:
136 h->path_state = HP_SW_PATH_ACTIVE; 136 h->path_state = HP_SW_PATH_ACTIVE;
137 ret = SCSI_DH_OK; 137 ret = SCSI_DH_OK;
138 } 138 }
139 if (ret == SCSI_DH_IMM_RETRY) 139 if (ret == SCSI_DH_IMM_RETRY) {
140 blk_put_request(req);
140 goto retry; 141 goto retry;
142 }
141 if (ret == SCSI_DH_DEV_OFFLINED) { 143 if (ret == SCSI_DH_DEV_OFFLINED) {
142 h->path_state = HP_SW_PATH_PASSIVE; 144 h->path_state = HP_SW_PATH_PASSIVE;
143 ret = SCSI_DH_OK; 145 ret = SCSI_DH_OK;
@@ -200,6 +202,7 @@ static int hp_sw_start_stop(struct scsi_device *sdev, struct hp_sw_dh_data *h)
200 struct request *req; 202 struct request *req;
201 int ret, retry; 203 int ret, retry;
202 204
205retry:
203 req = blk_get_request(sdev->request_queue, WRITE, GFP_NOIO); 206 req = blk_get_request(sdev->request_queue, WRITE, GFP_NOIO);
204 if (!req) 207 if (!req)
205 return SCSI_DH_RES_TEMP_UNAVAIL; 208 return SCSI_DH_RES_TEMP_UNAVAIL;
@@ -216,7 +219,6 @@ static int hp_sw_start_stop(struct scsi_device *sdev, struct hp_sw_dh_data *h)
216 req->sense_len = 0; 219 req->sense_len = 0;
217 retry = h->retries; 220 retry = h->retries;
218 221
219retry:
220 ret = blk_execute_rq(req->q, NULL, req, 1); 222 ret = blk_execute_rq(req->q, NULL, req, 1);
221 if (ret == -EIO) { 223 if (ret == -EIO) {
222 if (req->sense_len > 0) { 224 if (req->sense_len > 0) {
@@ -231,8 +233,10 @@ retry:
231 ret = SCSI_DH_OK; 233 ret = SCSI_DH_OK;
232 234
233 if (ret == SCSI_DH_RETRY) { 235 if (ret == SCSI_DH_RETRY) {
234 if (--retry) 236 if (--retry) {
237 blk_put_request(req);
235 goto retry; 238 goto retry;
239 }
236 ret = SCSI_DH_IO; 240 ret = SCSI_DH_IO;
237 } 241 }
238 242
diff --git a/drivers/scsi/ibmvscsi/ibmvstgt.c b/drivers/scsi/ibmvscsi/ibmvstgt.c
index 2a5b29d12172..e2dd6a45924a 100644
--- a/drivers/scsi/ibmvscsi/ibmvstgt.c
+++ b/drivers/scsi/ibmvscsi/ibmvstgt.c
@@ -864,21 +864,23 @@ static int ibmvstgt_probe(struct vio_dev *dev, const struct vio_device_id *id)
864 864
865 INIT_WORK(&vport->crq_work, handle_crq); 865 INIT_WORK(&vport->crq_work, handle_crq);
866 866
867 err = crq_queue_create(&vport->crq_queue, target); 867 err = scsi_add_host(shost, target->dev);
868 if (err) 868 if (err)
869 goto free_srp_target; 869 goto free_srp_target;
870 870
871 err = scsi_add_host(shost, target->dev); 871 err = scsi_tgt_alloc_queue(shost);
872 if (err) 872 if (err)
873 goto destroy_queue; 873 goto remove_host;
874 874
875 err = scsi_tgt_alloc_queue(shost); 875 err = crq_queue_create(&vport->crq_queue, target);
876 if (err) 876 if (err)
877 goto destroy_queue; 877 goto free_queue;
878 878
879 return 0; 879 return 0;
880destroy_queue: 880free_queue:
881 crq_queue_destroy(target); 881 scsi_tgt_free_queue(shost);
882remove_host:
883 scsi_remove_host(shost);
882free_srp_target: 884free_srp_target:
883 srp_target_free(target); 885 srp_target_free(target);
884put_host: 886put_host:
diff --git a/drivers/scsi/libiscsi.c b/drivers/scsi/libiscsi.c
index 801c7cf54d2e..3fdee7370ccc 100644
--- a/drivers/scsi/libiscsi.c
+++ b/drivers/scsi/libiscsi.c
@@ -489,12 +489,6 @@ __iscsi_conn_send_pdu(struct iscsi_conn *conn, struct iscsi_hdr *hdr,
489 if (!__kfifo_get(session->cmdpool.queue, 489 if (!__kfifo_get(session->cmdpool.queue,
490 (void*)&task, sizeof(void*))) 490 (void*)&task, sizeof(void*)))
491 return NULL; 491 return NULL;
492
493 if ((hdr->opcode == (ISCSI_OP_NOOP_OUT | ISCSI_OP_IMMEDIATE)) &&
494 hdr->ttt == RESERVED_ITT) {
495 conn->ping_task = task;
496 conn->last_ping = jiffies;
497 }
498 } 492 }
499 /* 493 /*
500 * released in complete pdu for task we expect a response for, and 494 * released in complete pdu for task we expect a response for, and
@@ -703,6 +697,11 @@ static void iscsi_send_nopout(struct iscsi_conn *conn, struct iscsi_nopin *rhdr)
703 task = __iscsi_conn_send_pdu(conn, (struct iscsi_hdr *)&hdr, NULL, 0); 697 task = __iscsi_conn_send_pdu(conn, (struct iscsi_hdr *)&hdr, NULL, 0);
704 if (!task) 698 if (!task)
705 iscsi_conn_printk(KERN_ERR, conn, "Could not send nopout\n"); 699 iscsi_conn_printk(KERN_ERR, conn, "Could not send nopout\n");
700 else if (!rhdr) {
701 /* only track our nops */
702 conn->ping_task = task;
703 conn->last_ping = jiffies;
704 }
706} 705}
707 706
708static int iscsi_handle_reject(struct iscsi_conn *conn, struct iscsi_hdr *hdr, 707static int iscsi_handle_reject(struct iscsi_conn *conn, struct iscsi_hdr *hdr,
diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c
index fa45a1a66867..148d3af92aef 100644
--- a/drivers/scsi/scsi_lib.c
+++ b/drivers/scsi/scsi_lib.c
@@ -648,8 +648,8 @@ static void scsi_requeue_command(struct request_queue *q, struct scsi_cmnd *cmd)
648 struct request *req = cmd->request; 648 struct request *req = cmd->request;
649 unsigned long flags; 649 unsigned long flags;
650 650
651 scsi_unprep_request(req);
652 spin_lock_irqsave(q->queue_lock, flags); 651 spin_lock_irqsave(q->queue_lock, flags);
652 scsi_unprep_request(req);
653 blk_requeue_request(q, req); 653 blk_requeue_request(q, req);
654 spin_unlock_irqrestore(q->queue_lock, flags); 654 spin_unlock_irqrestore(q->queue_lock, flags);
655 655
diff --git a/drivers/sh/maple/maple.c b/drivers/sh/maple/maple.c
index d1812d32f47d..63f0de29aa14 100644
--- a/drivers/sh/maple/maple.c
+++ b/drivers/sh/maple/maple.c
@@ -827,7 +827,7 @@ static int __init maple_bus_init(void)
827 827
828 maple_queue_cache = 828 maple_queue_cache =
829 kmem_cache_create("maple_queue_cache", 0x400, 0, 829 kmem_cache_create("maple_queue_cache", 0x400, 0,
830 SLAB_POISON|SLAB_HWCACHE_ALIGN, NULL); 830 SLAB_HWCACHE_ALIGN, NULL);
831 831
832 if (!maple_queue_cache) 832 if (!maple_queue_cache)
833 goto cleanup_bothirqs; 833 goto cleanup_bothirqs;
diff --git a/drivers/staging/Kconfig b/drivers/staging/Kconfig
index c95b286a1239..5d457c96bd7e 100644
--- a/drivers/staging/Kconfig
+++ b/drivers/staging/Kconfig
@@ -22,6 +22,8 @@ menuconfig STAGING
22 If in doubt, say N here. 22 If in doubt, say N here.
23 23
24 24
25if STAGING
26
25config STAGING_EXCLUDE_BUILD 27config STAGING_EXCLUDE_BUILD
26 bool "Exclude Staging drivers from being built" if STAGING 28 bool "Exclude Staging drivers from being built" if STAGING
27 default y 29 default y
@@ -62,3 +64,4 @@ source "drivers/staging/at76_usb/Kconfig"
62source "drivers/staging/poch/Kconfig" 64source "drivers/staging/poch/Kconfig"
63 65
64endif # !STAGING_EXCLUDE_BUILD 66endif # !STAGING_EXCLUDE_BUILD
67endif # STAGING
diff --git a/drivers/usb/class/usbtmc.c b/drivers/usb/class/usbtmc.c
index 8e74657f106c..43a863c5cc43 100644
--- a/drivers/usb/class/usbtmc.c
+++ b/drivers/usb/class/usbtmc.c
@@ -51,6 +51,7 @@ static struct usb_device_id usbtmc_devices[] = {
51 { USB_INTERFACE_INFO(USB_CLASS_APP_SPEC, 3, 0), }, 51 { USB_INTERFACE_INFO(USB_CLASS_APP_SPEC, 3, 0), },
52 { 0, } /* terminating entry */ 52 { 0, } /* terminating entry */
53}; 53};
54MODULE_DEVICE_TABLE(usb, usbtmc_devices);
54 55
55/* 56/*
56 * This structure is the capabilities for the device 57 * This structure is the capabilities for the device
diff --git a/drivers/usb/core/driver.c b/drivers/usb/core/driver.c
index 3d7793d93031..8c081308b0e2 100644
--- a/drivers/usb/core/driver.c
+++ b/drivers/usb/core/driver.c
@@ -279,7 +279,9 @@ static int usb_unbind_interface(struct device *dev)
279 * altsetting means creating new endpoint device entries). 279 * altsetting means creating new endpoint device entries).
280 * When either of these happens, defer the Set-Interface. 280 * When either of these happens, defer the Set-Interface.
281 */ 281 */
282 if (!error && intf->dev.power.status == DPM_ON) 282 if (intf->cur_altsetting->desc.bAlternateSetting == 0)
283 ; /* Already in altsetting 0 so skip Set-Interface */
284 else if (!error && intf->dev.power.status == DPM_ON)
283 usb_set_interface(udev, intf->altsetting[0]. 285 usb_set_interface(udev, intf->altsetting[0].
284 desc.bInterfaceNumber, 0); 286 desc.bInterfaceNumber, 0);
285 else 287 else
diff --git a/drivers/usb/gadget/f_rndis.c b/drivers/usb/gadget/f_rndis.c
index 428b5993575a..3a8bb53fc473 100644
--- a/drivers/usb/gadget/f_rndis.c
+++ b/drivers/usb/gadget/f_rndis.c
@@ -651,6 +651,8 @@ rndis_bind(struct usb_configuration *c, struct usb_function *f)
651 fs_in_desc.bEndpointAddress; 651 fs_in_desc.bEndpointAddress;
652 hs_out_desc.bEndpointAddress = 652 hs_out_desc.bEndpointAddress =
653 fs_out_desc.bEndpointAddress; 653 fs_out_desc.bEndpointAddress;
654 hs_notify_desc.bEndpointAddress =
655 fs_notify_desc.bEndpointAddress;
654 656
655 /* copy descriptors, and track endpoint copies */ 657 /* copy descriptors, and track endpoint copies */
656 f->hs_descriptors = usb_copy_descriptors(eth_hs_function); 658 f->hs_descriptors = usb_copy_descriptors(eth_hs_function);
@@ -662,6 +664,8 @@ rndis_bind(struct usb_configuration *c, struct usb_function *f)
662 f->hs_descriptors, &hs_in_desc); 664 f->hs_descriptors, &hs_in_desc);
663 rndis->hs.out = usb_find_endpoint(eth_hs_function, 665 rndis->hs.out = usb_find_endpoint(eth_hs_function,
664 f->hs_descriptors, &hs_out_desc); 666 f->hs_descriptors, &hs_out_desc);
667 rndis->hs.notify = usb_find_endpoint(eth_hs_function,
668 f->hs_descriptors, &hs_notify_desc);
665 } 669 }
666 670
667 rndis->port.open = rndis_open; 671 rndis->port.open = rndis_open;
diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c
index aad1359a3eb1..fb6f2933b01b 100644
--- a/drivers/usb/serial/ftdi_sio.c
+++ b/drivers/usb/serial/ftdi_sio.c
@@ -143,6 +143,7 @@ static struct ftdi_sio_quirk ftdi_HE_TIRA1_quirk = {
143static struct usb_device_id id_table_combined [] = { 143static struct usb_device_id id_table_combined [] = {
144 { USB_DEVICE(FTDI_VID, FTDI_AMC232_PID) }, 144 { USB_DEVICE(FTDI_VID, FTDI_AMC232_PID) },
145 { USB_DEVICE(FTDI_VID, FTDI_CANUSB_PID) }, 145 { USB_DEVICE(FTDI_VID, FTDI_CANUSB_PID) },
146 { USB_DEVICE(FTDI_VID, FTDI_CANDAPTER_PID) },
146 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_0_PID) }, 147 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_0_PID) },
147 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_1_PID) }, 148 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_1_PID) },
148 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_2_PID) }, 149 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_2_PID) },
@@ -166,6 +167,7 @@ static struct usb_device_id id_table_combined [] = {
166 { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_PID) }, 167 { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_PID) },
167 { USB_DEVICE(INTERBIOMETRICS_VID, INTERBIOMETRICS_IOBOARD_PID) }, 168 { USB_DEVICE(INTERBIOMETRICS_VID, INTERBIOMETRICS_IOBOARD_PID) },
168 { USB_DEVICE(INTERBIOMETRICS_VID, INTERBIOMETRICS_MINI_IOBOARD_PID) }, 169 { USB_DEVICE(INTERBIOMETRICS_VID, INTERBIOMETRICS_MINI_IOBOARD_PID) },
170 { USB_DEVICE(FTDI_VID, FTDI_SPROG_II) },
169 { USB_DEVICE(FTDI_VID, FTDI_XF_632_PID) }, 171 { USB_DEVICE(FTDI_VID, FTDI_XF_632_PID) },
170 { USB_DEVICE(FTDI_VID, FTDI_XF_634_PID) }, 172 { USB_DEVICE(FTDI_VID, FTDI_XF_634_PID) },
171 { USB_DEVICE(FTDI_VID, FTDI_XF_547_PID) }, 173 { USB_DEVICE(FTDI_VID, FTDI_XF_547_PID) },
diff --git a/drivers/usb/serial/ftdi_sio.h b/drivers/usb/serial/ftdi_sio.h
index 07a3992abad2..373ee09975bb 100644
--- a/drivers/usb/serial/ftdi_sio.h
+++ b/drivers/usb/serial/ftdi_sio.h
@@ -40,6 +40,9 @@
40/* AlphaMicro Components AMC-232USB01 device */ 40/* AlphaMicro Components AMC-232USB01 device */
41#define FTDI_AMC232_PID 0xFF00 /* Product Id */ 41#define FTDI_AMC232_PID 0xFF00 /* Product Id */
42 42
43/* www.candapter.com Ewert Energy Systems CANdapter device */
44#define FTDI_CANDAPTER_PID 0x9F80 /* Product Id */
45
43/* SCS HF Radio Modems PID's (http://www.scs-ptc.com) */ 46/* SCS HF Radio Modems PID's (http://www.scs-ptc.com) */
44/* the VID is the standard ftdi vid (FTDI_VID) */ 47/* the VID is the standard ftdi vid (FTDI_VID) */
45#define FTDI_SCS_DEVICE_0_PID 0xD010 /* SCS PTC-IIusb */ 48#define FTDI_SCS_DEVICE_0_PID 0xD010 /* SCS PTC-IIusb */
@@ -75,6 +78,9 @@
75/* OpenDCC (www.opendcc.de) product id */ 78/* OpenDCC (www.opendcc.de) product id */
76#define FTDI_OPENDCC_PID 0xBFD8 79#define FTDI_OPENDCC_PID 0xBFD8
77 80
81/* Sprog II (Andrew Crosland's SprogII DCC interface) */
82#define FTDI_SPROG_II 0xF0C8
83
78/* www.crystalfontz.com devices - thanx for providing free devices for evaluation ! */ 84/* www.crystalfontz.com devices - thanx for providing free devices for evaluation ! */
79/* they use the ftdi chipset for the USB interface and the vendor id is the same */ 85/* they use the ftdi chipset for the USB interface and the vendor id is the same */
80#define FTDI_XF_632_PID 0xFC08 /* 632: 16x2 Character Display */ 86#define FTDI_XF_632_PID 0xFC08 /* 632: 16x2 Character Display */
diff --git a/drivers/usb/serial/pl2303.c b/drivers/usb/serial/pl2303.c
index 491c8857b644..1aed584be5eb 100644
--- a/drivers/usb/serial/pl2303.c
+++ b/drivers/usb/serial/pl2303.c
@@ -91,6 +91,8 @@ static struct usb_device_id id_table [] = {
91 { USB_DEVICE(WS002IN_VENDOR_ID, WS002IN_PRODUCT_ID) }, 91 { USB_DEVICE(WS002IN_VENDOR_ID, WS002IN_PRODUCT_ID) },
92 { USB_DEVICE(COREGA_VENDOR_ID, COREGA_PRODUCT_ID) }, 92 { USB_DEVICE(COREGA_VENDOR_ID, COREGA_PRODUCT_ID) },
93 { USB_DEVICE(YCCABLE_VENDOR_ID, YCCABLE_PRODUCT_ID) }, 93 { USB_DEVICE(YCCABLE_VENDOR_ID, YCCABLE_PRODUCT_ID) },
94 { USB_DEVICE(SUPERIAL_VENDOR_ID, SUPERIAL_PRODUCT_ID) },
95 { USB_DEVICE(HP_VENDOR_ID, HP_LD220_PRODUCT_ID) },
94 { } /* Terminating entry */ 96 { } /* Terminating entry */
95}; 97};
96 98
diff --git a/drivers/usb/serial/pl2303.h b/drivers/usb/serial/pl2303.h
index a3bd039c78e9..54974f446a8c 100644
--- a/drivers/usb/serial/pl2303.h
+++ b/drivers/usb/serial/pl2303.h
@@ -110,3 +110,11 @@
110/* Y.C. Cable U.S.A., Inc - USB to RS-232 */ 110/* Y.C. Cable U.S.A., Inc - USB to RS-232 */
111#define YCCABLE_VENDOR_ID 0x05ad 111#define YCCABLE_VENDOR_ID 0x05ad
112#define YCCABLE_PRODUCT_ID 0x0fba 112#define YCCABLE_PRODUCT_ID 0x0fba
113
114/* "Superial" USB - Serial */
115#define SUPERIAL_VENDOR_ID 0x5372
116#define SUPERIAL_PRODUCT_ID 0x2303
117
118/* Hewlett-Packard LD220-HP POS Pole Display */
119#define HP_VENDOR_ID 0x03f0
120#define HP_LD220_PRODUCT_ID 0x3524
diff --git a/drivers/usb/serial/ti_usb_3410_5052.c b/drivers/usb/serial/ti_usb_3410_5052.c
index 31c42d1cae13..01d0c70d60e9 100644
--- a/drivers/usb/serial/ti_usb_3410_5052.c
+++ b/drivers/usb/serial/ti_usb_3410_5052.c
@@ -16,56 +16,6 @@
16 * For questions or problems with this driver, contact Texas Instruments 16 * For questions or problems with this driver, contact Texas Instruments
17 * technical support, or Al Borchers <alborchers@steinerpoint.com>, or 17 * technical support, or Al Borchers <alborchers@steinerpoint.com>, or
18 * Peter Berger <pberger@brimson.com>. 18 * Peter Berger <pberger@brimson.com>.
19 *
20 * This driver needs this hotplug script in /etc/hotplug/usb/ti_usb_3410_5052
21 * or in /etc/hotplug.d/usb/ti_usb_3410_5052.hotplug to set the device
22 * configuration.
23 *
24 * #!/bin/bash
25 *
26 * BOOT_CONFIG=1
27 * ACTIVE_CONFIG=2
28 *
29 * if [[ "$ACTION" != "add" ]]
30 * then
31 * exit
32 * fi
33 *
34 * CONFIG_PATH=/sys${DEVPATH%/?*}/bConfigurationValue
35 *
36 * if [[ 0`cat $CONFIG_PATH` -ne $BOOT_CONFIG ]]
37 * then
38 * exit
39 * fi
40 *
41 * PRODUCT=${PRODUCT%/?*} # delete version
42 * VENDOR_ID=`printf "%d" 0x${PRODUCT%/?*}`
43 * PRODUCT_ID=`printf "%d" 0x${PRODUCT#*?/}`
44 *
45 * PARAM_PATH=/sys/module/ti_usb_3410_5052/parameters
46 *
47 * function scan() {
48 * s=$1
49 * shift
50 * for i
51 * do
52 * if [[ $s -eq $i ]]
53 * then
54 * return 0
55 * fi
56 * done
57 * return 1
58 * }
59 *
60 * IFS=$IFS,
61 *
62 * if (scan $VENDOR_ID 1105 `cat $PARAM_PATH/vendor_3410` &&
63 * scan $PRODUCT_ID 13328 `cat $PARAM_PATH/product_3410`) ||
64 * (scan $VENDOR_ID 1105 `cat $PARAM_PATH/vendor_5052` &&
65 * scan $PRODUCT_ID 20562 20818 20570 20575 `cat $PARAM_PATH/product_5052`)
66 * then
67 * echo $ACTIVE_CONFIG > $CONFIG_PATH
68 * fi
69 */ 19 */
70 20
71#include <linux/kernel.h> 21#include <linux/kernel.h>
@@ -457,9 +407,10 @@ static int ti_startup(struct usb_serial *serial)
457 goto free_tdev; 407 goto free_tdev;
458 } 408 }
459 409
460 /* the second configuration must be set (in sysfs by hotplug script) */ 410 /* the second configuration must be set */
461 if (dev->actconfig->desc.bConfigurationValue == TI_BOOT_CONFIG) { 411 if (dev->actconfig->desc.bConfigurationValue == TI_BOOT_CONFIG) {
462 status = -ENODEV; 412 status = usb_driver_set_configuration(dev, TI_ACTIVE_CONFIG);
413 status = status ? status : -ENODEV;
463 goto free_tdev; 414 goto free_tdev;
464 } 415 }
465 416
diff --git a/drivers/usb/storage/unusual_devs.h b/drivers/usb/storage/unusual_devs.h
index e61f2bfc64ad..bfcc1fe82518 100644
--- a/drivers/usb/storage/unusual_devs.h
+++ b/drivers/usb/storage/unusual_devs.h
@@ -167,8 +167,22 @@ UNUSUAL_DEV( 0x0421, 0x005d, 0x0001, 0x0600,
167 US_SC_DEVICE, US_PR_DEVICE, NULL, 167 US_SC_DEVICE, US_PR_DEVICE, NULL,
168 US_FL_FIX_CAPACITY ), 168 US_FL_FIX_CAPACITY ),
169 169
170/* Reported by Ozan Sener <themgzzy@gmail.com> */
171UNUSUAL_DEV( 0x0421, 0x0060, 0x0551, 0x0551,
172 "Nokia",
173 "3500c",
174 US_SC_DEVICE, US_PR_DEVICE, NULL,
175 US_FL_FIX_CAPACITY ),
176
177/* Reported by CSECSY Laszlo <boobaa@frugalware.org> */
178UNUSUAL_DEV( 0x0421, 0x0063, 0x0001, 0x0601,
179 "Nokia",
180 "Nokia 3109c",
181 US_SC_DEVICE, US_PR_DEVICE, NULL,
182 US_FL_FIX_CAPACITY ),
183
170/* Patch for Nokia 5310 capacity */ 184/* Patch for Nokia 5310 capacity */
171UNUSUAL_DEV( 0x0421, 0x006a, 0x0000, 0x0591, 185UNUSUAL_DEV( 0x0421, 0x006a, 0x0000, 0x0701,
172 "Nokia", 186 "Nokia",
173 "5310", 187 "5310",
174 US_SC_DEVICE, US_PR_DEVICE, NULL, 188 US_SC_DEVICE, US_PR_DEVICE, NULL,
diff --git a/drivers/video/aty/radeon_accel.c b/drivers/video/aty/radeon_accel.c
index 8da5e5ab8547..a469a3d6edcb 100644
--- a/drivers/video/aty/radeon_accel.c
+++ b/drivers/video/aty/radeon_accel.c
@@ -5,61 +5,61 @@
5 * --dte 5 * --dte
6 */ 6 */
7 7
8#define FLUSH_CACHE_WORKAROUND 1 8static void radeon_fixup_offset(struct radeonfb_info *rinfo)
9
10void radeon_fifo_update_and_wait(struct radeonfb_info *rinfo, int entries)
11{ 9{
12 int i; 10 u32 local_base;
11
12 /* *** Ugly workaround *** */
13 /*
14 * On some platforms, the video memory is mapped at 0 in radeon chip space
15 * (like PPCs) by the firmware. X will always move it up so that it's seen
16 * by the chip to be at the same address as the PCI BAR.
17 * That means that when switching back from X, there is a mismatch between
18 * the offsets programmed into the engine. This means that potentially,
19 * accel operations done before radeonfb has a chance to re-init the engine
20 * will have incorrect offsets, and potentially trash system memory !
21 *
22 * The correct fix is for fbcon to never call any accel op before the engine
23 * has properly been re-initialized (by a call to set_var), but this is a
24 * complex fix. This workaround in the meantime, called before every accel
25 * operation, makes sure the offsets are in sync.
26 */
13 27
14 for (i=0; i<2000000; i++) { 28 radeon_fifo_wait (1);
15 rinfo->fifo_free = INREG(RBBM_STATUS) & 0x7f; 29 local_base = INREG(MC_FB_LOCATION) << 16;
16 if (rinfo->fifo_free >= entries) 30 if (local_base == rinfo->fb_local_base)
17 return; 31 return;
18 udelay(10);
19 }
20 printk(KERN_ERR "radeonfb: FIFO Timeout !\n");
21 /* XXX Todo: attempt to reset the engine */
22}
23 32
24static inline void radeon_fifo_wait(struct radeonfb_info *rinfo, int entries) 33 rinfo->fb_local_base = local_base;
25{
26 if (entries <= rinfo->fifo_free)
27 rinfo->fifo_free -= entries;
28 else
29 radeon_fifo_update_and_wait(rinfo, entries);
30}
31 34
32static inline void radeonfb_set_creg(struct radeonfb_info *rinfo, u32 reg, 35 radeon_fifo_wait (3);
33 u32 *cache, u32 new_val) 36 OUTREG(DEFAULT_PITCH_OFFSET, (rinfo->pitch << 0x16) |
34{ 37 (rinfo->fb_local_base >> 10));
35 if (new_val == *cache) 38 OUTREG(DST_PITCH_OFFSET, (rinfo->pitch << 0x16) | (rinfo->fb_local_base >> 10));
36 return; 39 OUTREG(SRC_PITCH_OFFSET, (rinfo->pitch << 0x16) | (rinfo->fb_local_base >> 10));
37 *cache = new_val;
38 radeon_fifo_wait(rinfo, 1);
39 OUTREG(reg, new_val);
40} 40}
41 41
42static void radeonfb_prim_fillrect(struct radeonfb_info *rinfo, 42static void radeonfb_prim_fillrect(struct radeonfb_info *rinfo,
43 const struct fb_fillrect *region) 43 const struct fb_fillrect *region)
44{ 44{
45 radeonfb_set_creg(rinfo, DP_GUI_MASTER_CNTL, &rinfo->dp_gui_mc_cache, 45 radeon_fifo_wait(4);
46 rinfo->dp_gui_mc_base | GMC_BRUSH_SOLID_COLOR | ROP3_P); 46
47 radeonfb_set_creg(rinfo, DP_CNTL, &rinfo->dp_cntl_cache, 47 OUTREG(DP_GUI_MASTER_CNTL,
48 DST_X_LEFT_TO_RIGHT | DST_Y_TOP_TO_BOTTOM); 48 rinfo->dp_gui_master_cntl /* contains, like GMC_DST_32BPP */
49 radeonfb_set_creg(rinfo, DP_BRUSH_FRGD_CLR, &rinfo->dp_brush_fg_cache, 49 | GMC_BRUSH_SOLID_COLOR
50 region->color); 50 | ROP3_P);
51 51 if (radeon_get_dstbpp(rinfo->depth) != DST_8BPP)
52 /* Ensure the dst cache is flushed and the engine idle before 52 OUTREG(DP_BRUSH_FRGD_CLR, rinfo->pseudo_palette[region->color]);
53 * issuing the operation. 53 else
54 * 54 OUTREG(DP_BRUSH_FRGD_CLR, region->color);
55 * This works around engine lockups on some cards 55 OUTREG(DP_WRITE_MSK, 0xffffffff);
56 */ 56 OUTREG(DP_CNTL, (DST_X_LEFT_TO_RIGHT | DST_Y_TOP_TO_BOTTOM));
57#if FLUSH_CACHE_WORKAROUND 57
58 radeon_fifo_wait(rinfo, 2); 58 radeon_fifo_wait(2);
59 OUTREG(DSTCACHE_CTLSTAT, RB2D_DC_FLUSH_ALL); 59 OUTREG(DSTCACHE_CTLSTAT, RB2D_DC_FLUSH_ALL);
60 OUTREG(WAIT_UNTIL, (WAIT_2D_IDLECLEAN | WAIT_DMA_GUI_IDLE)); 60 OUTREG(WAIT_UNTIL, (WAIT_2D_IDLECLEAN | WAIT_DMA_GUI_IDLE));
61#endif 61
62 radeon_fifo_wait(rinfo, 2); 62 radeon_fifo_wait(2);
63 OUTREG(DST_Y_X, (region->dy << 16) | region->dx); 63 OUTREG(DST_Y_X, (region->dy << 16) | region->dx);
64 OUTREG(DST_WIDTH_HEIGHT, (region->width << 16) | region->height); 64 OUTREG(DST_WIDTH_HEIGHT, (region->width << 16) | region->height);
65} 65}
@@ -70,14 +70,15 @@ void radeonfb_fillrect(struct fb_info *info, const struct fb_fillrect *region)
70 struct fb_fillrect modded; 70 struct fb_fillrect modded;
71 int vxres, vyres; 71 int vxres, vyres;
72 72
73 WARN_ON(rinfo->gfx_mode); 73 if (info->state != FBINFO_STATE_RUNNING)
74 if (info->state != FBINFO_STATE_RUNNING || rinfo->gfx_mode)
75 return; 74 return;
76 if (info->flags & FBINFO_HWACCEL_DISABLED) { 75 if (info->flags & FBINFO_HWACCEL_DISABLED) {
77 cfb_fillrect(info, region); 76 cfb_fillrect(info, region);
78 return; 77 return;
79 } 78 }
80 79
80 radeon_fixup_offset(rinfo);
81
81 vxres = info->var.xres_virtual; 82 vxres = info->var.xres_virtual;
82 vyres = info->var.yres_virtual; 83 vyres = info->var.yres_virtual;
83 84
@@ -90,10 +91,6 @@ void radeonfb_fillrect(struct fb_info *info, const struct fb_fillrect *region)
90 if(modded.dx + modded.width > vxres) modded.width = vxres - modded.dx; 91 if(modded.dx + modded.width > vxres) modded.width = vxres - modded.dx;
91 if(modded.dy + modded.height > vyres) modded.height = vyres - modded.dy; 92 if(modded.dy + modded.height > vyres) modded.height = vyres - modded.dy;
92 93
93 if (info->fix.visual == FB_VISUAL_TRUECOLOR ||
94 info->fix.visual == FB_VISUAL_DIRECTCOLOR )
95 modded.color = ((u32 *) (info->pseudo_palette))[region->color];
96
97 radeonfb_prim_fillrect(rinfo, &modded); 94 radeonfb_prim_fillrect(rinfo, &modded);
98} 95}
99 96
@@ -112,22 +109,22 @@ static void radeonfb_prim_copyarea(struct radeonfb_info *rinfo,
112 if ( xdir < 0 ) { sx += w-1; dx += w-1; } 109 if ( xdir < 0 ) { sx += w-1; dx += w-1; }
113 if ( ydir < 0 ) { sy += h-1; dy += h-1; } 110 if ( ydir < 0 ) { sy += h-1; dy += h-1; }
114 111
115 radeonfb_set_creg(rinfo, DP_GUI_MASTER_CNTL, &rinfo->dp_gui_mc_cache, 112 radeon_fifo_wait(3);
116 rinfo->dp_gui_mc_base | 113 OUTREG(DP_GUI_MASTER_CNTL,
117 GMC_BRUSH_NONE | 114 rinfo->dp_gui_master_cntl /* i.e. GMC_DST_32BPP */
118 GMC_SRC_DATATYPE_COLOR | 115 | GMC_BRUSH_NONE
119 ROP3_S | 116 | GMC_SRC_DSTCOLOR
120 DP_SRC_SOURCE_MEMORY); 117 | ROP3_S
121 radeonfb_set_creg(rinfo, DP_CNTL, &rinfo->dp_cntl_cache, 118 | DP_SRC_SOURCE_MEMORY );
122 (xdir>=0 ? DST_X_LEFT_TO_RIGHT : 0) | 119 OUTREG(DP_WRITE_MSK, 0xffffffff);
123 (ydir>=0 ? DST_Y_TOP_TO_BOTTOM : 0)); 120 OUTREG(DP_CNTL, (xdir>=0 ? DST_X_LEFT_TO_RIGHT : 0)
124 121 | (ydir>=0 ? DST_Y_TOP_TO_BOTTOM : 0));
125#if FLUSH_CACHE_WORKAROUND 122
126 radeon_fifo_wait(rinfo, 2); 123 radeon_fifo_wait(2);
127 OUTREG(DSTCACHE_CTLSTAT, RB2D_DC_FLUSH_ALL); 124 OUTREG(DSTCACHE_CTLSTAT, RB2D_DC_FLUSH_ALL);
128 OUTREG(WAIT_UNTIL, (WAIT_2D_IDLECLEAN | WAIT_DMA_GUI_IDLE)); 125 OUTREG(WAIT_UNTIL, (WAIT_2D_IDLECLEAN | WAIT_DMA_GUI_IDLE));
129#endif 126
130 radeon_fifo_wait(rinfo, 3); 127 radeon_fifo_wait(3);
131 OUTREG(SRC_Y_X, (sy << 16) | sx); 128 OUTREG(SRC_Y_X, (sy << 16) | sx);
132 OUTREG(DST_Y_X, (dy << 16) | dx); 129 OUTREG(DST_Y_X, (dy << 16) | dx);
133 OUTREG(DST_HEIGHT_WIDTH, (h << 16) | w); 130 OUTREG(DST_HEIGHT_WIDTH, (h << 16) | w);
@@ -146,14 +143,15 @@ void radeonfb_copyarea(struct fb_info *info, const struct fb_copyarea *area)
146 modded.width = area->width; 143 modded.width = area->width;
147 modded.height = area->height; 144 modded.height = area->height;
148 145
149 WARN_ON(rinfo->gfx_mode); 146 if (info->state != FBINFO_STATE_RUNNING)
150 if (info->state != FBINFO_STATE_RUNNING || rinfo->gfx_mode)
151 return; 147 return;
152 if (info->flags & FBINFO_HWACCEL_DISABLED) { 148 if (info->flags & FBINFO_HWACCEL_DISABLED) {
153 cfb_copyarea(info, area); 149 cfb_copyarea(info, area);
154 return; 150 return;
155 } 151 }
156 152
153 radeon_fixup_offset(rinfo);
154
157 vxres = info->var.xres_virtual; 155 vxres = info->var.xres_virtual;
158 vyres = info->var.yres_virtual; 156 vyres = info->var.yres_virtual;
159 157
@@ -170,116 +168,13 @@ void radeonfb_copyarea(struct fb_info *info, const struct fb_copyarea *area)
170 radeonfb_prim_copyarea(rinfo, &modded); 168 radeonfb_prim_copyarea(rinfo, &modded);
171} 169}
172 170
173static void radeonfb_prim_imageblit(struct radeonfb_info *rinfo,
174 const struct fb_image *image,
175 u32 fg, u32 bg)
176{
177 unsigned int dwords;
178 u32 *bits;
179
180 radeonfb_set_creg(rinfo, DP_GUI_MASTER_CNTL, &rinfo->dp_gui_mc_cache,
181 rinfo->dp_gui_mc_base |
182 GMC_BRUSH_NONE | GMC_DST_CLIP_LEAVE |
183 GMC_SRC_DATATYPE_MONO_FG_BG |
184 ROP3_S |
185 GMC_BYTE_ORDER_MSB_TO_LSB |
186 DP_SRC_SOURCE_HOST_DATA);
187 radeonfb_set_creg(rinfo, DP_CNTL, &rinfo->dp_cntl_cache,
188 DST_X_LEFT_TO_RIGHT | DST_Y_TOP_TO_BOTTOM);
189 radeonfb_set_creg(rinfo, DP_SRC_FRGD_CLR, &rinfo->dp_src_fg_cache, fg);
190 radeonfb_set_creg(rinfo, DP_SRC_BKGD_CLR, &rinfo->dp_src_bg_cache, bg);
191
192 /* Ensure the dst cache is flushed and the engine idle before
193 * issuing the operation.
194 *
195 * This works around engine lockups on some cards
196 */
197#if FLUSH_CACHE_WORKAROUND
198 radeon_fifo_wait(rinfo, 2);
199 OUTREG(DSTCACHE_CTLSTAT, RB2D_DC_FLUSH_ALL);
200 OUTREG(WAIT_UNTIL, (WAIT_2D_IDLECLEAN | WAIT_DMA_GUI_IDLE));
201#endif
202
203 /* X here pads width to a multiple of 32 and uses the clipper to
204 * adjust the result. Is that really necessary ? Things seem to
205 * work ok for me without that and the doco doesn't seem to imply]
206 * there is such a restriction.
207 */
208 radeon_fifo_wait(rinfo, 4);
209 OUTREG(SC_TOP_LEFT, (image->dy << 16) | image->dx);
210 OUTREG(SC_BOTTOM_RIGHT, ((image->dy + image->height) << 16) |
211 (image->dx + image->width));
212 OUTREG(DST_Y_X, (image->dy << 16) | image->dx);
213
214 OUTREG(DST_HEIGHT_WIDTH, (image->height << 16) | ((image->width + 31) & ~31));
215
216 dwords = (image->width + 31) >> 5;
217 dwords *= image->height;
218 bits = (u32*)(image->data);
219
220 while(dwords >= 8) {
221 radeon_fifo_wait(rinfo, 8);
222#if BITS_PER_LONG == 64
223 __raw_writeq(*((u64 *)(bits)), rinfo->mmio_base + HOST_DATA0);
224 __raw_writeq(*((u64 *)(bits+2)), rinfo->mmio_base + HOST_DATA2);
225 __raw_writeq(*((u64 *)(bits+4)), rinfo->mmio_base + HOST_DATA4);
226 __raw_writeq(*((u64 *)(bits+6)), rinfo->mmio_base + HOST_DATA6);
227 bits += 8;
228#else
229 __raw_writel(*(bits++), rinfo->mmio_base + HOST_DATA0);
230 __raw_writel(*(bits++), rinfo->mmio_base + HOST_DATA1);
231 __raw_writel(*(bits++), rinfo->mmio_base + HOST_DATA2);
232 __raw_writel(*(bits++), rinfo->mmio_base + HOST_DATA3);
233 __raw_writel(*(bits++), rinfo->mmio_base + HOST_DATA4);
234 __raw_writel(*(bits++), rinfo->mmio_base + HOST_DATA5);
235 __raw_writel(*(bits++), rinfo->mmio_base + HOST_DATA6);
236 __raw_writel(*(bits++), rinfo->mmio_base + HOST_DATA7);
237#endif
238 dwords -= 8;
239 }
240 while(dwords--) {
241 radeon_fifo_wait(rinfo, 1);
242 __raw_writel(*(bits++), rinfo->mmio_base + HOST_DATA0);
243 }
244}
245
246void radeonfb_imageblit(struct fb_info *info, const struct fb_image *image) 171void radeonfb_imageblit(struct fb_info *info, const struct fb_image *image)
247{ 172{
248 struct radeonfb_info *rinfo = info->par; 173 struct radeonfb_info *rinfo = info->par;
249 u32 fg, bg;
250 174
251 WARN_ON(rinfo->gfx_mode); 175 if (info->state != FBINFO_STATE_RUNNING)
252 if (info->state != FBINFO_STATE_RUNNING || rinfo->gfx_mode)
253 return;
254
255 if (!image->width || !image->height)
256 return; 176 return;
257 177 radeon_engine_idle();
258 /* We only do 1 bpp color expansion for now */
259 if (!accel_cexp ||
260 (info->flags & FBINFO_HWACCEL_DISABLED) || image->depth != 1)
261 goto fallback;
262
263 /* Fallback if running out of the screen. We may do clipping
264 * in the future */
265 if ((image->dx + image->width) > info->var.xres_virtual ||
266 (image->dy + image->height) > info->var.yres_virtual)
267 goto fallback;
268
269 if (info->fix.visual == FB_VISUAL_TRUECOLOR ||
270 info->fix.visual == FB_VISUAL_DIRECTCOLOR) {
271 fg = ((u32*)(info->pseudo_palette))[image->fg_color];
272 bg = ((u32*)(info->pseudo_palette))[image->bg_color];
273 } else {
274 fg = image->fg_color;
275 bg = image->bg_color;
276 }
277
278 radeonfb_prim_imageblit(rinfo, image, fg, bg);
279 return;
280
281 fallback:
282 radeon_engine_idle(rinfo);
283 178
284 cfb_imageblit(info, image); 179 cfb_imageblit(info, image);
285} 180}
@@ -290,8 +185,7 @@ int radeonfb_sync(struct fb_info *info)
290 185
291 if (info->state != FBINFO_STATE_RUNNING) 186 if (info->state != FBINFO_STATE_RUNNING)
292 return 0; 187 return 0;
293 188 radeon_engine_idle();
294 radeon_engine_idle(rinfo);
295 189
296 return 0; 190 return 0;
297} 191}
@@ -367,10 +261,9 @@ void radeonfb_engine_init (struct radeonfb_info *rinfo)
367 /* disable 3D engine */ 261 /* disable 3D engine */
368 OUTREG(RB3D_CNTL, 0); 262 OUTREG(RB3D_CNTL, 0);
369 263
370 rinfo->fifo_free = 0;
371 radeonfb_engine_reset(rinfo); 264 radeonfb_engine_reset(rinfo);
372 265
373 radeon_fifo_wait(rinfo, 1); 266 radeon_fifo_wait (1);
374 if (IS_R300_VARIANT(rinfo)) { 267 if (IS_R300_VARIANT(rinfo)) {
375 OUTREG(RB2D_DSTCACHE_MODE, INREG(RB2D_DSTCACHE_MODE) | 268 OUTREG(RB2D_DSTCACHE_MODE, INREG(RB2D_DSTCACHE_MODE) |
376 RB2D_DC_AUTOFLUSH_ENABLE | 269 RB2D_DC_AUTOFLUSH_ENABLE |
@@ -384,7 +277,7 @@ void radeonfb_engine_init (struct radeonfb_info *rinfo)
384 OUTREG(RB2D_DSTCACHE_MODE, 0); 277 OUTREG(RB2D_DSTCACHE_MODE, 0);
385 } 278 }
386 279
387 radeon_fifo_wait(rinfo, 3); 280 radeon_fifo_wait (3);
388 /* We re-read MC_FB_LOCATION from card as it can have been 281 /* We re-read MC_FB_LOCATION from card as it can have been
389 * modified by XFree drivers (ouch !) 282 * modified by XFree drivers (ouch !)
390 */ 283 */
@@ -395,57 +288,41 @@ void radeonfb_engine_init (struct radeonfb_info *rinfo)
395 OUTREG(DST_PITCH_OFFSET, (rinfo->pitch << 0x16) | (rinfo->fb_local_base >> 10)); 288 OUTREG(DST_PITCH_OFFSET, (rinfo->pitch << 0x16) | (rinfo->fb_local_base >> 10));
396 OUTREG(SRC_PITCH_OFFSET, (rinfo->pitch << 0x16) | (rinfo->fb_local_base >> 10)); 289 OUTREG(SRC_PITCH_OFFSET, (rinfo->pitch << 0x16) | (rinfo->fb_local_base >> 10));
397 290
398 radeon_fifo_wait(rinfo, 1); 291 radeon_fifo_wait (1);
399#ifdef __BIG_ENDIAN 292#if defined(__BIG_ENDIAN)
400 OUTREGP(DP_DATATYPE, HOST_BIG_ENDIAN_EN, ~HOST_BIG_ENDIAN_EN); 293 OUTREGP(DP_DATATYPE, HOST_BIG_ENDIAN_EN, ~HOST_BIG_ENDIAN_EN);
401#else 294#else
402 OUTREGP(DP_DATATYPE, 0, ~HOST_BIG_ENDIAN_EN); 295 OUTREGP(DP_DATATYPE, 0, ~HOST_BIG_ENDIAN_EN);
403#endif 296#endif
404 radeon_fifo_wait(rinfo, 2); 297 radeon_fifo_wait (2);
405 OUTREG(DEFAULT_SC_TOP_LEFT, 0); 298 OUTREG(DEFAULT_SC_TOP_LEFT, 0);
406 OUTREG(DEFAULT_SC_BOTTOM_RIGHT, (DEFAULT_SC_RIGHT_MAX | 299 OUTREG(DEFAULT_SC_BOTTOM_RIGHT, (DEFAULT_SC_RIGHT_MAX |
407 DEFAULT_SC_BOTTOM_MAX)); 300 DEFAULT_SC_BOTTOM_MAX));
408 301
409 /* set default DP_GUI_MASTER_CNTL */
410 temp = radeon_get_dstbpp(rinfo->depth); 302 temp = radeon_get_dstbpp(rinfo->depth);
411 rinfo->dp_gui_mc_base = ((temp << 8) | GMC_CLR_CMP_CNTL_DIS); 303 rinfo->dp_gui_master_cntl = ((temp << 8) | GMC_CLR_CMP_CNTL_DIS);
412 304
413 rinfo->dp_gui_mc_cache = rinfo->dp_gui_mc_base | 305 radeon_fifo_wait (1);
414 GMC_BRUSH_SOLID_COLOR | 306 OUTREG(DP_GUI_MASTER_CNTL, (rinfo->dp_gui_master_cntl |
415 GMC_SRC_DATATYPE_COLOR; 307 GMC_BRUSH_SOLID_COLOR |
416 radeon_fifo_wait(rinfo, 1); 308 GMC_SRC_DATATYPE_COLOR));
417 OUTREG(DP_GUI_MASTER_CNTL, rinfo->dp_gui_mc_cache);
418 309
310 radeon_fifo_wait (7);
419 311
420 /* clear line drawing regs */ 312 /* clear line drawing regs */
421 radeon_fifo_wait(rinfo, 2);
422 OUTREG(DST_LINE_START, 0); 313 OUTREG(DST_LINE_START, 0);
423 OUTREG(DST_LINE_END, 0); 314 OUTREG(DST_LINE_END, 0);
424 315
425 /* set brush and source color regs */ 316 /* set brush color regs */
426 rinfo->dp_brush_fg_cache = 0xffffffff; 317 OUTREG(DP_BRUSH_FRGD_CLR, 0xffffffff);
427 rinfo->dp_brush_bg_cache = 0x00000000; 318 OUTREG(DP_BRUSH_BKGD_CLR, 0x00000000);
428 rinfo->dp_src_fg_cache = 0xffffffff; 319
429 rinfo->dp_src_bg_cache = 0x00000000; 320 /* set source color regs */
430 radeon_fifo_wait(rinfo, 4); 321 OUTREG(DP_SRC_FRGD_CLR, 0xffffffff);
431 OUTREG(DP_BRUSH_FRGD_CLR, rinfo->dp_brush_fg_cache); 322 OUTREG(DP_SRC_BKGD_CLR, 0x00000000);
432 OUTREG(DP_BRUSH_BKGD_CLR, rinfo->dp_brush_bg_cache);
433 OUTREG(DP_SRC_FRGD_CLR, rinfo->dp_src_fg_cache);
434 OUTREG(DP_SRC_BKGD_CLR, rinfo->dp_src_bg_cache);
435
436 /* Default direction */
437 rinfo->dp_cntl_cache = DST_X_LEFT_TO_RIGHT | DST_Y_TOP_TO_BOTTOM;
438 radeon_fifo_wait(rinfo, 1);
439 OUTREG(DP_CNTL, rinfo->dp_cntl_cache);
440 323
441 /* default write mask */ 324 /* default write mask */
442 radeon_fifo_wait(rinfo, 1);
443 OUTREG(DP_WRITE_MSK, 0xffffffff); 325 OUTREG(DP_WRITE_MSK, 0xffffffff);
444 326
445 /* Default to no swapping of host data */ 327 radeon_engine_idle ();
446 radeon_fifo_wait(rinfo, 1);
447 OUTREG(RBBM_GUICNTL, RBBM_GUICNTL_HOST_DATA_SWAP_NONE);
448
449 /* Make sure it's settled */
450 radeon_engine_idle(rinfo);
451} 328}
diff --git a/drivers/video/aty/radeon_backlight.c b/drivers/video/aty/radeon_backlight.c
index f343ba83f0ae..1a056adb61c8 100644
--- a/drivers/video/aty/radeon_backlight.c
+++ b/drivers/video/aty/radeon_backlight.c
@@ -66,7 +66,7 @@ static int radeon_bl_update_status(struct backlight_device *bd)
66 level = bd->props.brightness; 66 level = bd->props.brightness;
67 67
68 del_timer_sync(&rinfo->lvds_timer); 68 del_timer_sync(&rinfo->lvds_timer);
69 radeon_engine_idle(rinfo); 69 radeon_engine_idle();
70 70
71 lvds_gen_cntl = INREG(LVDS_GEN_CNTL); 71 lvds_gen_cntl = INREG(LVDS_GEN_CNTL);
72 if (level > 0) { 72 if (level > 0) {
diff --git a/drivers/video/aty/radeon_base.c b/drivers/video/aty/radeon_base.c
index d5b27f9d374d..d0f1a7fc2c9d 100644
--- a/drivers/video/aty/radeon_base.c
+++ b/drivers/video/aty/radeon_base.c
@@ -282,8 +282,6 @@ static int backlight = 1;
282static int backlight = 0; 282static int backlight = 0;
283#endif 283#endif
284 284
285int accel_cexp = 0;
286
287/* 285/*
288 * prototypes 286 * prototypes
289 */ 287 */
@@ -854,6 +852,7 @@ static int radeonfb_pan_display (struct fb_var_screeninfo *var,
854 if (rinfo->asleep) 852 if (rinfo->asleep)
855 return 0; 853 return 0;
856 854
855 radeon_fifo_wait(2);
857 OUTREG(CRTC_OFFSET, ((var->yoffset * var->xres_virtual + var->xoffset) 856 OUTREG(CRTC_OFFSET, ((var->yoffset * var->xres_virtual + var->xoffset)
858 * var->bits_per_pixel / 8) & ~7); 857 * var->bits_per_pixel / 8) & ~7);
859 return 0; 858 return 0;
@@ -883,6 +882,7 @@ static int radeonfb_ioctl (struct fb_info *info, unsigned int cmd,
883 if (rc) 882 if (rc)
884 return rc; 883 return rc;
885 884
885 radeon_fifo_wait(2);
886 if (value & 0x01) { 886 if (value & 0x01) {
887 tmp = INREG(LVDS_GEN_CNTL); 887 tmp = INREG(LVDS_GEN_CNTL);
888 888
@@ -940,7 +940,7 @@ int radeon_screen_blank(struct radeonfb_info *rinfo, int blank, int mode_switch)
940 if (rinfo->lock_blank) 940 if (rinfo->lock_blank)
941 return 0; 941 return 0;
942 942
943 radeon_engine_idle(rinfo); 943 radeon_engine_idle();
944 944
945 val = INREG(CRTC_EXT_CNTL); 945 val = INREG(CRTC_EXT_CNTL);
946 val &= ~(CRTC_DISPLAY_DIS | CRTC_HSYNC_DIS | 946 val &= ~(CRTC_DISPLAY_DIS | CRTC_HSYNC_DIS |
@@ -1048,7 +1048,7 @@ static int radeonfb_blank (int blank, struct fb_info *info)
1048 1048
1049 if (rinfo->asleep) 1049 if (rinfo->asleep)
1050 return 0; 1050 return 0;
1051 1051
1052 return radeon_screen_blank(rinfo, blank, 0); 1052 return radeon_screen_blank(rinfo, blank, 0);
1053} 1053}
1054 1054
@@ -1074,6 +1074,8 @@ static int radeon_setcolreg (unsigned regno, unsigned red, unsigned green,
1074 pindex = regno; 1074 pindex = regno;
1075 1075
1076 if (!rinfo->asleep) { 1076 if (!rinfo->asleep) {
1077 radeon_fifo_wait(9);
1078
1077 if (rinfo->bpp == 16) { 1079 if (rinfo->bpp == 16) {
1078 pindex = regno * 8; 1080 pindex = regno * 8;
1079 1081
@@ -1242,6 +1244,8 @@ static void radeon_write_pll_regs(struct radeonfb_info *rinfo, struct radeon_reg
1242{ 1244{
1243 int i; 1245 int i;
1244 1246
1247 radeon_fifo_wait(20);
1248
1245 /* Workaround from XFree */ 1249 /* Workaround from XFree */
1246 if (rinfo->is_mobility) { 1250 if (rinfo->is_mobility) {
1247 /* A temporal workaround for the occational blanking on certain laptop 1251 /* A temporal workaround for the occational blanking on certain laptop
@@ -1337,7 +1341,7 @@ static void radeon_lvds_timer_func(unsigned long data)
1337{ 1341{
1338 struct radeonfb_info *rinfo = (struct radeonfb_info *)data; 1342 struct radeonfb_info *rinfo = (struct radeonfb_info *)data;
1339 1343
1340 radeon_engine_idle(rinfo); 1344 radeon_engine_idle();
1341 1345
1342 OUTREG(LVDS_GEN_CNTL, rinfo->pending_lvds_gen_cntl); 1346 OUTREG(LVDS_GEN_CNTL, rinfo->pending_lvds_gen_cntl);
1343} 1347}
@@ -1355,11 +1359,10 @@ void radeon_write_mode (struct radeonfb_info *rinfo, struct radeon_regs *mode,
1355 if (nomodeset) 1359 if (nomodeset)
1356 return; 1360 return;
1357 1361
1358 radeon_engine_idle(rinfo);
1359
1360 if (!regs_only) 1362 if (!regs_only)
1361 radeon_screen_blank(rinfo, FB_BLANK_NORMAL, 0); 1363 radeon_screen_blank(rinfo, FB_BLANK_NORMAL, 0);
1362 1364
1365 radeon_fifo_wait(31);
1363 for (i=0; i<10; i++) 1366 for (i=0; i<10; i++)
1364 OUTREG(common_regs[i].reg, common_regs[i].val); 1367 OUTREG(common_regs[i].reg, common_regs[i].val);
1365 1368
@@ -1387,6 +1390,7 @@ void radeon_write_mode (struct radeonfb_info *rinfo, struct radeon_regs *mode,
1387 radeon_write_pll_regs(rinfo, mode); 1390 radeon_write_pll_regs(rinfo, mode);
1388 1391
1389 if ((primary_mon == MT_DFP) || (primary_mon == MT_LCD)) { 1392 if ((primary_mon == MT_DFP) || (primary_mon == MT_LCD)) {
1393 radeon_fifo_wait(10);
1390 OUTREG(FP_CRTC_H_TOTAL_DISP, mode->fp_crtc_h_total_disp); 1394 OUTREG(FP_CRTC_H_TOTAL_DISP, mode->fp_crtc_h_total_disp);
1391 OUTREG(FP_CRTC_V_TOTAL_DISP, mode->fp_crtc_v_total_disp); 1395 OUTREG(FP_CRTC_V_TOTAL_DISP, mode->fp_crtc_v_total_disp);
1392 OUTREG(FP_H_SYNC_STRT_WID, mode->fp_h_sync_strt_wid); 1396 OUTREG(FP_H_SYNC_STRT_WID, mode->fp_h_sync_strt_wid);
@@ -1401,6 +1405,7 @@ void radeon_write_mode (struct radeonfb_info *rinfo, struct radeon_regs *mode,
1401 if (!regs_only) 1405 if (!regs_only)
1402 radeon_screen_blank(rinfo, FB_BLANK_UNBLANK, 0); 1406 radeon_screen_blank(rinfo, FB_BLANK_UNBLANK, 0);
1403 1407
1408 radeon_fifo_wait(2);
1404 OUTPLL(VCLK_ECP_CNTL, mode->vclk_ecp_cntl); 1409 OUTPLL(VCLK_ECP_CNTL, mode->vclk_ecp_cntl);
1405 1410
1406 return; 1411 return;
@@ -1551,7 +1556,7 @@ static int radeonfb_set_par(struct fb_info *info)
1551 /* We always want engine to be idle on a mode switch, even 1556 /* We always want engine to be idle on a mode switch, even
1552 * if we won't actually change the mode 1557 * if we won't actually change the mode
1553 */ 1558 */
1554 radeon_engine_idle(rinfo); 1559 radeon_engine_idle();
1555 1560
1556 hSyncStart = mode->xres + mode->right_margin; 1561 hSyncStart = mode->xres + mode->right_margin;
1557 hSyncEnd = hSyncStart + mode->hsync_len; 1562 hSyncEnd = hSyncStart + mode->hsync_len;
@@ -1846,6 +1851,7 @@ static int radeonfb_set_par(struct fb_info *info)
1846 return 0; 1851 return 0;
1847} 1852}
1848 1853
1854
1849static struct fb_ops radeonfb_ops = { 1855static struct fb_ops radeonfb_ops = {
1850 .owner = THIS_MODULE, 1856 .owner = THIS_MODULE,
1851 .fb_check_var = radeonfb_check_var, 1857 .fb_check_var = radeonfb_check_var,
@@ -1869,7 +1875,6 @@ static int __devinit radeon_set_fbinfo (struct radeonfb_info *rinfo)
1869 info->par = rinfo; 1875 info->par = rinfo;
1870 info->pseudo_palette = rinfo->pseudo_palette; 1876 info->pseudo_palette = rinfo->pseudo_palette;
1871 info->flags = FBINFO_DEFAULT 1877 info->flags = FBINFO_DEFAULT
1872 | FBINFO_HWACCEL_IMAGEBLIT
1873 | FBINFO_HWACCEL_COPYAREA 1878 | FBINFO_HWACCEL_COPYAREA
1874 | FBINFO_HWACCEL_FILLRECT 1879 | FBINFO_HWACCEL_FILLRECT
1875 | FBINFO_HWACCEL_XPAN 1880 | FBINFO_HWACCEL_XPAN
@@ -1877,7 +1882,6 @@ static int __devinit radeon_set_fbinfo (struct radeonfb_info *rinfo)
1877 info->fbops = &radeonfb_ops; 1882 info->fbops = &radeonfb_ops;
1878 info->screen_base = rinfo->fb_base; 1883 info->screen_base = rinfo->fb_base;
1879 info->screen_size = rinfo->mapped_vram; 1884 info->screen_size = rinfo->mapped_vram;
1880
1881 /* Fill fix common fields */ 1885 /* Fill fix common fields */
1882 strlcpy(info->fix.id, rinfo->name, sizeof(info->fix.id)); 1886 strlcpy(info->fix.id, rinfo->name, sizeof(info->fix.id));
1883 info->fix.smem_start = rinfo->fb_base_phys; 1887 info->fix.smem_start = rinfo->fb_base_phys;
@@ -1892,25 +1896,8 @@ static int __devinit radeon_set_fbinfo (struct radeonfb_info *rinfo)
1892 info->fix.mmio_len = RADEON_REGSIZE; 1896 info->fix.mmio_len = RADEON_REGSIZE;
1893 info->fix.accel = FB_ACCEL_ATI_RADEON; 1897 info->fix.accel = FB_ACCEL_ATI_RADEON;
1894 1898
1895 /* Allocate colormap */
1896 fb_alloc_cmap(&info->cmap, 256, 0); 1899 fb_alloc_cmap(&info->cmap, 256, 0);
1897 1900
1898 /* Setup pixmap used for acceleration */
1899#define PIXMAP_SIZE (2048 * 4)
1900
1901 info->pixmap.addr = kmalloc(PIXMAP_SIZE, GFP_KERNEL);
1902 if (!info->pixmap.addr) {
1903 printk(KERN_ERR "radeonfb: Failed to allocate pixmap !\n");
1904 noaccel = 1;
1905 goto bail;
1906 }
1907 info->pixmap.size = PIXMAP_SIZE;
1908 info->pixmap.flags = FB_PIXMAP_SYSTEM;
1909 info->pixmap.scan_align = 4;
1910 info->pixmap.buf_align = 4;
1911 info->pixmap.access_align = 32;
1912
1913bail:
1914 if (noaccel) 1901 if (noaccel)
1915 info->flags |= FBINFO_HWACCEL_DISABLED; 1902 info->flags |= FBINFO_HWACCEL_DISABLED;
1916 1903
@@ -2019,6 +2006,7 @@ static void radeon_identify_vram(struct radeonfb_info *rinfo)
2019 u32 tom = INREG(NB_TOM); 2006 u32 tom = INREG(NB_TOM);
2020 tmp = ((((tom >> 16) - (tom & 0xffff) + 1) << 6) * 1024); 2007 tmp = ((((tom >> 16) - (tom & 0xffff) + 1) << 6) * 1024);
2021 2008
2009 radeon_fifo_wait(6);
2022 OUTREG(MC_FB_LOCATION, tom); 2010 OUTREG(MC_FB_LOCATION, tom);
2023 OUTREG(DISPLAY_BASE_ADDR, (tom & 0xffff) << 16); 2011 OUTREG(DISPLAY_BASE_ADDR, (tom & 0xffff) << 16);
2024 OUTREG(CRTC2_DISPLAY_BASE_ADDR, (tom & 0xffff) << 16); 2012 OUTREG(CRTC2_DISPLAY_BASE_ADDR, (tom & 0xffff) << 16);
@@ -2522,8 +2510,6 @@ static int __init radeonfb_setup (char *options)
2522 } else if (!strncmp(this_opt, "ignore_devlist", 14)) { 2510 } else if (!strncmp(this_opt, "ignore_devlist", 14)) {
2523 ignore_devlist = 1; 2511 ignore_devlist = 1;
2524#endif 2512#endif
2525 } else if (!strncmp(this_opt, "accel_cexp", 12)) {
2526 accel_cexp = 1;
2527 } else 2513 } else
2528 mode_option = this_opt; 2514 mode_option = this_opt;
2529 } 2515 }
@@ -2571,8 +2557,6 @@ module_param(monitor_layout, charp, 0);
2571MODULE_PARM_DESC(monitor_layout, "Specify monitor mapping (like XFree86)"); 2557MODULE_PARM_DESC(monitor_layout, "Specify monitor mapping (like XFree86)");
2572module_param(force_measure_pll, bool, 0); 2558module_param(force_measure_pll, bool, 0);
2573MODULE_PARM_DESC(force_measure_pll, "Force measurement of PLL (debug)"); 2559MODULE_PARM_DESC(force_measure_pll, "Force measurement of PLL (debug)");
2574module_param(accel_cexp, bool, 0);
2575MODULE_PARM_DESC(accel_cexp, "Use acceleration engine for color expansion");
2576#ifdef CONFIG_MTRR 2560#ifdef CONFIG_MTRR
2577module_param(nomtrr, bool, 0); 2561module_param(nomtrr, bool, 0);
2578MODULE_PARM_DESC(nomtrr, "bool: disable use of MTRR registers"); 2562MODULE_PARM_DESC(nomtrr, "bool: disable use of MTRR registers");
diff --git a/drivers/video/aty/radeon_pm.c b/drivers/video/aty/radeon_pm.c
index 3df5015f1d13..675abdafc2d8 100644
--- a/drivers/video/aty/radeon_pm.c
+++ b/drivers/video/aty/radeon_pm.c
@@ -2653,9 +2653,9 @@ int radeonfb_pci_suspend(struct pci_dev *pdev, pm_message_t mesg)
2653 2653
2654 if (!(info->flags & FBINFO_HWACCEL_DISABLED)) { 2654 if (!(info->flags & FBINFO_HWACCEL_DISABLED)) {
2655 /* Make sure engine is reset */ 2655 /* Make sure engine is reset */
2656 radeon_engine_idle(rinfo); 2656 radeon_engine_idle();
2657 radeonfb_engine_reset(rinfo); 2657 radeonfb_engine_reset(rinfo);
2658 radeon_engine_idle(rinfo); 2658 radeon_engine_idle();
2659 } 2659 }
2660 2660
2661 /* Blank display and LCD */ 2661 /* Blank display and LCD */
@@ -2767,7 +2767,7 @@ int radeonfb_pci_resume(struct pci_dev *pdev)
2767 2767
2768 rinfo->asleep = 0; 2768 rinfo->asleep = 0;
2769 } else 2769 } else
2770 radeon_engine_idle(rinfo); 2770 radeon_engine_idle();
2771 2771
2772 /* Restore display & engine */ 2772 /* Restore display & engine */
2773 radeon_write_mode (rinfo, &rinfo->state, 1); 2773 radeon_write_mode (rinfo, &rinfo->state, 1);
diff --git a/drivers/video/aty/radeonfb.h b/drivers/video/aty/radeonfb.h
index 974ca6d86540..3ea1b00fdd22 100644
--- a/drivers/video/aty/radeonfb.h
+++ b/drivers/video/aty/radeonfb.h
@@ -336,15 +336,7 @@ struct radeonfb_info {
336 int mon2_type; 336 int mon2_type;
337 u8 *mon2_EDID; 337 u8 *mon2_EDID;
338 338
339 /* accel bits */ 339 u32 dp_gui_master_cntl;
340 u32 dp_gui_mc_base;
341 u32 dp_gui_mc_cache;
342 u32 dp_cntl_cache;
343 u32 dp_brush_fg_cache;
344 u32 dp_brush_bg_cache;
345 u32 dp_src_fg_cache;
346 u32 dp_src_bg_cache;
347 u32 fifo_free;
348 340
349 struct pll_info pll; 341 struct pll_info pll;
350 342
@@ -356,7 +348,6 @@ struct radeonfb_info {
356 int lock_blank; 348 int lock_blank;
357 int dynclk; 349 int dynclk;
358 int no_schedule; 350 int no_schedule;
359 int gfx_mode;
360 enum radeon_pm_mode pm_mode; 351 enum radeon_pm_mode pm_mode;
361 reinit_function_ptr reinit_func; 352 reinit_function_ptr reinit_func;
362 353
@@ -401,14 +392,8 @@ static inline void _radeon_msleep(struct radeonfb_info *rinfo, unsigned long ms)
401#define OUTREG8(addr,val) writeb(val, (rinfo->mmio_base)+addr) 392#define OUTREG8(addr,val) writeb(val, (rinfo->mmio_base)+addr)
402#define INREG16(addr) readw((rinfo->mmio_base)+addr) 393#define INREG16(addr) readw((rinfo->mmio_base)+addr)
403#define OUTREG16(addr,val) writew(val, (rinfo->mmio_base)+addr) 394#define OUTREG16(addr,val) writew(val, (rinfo->mmio_base)+addr)
404
405#ifdef CONFIG_PPC
406#define INREG(addr) ({ eieio(); ld_le32(rinfo->mmio_base+(addr)); })
407#define OUTREG(addr,val) do { eieio(); st_le32(rinfo->mmio_base+(addr),(val)); } while(0)
408#else
409#define INREG(addr) readl((rinfo->mmio_base)+addr) 395#define INREG(addr) readl((rinfo->mmio_base)+addr)
410#define OUTREG(addr,val) writel(val, (rinfo->mmio_base)+addr) 396#define OUTREG(addr,val) writel(val, (rinfo->mmio_base)+addr)
411#endif
412 397
413static inline void _OUTREGP(struct radeonfb_info *rinfo, u32 addr, 398static inline void _OUTREGP(struct radeonfb_info *rinfo, u32 addr,
414 u32 val, u32 mask) 399 u32 val, u32 mask)
@@ -550,7 +535,17 @@ static inline u32 radeon_get_dstbpp(u16 depth)
550 * 2D Engine helper routines 535 * 2D Engine helper routines
551 */ 536 */
552 537
553extern void radeon_fifo_update_and_wait(struct radeonfb_info *rinfo, int entries); 538static inline void _radeon_fifo_wait(struct radeonfb_info *rinfo, int entries)
539{
540 int i;
541
542 for (i=0; i<2000000; i++) {
543 if ((INREG(RBBM_STATUS) & 0x7f) >= entries)
544 return;
545 udelay(1);
546 }
547 printk(KERN_ERR "radeonfb: FIFO Timeout !\n");
548}
554 549
555static inline void radeon_engine_flush (struct radeonfb_info *rinfo) 550static inline void radeon_engine_flush (struct radeonfb_info *rinfo)
556{ 551{
@@ -563,7 +558,7 @@ static inline void radeon_engine_flush (struct radeonfb_info *rinfo)
563 /* Ensure FIFO is empty, ie, make sure the flush commands 558 /* Ensure FIFO is empty, ie, make sure the flush commands
564 * has reached the cache 559 * has reached the cache
565 */ 560 */
566 radeon_fifo_update_and_wait(rinfo, 64); 561 _radeon_fifo_wait (rinfo, 64);
567 562
568 /* Wait for the flush to complete */ 563 /* Wait for the flush to complete */
569 for (i=0; i < 2000000; i++) { 564 for (i=0; i < 2000000; i++) {
@@ -575,12 +570,12 @@ static inline void radeon_engine_flush (struct radeonfb_info *rinfo)
575} 570}
576 571
577 572
578static inline void radeon_engine_idle(struct radeonfb_info *rinfo) 573static inline void _radeon_engine_idle(struct radeonfb_info *rinfo)
579{ 574{
580 int i; 575 int i;
581 576
582 /* ensure FIFO is empty before waiting for idle */ 577 /* ensure FIFO is empty before waiting for idle */
583 radeon_fifo_update_and_wait (rinfo, 64); 578 _radeon_fifo_wait (rinfo, 64);
584 579
585 for (i=0; i<2000000; i++) { 580 for (i=0; i<2000000; i++) {
586 if (((INREG(RBBM_STATUS) & GUI_ACTIVE)) == 0) { 581 if (((INREG(RBBM_STATUS) & GUI_ACTIVE)) == 0) {
@@ -593,6 +588,8 @@ static inline void radeon_engine_idle(struct radeonfb_info *rinfo)
593} 588}
594 589
595 590
591#define radeon_engine_idle() _radeon_engine_idle(rinfo)
592#define radeon_fifo_wait(entries) _radeon_fifo_wait(rinfo,entries)
596#define radeon_msleep(ms) _radeon_msleep(rinfo,ms) 593#define radeon_msleep(ms) _radeon_msleep(rinfo,ms)
597 594
598 595
@@ -622,7 +619,6 @@ extern void radeonfb_imageblit(struct fb_info *p, const struct fb_image *image);
622extern int radeonfb_sync(struct fb_info *info); 619extern int radeonfb_sync(struct fb_info *info);
623extern void radeonfb_engine_init (struct radeonfb_info *rinfo); 620extern void radeonfb_engine_init (struct radeonfb_info *rinfo);
624extern void radeonfb_engine_reset(struct radeonfb_info *rinfo); 621extern void radeonfb_engine_reset(struct radeonfb_info *rinfo);
625extern void radeon_fixup_mem_offset(struct radeonfb_info *rinfo);
626 622
627/* Other functions */ 623/* Other functions */
628extern int radeon_screen_blank(struct radeonfb_info *rinfo, int blank, int mode_switch); 624extern int radeon_screen_blank(struct radeonfb_info *rinfo, int blank, int mode_switch);
@@ -638,6 +634,4 @@ static inline void radeonfb_bl_init(struct radeonfb_info *rinfo) {}
638static inline void radeonfb_bl_exit(struct radeonfb_info *rinfo) {} 634static inline void radeonfb_bl_exit(struct radeonfb_info *rinfo) {}
639#endif 635#endif
640 636
641extern int accel_cexp;
642
643#endif /* __RADEONFB_H__ */ 637#endif /* __RADEONFB_H__ */
diff --git a/drivers/xen/balloon.c b/drivers/xen/balloon.c
index 526c191e84ea..8dc7109d61b7 100644
--- a/drivers/xen/balloon.c
+++ b/drivers/xen/balloon.c
@@ -44,13 +44,15 @@
44#include <linux/list.h> 44#include <linux/list.h>
45#include <linux/sysdev.h> 45#include <linux/sysdev.h>
46 46
47#include <asm/xen/hypervisor.h>
48#include <asm/page.h> 47#include <asm/page.h>
49#include <asm/pgalloc.h> 48#include <asm/pgalloc.h>
50#include <asm/pgtable.h> 49#include <asm/pgtable.h>
51#include <asm/uaccess.h> 50#include <asm/uaccess.h>
52#include <asm/tlb.h> 51#include <asm/tlb.h>
53 52
53#include <asm/xen/hypervisor.h>
54#include <asm/xen/hypercall.h>
55#include <xen/interface/xen.h>
54#include <xen/interface/memory.h> 56#include <xen/interface/memory.h>
55#include <xen/xenbus.h> 57#include <xen/xenbus.h>
56#include <xen/features.h> 58#include <xen/features.h>
diff --git a/drivers/xen/features.c b/drivers/xen/features.c
index 0707714e40d6..99eda169c779 100644
--- a/drivers/xen/features.c
+++ b/drivers/xen/features.c
@@ -8,7 +8,11 @@
8#include <linux/types.h> 8#include <linux/types.h>
9#include <linux/cache.h> 9#include <linux/cache.h>
10#include <linux/module.h> 10#include <linux/module.h>
11#include <asm/xen/hypervisor.h> 11
12#include <asm/xen/hypercall.h>
13
14#include <xen/interface/xen.h>
15#include <xen/interface/version.h>
12#include <xen/features.h> 16#include <xen/features.h>
13 17
14u8 xen_features[XENFEAT_NR_SUBMAPS * 32] __read_mostly; 18u8 xen_features[XENFEAT_NR_SUBMAPS * 32] __read_mostly;
diff --git a/drivers/xen/grant-table.c b/drivers/xen/grant-table.c
index 06592b9da83c..7d8f531fb8e8 100644
--- a/drivers/xen/grant-table.c
+++ b/drivers/xen/grant-table.c
@@ -40,6 +40,7 @@
40#include <xen/interface/xen.h> 40#include <xen/interface/xen.h>
41#include <xen/page.h> 41#include <xen/page.h>
42#include <xen/grant_table.h> 42#include <xen/grant_table.h>
43#include <asm/xen/hypercall.h>
43 44
44#include <asm/pgtable.h> 45#include <asm/pgtable.h>
45#include <asm/sync_bitops.h> 46#include <asm/sync_bitops.h>
generated by cgit v1.2.2 (git 2.25.0) at 2024-11-28 15:15:08 -0500