Merge bk://gkernel.bkbits.net/net-drivers-2.6

into ppc970.osdl.org:/home/torvalds/v2.6/linux

arch/sparc64/defconfig

@@ -39,6 +39,7 @@ CONFIG_MODULE_FORCE_UNLOAD=y
 CONFIG_OBSOLETE_MODPARM=y
 CONFIG_MODVERSIONS=y
 CONFIG_KMOD=y
+CONFIG_STOP_MACHINE=y
 
 #
 # General setup
@@ -112,7 +113,8 @@ CONFIG_FW_LOADER=m
 # Graphics support
 #
 CONFIG_FB=y
-# CONFIG_FB_PM2 is not set
+CONFIG_FB_PM2=y
+# CONFIG_FB_PM2_FIFO_DISCONNECT is not set
 # CONFIG_FB_CYBER2000 is not set
 # CONFIG_FB_IMSTT is not set
 # CONFIG_FB_BW2 is not set
@@ -123,7 +125,10 @@ CONFIG_FB_CG6=y
 # CONFIG_FB_RADEON_OLD is not set
 # CONFIG_FB_RADEON is not set
 # CONFIG_FB_ATY128 is not set
-# CONFIG_FB_ATY is not set
+CONFIG_FB_ATY=y
+CONFIG_FB_ATY_CT=y
+CONFIG_FB_ATY_GX=y
+# CONFIG_FB_ATY_XL_INIT is not set
 # CONFIG_FB_SIS is not set
 # CONFIG_FB_NEOMAGIC is not set
 # CONFIG_FB_KYRO is not set
@@ -209,8 +214,8 @@ CONFIG_OBP_FLASH=m
 CONFIG_BLK_DEV_LOOP=m
 CONFIG_BLK_DEV_CRYPTOLOOP=m
 CONFIG_BLK_DEV_NBD=m
+CONFIG_BLK_DEV_CARMEL=m
 # CONFIG_BLK_DEV_RAM is not set
-# CONFIG_BLK_DEV_INITRD is not set
 
 #
 # ATA/ATAPI/MFM/RLL support
@@ -261,7 +266,9 @@ CONFIG_BLK_DEV_SC1200=m
 CONFIG_BLK_DEV_PIIX=m
 CONFIG_BLK_DEV_NS87415=m
 CONFIG_BLK_DEV_PDC202XX_OLD=m
+# CONFIG_PDC202XX_BURST is not set
 CONFIG_BLK_DEV_PDC202XX_NEW=m
+# CONFIG_PDC202XX_FORCE is not set
 CONFIG_BLK_DEV_SVWKS=m
 CONFIG_BLK_DEV_SIIMAGE=m
 CONFIG_BLK_DEV_SLC90E66=m
@@ -297,6 +304,12 @@ CONFIG_SCSI_REPORT_LUNS=y
 CONFIG_SCSI_CONSTANTS=y
 # CONFIG_SCSI_LOGGING is not set
 
+#
+# SCSI Transport Attributes
+#
+CONFIG_SCSI_SPI_ATTRS=m
+CONFIG_SCSI_FC_ATTRS=m
+
 #
 # SCSI low-level drivers
 #
@@ -320,6 +333,7 @@ CONFIG_SCSI_SATA_SVW=m
 CONFIG_SCSI_ATA_PIIX=m
 CONFIG_SCSI_SATA_PROMISE=m
 CONFIG_SCSI_SATA_VIA=m
+CONFIG_SCSI_SATA_VITESSE=m
 # CONFIG_SCSI_BUSLOGIC is not set
 # CONFIG_SCSI_CPQFCTS is not set
 CONFIG_SCSI_DMX3191D=m
@@ -663,6 +677,7 @@ CONFIG_NET_SCH_TEQL=m
 CONFIG_NET_SCH_TBF=m
 CONFIG_NET_SCH_GRED=m
 CONFIG_NET_SCH_DSMARK=m
+CONFIG_NET_SCH_DELAY=m
 CONFIG_NET_SCH_INGRESS=m
 CONFIG_NET_QOS=y
 CONFIG_NET_ESTIMATOR=y
@@ -811,6 +826,11 @@ CONFIG_TMD_HERMES=m
 CONFIG_PCI_HERMES=m
 CONFIG_ATMEL=m
 CONFIG_PCI_ATMEL=m
+
+#
+# Prism GT/Duette 802.11(a/b/g) PCI/Cardbus support
+#
+CONFIG_PRISM54=m
 CONFIG_NET_WIRELESS=y
 
 #
@@ -819,6 +839,7 @@ CONFIG_NET_WIRELESS=y
 # CONFIG_TR is not set
 CONFIG_NET_FC=y
 CONFIG_SHAPER=m
+CONFIG_NETCONSOLE=m
 
 #
 # Wan interfaces
@@ -943,6 +964,10 @@ CONFIG_BT_HCIUART_BCSP_TXCRC=y
 CONFIG_BT_HCIBCM203X=m
 CONFIG_BT_HCIBFUSB=m
 CONFIG_BT_HCIVHCI=m
+CONFIG_NETPOLL=y
+# CONFIG_NETPOLL_RX is not set
+# CONFIG_NETPOLL_TRAP is not set
+CONFIG_NET_POLL_CONTROLLER=y
 
 #
 # ISDN subsystem
@@ -1043,11 +1068,13 @@ CONFIG_SERIO_PCIPS2=m
 CONFIG_INPUT_KEYBOARD=y
 CONFIG_KEYBOARD_ATKBD=y
 CONFIG_KEYBOARD_SUNKBD=y
+CONFIG_KEYBOARD_LKKBD=m
 # CONFIG_KEYBOARD_XTKBD is not set
 # CONFIG_KEYBOARD_NEWTON is not set
 CONFIG_INPUT_MOUSE=y
 CONFIG_MOUSE_PS2=y
 CONFIG_MOUSE_SERIAL=y
+CONFIG_MOUSE_VSXXXAA=m
 # CONFIG_INPUT_JOYSTICK is not set
 # CONFIG_INPUT_TOUCHSCREEN is not set
 CONFIG_INPUT_MISC=y
@@ -1091,24 +1118,32 @@ CONFIG_I2C_VIAPRO=m
 CONFIG_I2C_VOODOO3=m
 
 #
-# I2C Hardware Sensors Chip support
+# Hardware Sensors Chip support
 #
 CONFIG_I2C_SENSOR=m
 CONFIG_SENSORS_ADM1021=m
 CONFIG_SENSORS_ASB100=m
-CONFIG_SENSORS_EEPROM=m
+CONFIG_SENSORS_DS1621=m
 CONFIG_SENSORS_FSCHER=m
 CONFIG_SENSORS_GL518SM=m
 CONFIG_SENSORS_IT87=m
 CONFIG_SENSORS_LM75=m
 CONFIG_SENSORS_LM78=m
+CONFIG_SENSORS_LM80=m
 CONFIG_SENSORS_LM83=m
 CONFIG_SENSORS_LM85=m
 CONFIG_SENSORS_LM90=m
 CONFIG_SENSORS_VIA686A=m
 CONFIG_SENSORS_W83781D=m
 CONFIG_SENSORS_W83L785TS=m
+CONFIG_SENSORS_W83627HF=m
+
+#
+# Other I2C Chip support
+#
+CONFIG_SENSORS_EEPROM=m
 # CONFIG_I2C_DEBUG_CORE is not set
+# CONFIG_I2C_DEBUG_ALGO is not set
 # CONFIG_I2C_DEBUG_BUS is not set
 # CONFIG_I2C_DEBUG_CHIP is not set
 
@@ -1227,6 +1262,7 @@ CONFIG_NCP_FS=m
 # CONFIG_NCPFS_EXTRAS is not set
 CONFIG_CODA_FS=m
 # CONFIG_CODA_FS_OLD_API is not set
+CONFIG_INTERMEZZO_FS=m
 CONFIG_AFS_FS=m
 CONFIG_RXRPC=m
 
@@ -1387,6 +1423,10 @@ CONFIG_SOUND=m
 #
 CONFIG_SND=m
 CONFIG_SND_BIT32_EMUL=m
+CONFIG_SND_TIMER=m
+CONFIG_SND_PCM=m
+CONFIG_SND_HWDEP=m
+CONFIG_SND_RAWMIDI=m
 CONFIG_SND_SEQUENCER=m
 CONFIG_SND_SEQ_DUMMY=m
 CONFIG_SND_OSSEMUL=y
@@ -1400,6 +1440,9 @@ CONFIG_SND_SEQUENCER_OSS=y
 #
 # Generic devices
 #
+CONFIG_SND_MPU401_UART=m
+CONFIG_SND_OPL3_LIB=m
+CONFIG_SND_VX_LIB=m
 CONFIG_SND_DUMMY=m
 CONFIG_SND_VIRMIDI=m
 # CONFIG_SND_MTPAV is not set
@@ -1409,7 +1452,12 @@ CONFIG_SND_VIRMIDI=m
 #
 # PCI devices
 #
+CONFIG_SND_AC97_CODEC=m
 CONFIG_SND_ALI5451=m
+CONFIG_SND_ATIIXP=m
+CONFIG_SND_AU8810=m
+CONFIG_SND_AU8820=m
+CONFIG_SND_AU8830=m
 CONFIG_SND_AZT3328=m
 CONFIG_SND_BT87X=m
 CONFIG_SND_CS46XX=m
@@ -1417,6 +1465,7 @@ CONFIG_SND_CS46XX=m
 CONFIG_SND_CS4281=m
 CONFIG_SND_EMU10K1=m
 CONFIG_SND_KORG1212=m
+CONFIG_SND_MIXART=m
 CONFIG_SND_NM256=m
 # CONFIG_SND_RME32 is not set
 # CONFIG_SND_RME96 is not set
@@ -1432,9 +1481,11 @@ CONFIG_SND_ES1938=m
 CONFIG_SND_ES1968=m
 CONFIG_SND_MAESTRO3=m
 CONFIG_SND_FM801=m
+CONFIG_SND_FM801_TEA575X=m
 CONFIG_SND_ICE1712=m
 # CONFIG_SND_ICE1724 is not set
 CONFIG_SND_INTEL8X0=m
+CONFIG_SND_INTEL8X0M=m
 CONFIG_SND_SONICVIBES=m
 # CONFIG_SND_VIA82XX is not set
 CONFIG_SND_VX222=m
@@ -1472,6 +1523,7 @@ CONFIG_USB_DEVICEFS=y
 # USB Host Controller Drivers
 #
 CONFIG_USB_EHCI_HCD=m
+# CONFIG_USB_EHCI_SPLIT_ISO is not set
 CONFIG_USB_OHCI_HCD=y
 CONFIG_USB_UHCI_HCD=m
 
@@ -1508,7 +1560,9 @@ CONFIG_USB_HIDDEV=y
 CONFIG_USB_WACOM=m
 CONFIG_USB_KBTAB=m
 # CONFIG_USB_POWERMATE is not set
+CONFIG_USB_MTOUCH=m
 # CONFIG_USB_XPAD is not set
+CONFIG_USB_ATI_REMOTE=m
 
 #
 # USB Imaging devices
@@ -1543,6 +1597,7 @@ CONFIG_USB_USBNET=m
 #
 # USB Host-to-Host Cables
 #
+CONFIG_USB_ALI_M5632=y
 CONFIG_USB_AN2720=y
 CONFIG_USB_BELKIN=y
 CONFIG_USB_GENESYS=y
@@ -1614,7 +1669,6 @@ CONFIG_USB_EMI26=m
 CONFIG_USB_AUERSWALD=m
 CONFIG_USB_RIO500=m
 CONFIG_USB_LEGOTOWER=m
-# CONFIG_USB_BRLVGER is not set
 CONFIG_USB_LCD=m
 CONFIG_USB_LED=m
 CONFIG_USB_SPEEDTOUCH=m

arch/sparc64/kernel/pci_iommu.c

@@ -352,8 +352,7 @@ dma_addr_t pci_map_single(struct pci_dev *pdev, void *ptr, size_t sz, int direct
 
 bad:
 	spin_unlock_irqrestore(&iommu->lock, flags);
-	BUG();
-	return 0;
+	return PCI_DMA_ERROR_CODE;
 }
 
 /* Unmap a single streaming mode DMA translation. */
@@ -580,8 +579,7 @@ int pci_map_sg(struct pci_dev *pdev, struct scatterlist *sglist, int nelems, int
 
 bad:
 	spin_unlock_irqrestore(&iommu->lock, flags);
-	BUG();
-	return 0;
+	return PCI_DMA_ERROR_CODE;
 }
 
 /* Unmap a set of streaming mode DMA translations. */

arch/sparc64/kernel/sparc64_ksyms.c

@@ -214,7 +214,9 @@ EXPORT_SYMBOL(sbus_unmap_single);
 EXPORT_SYMBOL(sbus_map_sg);
 EXPORT_SYMBOL(sbus_unmap_sg);
 EXPORT_SYMBOL(sbus_dma_sync_single_for_cpu);
+EXPORT_SYMBOL(sbus_dma_sync_single_for_device);
 EXPORT_SYMBOL(sbus_dma_sync_sg_for_cpu);
+EXPORT_SYMBOL(sbus_dma_sync_sg_for_device);
 #endif
 EXPORT_SYMBOL(outsb);
 EXPORT_SYMBOL(outsw);

drivers/block/Kconfig

@@ -330,7 +330,7 @@ config BLK_DEV_RAM_SIZE
 
 config BLK_DEV_INITRD
 	bool "Initial RAM disk (initrd) support"
-	depends on BLK_DEV_RAM && BLK_DEV_RAM!=m
+	depends on BLK_DEV_RAM=y
 	help
 	  The initial RAM disk is a RAM disk that is loaded by the boot loader
 	  (loadlin or lilo) and that is mounted as root before the normal boot

drivers/block/carmel.c

@@ -44,7 +44,7 @@ MODULE_DESCRIPTION("Promise SATA SX8 (carmel) block driver");
 #undef CARM_NDEBUG
 
 #define DRV_NAME "carmel"
-#define DRV_VERSION "0.7"
+#define DRV_VERSION "0.8"
 #define PFX DRV_NAME ": "
 
 #define NEXT_RESP(idx)	((idx + 1) % RMSG_Q_LEN)
@@ -173,10 +173,11 @@ enum {
 	FW_VER_ZCR		= (1 << 0), /* zero channel RAID (whatever that is) */
 
 	/* carm_host flags */
-	FL_DAC			= (1 << 0),
 	FL_NON_RAID		= FW_VER_NON_RAID,
 	FL_4PORT		= FW_VER_4PORT,
 	FL_FW_VER_MASK		= (FW_VER_NON_RAID | FW_VER_4PORT),
+	FL_DAC			= (1 << 16),
+	FL_DYN_MAJOR		= (1 << 17),
 };
 
 enum scatter_gather_types {
@@ -244,7 +245,11 @@ struct carm_host {
 	void				*mmio;
 	void				*shm;
 	dma_addr_t			shm_dma;
+
 	int				major;
+	int				id;
+	char				name[32];
+
 	spinlock_t			lock;
 	struct pci_dev			*pdev;
 	unsigned int			state;
@@ -401,6 +406,7 @@ static struct block_device_operations carm_bd_ops = {
 };
 
 static unsigned int carm_host_id;
+static unsigned long carm_major_alloc;
 
 
 
@@ -1507,8 +1513,8 @@ static int carm_init_disks(struct carm_host *host)
 		}
 
 		port->disk = disk;
-		sprintf(disk->disk_name, DRV_NAME "%u_%u", carm_host_id, i);
-		sprintf(disk->devfs_name, DRV_NAME "/%u_%u", carm_host_id, i);
+		sprintf(disk->disk_name, DRV_NAME "%u_%u", host->id, i);
+		sprintf(disk->devfs_name, DRV_NAME "/%u_%u", host->id, i);
 		disk->major = host->major;
 		disk->first_minor = i * CARM_MINORS_PER_MAJOR;
 		disk->fops = &carm_bd_ops;
@@ -1651,9 +1657,23 @@ static int carm_init_one (struct pci_dev *pdev, const struct pci_device_id *ent)
 	host->oob_q = q;
 	q->queuedata = host;
 
-	rc = register_blkdev(0, DRV_NAME);
+	/*
+	 * Figure out which major to use: 160, 161, or dynamic
+	 */
+	if (!test_and_set_bit(0, &carm_major_alloc))
+		host->major = 160;
+	else if (!test_and_set_bit(1, &carm_major_alloc))
+		host->major = 161;
+	else
+		host->flags |= FL_DYN_MAJOR;
+
+	host->id = carm_host_id;
+	sprintf(host->name, DRV_NAME "%d", carm_host_id);
+
+	rc = register_blkdev(host->major, host->name);
 	if (rc < 0)
-		goto err_out_free_oob;
+		goto err_out_free_majors;
+	if (host->flags & FL_DYN_MAJOR)
 		host->major = rc;
 
 	devfs_mk_dir(DRV_NAME);
@@ -1678,11 +1698,10 @@ static int carm_init_one (struct pci_dev *pdev, const struct pci_device_id *ent)
 	DPRINTK("waiting for probe_sem\n");
 	down(&host->probe_sem);
 
-	/* TODO: wait for probing to end */
+	printk(KERN_INFO "%s: pci %s, ports %d, io %lx, irq %u, major %d\n",
+	       host->name, pci_name(pdev), (int) CARM_MAX_PORTS,
+	       pci_resource_start(pdev, 0), pdev->irq, host->major);
 
-	printk(KERN_ERR DRV_NAME "(%s): registered host, %d ports, mmio %lx\n",
-	       pci_name(pdev), (int) CARM_MAX_PORTS,
-	       pci_resource_start(pdev, 0));
 	carm_host_id++;
 	pci_set_drvdata(pdev, host);
 	return 0;
@@ -1691,8 +1710,12 @@ static int carm_init_one (struct pci_dev *pdev, const struct pci_device_id *ent)
 	free_irq(pdev->irq, host);
 err_out_blkdev_disks:
 	carm_free_disks(host);
-	unregister_blkdev(host->major, DRV_NAME);
-err_out_free_oob:
+	unregister_blkdev(host->major, host->name);
+err_out_free_majors:
+	if (host->major == 160)
+		clear_bit(0, &carm_major_alloc);
+	else if (host->major == 161)
+		clear_bit(1, &carm_major_alloc);
 	blk_cleanup_queue(host->oob_q);
 err_out_pci_free:
 	pci_free_consistent(pdev, CARM_SHM_SIZE, host->shm, host->shm_dma);
@@ -1720,13 +1743,18 @@ static void carm_remove_one (struct pci_dev *pdev)
 	free_irq(pdev->irq, host);
 	carm_free_disks(host);
 	devfs_remove(DRV_NAME);
-	unregister_blkdev(host->major, DRV_NAME);
+	unregister_blkdev(host->major, host->name);
+	if (host->major == 160)
+		clear_bit(0, &carm_major_alloc);
+	else if (host->major == 161)
+		clear_bit(1, &carm_major_alloc);
 	blk_cleanup_queue(host->oob_q);
 	pci_free_consistent(pdev, CARM_SHM_SIZE, host->shm, host->shm_dma);
 	iounmap(host->mmio);
 	kfree(host);
 	pci_release_regions(pdev);
 	pci_disable_device(pdev);
+	pci_set_drvdata(pdev, NULL);
 }
 
 static int __init carm_init(void)

drivers/video/pm2fb.c

@@ -434,14 +434,14 @@ static void reset_config(struct pm2fb_par* p)
 	pm2_RDAC_WR(p, PM2I_RD_BLUE_KEY, 0);
 }
 
-static void set_aperture(struct pm2fb_par* p)
+static void set_aperture(struct pm2fb_par* p, u32 depth)
 {
 	WAIT_FIFO(p, 4);
 #ifdef __LITTLE_ENDIAN
 	pm2_WR(p, PM2R_APERTURE_ONE, 0);
 	pm2_WR(p, PM2R_APERTURE_TWO, 0);
 #else
-	switch (p->depth) {
+	switch (depth) {
 	case 8:
 	case 24:
 		pm2_WR(p, PM2R_APERTURE_ONE, 0);
@@ -744,7 +744,7 @@ static int pm2fb_set_par(struct fb_info *info)
 		pm2_WR(par, PM2VR_RD_INDEX_HIGH, 0);
 	}
     
-	set_aperture(par);
+	set_aperture(par, depth);
     
 	DEFRW();
 	WAIT_FIFO(par, 19);

include/asm-sparc64/pci.h

@@ -213,6 +213,13 @@ pci_dac_dma_sync_single_for_device(struct pci_dev *pdev, dma64_addr_t dma_addr,
 	 */
 }
 
+#define PCI_DMA_ERROR_CODE	(~(dma_addr_t)0x0)
+
+static inline int pci_dma_error(dma_addr_t dma_addr)
+{
+	return (dma_addr == PCI_DMA_ERROR_CODE);
+}
+
 /* Return the index of the PCI controller for device PDEV. */
 
 extern int pci_domain_nr(struct pci_bus *bus);