16 files changed, 47 insertions, 35 deletions

diff --git a/drivers/ide/Makefile b/drivers/ide/Makefile
index 5be8ad6dc9ed..cca9c075966d 100644
--- a/drivers/ide/Makefile
+++ b/drivers/ide/Makefile
@@ -20,7 +20,6 @@ ide-core-$(CONFIG_BLK_DEV_CMD640)	+= pci/cmd640.o
 # Core IDE code - must come before legacy
 ide-core-$(CONFIG_BLK_DEV_IDEPCI)       += setup-pci.o
 ide-core-$(CONFIG_BLK_DEV_IDEDMA)       += ide-dma.o
-ide-core-$(CONFIG_BLK_DEV_IDE_TCQ)      += ide-tcq.o
 ide-core-$(CONFIG_PROC_FS)              += ide-proc.o
 ide-core-$(CONFIG_BLK_DEV_IDEPNP)       += ide-pnp.o
 
diff --git a/drivers/ide/ide-lib.c b/drivers/ide/ide-lib.c
index 6806d407e9c1..b09a6537c7a8 100644
--- a/drivers/ide/ide-lib.c
+++ b/drivers/ide/ide-lib.c
@@ -487,8 +487,7 @@ static u8 ide_dump_ata_status(ide_drive_t *drive, const char *msg, u8 stat)
         u8 err = 0;
 
         local_irq_set(flags);
-        printk("%s: %s: status=0x%02x", drive->name, msg, stat);
-        printk(" { ");
+        printk("%s: %s: status=0x%02x { ", drive->name, msg, stat);
         if (stat & BUSY_STAT)
                 printk("Busy ");
         else {
@@ -500,15 +499,13 @@ static u8 ide_dump_ata_status(ide_drive_t *drive, const char *msg, u8 stat)
                 if (stat & INDEX_STAT)  printk("Index ");
                 if (stat & ERR_STAT)    printk("Error ");
         }
-        printk("}");
-        printk("\n");
+        printk("}\n");
         if ((stat & (BUSY_STAT|ERR_STAT)) == ERR_STAT) {
                 err = hwif->INB(IDE_ERROR_REG);
-                printk("%s: %s: error=0x%02x", drive->name, msg, err);
-                printk(" { ");
+                printk("%s: %s: error=0x%02x { ", drive->name, msg, err);
                 if (err & ABRT_ERR)     printk("DriveStatusError ");
                 if (err & ICRC_ERR)
-                        printk("Bad%s ", (err & ABRT_ERR) ? "CRC" : "Sector");
+                        printk((err & ABRT_ERR) ? "BadCRC " : "BadSector ");
                 if (err & ECC_ERR)      printk("UncorrectableError ");
                 if (err & ID_ERR)       printk("SectorIdNotFound ");
                 if (err & TRK0_ERR)     printk("TrackZeroNotFound ");
@@ -546,8 +543,8 @@ static u8 ide_dump_ata_status(ide_drive_t *drive, const char *msg, u8 stat)
                                 printk(", sector=%llu",
                                         (unsigned long long)HWGROUP(drive)->rq->sector);
                 }
+                printk("\n");
         }
-        printk("\n");
         ide_dump_opcode(drive);
         local_irq_restore(flags);
         return err;
diff --git a/drivers/ide/pci/alim15x3.c b/drivers/ide/pci/alim15x3.c
index 67efb38a9f6c..6cf49394a80f 100644
--- a/drivers/ide/pci/alim15x3.c
+++ b/drivers/ide/pci/alim15x3.c
@@ -583,7 +583,7 @@ static int ali15x3_dma_setup(ide_drive_t *drive)
  *      appropriate also sets up the 1533 southbridge.
  */
   
-static unsigned int __init init_chipset_ali15x3 (struct pci_dev *dev, const char *name)
+static unsigned int __devinit init_chipset_ali15x3 (struct pci_dev *dev, const char *name)
 {
         unsigned long flags;
         u8 tmpbyte;
@@ -677,7 +677,7 @@ static unsigned int __init init_chipset_ali15x3 (struct pci_dev *dev, const char
  *      FIXME: frobs bits that are not defined on newer ALi devicea
  */
 
-static unsigned int __init ata66_ali15x3 (ide_hwif_t *hwif)
+static unsigned int __devinit ata66_ali15x3 (ide_hwif_t *hwif)
 {
         struct pci_dev *dev     = hwif->pci_dev;
         unsigned int ata66      = 0;
@@ -748,7 +748,7 @@ static unsigned int __init ata66_ali15x3 (ide_hwif_t *hwif)
  *      Initialize the IDE structure side of the ALi 15x3 driver.
  */
  
-static void __init init_hwif_common_ali15x3 (ide_hwif_t *hwif)
+static void __devinit init_hwif_common_ali15x3 (ide_hwif_t *hwif)
 {
         hwif->autodma = 0;
         hwif->tuneproc = &ali15x3_tune_drive;
@@ -794,7 +794,7 @@ static void __init init_hwif_common_ali15x3 (ide_hwif_t *hwif)
  *      Sparc systems
  */
 
-static void __init init_hwif_ali15x3 (ide_hwif_t *hwif)
+static void __devinit init_hwif_ali15x3 (ide_hwif_t *hwif)
 {
         u8 ideic, inmir;
         s8 irq_routing_table[] = { -1,  9, 3, 10, 4,  5, 7,  6,
@@ -847,7 +847,7 @@ static void __init init_hwif_ali15x3 (ide_hwif_t *hwif)
  *      the actual work.
  */
 
-static void __init init_dma_ali15x3 (ide_hwif_t *hwif, unsigned long dmabase)
+static void __devinit init_dma_ali15x3 (ide_hwif_t *hwif, unsigned long dmabase)
 {
         if (m5229_revision < 0x20)
                 return;
diff --git a/drivers/ide/pci/amd74xx.c b/drivers/ide/pci/amd74xx.c
index 4e0f13d1d060..844a6c9fb949 100644
--- a/drivers/ide/pci/amd74xx.c
+++ b/drivers/ide/pci/amd74xx.c
@@ -73,6 +73,7 @@ static struct amd_ide_chip {
         { PCI_DEVICE_ID_NVIDIA_NFORCE_CK804_IDE,        0x50, AMD_UDMA_133 },
         { PCI_DEVICE_ID_NVIDIA_NFORCE_MCP04_IDE,        0x50, AMD_UDMA_133 },
         { PCI_DEVICE_ID_NVIDIA_NFORCE_MCP51_IDE,        0x50, AMD_UDMA_133 },
+        { PCI_DEVICE_ID_NVIDIA_NFORCE_MCP55_IDE,        0x50, AMD_UDMA_133 },
         { 0 }
 };
 
@@ -309,7 +310,7 @@ static int amd74xx_ide_dma_check(ide_drive_t *drive)
  * and initialize its drive independent registers.
  */
 
-static unsigned int __init init_chipset_amd74xx(struct pci_dev *dev, const char *name)
+static unsigned int __devinit init_chipset_amd74xx(struct pci_dev *dev, const char *name)
 {
         unsigned char t;
         unsigned int u;
@@ -413,7 +414,7 @@ static unsigned int __init init_chipset_amd74xx(struct pci_dev *dev, const char
         return dev->irq;
 }
 
-static void __init init_hwif_amd74xx(ide_hwif_t *hwif)
+static void __devinit init_hwif_amd74xx(ide_hwif_t *hwif)
 {
         int i;
 
@@ -489,6 +490,7 @@ static ide_pci_device_t amd74xx_chipsets[] __devinitdata = {
         /* 13 */ DECLARE_NV_DEV("NFORCE-CK804"),
         /* 14 */ DECLARE_NV_DEV("NFORCE-MCP04"),
         /* 15 */ DECLARE_NV_DEV("NFORCE-MCP51"),
+        /* 16 */ DECLARE_NV_DEV("NFORCE-MCP55"),
 };
 
 static int __devinit amd74xx_probe(struct pci_dev *dev, const struct pci_device_id *id)
@@ -524,6 +526,7 @@ static struct pci_device_id amd74xx_pci_tbl[] = {
         { PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE_CK804_IDE,  PCI_ANY_ID, PCI_ANY_ID, 0, 0, 13 },
         { PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE_MCP04_IDE,  PCI_ANY_ID, PCI_ANY_ID, 0, 0, 14 },
         { PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE_MCP51_IDE,  PCI_ANY_ID, PCI_ANY_ID, 0, 0, 15 },
+        { PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE_MCP55_IDE,  PCI_ANY_ID, PCI_ANY_ID, 0, 0, 16 },
         { 0, },
 };
 MODULE_DEVICE_TABLE(pci, amd74xx_pci_tbl);
diff --git a/drivers/ide/pci/cs5530.c b/drivers/ide/pci/cs5530.c
index 0381961db263..09269e574b3e 100644
--- a/drivers/ide/pci/cs5530.c
+++ b/drivers/ide/pci/cs5530.c
@@ -217,7 +217,7 @@ static int cs5530_config_dma (ide_drive_t *drive)
  *      Initialize the cs5530 bridge for reliable IDE DMA operation.
  */
 
-static unsigned int __init init_chipset_cs5530 (struct pci_dev *dev, const char *name)
+static unsigned int __devinit init_chipset_cs5530 (struct pci_dev *dev, const char *name)
 {
         struct pci_dev *master_0 = NULL, *cs5530_0 = NULL;
         unsigned long flags;
@@ -308,7 +308,7 @@ static unsigned int __init init_chipset_cs5530 (struct pci_dev *dev, const char
  *      performs channel-specific pre-initialization before drive probing.
  */
 
-static void __init init_hwif_cs5530 (ide_hwif_t *hwif)
+static void __devinit init_hwif_cs5530 (ide_hwif_t *hwif)
 {
         unsigned long basereg;
         u32 d0_timings;
diff --git a/drivers/ide/pci/cy82c693.c b/drivers/ide/pci/cy82c693.c
index 80d67e99ccb5..5a33513f3dd1 100644
--- a/drivers/ide/pci/cy82c693.c
+++ b/drivers/ide/pci/cy82c693.c
@@ -391,7 +391,7 @@ static void cy82c693_tune_drive (ide_drive_t *drive, u8 pio)
 /*
  * this function is called during init and is used to setup the cy82c693 chip
  */
-static unsigned int __init init_chipset_cy82c693(struct pci_dev *dev, const char *name)
+static unsigned int __devinit init_chipset_cy82c693(struct pci_dev *dev, const char *name)
 {
         if (PCI_FUNC(dev->devfn) != 1)
                 return 0;
@@ -443,7 +443,7 @@ static unsigned int __init init_chipset_cy82c693(struct pci_dev *dev, const char
 /*
  * the init function - called for each ide channel once
  */
-static void __init init_hwif_cy82c693(ide_hwif_t *hwif)
+static void __devinit init_hwif_cy82c693(ide_hwif_t *hwif)
 {
         hwif->autodma = 0;
 
@@ -467,9 +467,9 @@ static void __init init_hwif_cy82c693(ide_hwif_t *hwif)
         hwif->drives[1].autodma = hwif->autodma;
 }
 
-static __initdata ide_hwif_t *primary;
+static __devinitdata ide_hwif_t *primary;
 
-void __init init_iops_cy82c693(ide_hwif_t *hwif)
+void __devinit init_iops_cy82c693(ide_hwif_t *hwif)
 {
         if (PCI_FUNC(hwif->pci_dev->devfn) == 1)
                 primary = hwif;
diff --git a/drivers/ide/pci/it8172.c b/drivers/ide/pci/it8172.c
index 631927cf17d4..93462926b9d5 100644
--- a/drivers/ide/pci/it8172.c
+++ b/drivers/ide/pci/it8172.c
@@ -216,7 +216,7 @@ fast_ata_pio:
         return 0;
 }
 
-static unsigned int __init init_chipset_it8172 (struct pci_dev *dev, const char *name)
+static unsigned int __devinit init_chipset_it8172 (struct pci_dev *dev, const char *name)
 {
         unsigned char progif;
     
@@ -230,7 +230,7 @@ static unsigned int __init init_chipset_it8172 (struct pci_dev *dev, const char
 }
 
 
-static void __init init_hwif_it8172 (ide_hwif_t *hwif)
+static void __devinit init_hwif_it8172 (ide_hwif_t *hwif)
 {
         struct pci_dev* dev = hwif->pci_dev;
         unsigned long cmdBase, ctrlBase;
diff --git a/drivers/ide/pci/ns87415.c b/drivers/ide/pci/ns87415.c
index 205a32fbc2f0..fcd5142f5cfe 100644
--- a/drivers/ide/pci/ns87415.c
+++ b/drivers/ide/pci/ns87415.c
@@ -195,7 +195,7 @@ static int ns87415_ide_dma_check (ide_drive_t *drive)
         return __ide_dma_check(drive);
 }
 
-static void __init init_hwif_ns87415 (ide_hwif_t *hwif)
+static void __devinit init_hwif_ns87415 (ide_hwif_t *hwif)
 {
         struct pci_dev *dev = hwif->pci_dev;
         unsigned int ctrl, using_inta;
diff --git a/drivers/ide/pci/opti621.c b/drivers/ide/pci/opti621.c
index cf4fd91d396a..7a7c2ef78ac2 100644
--- a/drivers/ide/pci/opti621.c
+++ b/drivers/ide/pci/opti621.c
@@ -326,7 +326,7 @@ static void opti621_tune_drive (ide_drive_t *drive, u8 pio)
 /*
  * init_hwif_opti621() is called once for each hwif found at boot.
  */
-static void __init init_hwif_opti621 (ide_hwif_t *hwif)
+static void __devinit init_hwif_opti621 (ide_hwif_t *hwif)
 {
         hwif->autodma = 0;
         hwif->drives[0].drive_data = PIO_DONT_KNOW;
diff --git a/drivers/ide/pci/sc1200.c b/drivers/ide/pci/sc1200.c
index 3bc3bf1be49b..10592cec6c43 100644
--- a/drivers/ide/pci/sc1200.c
+++ b/drivers/ide/pci/sc1200.c
@@ -459,7 +459,7 @@ printk("%s: SC1200: resume\n", hwif->name);
  * This gets invoked by the IDE driver once for each channel,
  * and performs channel-specific pre-initialization before drive probing.
  */
-static void __init init_hwif_sc1200 (ide_hwif_t *hwif)
+static void __devinit init_hwif_sc1200 (ide_hwif_t *hwif)
 {
         if (hwif->mate)
                 hwif->serialized = hwif->mate->serialized = 1;
diff --git a/drivers/ide/pci/sl82c105.c b/drivers/ide/pci/sl82c105.c
index 1d970a0de21a..ea0806c82be0 100644
--- a/drivers/ide/pci/sl82c105.c
+++ b/drivers/ide/pci/sl82c105.c
@@ -386,7 +386,7 @@ static unsigned int sl82c105_bridge_revision(struct pci_dev *dev)
  * channel 0 here at least, but channel 1 has to be enabled by
  * firmware or arch code. We still set both to 16 bits mode.
  */
-static unsigned int __init init_chipset_sl82c105(struct pci_dev *dev, const char *msg)
+static unsigned int __devinit init_chipset_sl82c105(struct pci_dev *dev, const char *msg)
 {
         u32 val;
 
@@ -399,7 +399,7 @@ static unsigned int __init init_chipset_sl82c105(struct pci_dev *dev, const char
         return dev->irq;
 }
 
-static void __init init_dma_sl82c105(ide_hwif_t *hwif, unsigned long dma_base)
+static void __devinit init_dma_sl82c105(ide_hwif_t *hwif, unsigned long dma_base)
 {
         unsigned int rev;
         u8 dma_state;
@@ -431,7 +431,7 @@ static void __init init_dma_sl82c105(ide_hwif_t *hwif, unsigned long dma_base)
  * Initialise the chip
  */
 
-static void __init init_hwif_sl82c105(ide_hwif_t *hwif)
+static void __devinit init_hwif_sl82c105(ide_hwif_t *hwif)
 {
         struct pci_dev *dev = hwif->pci_dev;
         u32 val;
diff --git a/drivers/ide/pci/slc90e66.c b/drivers/ide/pci/slc90e66.c
index 7fbf36342f73..5112c726633b 100644
--- a/drivers/ide/pci/slc90e66.c
+++ b/drivers/ide/pci/slc90e66.c
@@ -196,7 +196,7 @@ fast_ata_pio:
 }
 #endif /* CONFIG_BLK_DEV_IDEDMA */
 
-static void __init init_hwif_slc90e66 (ide_hwif_t *hwif)
+static void __devinit init_hwif_slc90e66 (ide_hwif_t *hwif)
 {
         u8 reg47 = 0;
         u8 mask = hwif->channel ? 0x01 : 0x02;  /* bit0:Primary */
diff --git a/drivers/ide/pci/triflex.c b/drivers/ide/pci/triflex.c
index a1df2bfe3631..f96b56838f33 100644
--- a/drivers/ide/pci/triflex.c
+++ b/drivers/ide/pci/triflex.c
@@ -130,7 +130,7 @@ static int triflex_config_drive_xfer_rate(ide_drive_t *drive)
         return hwif->ide_dma_off_quietly(drive);
 }
 
-static void __init init_hwif_triflex(ide_hwif_t *hwif)
+static void __devinit init_hwif_triflex(ide_hwif_t *hwif)
 {
         hwif->tuneproc = &triflex_tune_drive;
         hwif->speedproc = &triflex_tune_chipset;
diff --git a/drivers/ide/pci/via82cxxx.c b/drivers/ide/pci/via82cxxx.c
index 069dbffe2116..a4d099c937ff 100644
--- a/drivers/ide/pci/via82cxxx.c
+++ b/drivers/ide/pci/via82cxxx.c
@@ -415,7 +415,7 @@ static int via82cxxx_ide_dma_check (ide_drive_t *drive)
  *      and initialize its drive independent registers.
  */
 
-static unsigned int __init init_chipset_via82cxxx(struct pci_dev *dev, const char *name)
+static unsigned int __devinit init_chipset_via82cxxx(struct pci_dev *dev, const char *name)
 {
         struct pci_dev *isa = NULL;
         u8 t, v;
@@ -576,7 +576,7 @@ static unsigned int __init init_chipset_via82cxxx(struct pci_dev *dev, const cha
         return 0;
 }
 
-static void __init init_hwif_via82cxxx(ide_hwif_t *hwif)
+static void __devinit init_hwif_via82cxxx(ide_hwif_t *hwif)
 {
         int i;
 
diff --git a/drivers/serial/serial_core.c b/drivers/serial/serial_core.c
index 139863a787f3..54699c3a00ab 100644
--- a/drivers/serial/serial_core.c
+++ b/drivers/serial/serial_core.c
@@ -1808,6 +1808,12 @@ uart_set_options(struct uart_port *port, struct console *co,
         struct termios termios;
         int i;
 
+        /*
+         * Ensure that the serial console lock is initialised
+         * early.
+         */
+        spin_lock_init(&port->lock);
+
         memset(&termios, 0, sizeof(struct termios));
 
         termios.c_cflag = CREAD | HUPCL | CLOCAL;
@@ -2196,10 +2202,16 @@ int uart_add_one_port(struct uart_driver *drv, struct uart_port *port)
 
         state->port = port;
 
-        spin_lock_init(&port->lock);
         port->cons = drv->cons;
         port->info = state->info;
 
+        /*
+         * If this port is a console, then the spinlock is already
+         * initialised.
+         */
+        if (!uart_console(port))
+                spin_lock_init(&port->lock);
+
         uart_configure_port(drv, state, port);
 
         /*
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index c3ee1ae4545a..27348c22dacb 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -1238,6 +1238,7 @@
 #define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP51_IDE   0x0265
 #define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP51_SATA  0x0266
 #define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP51_SATA2 0x0267
+#define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP55_IDE   0x036E
 #define PCI_DEVICE_ID_NVIDIA_NVENET_12          0x0268
 #define PCI_DEVICE_ID_NVIDIA_NVENET_13          0x0269
 #define PCI_DEVICE_ID_NVIDIA_MCP51_AUDIO        0x026B