---

yaml --- r: 113622 b: refs/heads/master c: e7f2f99 h: refs/heads/master v: v3
git-mirror · Oct 13, 2008 · 38086fa · 38086fa
1 parent b191a43
commit 38086fa
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diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: c00193f9f09f9b852249a66391985f585d066084
+refs/heads/master: e7f2f9918c0e97aa98ba147ca387e2c7238f0711
diff --git a/trunk/Documentation/feature-removal-schedule.txt b/trunk/Documentation/feature-removal-schedule.txt
@@ -287,14 +287,6 @@ Who:	Glauber Costa <gcosta@redhat.com>
 
 ---------------------------
 
-What:	old style serial driver for ColdFire (CONFIG_SERIAL_COLDFIRE)
-When:	2.6.28
-Why:	This driver still uses the old interface and has been replaced
-	by CONFIG_SERIAL_MCF.
-Who:	Sebastian Siewior <sebastian@breakpoint.cc>
-
----------------------------
-
 What:	/sys/o2cb symlink
 When:	January 2010
 Why:	/sys/fs/o2cb is the proper location for this information - /sys/o2cb

diff --git a/trunk/MAINTAINERS b/trunk/MAINTAINERS
@@ -2797,15 +2797,6 @@ L:	linux-mtd@lists.infradead.org
 T:	git git://git.infradead.org/mtd-2.6.git
 S:	Maintained
 
-MEI MN10300/AM33 PORT
-P:	David Howells
-M:	dhowells@redhat.com
-P:	Koichi Yasutake
-M:	yasutake.koichi@jp.panasonic.com
-L:	linux-am33-list@redhat.com (moderated for non-subscribers)
-W:	ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
-S:	Maintained
-
 MICROTEK X6 SCANNER
 P:	Oliver Neukum
 M:	oliver@neukum.name
@@ -3170,6 +3161,15 @@ M:	olof@lixom.net
 L:	i2c@lm-sensors.org
 S:	Maintained
 
+PANASONIC MN10300/AM33 PORT
+P:	David Howells
+M:	dhowells@redhat.com
+P:	Koichi Yasutake
+M:	yasutake.koichi@jp.panasonic.com
+L:	linux-am33-list@redhat.com (moderated for non-subscribers)
+W:	ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
+S:	Maintained
+
 PARALLEL PORT SUPPORT
 L:	linux-parport@lists.infradead.org (subscribers-only)
 S:	Orphan

diff --git a/trunk/arch/blackfin/kernel/bfin_dma_5xx.c b/trunk/arch/blackfin/kernel/bfin_dma_5xx.c
@@ -117,15 +117,14 @@ int request_dma(unsigned int channel, char *device_id)
 
 #ifdef CONFIG_BF54x
 	if (channel >= CH_UART2_RX && channel <= CH_UART3_TX) {
-		if (strncmp(device_id, "BFIN_UART", 9) == 0) {
-			dma_ch[channel].regs->peripheral_map &= 0x0FFF;
-			dma_ch[channel].regs->peripheral_map |=
+		unsigned int per_map;
+		per_map = dma_ch[channel].regs->peripheral_map & 0xFFF;
+		if (strncmp(device_id, "BFIN_UART", 9) == 0)
+			dma_ch[channel].regs->peripheral_map = per_map |
 				((channel - CH_UART2_RX + 0xC)<<12);
-		} else {
-			dma_ch[channel].regs->peripheral_map &= 0x0FFF;
-			dma_ch[channel].regs->peripheral_map |=
+		else
+			dma_ch[channel].regs->peripheral_map = per_map |
 				((channel - CH_UART2_RX + 0x6)<<12);
-		}
 	}
 #endif
 

diff --git a/trunk/arch/blackfin/mach-bf527/include/mach/bfin_serial_5xx.h b/trunk/arch/blackfin/mach-bf527/include/mach/bfin_serial_5xx.h
@@ -78,6 +78,9 @@
 #  define CONFIG_UART1_RTS_PIN -1
 # endif
 #endif
+
+#define BFIN_UART_TX_FIFO_SIZE	2
+
 /*
  * The pin configuration is different from schematic
  */
@@ -119,7 +122,6 @@ static inline void UART_CLEAR_LSR(struct bfin_serial_port *uart)
 	bfin_write16(uart->port.membase + OFFSET_LSR, -1);
 }
 
-struct bfin_serial_port bfin_serial_ports[BFIN_UART_NR_PORTS];
 struct bfin_serial_res {
 	unsigned long uart_base_addr;
 	int uart_irq;
@@ -164,8 +166,6 @@ struct bfin_serial_res bfin_serial_resource[] = {
 #endif
 };
 
-int nr_ports = ARRAY_SIZE(bfin_serial_resource);
-
 #define DRIVER_NAME "bfin-uart"
 
 static void bfin_serial_hw_init(struct bfin_serial_port *uart)

diff --git a/trunk/arch/blackfin/mach-bf533/include/mach/bfin_serial_5xx.h b/trunk/arch/blackfin/mach-bf533/include/mach/bfin_serial_5xx.h
@@ -69,6 +69,8 @@
 # endif
 #endif
 
+#define BFIN_UART_TX_FIFO_SIZE	2
+
 struct bfin_serial_port {
         struct uart_port        port;
         unsigned int            old_status;
@@ -111,7 +113,6 @@ static inline void UART_CLEAR_LSR(struct bfin_serial_port *uart)
 	bfin_write16(uart->port.membase + OFFSET_LSR, -1);
 }
 
-struct bfin_serial_port bfin_serial_ports[BFIN_UART_NR_PORTS];
 struct bfin_serial_res {
 	unsigned long	uart_base_addr;
 	int		uart_irq;
@@ -142,7 +143,6 @@ struct bfin_serial_res bfin_serial_resource[] = {
 
 #define DRIVER_NAME "bfin-uart"
 
-int nr_ports = BFIN_UART_NR_PORTS;
 static void bfin_serial_hw_init(struct bfin_serial_port *uart)
 {
 

diff --git a/trunk/arch/blackfin/mach-bf537/include/mach/bfin_serial_5xx.h b/trunk/arch/blackfin/mach-bf537/include/mach/bfin_serial_5xx.h
@@ -78,6 +78,9 @@
 #  define CONFIG_UART1_RTS_PIN -1
 # endif
 #endif
+
+#define BFIN_UART_TX_FIFO_SIZE	2
+
 /*
  * The pin configuration is different from schematic
  */
@@ -119,7 +122,6 @@ static inline void UART_CLEAR_LSR(struct bfin_serial_port *uart)
 	bfin_write16(uart->port.membase + OFFSET_LSR, -1);
 }
 
-struct bfin_serial_port bfin_serial_ports[BFIN_UART_NR_PORTS];
 struct bfin_serial_res {
 	unsigned long	uart_base_addr;
 	int		uart_irq;
@@ -164,8 +166,6 @@ struct bfin_serial_res bfin_serial_resource[] = {
 #endif
 };
 
-int nr_ports = ARRAY_SIZE(bfin_serial_resource);
-
 #define DRIVER_NAME "bfin-uart"
 
 static void bfin_serial_hw_init(struct bfin_serial_port *uart)

diff --git a/trunk/arch/blackfin/mach-bf548/include/mach/bfin_serial_5xx.h b/trunk/arch/blackfin/mach-bf548/include/mach/bfin_serial_5xx.h
@@ -82,6 +82,9 @@
 #  define CONFIG_UART1_RTS_PIN -1
 # endif
 #endif
+
+#define BFIN_UART_TX_FIFO_SIZE	2
+
 /*
  * The pin configuration is different from schematic
  */
@@ -105,7 +108,6 @@ struct bfin_serial_port {
 #endif
 };
 
-struct bfin_serial_port bfin_serial_ports[BFIN_UART_NR_PORTS];
 struct bfin_serial_res {
 	unsigned long	uart_base_addr;
 	int		uart_irq;
@@ -170,8 +172,6 @@ struct bfin_serial_res bfin_serial_resource[] = {
 #endif
 };
 
-int nr_ports = ARRAY_SIZE(bfin_serial_resource);
-
 #define DRIVER_NAME "bfin-uart"
 
 static void bfin_serial_hw_init(struct bfin_serial_port *uart)

diff --git a/trunk/arch/blackfin/mach-bf561/include/mach/bfin_serial_5xx.h b/trunk/arch/blackfin/mach-bf561/include/mach/bfin_serial_5xx.h
@@ -69,6 +69,8 @@
 # endif
 #endif
 
+#define BFIN_UART_TX_FIFO_SIZE	2
+
 struct bfin_serial_port {
         struct uart_port        port;
         unsigned int            old_status;
@@ -111,7 +113,6 @@ static inline void UART_CLEAR_LSR(struct bfin_serial_port *uart)
 	bfin_write16(uart->port.membase + OFFSET_LSR, -1);
 }
 
-struct bfin_serial_port bfin_serial_ports[BFIN_UART_NR_PORTS];
 struct bfin_serial_res {
 	unsigned long	uart_base_addr;
 	int		uart_irq;
@@ -142,7 +143,6 @@ struct bfin_serial_res bfin_serial_resource[] = {
 
 #define DRIVER_NAME "bfin-uart"
 
-int nr_ports = BFIN_UART_NR_PORTS;
 static void bfin_serial_hw_init(struct bfin_serial_port *uart)
 {
 

diff --git a/trunk/arch/sparc/include/asm/serial.h b/trunk/arch/sparc/include/asm/serial.h
@@ -0,0 +1,6 @@
+#ifndef __SPARC_SERIAL_H
+#define __SPARC_SERIAL_H
+
+#define BASE_BAUD ( 1843200 / 16 )
+
+#endif /* __SPARC_SERIAL_H */
diff --git a/trunk/arch/um/drivers/line.c b/trunk/arch/um/drivers/line.c
@@ -275,6 +275,8 @@ int line_ioctl(struct tty_struct *tty, struct file * file,
 	case TIOCGLTC:
 	case TIOCSLTC:
 #endif
+	/* Note: these are out of date as we now have TCGETS2 etc but this
+	   whole lot should probably go away */
 	case TCGETS:
 	case TCSETSF:
 	case TCSETSW:

diff --git a/trunk/drivers/bluetooth/hci_ldisc.c b/trunk/drivers/bluetooth/hci_ldisc.c
@@ -484,7 +484,7 @@ static int hci_uart_tty_ioctl(struct tty_struct *tty, struct file * file,
 		return -EUNATCH;
 
 	default:
-		err = n_tty_ioctl(tty, file, cmd, arg);
+		err = n_tty_ioctl_helper(tty, file, cmd, arg);
 		break;
 	};
 

diff --git a/trunk/drivers/char/Kconfig b/trunk/drivers/char/Kconfig
@@ -350,7 +350,7 @@ config STALDRV
 
 config STALLION
 	tristate "Stallion EasyIO or EC8/32 support"
-	depends on STALDRV && BROKEN_ON_SMP && (ISA || EISA || PCI)
+	depends on STALDRV && (ISA || EISA || PCI)
 	help
 	  If you have an EasyIO or EasyConnection 8/32 multiport Stallion
 	  card, then this is for you; say Y.  Make sure to read
@@ -361,7 +361,7 @@ config STALLION
 
 config ISTALLION
 	tristate "Stallion EC8/64, ONboard, Brumby support"
-	depends on STALDRV && BROKEN_ON_SMP && (ISA || EISA || PCI)
+	depends on STALDRV && (ISA || EISA || PCI)
 	help
 	  If you have an EasyConnection 8/64, ONboard, Brumby or Stallion
 	  serial multiport card, say Y here. Make sure to read

diff --git a/trunk/drivers/char/Makefile b/trunk/drivers/char/Makefile
@@ -7,7 +7,7 @@
 #
 FONTMAPFILE = cp437.uni
 
-obj-y	 += mem.o random.o tty_io.o n_tty.o tty_ioctl.o tty_ldisc.o 
+obj-y	 += mem.o random.o tty_io.o n_tty.o tty_ioctl.o tty_ldisc.o tty_buffer.o tty_port.o
 
 obj-$(CONFIG_LEGACY_PTYS)	+= pty.o
 obj-$(CONFIG_UNIX98_PTYS)	+= pty.o

diff --git a/trunk/drivers/char/amiserial.c b/trunk/drivers/char/amiserial.c
@@ -837,9 +837,6 @@ static int rs_put_char(struct tty_struct *tty, unsigned char ch)
 	struct async_struct *info;
 	unsigned long flags;
 
-	if (!tty)
-		return 0;
-
 	info = tty->driver_data;
 
 	if (serial_paranoia_check(info, tty->name, "rs_put_char"))
@@ -892,9 +889,6 @@ static int rs_write(struct tty_struct * tty, const unsigned char *buf, int count
 	struct async_struct *info;
 	unsigned long flags;
 
-	if (!tty)
-		return 0;
-
 	info = tty->driver_data;
 
 	if (serial_paranoia_check(info, tty->name, "rs_write"))

diff --git a/trunk/drivers/char/applicom.c b/trunk/drivers/char/applicom.c
@@ -712,8 +712,7 @@ static int ac_ioctl(struct inode *inode, struct file *file, unsigned int cmd, un
 
 	IndexCard = adgl->num_card-1;
 
-	if(cmd != 0 && cmd != 6 &&
-	   ((IndexCard >= MAX_BOARD) || !apbs[IndexCard].RamIO)) {
+	if(cmd != 6 && ((IndexCard >= MAX_BOARD) || !apbs[IndexCard].RamIO)) {
 		static int warncount = 10;
 		if (warncount) {
 			printk( KERN_WARNING "APPLICOM driver IOCTL, bad board number %d\n",(int)IndexCard+1);
@@ -832,8 +831,7 @@ static int ac_ioctl(struct inode *inode, struct file *file, unsigned int cmd, un
 		}
 		break;
 	default:
-		printk(KERN_INFO "APPLICOM driver ioctl, unknown function code %d\n",cmd) ;
-		ret = -EINVAL;
+		ret = -ENOTTY;
 		break;
 	}
 	Dummy = readb(apbs[IndexCard].RamIO + VERS);

diff --git a/trunk/drivers/char/cyclades.c b/trunk/drivers/char/cyclades.c
@@ -4993,12 +4993,14 @@ static int __devinit cy_pci_probe(struct pci_dev *pdev,
 			device_id == PCI_DEVICE_ID_CYCLOM_Y_Hi) {
 		card_name = "Cyclom-Y";
 
-		addr0 = pci_iomap(pdev, 0, CyPCI_Yctl);
+		addr0 = ioremap_nocache(pci_resource_start(pdev, 0),
+				CyPCI_Yctl);
 		if (addr0 == NULL) {
 			dev_err(&pdev->dev, "can't remap ctl region\n");
 			goto err_reg;
 		}
-		addr2 = pci_iomap(pdev, 2, CyPCI_Ywin);
+		addr2 = ioremap_nocache(pci_resource_start(pdev, 2),
+				CyPCI_Ywin);
 		if (addr2 == NULL) {
 			dev_err(&pdev->dev, "can't remap base region\n");
 			goto err_unmap;
@@ -5013,7 +5015,8 @@ static int __devinit cy_pci_probe(struct pci_dev *pdev,
 	} else if (device_id == PCI_DEVICE_ID_CYCLOM_Z_Hi) {
 		struct RUNTIME_9060 __iomem *ctl_addr;
 
-		ctl_addr = addr0 = pci_iomap(pdev, 0, CyPCI_Zctl);
+		ctl_addr = addr0 = ioremap_nocache(pci_resource_start(pdev, 0),
+				CyPCI_Zctl);
 		if (addr0 == NULL) {
 			dev_err(&pdev->dev, "can't remap ctl region\n");
 			goto err_reg;
@@ -5026,8 +5029,8 @@ static int __devinit cy_pci_probe(struct pci_dev *pdev,
 
 		mailbox = (u32)readl(&ctl_addr->mail_box_0);
 
-		addr2 = pci_iomap(pdev, 2, mailbox == ZE_V1 ?
-				CyPCI_Ze_win : CyPCI_Zwin);
+		addr2 = ioremap_nocache(pci_resource_start(pdev, 2),
+				mailbox == ZE_V1 ? CyPCI_Ze_win : CyPCI_Zwin);
 		if (addr2 == NULL) {
 			dev_err(&pdev->dev, "can't remap base region\n");
 			goto err_unmap;
@@ -5159,9 +5162,9 @@ static int __devinit cy_pci_probe(struct pci_dev *pdev,
 	cy_card[card_no].base_addr = NULL;
 	free_irq(irq, &cy_card[card_no]);
 err_unmap:
-	pci_iounmap(pdev, addr0);
+	iounmap(addr0);
 	if (addr2)
-		pci_iounmap(pdev, addr2);
+		iounmap(addr2);
 err_reg:
 	pci_release_regions(pdev);
 err_dis:
@@ -5186,9 +5189,9 @@ static void __devexit cy_pci_remove(struct pci_dev *pdev)
 		cy_writew(cinfo->ctl_addr + 0x68,
 				readw(cinfo->ctl_addr + 0x68) & ~0x0900);
 
-	pci_iounmap(pdev, cinfo->base_addr);
+	iounmap(cinfo->base_addr);
 	if (cinfo->ctl_addr)
-		pci_iounmap(pdev, cinfo->ctl_addr);
+		iounmap(cinfo->ctl_addr);
 	if (cinfo->irq
 #ifndef CONFIG_CYZ_INTR
 		&& !IS_CYC_Z(*cinfo)

diff --git a/trunk/drivers/char/epca.c b/trunk/drivers/char/epca.c
@@ -1376,6 +1376,7 @@ static void post_fep_init(unsigned int crd)
 		unsigned long flags;
 		u16 tseg, rseg;
 
+		tty_port_init(&ch->port);
 		ch->brdchan = bc;
 		ch->mailbox = gd;
 		INIT_WORK(&ch->tqueue, do_softint);
@@ -1510,10 +1511,6 @@ static void post_fep_init(unsigned int crd)
 		ch->fepstopca = 0;
 
 		ch->close_delay = 50;
-		ch->port.count = 0;
-		ch->port.blocked_open = 0;
-		init_waitqueue_head(&ch->port.open_wait);
-		init_waitqueue_head(&ch->port.close_wait);
 
 		spin_unlock_irqrestore(&epca_lock, flags);
 	}