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-rw-r--r--drivers/serial/8250.c2
-rw-r--r--drivers/serial/8250_pci.c14
-rw-r--r--drivers/serial/8250_pnp.c2
-rw-r--r--drivers/serial/Kconfig2
-rw-r--r--drivers/serial/atmel_serial.c2
-rw-r--r--drivers/serial/jsm/jsm_driver.c2
-rw-r--r--drivers/serial/mcf.c11
-rw-r--r--drivers/serial/of_serial.c1
-rw-r--r--drivers/serial/pnx8xxx_uart.c23
-rw-r--r--drivers/serial/sh-sci.h5
10 files changed, 49 insertions, 15 deletions
diff --git a/drivers/serial/8250.c b/drivers/serial/8250.c
index 1889a63ebc22..0d934bfbdd9b 100644
--- a/drivers/serial/8250.c
+++ b/drivers/serial/8250.c
@@ -2839,6 +2839,8 @@ int __init early_serial_setup(struct uart_port *port)
2839 p->flags = port->flags; 2839 p->flags = port->flags;
2840 p->mapbase = port->mapbase; 2840 p->mapbase = port->mapbase;
2841 p->private_data = port->private_data; 2841 p->private_data = port->private_data;
2842 p->type = port->type;
2843 p->line = port->line;
2842 2844
2843 set_io_from_upio(p); 2845 set_io_from_upio(p);
2844 if (port->serial_in) 2846 if (port->serial_in)
diff --git a/drivers/serial/8250_pci.c b/drivers/serial/8250_pci.c
index c088146b7513..536d8e510f66 100644
--- a/drivers/serial/8250_pci.c
+++ b/drivers/serial/8250_pci.c
@@ -602,6 +602,10 @@ static int pci_netmos_init(struct pci_dev *dev)
602 /* subdevice 0x00PS means <P> parallel, <S> serial */ 602 /* subdevice 0x00PS means <P> parallel, <S> serial */
603 unsigned int num_serial = dev->subsystem_device & 0xf; 603 unsigned int num_serial = dev->subsystem_device & 0xf;
604 604
605 if (dev->subsystem_vendor == PCI_VENDOR_ID_IBM &&
606 dev->subsystem_device == 0x0299)
607 return 0;
608
605 if (num_serial == 0) 609 if (num_serial == 0)
606 return -ENODEV; 610 return -ENODEV;
607 return num_serial; 611 return num_serial;
@@ -802,6 +806,8 @@ pci_default_setup(struct serial_private *priv,
802#define PCI_SUBDEVICE_ID_OCTPRO422 0x0208 806#define PCI_SUBDEVICE_ID_OCTPRO422 0x0208
803#define PCI_SUBDEVICE_ID_POCTAL232 0x0308 807#define PCI_SUBDEVICE_ID_POCTAL232 0x0308
804#define PCI_SUBDEVICE_ID_POCTAL422 0x0408 808#define PCI_SUBDEVICE_ID_POCTAL422 0x0408
809#define PCI_VENDOR_ID_ADVANTECH 0x13fe
810#define PCI_DEVICE_ID_ADVANTECH_PCI3620 0x3620
805 811
806/* Unknown vendors/cards - this should not be in linux/pci_ids.h */ 812/* Unknown vendors/cards - this should not be in linux/pci_ids.h */
807#define PCI_SUBDEVICE_ID_UNKNOWN_0x1584 0x1584 813#define PCI_SUBDEVICE_ID_UNKNOWN_0x1584 0x1584
@@ -2148,6 +2154,10 @@ static int pciserial_resume_one(struct pci_dev *dev)
2148#endif 2154#endif
2149 2155
2150static struct pci_device_id serial_pci_tbl[] = { 2156static struct pci_device_id serial_pci_tbl[] = {
2157 /* Advantech use PCI_DEVICE_ID_ADVANTECH_PCI3620 (0x3620) as 'PCI_SUBVENDOR_ID' */
2158 { PCI_VENDOR_ID_ADVANTECH, PCI_DEVICE_ID_ADVANTECH_PCI3620,
2159 PCI_DEVICE_ID_ADVANTECH_PCI3620, 0x0001, 0, 0,
2160 pbn_b2_8_921600 },
2151 { PCI_VENDOR_ID_V3, PCI_DEVICE_ID_V3_V960, 2161 { PCI_VENDOR_ID_V3, PCI_DEVICE_ID_V3_V960,
2152 PCI_SUBVENDOR_ID_CONNECT_TECH, 2162 PCI_SUBVENDOR_ID_CONNECT_TECH,
2153 PCI_SUBDEVICE_ID_CONNECT_TECH_BH8_232, 0, 0, 2163 PCI_SUBDEVICE_ID_CONNECT_TECH_BH8_232, 0, 0,
@@ -3096,6 +3106,10 @@ static struct pci_device_id serial_pci_tbl[] = {
3096 0, 3106 0,
3097 pbn_b0_8_115200 }, 3107 pbn_b0_8_115200 },
3098 3108
3109 { PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9835,
3110 PCI_VENDOR_ID_IBM, 0x0299,
3111 0, 0, pbn_b0_bt_2_115200 },
3112
3099 /* 3113 /*
3100 * These entries match devices with class COMMUNICATION_SERIAL, 3114 * These entries match devices with class COMMUNICATION_SERIAL,
3101 * COMMUNICATION_MODEM or COMMUNICATION_MULTISERIAL 3115 * COMMUNICATION_MODEM or COMMUNICATION_MULTISERIAL
diff --git a/drivers/serial/8250_pnp.c b/drivers/serial/8250_pnp.c
index fde7f9ccf57e..bbcfc26a3b6d 100644
--- a/drivers/serial/8250_pnp.c
+++ b/drivers/serial/8250_pnp.c
@@ -270,6 +270,8 @@ static const struct pnp_device_id pnp_dev_table[] = {
270 { "RSS0250", 0 }, 270 { "RSS0250", 0 },
271 /* SupraExpress 28.8 Data/Fax PnP modem */ 271 /* SupraExpress 28.8 Data/Fax PnP modem */
272 { "SUP1310", 0 }, 272 { "SUP1310", 0 },
273 /* SupraExpress 336i PnP Voice Modem */
274 { "SUP1381", 0 },
273 /* SupraExpress 33.6 Data/Fax PnP modem */ 275 /* SupraExpress 33.6 Data/Fax PnP modem */
274 { "SUP1421", 0 }, 276 { "SUP1421", 0 },
275 /* SupraExpress 33.6 Data/Fax PnP modem */ 277 /* SupraExpress 33.6 Data/Fax PnP modem */
diff --git a/drivers/serial/Kconfig b/drivers/serial/Kconfig
index 3e525e38a5d9..7d7f576da202 100644
--- a/drivers/serial/Kconfig
+++ b/drivers/serial/Kconfig
@@ -982,7 +982,7 @@ config SERIAL_SH_SCI_CONSOLE
982 982
983config SERIAL_PNX8XXX 983config SERIAL_PNX8XXX
984 bool "Enable PNX8XXX SoCs' UART Support" 984 bool "Enable PNX8XXX SoCs' UART Support"
985 depends on MIPS && SOC_PNX8550 985 depends on MIPS && (SOC_PNX8550 || SOC_PNX833X)
986 select SERIAL_CORE 986 select SERIAL_CORE
987 help 987 help
988 If you have a MIPS-based Philips SoC such as PNX8550 or PNX8330 988 If you have a MIPS-based Philips SoC such as PNX8550 or PNX8330
diff --git a/drivers/serial/atmel_serial.c b/drivers/serial/atmel_serial.c
index d5efd6c77904..89362d733d62 100644
--- a/drivers/serial/atmel_serial.c
+++ b/drivers/serial/atmel_serial.c
@@ -579,7 +579,7 @@ static void atmel_tx_dma(struct uart_port *port)
579 /* disable PDC transmit */ 579 /* disable PDC transmit */
580 UART_PUT_PTCR(port, ATMEL_PDC_TXTDIS); 580 UART_PUT_PTCR(port, ATMEL_PDC_TXTDIS);
581 581
582 if (!uart_circ_empty(xmit)) { 582 if (!uart_circ_empty(xmit) && !uart_tx_stopped(port)) {
583 dma_sync_single_for_device(port->dev, 583 dma_sync_single_for_device(port->dev,
584 pdc->dma_addr, 584 pdc->dma_addr,
585 pdc->dma_size, 585 pdc->dma_size,
diff --git a/drivers/serial/jsm/jsm_driver.c b/drivers/serial/jsm/jsm_driver.c
index 338cf8a08b43..92187e28608a 100644
--- a/drivers/serial/jsm/jsm_driver.c
+++ b/drivers/serial/jsm/jsm_driver.c
@@ -180,7 +180,7 @@ static int jsm_probe_one(struct pci_dev *pdev, const struct pci_device_id *ent)
180 return rc; 180 return rc;
181} 181}
182 182
183static void jsm_remove_one(struct pci_dev *pdev) 183static void __devexit jsm_remove_one(struct pci_dev *pdev)
184{ 184{
185 struct jsm_board *brd = pci_get_drvdata(pdev); 185 struct jsm_board *brd = pci_get_drvdata(pdev);
186 int i = 0; 186 int i = 0;
diff --git a/drivers/serial/mcf.c b/drivers/serial/mcf.c
index b2001c5b145c..56841fe5f483 100644
--- a/drivers/serial/mcf.c
+++ b/drivers/serial/mcf.c
@@ -212,10 +212,18 @@ static void mcf_set_termios(struct uart_port *port, struct ktermios *termios,
212{ 212{
213 unsigned long flags; 213 unsigned long flags;
214 unsigned int baud, baudclk; 214 unsigned int baud, baudclk;
215#if defined(CONFIG_M5272)
216 unsigned int baudfr;
217#endif
215 unsigned char mr1, mr2; 218 unsigned char mr1, mr2;
216 219
217 baud = uart_get_baud_rate(port, termios, old, 0, 230400); 220 baud = uart_get_baud_rate(port, termios, old, 0, 230400);
221#if defined(CONFIG_M5272)
222 baudclk = (MCF_BUSCLK / baud) / 32;
223 baudfr = (((MCF_BUSCLK / baud) + 1) / 2) % 16;
224#else
218 baudclk = ((MCF_BUSCLK / baud) + 16) / 32; 225 baudclk = ((MCF_BUSCLK / baud) + 16) / 32;
226#endif
219 227
220 mr1 = MCFUART_MR1_RXIRQRDY | MCFUART_MR1_RXERRCHAR; 228 mr1 = MCFUART_MR1_RXIRQRDY | MCFUART_MR1_RXERRCHAR;
221 mr2 = 0; 229 mr2 = 0;
@@ -262,6 +270,9 @@ static void mcf_set_termios(struct uart_port *port, struct ktermios *termios,
262 writeb(mr2, port->membase + MCFUART_UMR); 270 writeb(mr2, port->membase + MCFUART_UMR);
263 writeb((baudclk & 0xff00) >> 8, port->membase + MCFUART_UBG1); 271 writeb((baudclk & 0xff00) >> 8, port->membase + MCFUART_UBG1);
264 writeb((baudclk & 0xff), port->membase + MCFUART_UBG2); 272 writeb((baudclk & 0xff), port->membase + MCFUART_UBG2);
273#if defined(CONFIG_M5272)
274 writeb((baudfr & 0x0f), port->membase + MCFUART_UFPD);
275#endif
265 writeb(MCFUART_UCSR_RXCLKTIMER | MCFUART_UCSR_TXCLKTIMER, 276 writeb(MCFUART_UCSR_RXCLKTIMER | MCFUART_UCSR_TXCLKTIMER,
266 port->membase + MCFUART_UCSR); 277 port->membase + MCFUART_UCSR);
267 writeb(MCFUART_UCR_RXENABLE | MCFUART_UCR_TXENABLE, 278 writeb(MCFUART_UCR_RXENABLE | MCFUART_UCR_TXENABLE,
diff --git a/drivers/serial/of_serial.c b/drivers/serial/of_serial.c
index a821e3a3d664..14f8fa9135be 100644
--- a/drivers/serial/of_serial.c
+++ b/drivers/serial/of_serial.c
@@ -163,6 +163,7 @@ static struct of_device_id __devinitdata of_platform_serial_table[] = {
163 { .type = "serial", .compatible = "ns16450", .data = (void *)PORT_16450, }, 163 { .type = "serial", .compatible = "ns16450", .data = (void *)PORT_16450, },
164 { .type = "serial", .compatible = "ns16550", .data = (void *)PORT_16550, }, 164 { .type = "serial", .compatible = "ns16550", .data = (void *)PORT_16550, },
165 { .type = "serial", .compatible = "ns16750", .data = (void *)PORT_16750, }, 165 { .type = "serial", .compatible = "ns16750", .data = (void *)PORT_16750, },
166 { .type = "serial", .compatible = "ns16850", .data = (void *)PORT_16850, },
166#ifdef CONFIG_SERIAL_OF_PLATFORM_NWPSERIAL 167#ifdef CONFIG_SERIAL_OF_PLATFORM_NWPSERIAL
167 { .type = "serial", .compatible = "ibm,qpace-nwp-serial", 168 { .type = "serial", .compatible = "ibm,qpace-nwp-serial",
168 .data = (void *)PORT_NWPSERIAL, }, 169 .data = (void *)PORT_NWPSERIAL, },
diff --git a/drivers/serial/pnx8xxx_uart.c b/drivers/serial/pnx8xxx_uart.c
index 22e30d21225e..1bb8f1b45767 100644
--- a/drivers/serial/pnx8xxx_uart.c
+++ b/drivers/serial/pnx8xxx_uart.c
@@ -187,7 +187,7 @@ static void pnx8xxx_rx_chars(struct pnx8xxx_port *sport)
187 status = FIFO_TO_SM(serial_in(sport, PNX8XXX_FIFO)) | 187 status = FIFO_TO_SM(serial_in(sport, PNX8XXX_FIFO)) |
188 ISTAT_TO_SM(serial_in(sport, PNX8XXX_ISTAT)); 188 ISTAT_TO_SM(serial_in(sport, PNX8XXX_ISTAT));
189 while (status & FIFO_TO_SM(PNX8XXX_UART_FIFO_RXFIFO)) { 189 while (status & FIFO_TO_SM(PNX8XXX_UART_FIFO_RXFIFO)) {
190 ch = serial_in(sport, PNX8XXX_FIFO); 190 ch = serial_in(sport, PNX8XXX_FIFO) & 0xff;
191 191
192 sport->port.icount.rx++; 192 sport->port.icount.rx++;
193 193
@@ -198,9 +198,16 @@ static void pnx8xxx_rx_chars(struct pnx8xxx_port *sport)
198 * out of the main execution path 198 * out of the main execution path
199 */ 199 */
200 if (status & (FIFO_TO_SM(PNX8XXX_UART_FIFO_RXFE | 200 if (status & (FIFO_TO_SM(PNX8XXX_UART_FIFO_RXFE |
201 PNX8XXX_UART_FIFO_RXPAR) | 201 PNX8XXX_UART_FIFO_RXPAR |
202 PNX8XXX_UART_FIFO_RXBRK) |
202 ISTAT_TO_SM(PNX8XXX_UART_INT_RXOVRN))) { 203 ISTAT_TO_SM(PNX8XXX_UART_INT_RXOVRN))) {
203 if (status & FIFO_TO_SM(PNX8XXX_UART_FIFO_RXPAR)) 204 if (status & FIFO_TO_SM(PNX8XXX_UART_FIFO_RXBRK)) {
205 status &= ~(FIFO_TO_SM(PNX8XXX_UART_FIFO_RXFE) |
206 FIFO_TO_SM(PNX8XXX_UART_FIFO_RXPAR));
207 sport->port.icount.brk++;
208 if (uart_handle_break(&sport->port))
209 goto ignore_char;
210 } else if (status & FIFO_TO_SM(PNX8XXX_UART_FIFO_RXPAR))
204 sport->port.icount.parity++; 211 sport->port.icount.parity++;
205 else if (status & FIFO_TO_SM(PNX8XXX_UART_FIFO_RXFE)) 212 else if (status & FIFO_TO_SM(PNX8XXX_UART_FIFO_RXFE))
206 sport->port.icount.frame++; 213 sport->port.icount.frame++;
@@ -284,14 +291,8 @@ static irqreturn_t pnx8xxx_int(int irq, void *dev_id)
284 /* Get the interrupts */ 291 /* Get the interrupts */
285 status = serial_in(sport, PNX8XXX_ISTAT) & serial_in(sport, PNX8XXX_IEN); 292 status = serial_in(sport, PNX8XXX_ISTAT) & serial_in(sport, PNX8XXX_IEN);
286 293
287 /* Break signal received */ 294 /* Byte or break signal received */
288 if (status & PNX8XXX_UART_INT_BREAK) { 295 if (status & (PNX8XXX_UART_INT_RX | PNX8XXX_UART_INT_BREAK))
289 sport->port.icount.brk++;
290 uart_handle_break(&sport->port);
291 }
292
293 /* Byte received */
294 if (status & PNX8XXX_UART_INT_RX)
295 pnx8xxx_rx_chars(sport); 296 pnx8xxx_rx_chars(sport);
296 297
297 /* TX holding register empty - transmit a byte */ 298 /* TX holding register empty - transmit a byte */
diff --git a/drivers/serial/sh-sci.h b/drivers/serial/sh-sci.h
index 38c600c0dbbf..3599828b9766 100644
--- a/drivers/serial/sh-sci.h
+++ b/drivers/serial/sh-sci.h
@@ -32,7 +32,9 @@
32#elif defined(CONFIG_CPU_SUBTYPE_SH7720) || \ 32#elif defined(CONFIG_CPU_SUBTYPE_SH7720) || \
33 defined(CONFIG_CPU_SUBTYPE_SH7721) 33 defined(CONFIG_CPU_SUBTYPE_SH7721)
34# define SCSCR_INIT(port) 0x0030 /* TIE=0,RIE=0,TE=1,RE=1 */ 34# define SCSCR_INIT(port) 0x0030 /* TIE=0,RIE=0,TE=1,RE=1 */
35#define SCIF_ORER 0x0200 /* overrun error bit */ 35# define PORT_PTCR 0xA405011EUL
36# define PORT_PVCR 0xA4050122UL
37# define SCIF_ORER 0x0200 /* overrun error bit */
36#elif defined(CONFIG_SH_RTS7751R2D) 38#elif defined(CONFIG_SH_RTS7751R2D)
37# define SCSPTR1 0xFFE0001C /* 8 bit SCIF */ 39# define SCSPTR1 0xFFE0001C /* 8 bit SCIF */
38# define SCSPTR2 0xFFE80020 /* 16 bit SCIF */ 40# define SCSPTR2 0xFFE80020 /* 16 bit SCIF */
@@ -393,6 +395,7 @@ SCIx_FNS(SCSCR, 0x08, 16, 0x08, 16)
393SCIx_FNS(SCxTDR, 0x20, 8, 0x0c, 8) 395SCIx_FNS(SCxTDR, 0x20, 8, 0x0c, 8)
394SCIx_FNS(SCxSR, 0x14, 16, 0x10, 16) 396SCIx_FNS(SCxSR, 0x14, 16, 0x10, 16)
395SCIx_FNS(SCxRDR, 0x24, 8, 0x14, 8) 397SCIx_FNS(SCxRDR, 0x24, 8, 0x14, 8)
398SCIx_FNS(SCSPTR, 0, 0, 0, 0)
396SCIF_FNS(SCTDSR, 0x0c, 8) 399SCIF_FNS(SCTDSR, 0x0c, 8)
397SCIF_FNS(SCFER, 0x10, 16) 400SCIF_FNS(SCFER, 0x10, 16)
398SCIF_FNS(SCFCR, 0x18, 16) 401SCIF_FNS(SCFCR, 0x18, 16)