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Diffstat (limited to 'drivers/serial/8250_pci.c')
-rw-r--r--drivers/serial/8250_pci.c109
1 files changed, 54 insertions, 55 deletions
diff --git a/drivers/serial/8250_pci.c b/drivers/serial/8250_pci.c
index 0a4ac2b6eb5..a8bec498cad 100644
--- a/drivers/serial/8250_pci.c
+++ b/drivers/serial/8250_pci.c
@@ -140,7 +140,7 @@ afavlab_setup(struct serial_private *priv, struct pciserial_board *board,
struct uart_port *port, int idx)
{
unsigned int bar, offset = board->first_offset;
-
+
bar = FL_GET_BASE(board->flags);
if (idx < 4)
bar += idx;
@@ -227,8 +227,8 @@ static int pci_inteli960ni_init(struct pci_dev *dev)
return -ENODEV;
/* is firmware started? */
- pci_read_config_dword(dev, 0x44, (void*) &oldval);
- if (oldval == 0x00001000L) { /* RESET value */
+ pci_read_config_dword(dev, 0x44, (void *)&oldval);
+ if (oldval == 0x00001000L) { /* RESET value */
printk(KERN_DEBUG "Local i960 firmware missing");
return -ENODEV;
}
@@ -253,11 +253,11 @@ static int pci_plx9050_init(struct pci_dev *dev)
irq_config = 0x41;
if (dev->vendor == PCI_VENDOR_ID_PANACOM ||
- dev->subsystem_vendor == PCI_SUBVENDOR_ID_EXSYS) {
+ dev->subsystem_vendor == PCI_SUBVENDOR_ID_EXSYS)
irq_config = 0x43;
- }
+
if ((dev->vendor == PCI_VENDOR_ID_PLX) &&
- (dev->device == PCI_DEVICE_ID_PLX_ROMULUS)) {
+ (dev->device == PCI_DEVICE_ID_PLX_ROMULUS))
/*
* As the megawolf cards have the int pins active
* high, and have 2 UART chips, both ints must be
@@ -267,8 +267,6 @@ static int pci_plx9050_init(struct pci_dev *dev)
* deep FIFOs
*/
irq_config = 0x5b;
- }
-
/*
* enable/disable interrupts
*/
@@ -343,14 +341,14 @@ static int sbs_init(struct pci_dev *dev)
{
u8 __iomem *p;
- p = ioremap(pci_resource_start(dev, 0),pci_resource_len(dev,0));
+ p = ioremap(pci_resource_start(dev, 0), pci_resource_len(dev, 0));
if (p == NULL)
return -ENOMEM;
/* Set bit-4 Control Register (UART RESET) in to reset the uarts */
- writeb(0x10,p + OCT_REG_CR_OFF);
+ writeb(0x10, p + OCT_REG_CR_OFF);
udelay(50);
- writeb(0x0,p + OCT_REG_CR_OFF);
+ writeb(0x0, p + OCT_REG_CR_OFF);
/* Set bit-2 (INTENABLE) of Control Register */
writeb(0x4, p + OCT_REG_CR_OFF);
@@ -367,10 +365,10 @@ static void __devexit sbs_exit(struct pci_dev *dev)
{
u8 __iomem *p;
- p = ioremap(pci_resource_start(dev, 0),pci_resource_len(dev,0));
- if (p != NULL) {
+ p = ioremap(pci_resource_start(dev, 0), pci_resource_len(dev, 0));
+ /* FIXME: What if resource_len < OCT_REG_CR_OFF */
+ if (p != NULL)
writeb(0, p + OCT_REG_CR_OFF);
- }
iounmap(p);
}
@@ -386,7 +384,7 @@ static void __devexit sbs_exit(struct pci_dev *dev)
* with other OSes (like M$ DOS).
*
* SIIG support added by Andrey Panin <pazke@donpac.ru>, 10/1999
- *
+ *
* There is two family of SIIG serial cards with different PCI
* interface chip and different configuration methods:
* - 10x cards have control registers in IO and/or memory space;
@@ -489,21 +487,21 @@ static const unsigned short timedia_single_port[] = {
static const unsigned short timedia_dual_port[] = {
0x0002, 0x4036, 0x4037, 0x4038, 0x4078, 0x4079, 0x4085,
- 0x4088, 0x4089, 0x5037, 0x5078, 0x5079, 0x5085, 0x6079,
- 0x7079, 0x8079, 0x8137, 0x8138, 0x8237, 0x8238, 0x9079,
+ 0x4088, 0x4089, 0x5037, 0x5078, 0x5079, 0x5085, 0x6079,
+ 0x7079, 0x8079, 0x8137, 0x8138, 0x8237, 0x8238, 0x9079,
0x9137, 0x9138, 0x9237, 0x9238, 0xA079, 0xB079, 0xC079,
0xD079, 0
};
static const unsigned short timedia_quad_port[] = {
- 0x4055, 0x4056, 0x4095, 0x4096, 0x5056, 0x8156, 0x8157,
- 0x8256, 0x8257, 0x9056, 0x9156, 0x9157, 0x9158, 0x9159,
+ 0x4055, 0x4056, 0x4095, 0x4096, 0x5056, 0x8156, 0x8157,
+ 0x8256, 0x8257, 0x9056, 0x9156, 0x9157, 0x9158, 0x9159,
0x9256, 0x9257, 0xA056, 0xA157, 0xA158, 0xA159, 0xB056,
0xB157, 0
};
static const unsigned short timedia_eight_port[] = {
- 0x4065, 0x4066, 0x5065, 0x5066, 0x8166, 0x9066, 0x9166,
+ 0x4065, 0x4066, 0x5065, 0x5066, 0x8166, 0x9066, 0x9166,
0x9167, 0x9168, 0xA066, 0xA167, 0xA168, 0
};
@@ -656,7 +654,8 @@ static int pci_ite887x_init(struct pci_dev *dev)
ITE_887x_POSIO_ENABLE | ITE_887x_POSIO_SPEED |
ITE_887x_POSIO_IOSIZE_32 | inta_addr[i]);
/* write INTCBAR - ioport */
- pci_write_config_dword(dev, ITE_887x_INTCBAR, inta_addr[i]);
+ pci_write_config_dword(dev, ITE_887x_INTCBAR,
+ inta_addr[i]);
ret = inb(inta_addr[i]);
if (ret != 0xff) {
/* ioport connected */
@@ -755,7 +754,7 @@ pci_default_setup(struct serial_private *priv, struct pciserial_board *board,
if (board->flags & FL_REGION_SZ_CAP && idx >= maxnr)
return 1;
-
+
return setup_port(priv, port, bar, offset, board->reg_shift);
}
@@ -843,7 +842,7 @@ static struct pci_serial_quirk pci_serial_quirks[] = {
.init = pci_plx9050_init,
.setup = pci_default_setup,
.exit = __devexit_p(pci_plx9050_exit),
- },
+ },
{
.vendor = PCI_VENDOR_ID_PANACOM,
.device = PCI_DEVICE_ID_PANACOM_DUALMODEM,
@@ -1032,7 +1031,7 @@ static struct pci_serial_quirk *find_quirk(struct pci_dev *dev)
quirk_id_matches(quirk->device, dev->device) &&
quirk_id_matches(quirk->subvendor, dev->subsystem_vendor) &&
quirk_id_matches(quirk->subdevice, dev->subsystem_device))
- break;
+ break;
return quirk;
}
@@ -1711,7 +1710,7 @@ static struct pciserial_board pci_boards[] __devinitdata = {
};
static const struct pci_device_id softmodem_blacklist[] = {
- { PCI_VDEVICE ( AL, 0x5457 ), }, /* ALi Corporation M5457 AC'97 Modem */
+ { PCI_VDEVICE(AL, 0x5457), }, /* ALi Corporation M5457 AC'97 Modem */
};
/*
@@ -1724,13 +1723,13 @@ serial_pci_guess_board(struct pci_dev *dev, struct pciserial_board *board)
{
const struct pci_device_id *blacklist;
int num_iomem, num_port, first_port = -1, i;
-
+
/*
* If it is not a communications device or the programming
* interface is greater than 6, give up.
*
* (Should we try to make guesses for multiport serial devices
- * later?)
+ * later?)
*/
if ((((dev->class >> 8) != PCI_CLASS_COMMUNICATION_SERIAL) &&
((dev->class >> 8) != PCI_CLASS_COMMUNICATION_MODEM)) ||
@@ -1863,25 +1862,23 @@ pciserial_init_ports(struct pci_dev *dev, struct pciserial_board *board)
break;
#ifdef SERIAL_DEBUG_PCI
- printk("Setup PCI port: port %x, irq %d, type %d\n",
+ printk(KERN_DEBUG "Setup PCI port: port %x, irq %d, type %d\n",
serial_port.iobase, serial_port.irq, serial_port.iotype);
#endif
-
+
priv->line[i] = serial8250_register_port(&serial_port);
if (priv->line[i] < 0) {
printk(KERN_WARNING "Couldn't register serial port %s: %d\n", pci_name(dev), priv->line[i]);
break;
}
}
-
priv->nr = i;
-
return priv;
- err_deinit:
+err_deinit:
if (quirk->exit)
quirk->exit(dev);
- err_out:
+err_out:
return priv;
}
EXPORT_SYMBOL_GPL(pciserial_init_ports);
@@ -2171,22 +2168,22 @@ static struct pci_device_id serial_pci_tbl[] = {
pbn_b0_8_1843200_200 },
{ PCI_VENDOR_ID_SEALEVEL, PCI_DEVICE_ID_SEALEVEL_U530,
- PCI_ANY_ID, PCI_ANY_ID, 0, 0,
+ PCI_ANY_ID, PCI_ANY_ID, 0, 0,
pbn_b2_bt_1_115200 },
{ PCI_VENDOR_ID_SEALEVEL, PCI_DEVICE_ID_SEALEVEL_UCOMM2,
- PCI_ANY_ID, PCI_ANY_ID, 0, 0,
+ PCI_ANY_ID, PCI_ANY_ID, 0, 0,
pbn_b2_bt_2_115200 },
{ PCI_VENDOR_ID_SEALEVEL, PCI_DEVICE_ID_SEALEVEL_UCOMM422,
- PCI_ANY_ID, PCI_ANY_ID, 0, 0,
+ PCI_ANY_ID, PCI_ANY_ID, 0, 0,
pbn_b2_bt_4_115200 },
{ PCI_VENDOR_ID_SEALEVEL, PCI_DEVICE_ID_SEALEVEL_UCOMM232,
- PCI_ANY_ID, PCI_ANY_ID, 0, 0,
+ PCI_ANY_ID, PCI_ANY_ID, 0, 0,
pbn_b2_bt_2_115200 },
{ PCI_VENDOR_ID_SEALEVEL, PCI_DEVICE_ID_SEALEVEL_COMM4,
- PCI_ANY_ID, PCI_ANY_ID, 0, 0,
+ PCI_ANY_ID, PCI_ANY_ID, 0, 0,
pbn_b2_bt_4_115200 },
{ PCI_VENDOR_ID_SEALEVEL, PCI_DEVICE_ID_SEALEVEL_COMM8,
- PCI_ANY_ID, PCI_ANY_ID, 0, 0,
+ PCI_ANY_ID, PCI_ANY_ID, 0, 0,
pbn_b2_8_115200 },
{ PCI_VENDOR_ID_SEALEVEL, PCI_DEVICE_ID_SEALEVEL_UCOMM8,
PCI_ANY_ID, PCI_ANY_ID, 0, 0,
@@ -2201,11 +2198,11 @@ static struct pci_device_id serial_pci_tbl[] = {
/*
* VScom SPCOM800, from sl@s.pl
*/
- { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_SPCOM800,
- PCI_ANY_ID, PCI_ANY_ID, 0, 0,
+ { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_SPCOM800,
+ PCI_ANY_ID, PCI_ANY_ID, 0, 0,
pbn_b2_8_921600 },
{ PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_1077,
- PCI_ANY_ID, PCI_ANY_ID, 0, 0,
+ PCI_ANY_ID, PCI_ANY_ID, 0, 0,
pbn_b2_4_921600 },
{ PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9050,
PCI_SUBVENDOR_ID_KEYSPAN,
@@ -2223,27 +2220,27 @@ static struct pci_device_id serial_pci_tbl[] = {
pbn_b2_4_115200 },
{ PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9050,
PCI_SUBVENDOR_ID_CHASE_PCIFAST,
- PCI_SUBDEVICE_ID_CHASE_PCIFAST4, 0, 0,
+ PCI_SUBDEVICE_ID_CHASE_PCIFAST4, 0, 0,
pbn_b2_4_460800 },
{ PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9050,
PCI_SUBVENDOR_ID_CHASE_PCIFAST,
- PCI_SUBDEVICE_ID_CHASE_PCIFAST8, 0, 0,
+ PCI_SUBDEVICE_ID_CHASE_PCIFAST8, 0, 0,
pbn_b2_8_460800 },
{ PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9050,
PCI_SUBVENDOR_ID_CHASE_PCIFAST,
- PCI_SUBDEVICE_ID_CHASE_PCIFAST16, 0, 0,
+ PCI_SUBDEVICE_ID_CHASE_PCIFAST16, 0, 0,
pbn_b2_16_460800 },
{ PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9050,
PCI_SUBVENDOR_ID_CHASE_PCIFAST,
- PCI_SUBDEVICE_ID_CHASE_PCIFAST16FMC, 0, 0,
+ PCI_SUBDEVICE_ID_CHASE_PCIFAST16FMC, 0, 0,
pbn_b2_16_460800 },
{ PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9050,
PCI_SUBVENDOR_ID_CHASE_PCIRAS,
- PCI_SUBDEVICE_ID_CHASE_PCIRAS4, 0, 0,
+ PCI_SUBDEVICE_ID_CHASE_PCIRAS4, 0, 0,
pbn_b2_4_460800 },
{ PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9050,
PCI_SUBVENDOR_ID_CHASE_PCIRAS,
- PCI_SUBDEVICE_ID_CHASE_PCIRAS8, 0, 0,
+ PCI_SUBDEVICE_ID_CHASE_PCIRAS8, 0, 0,
pbn_b2_8_460800 },
{ PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9050,
PCI_SUBVENDOR_ID_EXSYS,
@@ -2269,10 +2266,12 @@ static struct pci_device_id serial_pci_tbl[] = {
PCI_ANY_ID, PCI_ANY_ID, 0, 0,
pbn_b1_8_115200 },
{ PCI_VENDOR_ID_SPECIALIX, PCI_DEVICE_ID_OXSEMI_16PCI954,
- PCI_VENDOR_ID_SPECIALIX, PCI_SUBDEVICE_ID_SPECIALIX_SPEED4, 0, 0,
+ PCI_VENDOR_ID_SPECIALIX, PCI_SUBDEVICE_ID_SPECIALIX_SPEED4,
+ 0, 0,
pbn_b0_4_921600 },
{ PCI_VENDOR_ID_OXSEMI, PCI_DEVICE_ID_OXSEMI_16PCI954,
- PCI_SUBVENDOR_ID_SIIG, PCI_SUBDEVICE_ID_SIIG_QUARTET_SERIAL, 0, 0,
+ PCI_SUBVENDOR_ID_SIIG, PCI_SUBDEVICE_ID_SIIG_QUARTET_SERIAL,
+ 0, 0,
pbn_b0_4_1152000 },
/*
@@ -2312,7 +2311,7 @@ static struct pci_device_id serial_pci_tbl[] = {
* Digitan DS560-558, from jimd@esoft.com
*/
{ PCI_VENDOR_ID_ATT, PCI_DEVICE_ID_ATT_VENUS_MODEM,
- PCI_ANY_ID, PCI_ANY_ID, 0, 0,
+ PCI_ANY_ID, PCI_ANY_ID, 0, 0,
pbn_b1_1_115200 },
/*
@@ -2320,16 +2319,16 @@ static struct pci_device_id serial_pci_tbl[] = {
* The 400L and 800L have a custom setup quirk.
*/
{ PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_100,
- PCI_ANY_ID, PCI_ANY_ID, 0, 0,
+ PCI_ANY_ID, PCI_ANY_ID, 0, 0,
pbn_b0_1_921600 },
{ PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_200,
- PCI_ANY_ID, PCI_ANY_ID, 0, 0,
+ PCI_ANY_ID, PCI_ANY_ID, 0, 0,
pbn_b0_2_921600 },
{ PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_400,
- PCI_ANY_ID, PCI_ANY_ID, 0, 0,
+ PCI_ANY_ID, PCI_ANY_ID, 0, 0,
pbn_b0_4_921600 },
{ PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_800B,
- PCI_ANY_ID, PCI_ANY_ID, 0, 0,
+ PCI_ANY_ID, PCI_ANY_ID, 0, 0,
pbn_b0_4_921600 },
{ PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_100L,
PCI_ANY_ID, PCI_ANY_ID, 0, 0,
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-12-11 23:18:36 +0000