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Diffstat (limited to 'drivers/tty/serial/8250')
-rw-r--r--drivers/tty/serial/8250/8250.c98
-rw-r--r--drivers/tty/serial/8250/8250.h36
-rw-r--r--drivers/tty/serial/8250/8250_acorn.c6
-rw-r--r--drivers/tty/serial/8250/8250_dw.c31
-rw-r--r--drivers/tty/serial/8250/8250_early.c46
-rw-r--r--drivers/tty/serial/8250/8250_em.c8
-rw-r--r--drivers/tty/serial/8250/8250_hp300.c10
-rw-r--r--drivers/tty/serial/8250/8250_pci.c352
-rw-r--r--drivers/tty/serial/8250/8250_pnp.c14
9 files changed, 496 insertions, 105 deletions
diff --git a/drivers/tty/serial/8250/8250.c b/drivers/tty/serial/8250/8250.c
index 3ba4234592bc..d085e3a8ec06 100644
--- a/drivers/tty/serial/8250/8250.c
+++ b/drivers/tty/serial/8250/8250.c
@@ -280,7 +280,17 @@ static const struct serial8250_config uart_config[] = {
.fifo_size = 64,
.tx_loadsz = 64,
.fcr = UART_FCR_ENABLE_FIFO | UART_FCR_R_TRIG_10,
- .flags = UART_CAP_FIFO | UART_CAP_AFE | UART_CAP_EFR,
+ .flags = UART_CAP_FIFO | UART_CAP_AFE | UART_CAP_EFR |
+ UART_CAP_SLEEP,
+ },
+ [PORT_XR17V35X] = {
+ .name = "XR17V35X",
+ .fifo_size = 256,
+ .tx_loadsz = 256,
+ .fcr = UART_FCR_ENABLE_FIFO | UART_FCR_R_TRIG_11 |
+ UART_FCR_T_TRIG_11,
+ .flags = UART_CAP_FIFO | UART_CAP_AFE | UART_CAP_EFR |
+ UART_CAP_SLEEP,
},
[PORT_LPC3220] = {
.name = "LPC3220",
@@ -455,6 +465,7 @@ static void io_serial_out(struct uart_port *p, int offset, int value)
}
static int serial8250_default_handle_irq(struct uart_port *port);
+static int exar_handle_irq(struct uart_port *port);
static void set_io_from_upio(struct uart_port *p)
{
@@ -574,6 +585,19 @@ EXPORT_SYMBOL_GPL(serial8250_clear_and_reinit_fifos);
*/
static void serial8250_set_sleep(struct uart_8250_port *p, int sleep)
{
+ /*
+ * Exar UARTs have a SLEEP register that enables or disables
+ * each UART to enter sleep mode separately. On the XR17V35x the
+ * register is accessible to each UART at the UART_EXAR_SLEEP
+ * offset but the UART channel may only write to the corresponding
+ * bit.
+ */
+ if ((p->port.type == PORT_XR17V35X) ||
+ (p->port.type == PORT_XR17D15X)) {
+ serial_out(p, UART_EXAR_SLEEP, 0xff);
+ return;
+ }
+
if (p->capabilities & UART_CAP_SLEEP) {
if (p->capabilities & UART_CAP_EFR) {
serial_out(p, UART_LCR, UART_LCR_CONF_MODE_B);
@@ -882,6 +906,27 @@ static void autoconfig_16550a(struct uart_8250_port *up)
up->capabilities |= UART_CAP_FIFO;
/*
+ * XR17V35x UARTs have an extra divisor register, DLD
+ * that gets enabled with when DLAB is set which will
+ * cause the device to incorrectly match and assign
+ * port type to PORT_16650. The EFR for this UART is
+ * found at offset 0x09. Instead check the Deice ID (DVID)
+ * register for a 2, 4 or 8 port UART.
+ */
+ if (up->port.flags & UPF_EXAR_EFR) {
+ status1 = serial_in(up, UART_EXAR_DVID);
+ if (status1 == 0x82 || status1 == 0x84 || status1 == 0x88) {
+ DEBUG_AUTOCONF("Exar XR17V35x ");
+ up->port.type = PORT_XR17V35X;
+ up->capabilities |= UART_CAP_AFE | UART_CAP_EFR |
+ UART_CAP_SLEEP;
+
+ return;
+ }
+
+ }
+
+ /*
* Check for presence of the EFR when DLAB is set.
* Only ST16C650V1 UARTs pass this test.
*/
@@ -1013,8 +1058,12 @@ static void autoconfig_16550a(struct uart_8250_port *up)
* Exar uarts have EFR in a weird location
*/
if (up->port.flags & UPF_EXAR_EFR) {
+ DEBUG_AUTOCONF("Exar XR17D15x ");
up->port.type = PORT_XR17D15X;
- up->capabilities |= UART_CAP_AFE | UART_CAP_EFR;
+ up->capabilities |= UART_CAP_AFE | UART_CAP_EFR |
+ UART_CAP_SLEEP;
+
+ return;
}
/*
@@ -1516,6 +1565,31 @@ static int serial8250_default_handle_irq(struct uart_port *port)
}
/*
+ * These Exar UARTs have an extra interrupt indicator that could
+ * fire for a few unimplemented interrupts. One of which is a
+ * wakeup event when coming out of sleep. Put this here just
+ * to be on the safe side that these interrupts don't go unhandled.
+ */
+static int exar_handle_irq(struct uart_port *port)
+{
+ unsigned char int0, int1, int2, int3;
+ unsigned int iir = serial_port_in(port, UART_IIR);
+ int ret;
+
+ ret = serial8250_handle_irq(port, iir);
+
+ if ((port->type == PORT_XR17V35X) ||
+ (port->type == PORT_XR17D15X)) {
+ int0 = serial_port_in(port, 0x80);
+ int1 = serial_port_in(port, 0x81);
+ int2 = serial_port_in(port, 0x82);
+ int3 = serial_port_in(port, 0x83);
+ }
+
+ return ret;
+}
+
+/*
* This is the serial driver's interrupt routine.
*
* Arjan thinks the old way was overly complex, so it got simplified.
@@ -2349,16 +2423,14 @@ serial8250_do_set_termios(struct uart_port *port, struct ktermios *termios,
serial_port_out(port, UART_EFR, efr);
}
-#ifdef CONFIG_ARCH_OMAP1
/* Workaround to enable 115200 baud on OMAP1510 internal ports */
- if (cpu_is_omap1510() && is_omap_port(up)) {
+ if (is_omap1510_8250(up)) {
if (baud == 115200) {
quot = 1;
serial_port_out(port, UART_OMAP_OSC_12M_SEL, 1);
} else
serial_port_out(port, UART_OMAP_OSC_12M_SEL, 0);
}
-#endif
/*
* For NatSemi, switch to bank 2 not bank 1, to avoid resetting EXCR2,
@@ -2439,10 +2511,9 @@ static unsigned int serial8250_port_size(struct uart_8250_port *pt)
{
if (pt->port.iotype == UPIO_AU)
return 0x1000;
-#ifdef CONFIG_ARCH_OMAP1
- if (is_omap_port(pt))
+ if (is_omap1_8250(pt))
return 0x16 << pt->port.regshift;
-#endif
+
return 8 << pt->port.regshift;
}
@@ -2617,6 +2688,11 @@ static void serial8250_config_port(struct uart_port *port, int flags)
serial8250_release_rsa_resource(up);
if (port->type == PORT_UNKNOWN)
serial8250_release_std_resource(up);
+
+ /* Fixme: probably not the best place for this */
+ if ((port->type == PORT_XR17V35X) ||
+ (port->type == PORT_XR17D15X))
+ port->handle_irq = exar_handle_irq;
}
static int
@@ -2992,7 +3068,7 @@ void serial8250_resume_port(int line)
* list is terminated with a zero flags entry, which means we expect
* all entries to have at least UPF_BOOT_AUTOCONF set.
*/
-static int __devinit serial8250_probe(struct platform_device *dev)
+static int serial8250_probe(struct platform_device *dev)
{
struct plat_serial8250_port *p = dev->dev.platform_data;
struct uart_8250_port uart;
@@ -3038,7 +3114,7 @@ static int __devinit serial8250_probe(struct platform_device *dev)
/*
* Remove serial ports registered against a platform device.
*/
-static int __devexit serial8250_remove(struct platform_device *dev)
+static int serial8250_remove(struct platform_device *dev)
{
int i;
@@ -3081,7 +3157,7 @@ static int serial8250_resume(struct platform_device *dev)
static struct platform_driver serial8250_isa_driver = {
.probe = serial8250_probe,
- .remove = __devexit_p(serial8250_remove),
+ .remove = serial8250_remove,
.suspend = serial8250_suspend,
.resume = serial8250_resume,
.driver = {
diff --git a/drivers/tty/serial/8250/8250.h b/drivers/tty/serial/8250/8250.h
index 5a76f9c8d36b..3b4ea84898c2 100644
--- a/drivers/tty/serial/8250/8250.h
+++ b/drivers/tty/serial/8250/8250.h
@@ -106,3 +106,39 @@ static inline int serial8250_pnp_init(void) { return 0; }
static inline void serial8250_pnp_exit(void) { }
#endif
+#ifdef CONFIG_ARCH_OMAP1
+static inline int is_omap1_8250(struct uart_8250_port *pt)
+{
+ int res;
+
+ switch (pt->port.mapbase) {
+ case OMAP1_UART1_BASE:
+ case OMAP1_UART2_BASE:
+ case OMAP1_UART3_BASE:
+ res = 1;
+ break;
+ default:
+ res = 0;
+ break;
+ }
+
+ return res;
+}
+
+static inline int is_omap1510_8250(struct uart_8250_port *pt)
+{
+ if (!cpu_is_omap1510())
+ return 0;
+
+ return is_omap1_8250(pt);
+}
+#else
+static inline int is_omap1_8250(struct uart_8250_port *pt)
+{
+ return 0;
+}
+static inline int is_omap1510_8250(struct uart_8250_port *pt)
+{
+ return 0;
+}
+#endif
diff --git a/drivers/tty/serial/8250/8250_acorn.c b/drivers/tty/serial/8250/8250_acorn.c
index 857498312a9a..549aa07c0d27 100644
--- a/drivers/tty/serial/8250/8250_acorn.c
+++ b/drivers/tty/serial/8250/8250_acorn.c
@@ -38,7 +38,7 @@ struct serial_card_info {
void __iomem *vaddr;
};
-static int __devinit
+static int
serial_card_probe(struct expansion_card *ec, const struct ecard_id *id)
{
struct serial_card_info *info;
@@ -80,7 +80,7 @@ serial_card_probe(struct expansion_card *ec, const struct ecard_id *id)
return 0;
}
-static void __devexit serial_card_remove(struct expansion_card *ec)
+static void serial_card_remove(struct expansion_card *ec)
{
struct serial_card_info *info = ecard_get_drvdata(ec);
int i;
@@ -116,7 +116,7 @@ static const struct ecard_id serial_cids[] = {
static struct ecard_driver serial_card_driver = {
.probe = serial_card_probe,
- .remove = __devexit_p(serial_card_remove),
+ .remove = serial_card_remove,
.id_table = serial_cids,
.drv = {
.name = "8250_acorn",
diff --git a/drivers/tty/serial/8250/8250_dw.c b/drivers/tty/serial/8250/8250_dw.c
index c3b2ec0c8c0b..1d0dba2d562d 100644
--- a/drivers/tty/serial/8250/8250_dw.c
+++ b/drivers/tty/serial/8250/8250_dw.c
@@ -87,7 +87,7 @@ static int dw8250_handle_irq(struct uart_port *p)
return 0;
}
-static int __devinit dw8250_probe(struct platform_device *pdev)
+static int dw8250_probe(struct platform_device *pdev)
{
struct uart_8250_port uart = {};
struct resource *regs = platform_get_resource(pdev, IORESOURCE_MEM, 0);
@@ -152,7 +152,7 @@ static int __devinit dw8250_probe(struct platform_device *pdev)
return 0;
}
-static int __devexit dw8250_remove(struct platform_device *pdev)
+static int dw8250_remove(struct platform_device *pdev)
{
struct dw8250_data *data = platform_get_drvdata(pdev);
@@ -161,6 +161,29 @@ static int __devexit dw8250_remove(struct platform_device *pdev)
return 0;
}
+#ifdef CONFIG_PM
+static int dw8250_suspend(struct platform_device *pdev, pm_message_t state)
+{
+ struct dw8250_data *data = platform_get_drvdata(pdev);
+
+ serial8250_suspend_port(data->line);
+
+ return 0;
+}
+
+static int dw8250_resume(struct platform_device *pdev)
+{
+ struct dw8250_data *data = platform_get_drvdata(pdev);
+
+ serial8250_resume_port(data->line);
+
+ return 0;
+}
+#else
+#define dw8250_suspend NULL
+#define dw8250_resume NULL
+#endif /* CONFIG_PM */
+
static const struct of_device_id dw8250_match[] = {
{ .compatible = "snps,dw-apb-uart" },
{ /* Sentinel */ }
@@ -174,7 +197,9 @@ static struct platform_driver dw8250_platform_driver = {
.of_match_table = dw8250_match,
},
.probe = dw8250_probe,
- .remove = __devexit_p(dw8250_remove),
+ .remove = dw8250_remove,
+ .suspend = dw8250_suspend,
+ .resume = dw8250_resume,
};
module_platform_driver(dw8250_platform_driver);
diff --git a/drivers/tty/serial/8250/8250_early.c b/drivers/tty/serial/8250/8250_early.c
index eaafb98debed..f53a7db4350d 100644
--- a/drivers/tty/serial/8250/8250_early.c
+++ b/drivers/tty/serial/8250/8250_early.c
@@ -48,7 +48,7 @@ struct early_serial8250_device {
static struct early_serial8250_device early_device;
-static unsigned int __init serial_in(struct uart_port *port, int offset)
+unsigned int __weak __init serial8250_early_in(struct uart_port *port, int offset)
{
switch (port->iotype) {
case UPIO_MEM:
@@ -62,7 +62,7 @@ static unsigned int __init serial_in(struct uart_port *port, int offset)
}
}
-static void __init serial_out(struct uart_port *port, int offset, int value)
+void __weak __init serial8250_early_out(struct uart_port *port, int offset, int value)
{
switch (port->iotype) {
case UPIO_MEM:
@@ -84,7 +84,7 @@ static void __init wait_for_xmitr(struct uart_port *port)
unsigned int status;
for (;;) {
- status = serial_in(port, UART_LSR);
+ status = serial8250_early_in(port, UART_LSR);
if ((status & BOTH_EMPTY) == BOTH_EMPTY)
return;
cpu_relax();
@@ -94,7 +94,7 @@ static void __init wait_for_xmitr(struct uart_port *port)
static void __init serial_putc(struct uart_port *port, int c)
{
wait_for_xmitr(port);
- serial_out(port, UART_TX, c);
+ serial8250_early_out(port, UART_TX, c);
}
static void __init early_serial8250_write(struct console *console,
@@ -104,14 +104,14 @@ static void __init early_serial8250_write(struct console *console,
unsigned int ier;
/* Save the IER and disable interrupts */
- ier = serial_in(port, UART_IER);
- serial_out(port, UART_IER, 0);
+ ier = serial8250_early_in(port, UART_IER);
+ serial8250_early_out(port, UART_IER, 0);
uart_console_write(port, s, count, serial_putc);
/* Wait for transmitter to become empty and restore the IER */
wait_for_xmitr(port);
- serial_out(port, UART_IER, ier);
+ serial8250_early_out(port, UART_IER, ier);
}
static unsigned int __init probe_baud(struct uart_port *port)
@@ -119,11 +119,11 @@ static unsigned int __init probe_baud(struct uart_port *port)
unsigned char lcr, dll, dlm;
unsigned int quot;
- lcr = serial_in(port, UART_LCR);
- serial_out(port, UART_LCR, lcr | UART_LCR_DLAB);
- dll = serial_in(port, UART_DLL);
- dlm = serial_in(port, UART_DLM);
- serial_out(port, UART_LCR, lcr);
+ lcr = serial8250_early_in(port, UART_LCR);
+ serial8250_early_out(port, UART_LCR, lcr | UART_LCR_DLAB);
+ dll = serial8250_early_in(port, UART_DLL);
+ dlm = serial8250_early_in(port, UART_DLM);
+ serial8250_early_out(port, UART_LCR, lcr);
quot = (dlm << 8) | dll;
return (port->uartclk / 16) / quot;
@@ -135,17 +135,17 @@ static void __init init_port(struct early_serial8250_device *device)
unsigned int divisor;
unsigned char c;
- serial_out(port, UART_LCR, 0x3); /* 8n1 */
- serial_out(port, UART_IER, 0); /* no interrupt */
- serial_out(port, UART_FCR, 0); /* no fifo */
- serial_out(port, UART_MCR, 0x3); /* DTR + RTS */
-
- divisor = port->uartclk / (16 * device->baud);
- c = serial_in(port, UART_LCR);
- serial_out(port, UART_LCR, c | UART_LCR_DLAB);
- serial_out(port, UART_DLL, divisor & 0xff);
- serial_out(port, UART_DLM, (divisor >> 8) & 0xff);
- serial_out(port, UART_LCR, c & ~UART_LCR_DLAB);
+ serial8250_early_out(port, UART_LCR, 0x3); /* 8n1 */
+ serial8250_early_out(port, UART_IER, 0); /* no interrupt */
+ serial8250_early_out(port, UART_FCR, 0); /* no fifo */
+ serial8250_early_out(port, UART_MCR, 0x3); /* DTR + RTS */
+
+ divisor = DIV_ROUND_CLOSEST(port->uartclk, 16 * device->baud);
+ c = serial8250_early_in(port, UART_LCR);
+ serial8250_early_out(port, UART_LCR, c | UART_LCR_DLAB);
+ serial8250_early_out(port, UART_DLL, divisor & 0xff);
+ serial8250_early_out(port, UART_DLM, (divisor >> 8) & 0xff);
+ serial8250_early_out(port, UART_LCR, c & ~UART_LCR_DLAB);
}
static int __init parse_options(struct early_serial8250_device *device,
diff --git a/drivers/tty/serial/8250/8250_em.c b/drivers/tty/serial/8250/8250_em.c
index 3a0363e7f3a7..916cc19fbbda 100644
--- a/drivers/tty/serial/8250/8250_em.c
+++ b/drivers/tty/serial/8250/8250_em.c
@@ -89,7 +89,7 @@ static void serial8250_em_serial_dl_write(struct uart_8250_port *up, int value)
serial_out(up, UART_DLM_EM, value >> 8 & 0xff);
}
-static int __devinit serial8250_em_probe(struct platform_device *pdev)
+static int serial8250_em_probe(struct platform_device *pdev)
{
struct resource *regs = platform_get_resource(pdev, IORESOURCE_MEM, 0);
struct resource *irq = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
@@ -152,7 +152,7 @@ static int __devinit serial8250_em_probe(struct platform_device *pdev)
return ret;
}
-static int __devexit serial8250_em_remove(struct platform_device *pdev)
+static int serial8250_em_remove(struct platform_device *pdev)
{
struct serial8250_em_priv *priv = platform_get_drvdata(pdev);
@@ -163,7 +163,7 @@ static int __devexit serial8250_em_remove(struct platform_device *pdev)
return 0;
}
-static const struct of_device_id serial8250_em_dt_ids[] __devinitconst = {
+static const struct of_device_id serial8250_em_dt_ids[] = {
{ .compatible = "renesas,em-uart", },
{},
};
@@ -176,7 +176,7 @@ static struct platform_driver serial8250_em_platform_driver = {
.owner = THIS_MODULE,
},
.probe = serial8250_em_probe,
- .remove = __devexit_p(serial8250_em_remove),
+ .remove = serial8250_em_remove,
};
module_platform_driver(serial8250_em_platform_driver);
diff --git a/drivers/tty/serial/8250/8250_hp300.c b/drivers/tty/serial/8250/8250_hp300.c
index f3d0edf46644..5bdaf271d395 100644
--- a/drivers/tty/serial/8250/8250_hp300.c
+++ b/drivers/tty/serial/8250/8250_hp300.c
@@ -36,9 +36,9 @@ static struct hp300_port *hp300_ports;
#ifdef CONFIG_HPDCA
-static int __devinit hpdca_init_one(struct dio_dev *d,
+static int hpdca_init_one(struct dio_dev *d,
const struct dio_device_id *ent);
-static void __devexit hpdca_remove_one(struct dio_dev *d);
+static void hpdca_remove_one(struct dio_dev *d);
static struct dio_device_id hpdca_dio_tbl[] = {
{ DIO_ID_DCA0 },
@@ -52,7 +52,7 @@ static struct dio_driver hpdca_driver = {
.name = "hpdca",
.id_table = hpdca_dio_tbl,
.probe = hpdca_init_one,
- .remove = __devexit_p(hpdca_remove_one),
+ .remove = hpdca_remove_one,
};
#endif
@@ -159,7 +159,7 @@ int __init hp300_setup_serial_console(void)
#endif /* CONFIG_SERIAL_8250_CONSOLE */
#ifdef CONFIG_HPDCA
-static int __devinit hpdca_init_one(struct dio_dev *d,
+static int hpdca_init_one(struct dio_dev *d,
const struct dio_device_id *ent)
{
struct uart_8250_port uart;
@@ -288,7 +288,7 @@ static int __init hp300_8250_init(void)
}
#ifdef CONFIG_HPDCA
-static void __devexit hpdca_remove_one(struct dio_dev *d)
+static void hpdca_remove_one(struct dio_dev *d)
{
int line;
diff --git a/drivers/tty/serial/8250/8250_pci.c b/drivers/tty/serial/8250/8250_pci.c
index 17b7d26abf41..26b9dc012ed0 100644
--- a/drivers/tty/serial/8250/8250_pci.c
+++ b/drivers/tty/serial/8250/8250_pci.c
@@ -288,7 +288,7 @@ static int pci_plx9050_init(struct pci_dev *dev)
return 0;
}
-static void __devexit pci_plx9050_exit(struct pci_dev *dev)
+static void pci_plx9050_exit(struct pci_dev *dev)
{
u8 __iomem *p;
@@ -313,7 +313,7 @@ static void __devexit pci_plx9050_exit(struct pci_dev *dev)
#define NI8420_INT_ENABLE_REG 0x38
#define NI8420_INT_ENABLE_BIT 0x2000
-static void __devexit pci_ni8420_exit(struct pci_dev *dev)
+static void pci_ni8420_exit(struct pci_dev *dev)
{
void __iomem *p;
unsigned long base, len;
@@ -345,7 +345,7 @@ static void __devexit pci_ni8420_exit(struct pci_dev *dev)
#define MITE_LCIMR2_CLR_CPU_IE (1 << 30)
-static void __devexit pci_ni8430_exit(struct pci_dev *dev)
+static void pci_ni8430_exit(struct pci_dev *dev)
{
void __iomem *p;
unsigned long base, len;
@@ -422,7 +422,7 @@ static int sbs_init(struct pci_dev *dev)
* Disables the global interrupt of PMC-OctalPro
*/
-static void __devexit sbs_exit(struct pci_dev *dev)
+static void sbs_exit(struct pci_dev *dev)
{
u8 __iomem *p;
@@ -991,7 +991,7 @@ static int pci_ite887x_init(struct pci_dev *dev)
return ret;
}
-static void __devexit pci_ite887x_exit(struct pci_dev *dev)
+static void pci_ite887x_exit(struct pci_dev *dev)
{
u32 ioport;
/* the ioport is bit 0-15 in POSIO0R */
@@ -1068,7 +1068,7 @@ ce4100_serial_setup(struct serial_private *priv,
{
int ret;
- ret = setup_port(priv, port, 0, 0, board->reg_shift);
+ ret = setup_port(priv, port, idx, 0, board->reg_shift);
port->port.iotype = UPIO_MEM32;
port->port.type = PORT_XSCALE;
port->port.flags = (port->port.flags | UPF_FIXED_PORT | UPF_FIXED_TYPE);
@@ -1165,6 +1165,94 @@ pci_xr17c154_setup(struct serial_private *priv,
}
static int
+pci_xr17v35x_setup(struct serial_private *priv,
+ const struct pciserial_board *board,
+ struct uart_8250_port *port, int idx)
+{
+ u8 __iomem *p;
+
+ p = pci_ioremap_bar(priv->dev, 0);
+ if (p == NULL)
+ return -ENOMEM;
+
+ port->port.flags |= UPF_EXAR_EFR;
+
+ /*
+ * Setup Multipurpose Input/Output pins.
+ */
+ if (idx == 0) {
+ writeb(0x00, p + 0x8f); /*MPIOINT[7:0]*/
+ writeb(0x00, p + 0x90); /*MPIOLVL[7:0]*/
+ writeb(0x00, p + 0x91); /*MPIO3T[7:0]*/
+ writeb(0x00, p + 0x92); /*MPIOINV[7:0]*/
+ writeb(0x00, p + 0x93); /*MPIOSEL[7:0]*/
+ writeb(0x00, p + 0x94); /*MPIOOD[7:0]*/
+ writeb(0x00, p + 0x95); /*MPIOINT[15:8]*/
+ writeb(0x00, p + 0x96); /*MPIOLVL[15:8]*/
+ writeb(0x00, p + 0x97); /*MPIO3T[15:8]*/
+ writeb(0x00, p + 0x98); /*MPIOINV[15:8]*/
+ writeb(0x00, p + 0x99); /*MPIOSEL[15:8]*/
+ writeb(0x00, p + 0x9a); /*MPIOOD[15:8]*/
+ }
+ writeb(0x00, p + UART_EXAR_8XMODE);
+ writeb(UART_FCTR_EXAR_TRGD, p + UART_EXAR_FCTR);
+ writeb(128, p + UART_EXAR_TXTRG);
+ writeb(128, p + UART_EXAR_RXTRG);
+ iounmap(p);
+
+ return pci_default_setup(priv, board, port, idx);
+}
+
+#define PCI_DEVICE_ID_COMMTECH_4222PCI335 0x0004
+#define PCI_DEVICE_ID_COMMTECH_4224PCI335 0x0002
+#define PCI_DEVICE_ID_COMMTECH_2324PCI335 0x000a
+#define PCI_DEVICE_ID_COMMTECH_2328PCI335 0x000b
+
+static int
+pci_fastcom335_setup(struct serial_private *priv,
+ const struct pciserial_board *board,
+ struct uart_8250_port *port, int idx)
+{
+ u8 __iomem *p;
+
+ p = pci_ioremap_bar(priv->dev, 0);
+ if (p == NULL)
+ return -ENOMEM;
+
+ port->port.flags |= UPF_EXAR_EFR;
+
+ /*
+ * Setup Multipurpose Input/Output pins.
+ */
+ if (idx == 0) {
+ switch (priv->dev->device) {
+ case PCI_DEVICE_ID_COMMTECH_4222PCI335:
+ case PCI_DEVICE_ID_COMMTECH_4224PCI335:
+ writeb(0x78, p + 0x90); /* MPIOLVL[7:0] */
+ writeb(0x00, p + 0x92); /* MPIOINV[7:0] */
+ writeb(0x00, p + 0x93); /* MPIOSEL[7:0] */
+ break;
+ case PCI_DEVICE_ID_COMMTECH_2324PCI335:
+ case PCI_DEVICE_ID_COMMTECH_2328PCI335:
+ writeb(0x00, p + 0x90); /* MPIOLVL[7:0] */
+ writeb(0xc0, p + 0x92); /* MPIOINV[7:0] */
+ writeb(0xc0, p + 0x93); /* MPIOSEL[7:0] */
+ break;
+ }
+ writeb(0x00, p + 0x8f); /* MPIOINT[7:0] */
+ writeb(0x00, p + 0x91); /* MPIO3T[7:0] */
+ writeb(0x00, p + 0x94); /* MPIOOD[7:0] */
+ }
+ writeb(0x00, p + UART_EXAR_8XMODE);
+ writeb(UART_FCTR_EXAR_TRGD, p + UART_EXAR_FCTR);
+ writeb(32, p + UART_EXAR_TXTRG);
+ writeb(32, p + UART_EXAR_RXTRG);
+ iounmap(p);
+
+ return pci_default_setup(priv, board, port, idx);
+}
+
+static int
pci_wch_ch353_setup(struct serial_private *priv,
const struct pciserial_board *board,
struct uart_8250_port *port, int idx)
@@ -1213,6 +1301,10 @@ pci_wch_ch353_setup(struct serial_private *priv,
#define PCI_VENDOR_ID_AGESTAR 0x5372
#define PCI_DEVICE_ID_AGESTAR_9375 0x6872
#define PCI_VENDOR_ID_ASIX 0x9710
+#define PCI_DEVICE_ID_COMMTECH_4222PCIE 0x0019
+#define PCI_DEVICE_ID_COMMTECH_4224PCIE 0x0020
+#define PCI_DEVICE_ID_COMMTECH_4228PCIE 0x0021
+
/* Unknown vendors/cards - this should not be in linux/pci_ids.h */
#define PCI_SUBDEVICE_ID_UNKNOWN_0x1584 0x1584
@@ -1314,7 +1406,7 @@ static struct pci_serial_quirk pci_serial_quirks[] __refdata = {
.subdevice = PCI_ANY_ID,
.init = pci_ite887x_init,
.setup = pci_default_setup,
- .exit = __devexit_p(pci_ite887x_exit),
+ .exit = pci_ite887x_exit,
},
/*
* National Instruments
@@ -1326,7 +1418,7 @@ static struct pci_serial_quirk pci_serial_quirks[] __refdata = {
.subdevice = PCI_ANY_ID,
.init = pci_ni8420_init,
.setup = pci_default_setup,
- .exit = __devexit_p(pci_ni8420_exit),
+ .exit = pci_ni8420_exit,
},
{
.vendor = PCI_VENDOR_ID_NI,
@@ -1335,7 +1427,7 @@ static struct pci_serial_quirk pci_serial_quirks[] __refdata = {
.subdevice = PCI_ANY_ID,
.init = pci_ni8420_init,
.setup = pci_default_setup,
- .exit = __devexit_p(pci_ni8420_exit),
+ .exit = pci_ni8420_exit,
},
{
.vendor = PCI_VENDOR_ID_NI,
@@ -1344,7 +1436,7 @@ static struct pci_serial_quirk pci_serial_quirks[] __refdata = {
.subdevice = PCI_ANY_ID,
.init = pci_ni8420_init,
.setup = pci_default_setup,
- .exit = __devexit_p(pci_ni8420_exit),
+ .exit = pci_ni8420_exit,
},
{
.vendor = PCI_VENDOR_ID_NI,
@@ -1353,7 +1445,7 @@ static struct pci_serial_quirk pci_serial_quirks[] __refdata = {
.subdevice = PCI_ANY_ID,
.init = pci_ni8420_init,
.setup = pci_default_setup,
- .exit = __devexit_p(pci_ni8420_exit),
+ .exit = pci_ni8420_exit,
},
{
.vendor = PCI_VENDOR_ID_NI,
@@ -1362,7 +1454,7 @@ static struct pci_serial_quirk pci_serial_quirks[] __refdata = {
.subdevice = PCI_ANY_ID,
.init = pci_ni8420_init,
.setup = pci_default_setup,
- .exit = __devexit_p(pci_ni8420_exit),
+ .exit = pci_ni8420_exit,
},
{
.vendor = PCI_VENDOR_ID_NI,
@@ -1371,7 +1463,7 @@ static struct pci_serial_quirk pci_serial_quirks[] __refdata = {
.subdevice = PCI_ANY_ID,
.init = pci_ni8420_init,
.setup = pci_default_setup,
- .exit = __devexit_p(pci_ni8420_exit),
+ .exit = pci_ni8420_exit,
},
{
.vendor = PCI_VENDOR_ID_NI,
@@ -1380,7 +1472,7 @@ static struct pci_serial_quirk pci_serial_quirks[] __refdata = {
.subdevice = PCI_ANY_ID,
.init = pci_ni8420_init,
.setup = pci_default_setup,
- .exit = __devexit_p(pci_ni8420_exit),
+ .exit = pci_ni8420_exit,
},
{
.vendor = PCI_VENDOR_ID_NI,
@@ -1389,7 +1481,7 @@ static struct pci_serial_quirk pci_serial_quirks[] __refdata = {
.subdevice = PCI_ANY_ID,
.init = pci_ni8420_init,
.setup = pci_default_setup,
- .exit = __devexit_p(pci_ni8420_exit),
+ .exit = pci_ni8420_exit,
},
{
.vendor = PCI_VENDOR_ID_NI,
@@ -1398,7 +1490,7 @@ static struct pci_serial_quirk pci_serial_quirks[] __refdata = {
.subdevice = PCI_ANY_ID,
.init = pci_ni8420_init,
.setup = pci_default_setup,
- .exit = __devexit_p(pci_ni8420_exit),
+ .exit = pci_ni8420_exit,
},
{
.vendor = PCI_VENDOR_ID_NI,
@@ -1407,7 +1499,7 @@ static struct pci_serial_quirk pci_serial_quirks[] __refdata = {
.subdevice = PCI_ANY_ID,
.init = pci_ni8420_init,
.setup = pci_default_setup,
- .exit = __devexit_p(pci_ni8420_exit),
+ .exit = pci_ni8420_exit,
},
{
.vendor = PCI_VENDOR_ID_NI,
@@ -1416,7 +1508,7 @@ static struct pci_serial_quirk pci_serial_quirks[] __refdata = {
.subdevice = PCI_ANY_ID,
.init = pci_ni8420_init,
.setup = pci_default_setup,
- .exit = __devexit_p(pci_ni8420_exit),
+ .exit = pci_ni8420_exit,
},
{
.vendor = PCI_VENDOR_ID_NI,
@@ -1425,7 +1517,7 @@ static struct pci_serial_quirk pci_serial_quirks[] __refdata = {
.subdevice = PCI_ANY_ID,
.init = pci_ni8420_init,
.setup = pci_default_setup,
- .exit = __devexit_p(pci_ni8420_exit),
+ .exit = pci_ni8420_exit,
},
{
.vendor = PCI_VENDOR_ID_NI,
@@ -1434,7 +1526,7 @@ static struct pci_serial_quirk pci_serial_quirks[] __refdata = {
.subdevice = PCI_ANY_ID,
.init = pci_ni8430_init,
.setup = pci_ni8430_setup,
- .exit = __devexit_p(pci_ni8430_exit),
+ .exit = pci_ni8430_exit,
},
/*
* Panacom
@@ -1446,7 +1538,7 @@ static struct pci_serial_quirk pci_serial_quirks[] __refdata = {
.subdevice = PCI_ANY_ID,
.init = pci_plx9050_init,
.setup = pci_default_setup,
- .exit = __devexit_p(pci_plx9050_exit),
+ .exit = pci_plx9050_exit,
},
{
.vendor = PCI_VENDOR_ID_PANACOM,
@@ -1455,7 +1547,7 @@ static struct pci_serial_quirk pci_serial_quirks[] __refdata = {
.subdevice = PCI_ANY_ID,
.init = pci_plx9050_init,
.setup = pci_default_setup,
- .exit = __devexit_p(pci_plx9050_exit),
+ .exit = pci_plx9050_exit,
},
/*
* PLX
@@ -1474,7 +1566,7 @@ static struct pci_serial_quirk pci_serial_quirks[] __refdata = {
.subdevice = PCI_SUBDEVICE_ID_EXSYS_4055,
.init = pci_plx9050_init,
.setup = pci_default_setup,
- .exit = __devexit_p(pci_plx9050_exit),
+ .exit = pci_plx9050_exit,
},
{
.vendor = PCI_VENDOR_ID_PLX,
@@ -1483,7 +1575,7 @@ static struct pci_serial_quirk pci_serial_quirks[] __refdata = {
.subdevice = PCI_SUBDEVICE_ID_KEYSPAN_SX2,
.init = pci_plx9050_init,
.setup = pci_default_setup,
- .exit = __devexit_p(pci_plx9050_exit),
+ .exit = pci_plx9050_exit,
},
{
.vendor = PCI_VENDOR_ID_PLX,
@@ -1492,7 +1584,7 @@ static struct pci_serial_quirk pci_serial_quirks[] __refdata = {
.subdevice = PCI_SUBDEVICE_ID_UNKNOWN_0x1584,
.init = pci_plx9050_init,
.setup = pci_default_setup,
- .exit = __devexit_p(pci_plx9050_exit),
+ .exit = pci_plx9050_exit,
},
{
.vendor = PCI_VENDOR_ID_PLX,
@@ -1501,7 +1593,7 @@ static struct pci_serial_quirk pci_serial_quirks[] __refdata = {
.subdevice = PCI_DEVICE_ID_PLX_ROMULUS,
.init = pci_plx9050_init,
.setup = pci_default_setup,
- .exit = __devexit_p(pci_plx9050_exit),
+ .exit = pci_plx9050_exit,
},
/*
* SBS Technologies, Inc., PMC-OCTALPRO 232
@@ -1513,7 +1605,7 @@ static struct pci_serial_quirk pci_serial_quirks[] __refdata = {
.subdevice = PCI_SUBDEVICE_ID_OCTPRO232,
.init = sbs_init,
.setup = sbs_setup,
- .exit = __devexit_p(sbs_exit),
+ .exit = sbs_exit,
},
/*
* SBS Technologies, Inc., PMC-OCTALPRO 422
@@ -1525,7 +1617,7 @@ static struct pci_serial_quirk pci_serial_quirks[] __refdata = {
.subdevice = PCI_SUBDEVICE_ID_OCTPRO422,
.init = sbs_init,
.setup = sbs_setup,
- .exit = __devexit_p(sbs_exit),
+ .exit = sbs_exit,
},
/*
* SBS Technologies, Inc., P-Octal 232
@@ -1537,7 +1629,7 @@ static struct pci_serial_quirk pci_serial_quirks[] __refdata = {
.subdevice = PCI_SUBDEVICE_ID_POCTAL232,
.init = sbs_init,
.setup = sbs_setup,
- .exit = __devexit_p(sbs_exit),
+ .exit = sbs_exit,
},
/*
* SBS Technologies, Inc., P-Octal 422
@@ -1549,7 +1641,7 @@ static struct pci_serial_quirk pci_serial_quirks[] __refdata = {
.subdevice = PCI_SUBDEVICE_ID_POCTAL422,
.init = sbs_init,
.setup = sbs_setup,
- .exit = __devexit_p(sbs_exit),
+ .exit = sbs_exit,
},
/*
* SIIG cards - these may be called via parport_serial
@@ -1622,6 +1714,27 @@ static struct pci_serial_quirk pci_serial_quirks[] __refdata = {
.subdevice = PCI_ANY_ID,
.setup = pci_xr17c154_setup,
},
+ {
+ .vendor = PCI_VENDOR_ID_EXAR,
+ .device = PCI_DEVICE_ID_EXAR_XR17V352,
+ .subvendor = PCI_ANY_ID,
+ .subdevice = PCI_ANY_ID,
+ .setup = pci_xr17v35x_setup,
+ },
+ {
+ .vendor = PCI_VENDOR_ID_EXAR,
+ .device = PCI_DEVICE_ID_EXAR_XR17V354,
+ .subvendor = PCI_ANY_ID,
+ .subdevice = PCI_ANY_ID,
+ .setup = pci_xr17v35x_setup,
+ },
+ {
+ .vendor = PCI_VENDOR_ID_EXAR,
+ .device = PCI_DEVICE_ID_EXAR_XR17V358,
+ .subvendor = PCI_ANY_ID,
+ .subdevice = PCI_ANY_ID,
+ .setup = pci_xr17v35x_setup,
+ },
/*
* Xircom cards
*/
@@ -1788,6 +1901,59 @@ static struct pci_serial_quirk pci_serial_quirks[] __refdata = {
.setup = pci_asix_setup,
},
/*
+ * Commtech, Inc. Fastcom adapters
+ *
+ */
+ {
+ .vendor = PCI_VENDOR_ID_COMMTECH,
+ .device = PCI_DEVICE_ID_COMMTECH_4222PCI335,
+ .subvendor = PCI_ANY_ID,
+ .subdevice = PCI_ANY_ID,
+ .setup = pci_fastcom335_setup,
+ },
+ {
+ .vendor = PCI_VENDOR_ID_COMMTECH,
+ .device = PCI_DEVICE_ID_COMMTECH_4224PCI335,
+ .subvendor = PCI_ANY_ID,
+ .subdevice = PCI_ANY_ID,
+ .setup = pci_fastcom335_setup,
+ },
+ {
+ .vendor = PCI_VENDOR_ID_COMMTECH,
+ .device = PCI_DEVICE_ID_COMMTECH_2324PCI335,
+ .subvendor = PCI_ANY_ID,
+ .subdevice = PCI_ANY_ID,
+ .setup = pci_fastcom335_setup,
+ },
+ {
+ .vendor = PCI_VENDOR_ID_COMMTECH,
+ .device = PCI_DEVICE_ID_COMMTECH_2328PCI335,
+ .subvendor = PCI_ANY_ID,
+ .subdevice = PCI_ANY_ID,
+ .setup = pci_fastcom335_setup,
+ },
+ {
+ .vendor = PCI_VENDOR_ID_COMMTECH,
+ .device = PCI_DEVICE_ID_COMMTECH_4222PCIE,
+ .subvendor = PCI_ANY_ID,
+ .subdevice = PCI_ANY_ID,
+ .setup = pci_xr17v35x_setup,
+ },
+ {
+ .vendor = PCI_VENDOR_ID_COMMTECH,
+ .device = PCI_DEVICE_ID_COMMTECH_4224PCIE,
+ .subvendor = PCI_ANY_ID,
+ .subdevice = PCI_ANY_ID,
+ .setup = pci_xr17v35x_setup,
+ },
+ {
+ .vendor = PCI_VENDOR_ID_COMMTECH,
+ .device = PCI_DEVICE_ID_COMMTECH_4228PCIE,
+ .subvendor = PCI_ANY_ID,
+ .subdevice = PCI_ANY_ID,
+ .setup = pci_xr17v35x_setup,
+ },
+ /*
* Default "match everything" terminator entry
*/
{
@@ -1863,6 +2029,10 @@ enum pci_board_num_t {
pbn_b0_4_1152000,
+ pbn_b0_2_1152000_200,
+ pbn_b0_4_1152000_200,
+ pbn_b0_8_1152000_200,
+
pbn_b0_2_1843200,
pbn_b0_4_1843200,
@@ -1962,6 +2132,9 @@ enum pci_board_num_t {
pbn_exar_XR17C152,
pbn_exar_XR17C154,
pbn_exar_XR17C158,
+ pbn_exar_XR17V352,
+ pbn_exar_XR17V354,
+ pbn_exar_XR17V358,
pbn_exar_ibm_saturn,
pbn_pasemi_1682M,
pbn_ni8430_2,
@@ -1987,7 +2160,7 @@ enum pci_board_num_t {
* see first lines of serial_in() and serial_out() in 8250.c
*/
-static struct pciserial_board pci_boards[] __devinitdata = {
+static struct pciserial_board pci_boards[] = {
[pbn_default] = {
.flags = FL_BASE0,
.num_ports = 1,
@@ -2057,6 +2230,27 @@ static struct pciserial_board pci_boards[] __devinitdata = {
.uart_offset = 8,
},
+ [pbn_b0_2_1152000_200] = {
+ .flags = FL_BASE0,
+ .num_ports = 2,
+ .base_baud = 1152000,
+ .uart_offset = 0x200,
+ },
+
+ [pbn_b0_4_1152000_200] = {
+ .flags = FL_BASE0,
+ .num_ports = 4,
+ .base_baud = 1152000,
+ .uart_offset = 0x200,
+ },
+
+ [pbn_b0_8_1152000_200] = {
+ .flags = FL_BASE0,
+ .num_ports = 2,
+ .base_baud = 1152000,
+ .uart_offset = 0x200,
+ },
+
[pbn_b0_2_1843200] = {
.flags = FL_BASE0,
.num_ports = 2,
@@ -2580,6 +2774,30 @@ static struct pciserial_board pci_boards[] __devinitdata = {
.base_baud = 921600,
.uart_offset = 0x200,
},
+ [pbn_exar_XR17V352] = {
+ .flags = FL_BASE0,
+ .num_ports = 2,
+ .base_baud = 7812500,
+ .uart_offset = 0x400,
+ .reg_shift = 0,
+ .first_offset = 0,
+ },
+ [pbn_exar_XR17V354] = {
+ .flags = FL_BASE0,
+ .num_ports = 4,
+ .base_baud = 7812500,
+ .uart_offset = 0x400,
+ .reg_shift = 0,
+ .first_offset = 0,
+ },
+ [pbn_exar_XR17V358] = {
+ .flags = FL_BASE0,
+ .num_ports = 8,
+ .base_baud = 7812500,
+ .uart_offset = 0x400,
+ .reg_shift = 0,
+ .first_offset = 0,
+ },
[pbn_exar_ibm_saturn] = {
.flags = FL_BASE0,
.num_ports = 1,
@@ -2658,8 +2876,8 @@ static struct pciserial_board pci_boards[] __devinitdata = {
.first_offset = 0x1000,
},
[pbn_ce4100_1_115200] = {
- .flags = FL_BASE0,
- .num_ports = 1,
+ .flags = FL_BASE_BARS,
+ .num_ports = 2,
.base_baud = 921600,
.reg_shift = 2,
},
@@ -2691,7 +2909,7 @@ static const struct pci_device_id blacklist[] = {
* guess what the configuration might be, based on the pitiful PCI
* serial specs. Returns 0 on success, 1 on failure.
*/
-static int __devinit
+static int
serial_pci_guess_board(struct pci_dev *dev, struct pciserial_board *board)
{
const struct pci_device_id *bldev;
@@ -2917,7 +3135,7 @@ EXPORT_SYMBOL_GPL(pciserial_resume_ports);
* Probe one serial board. Unfortunately, there is no rhyme nor reason
* to the arrangement of serial ports on a PCI card.
*/
-static int __devinit
+static int
pciserial_init_one(struct pci_dev *dev, const struct pci_device_id *ent)
{
struct pci_serial_quirk *quirk;
@@ -2988,7 +3206,7 @@ pciserial_init_one(struct pci_dev *dev, const struct pci_device_id *ent)
return rc;
}
-static void __devexit pciserial_remove_one(struct pci_dev *dev)
+static void pciserial_remove_one(struct pci_dev *dev)
{
struct serial_private *priv = pci_get_drvdata(dev);
@@ -3826,6 +4044,21 @@ static struct pci_device_id serial_pci_tbl[] = {
PCI_ANY_ID, PCI_ANY_ID,
0,
0, pbn_exar_XR17C158 },
+ /*
+ * Exar Corp. XR17V35[248] Dual/Quad/Octal PCIe UARTs
+ */
+ { PCI_VENDOR_ID_EXAR, PCI_DEVICE_ID_EXAR_XR17V352,
+ PCI_ANY_ID, PCI_ANY_ID,
+ 0,
+ 0, pbn_exar_XR17V352 },
+ { PCI_VENDOR_ID_EXAR, PCI_DEVICE_ID_EXAR_XR17V354,
+ PCI_ANY_ID, PCI_ANY_ID,
+ 0,
+ 0, pbn_exar_XR17V354 },
+ { PCI_VENDOR_ID_EXAR, PCI_DEVICE_ID_EXAR_XR17V358,
+ PCI_ANY_ID, PCI_ANY_ID,
+ 0,
+ 0, pbn_exar_XR17V358 },
/*
* Topic TP560 Data/Fax/Voice 56k modem (reported by Evan Clarke)
@@ -4257,6 +4490,38 @@ static struct pci_device_id serial_pci_tbl[] = {
0, 0, pbn_b0_bt_2_115200 },
/*
+ * Commtech, Inc. Fastcom adapters
+ */
+ { PCI_VENDOR_ID_COMMTECH, PCI_DEVICE_ID_COMMTECH_4222PCI335,
+ PCI_ANY_ID, PCI_ANY_ID,
+ 0,
+ 0, pbn_b0_2_1152000_200 },
+ { PCI_VENDOR_ID_COMMTECH, PCI_DEVICE_ID_COMMTECH_4224PCI335,
+ PCI_ANY_ID, PCI_ANY_ID,
+ 0,
+ 0, pbn_b0_4_1152000_200 },
+ { PCI_VENDOR_ID_COMMTECH, PCI_DEVICE_ID_COMMTECH_2324PCI335,
+ PCI_ANY_ID, PCI_ANY_ID,
+ 0,
+ 0, pbn_b0_4_1152000_200 },
+ { PCI_VENDOR_ID_COMMTECH, PCI_DEVICE_ID_COMMTECH_2328PCI335,
+ PCI_ANY_ID, PCI_ANY_ID,
+ 0,
+ 0, pbn_b0_8_1152000_200 },
+ { PCI_VENDOR_ID_COMMTECH, PCI_DEVICE_ID_COMMTECH_4222PCIE,
+ PCI_ANY_ID, PCI_ANY_ID,
+ 0,
+ 0, pbn_exar_XR17V352 },
+ { PCI_VENDOR_ID_COMMTECH, PCI_DEVICE_ID_COMMTECH_4224PCIE,
+ PCI_ANY_ID, PCI_ANY_ID,
+ 0,
+ 0, pbn_exar_XR17V354 },
+ { PCI_VENDOR_ID_COMMTECH, PCI_DEVICE_ID_COMMTECH_4228PCIE,
+ PCI_ANY_ID, PCI_ANY_ID,
+ 0,
+ 0, pbn_exar_XR17V358 },
+
+ /*
* These entries match devices with class COMMUNICATION_SERIAL,
* COMMUNICATION_MODEM or COMMUNICATION_MULTISERIAL
*/
@@ -4323,7 +4588,7 @@ static const struct pci_error_handlers serial8250_err_handler = {
static struct pci_driver serial_pci_driver = {
.name = "serial",
.probe = pciserial_init_one,
- .remove = __devexit_p(pciserial_remove_one),
+ .remove = pciserial_remove_one,
#ifdef CONFIG_PM
.suspend = pciserial_suspend_one,
.resume = pciserial_resume_one,
@@ -4332,18 +4597,7 @@ static struct pci_driver serial_pci_driver = {
.err_handler = &serial8250_err_handler,
};
-static int __init serial8250_pci_init(void)
-{
- return pci_register_driver(&serial_pci_driver);
-}
-
-static void __exit serial8250_pci_exit(void)
-{
- pci_unregister_driver(&serial_pci_driver);
-}
-
-module_init(serial8250_pci_init);
-module_exit(serial8250_pci_exit);
+module_pci_driver(serial_pci_driver);
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("Generic 8250/16x50 PCI serial probe module");
diff --git a/drivers/tty/serial/8250/8250_pnp.c b/drivers/tty/serial/8250/8250_pnp.c
index f8ee25001dd0..35d9ab95c5cb 100644
--- a/drivers/tty/serial/8250/8250_pnp.c
+++ b/drivers/tty/serial/8250/8250_pnp.c
@@ -370,14 +370,14 @@ static const struct pnp_device_id pnp_dev_table[] = {
MODULE_DEVICE_TABLE(pnp, pnp_dev_table);
-static char *modem_names[] __devinitdata = {
+static char *modem_names[] = {
"MODEM", "Modem", "modem", "FAX", "Fax", "fax",
"56K", "56k", "K56", "33.6", "28.8", "14.4",
"33,600", "28,800", "14,400", "33.600", "28.800", "14.400",
"33600", "28800", "14400", "V.90", "V.34", "V.32", NULL
};
-static int __devinit check_name(char *name)
+static int check_name(char *name)
{
char **tmp;
@@ -388,7 +388,7 @@ static int __devinit check_name(char *name)
return 0;
}
-static int __devinit check_resources(struct pnp_dev *dev)
+static int check_resources(struct pnp_dev *dev)
{
resource_size_t base[] = {0x2f8, 0x3f8, 0x2e8, 0x3e8};
int i;
@@ -412,7 +412,7 @@ static int __devinit check_resources(struct pnp_dev *dev)
* PnP modems, alternatively we must hardcode all modems in pnp_devices[]
* table.
*/
-static int __devinit serial_pnp_guess_board(struct pnp_dev *dev)
+static int serial_pnp_guess_board(struct pnp_dev *dev)
{
if (!(check_name(pnp_dev_name(dev)) ||
(dev->card && check_name(dev->card->name))))
@@ -424,7 +424,7 @@ static int __devinit serial_pnp_guess_board(struct pnp_dev *dev)
return -ENODEV;
}
-static int __devinit
+static int
serial_pnp_probe(struct pnp_dev *dev, const struct pnp_device_id *dev_id)
{
struct uart_8250_port uart;
@@ -476,7 +476,7 @@ serial_pnp_probe(struct pnp_dev *dev, const struct pnp_device_id *dev_id)
return 0;
}
-static void __devexit serial_pnp_remove(struct pnp_dev *dev)
+static void serial_pnp_remove(struct pnp_dev *dev)
{
long line = (long)pnp_get_drvdata(dev);
if (line)
@@ -511,7 +511,7 @@ static int serial_pnp_resume(struct pnp_dev *dev)
static struct pnp_driver serial_pnp_driver = {
.name = "serial",
.probe = serial_pnp_probe,
- .remove = __devexit_p(serial_pnp_remove),
+ .remove = serial_pnp_remove,
.suspend = serial_pnp_suspend,
.resume = serial_pnp_resume,
.id_table = pnp_dev_table,