Merge master.kernel.org:/home/rmk/linux-2.6-serial

4 files changed, 31 insertions, 108 deletions

diff --git a/drivers/serial/8250_pci.c b/drivers/serial/8250_pci.c
index de54bdc5398b..356f5556759a 100644
--- a/drivers/serial/8250_pci.c
+++ b/drivers/serial/8250_pci.c
@@ -389,6 +389,9 @@ static void __devexit sbs_exit(struct pci_dev *dev)
  *     - 10x cards have control registers in IO and/or memory space;
  *     - 20x cards have control registers in standard PCI configuration space.
  *
+ * There are also Quartet Serial cards which use Oxford Semiconductor
+ * 16954 quad UART PCI chip clocked by 18.432 MHz quartz.
+ *
  * Note: some SIIG cards are probed by the parport_serial object.
  */
 
@@ -1026,6 +1029,8 @@ enum pci_board_num_t {
         pbn_b0_2_921600,
         pbn_b0_4_921600,
 
+        pbn_b0_4_1152000,
+
         pbn_b0_bt_1_115200,
         pbn_b0_bt_2_115200,
         pbn_b0_bt_8_115200,
@@ -1158,6 +1163,12 @@ static struct pci_board pci_boards[] __devinitdata = {
                 .base_baud      = 921600,
                 .uart_offset    = 8,
         },
+        [pbn_b0_4_1152000] = {
+                .flags          = FL_BASE0,
+                .num_ports      = 4,
+                .base_baud      = 1152000,
+                .uart_offset    = 8,
+        },
 
         [pbn_b0_bt_1_115200] = {
                 .flags          = FL_BASE0|FL_BASE_BARS,
@@ -1755,33 +1766,30 @@ pciserial_init_one(struct pci_dev *dev, const struct pci_device_id *ent)
 static void __devexit pciserial_remove_one(struct pci_dev *dev)
 {
         struct serial_private *priv = pci_get_drvdata(dev);
+        struct pci_serial_quirk *quirk;
+        int i;
 
         pci_set_drvdata(dev, NULL);
 
-        if (priv) {
-                struct pci_serial_quirk *quirk;
-                int i;
-
-                for (i = 0; i < priv->nr; i++)
-                        serial8250_unregister_port(priv->line[i]);
+        for (i = 0; i < priv->nr; i++)
+                serial8250_unregister_port(priv->line[i]);
 
-                for (i = 0; i < PCI_NUM_BAR_RESOURCES; i++) {
-                        if (priv->remapped_bar[i])
-                                iounmap(priv->remapped_bar[i]);
-                        priv->remapped_bar[i] = NULL;
-                }
+        for (i = 0; i < PCI_NUM_BAR_RESOURCES; i++) {
+                if (priv->remapped_bar[i])
+                        iounmap(priv->remapped_bar[i]);
+                priv->remapped_bar[i] = NULL;
+        }
 
-                /*
-                 * Find the exit quirks.
-                 */
-                quirk = find_quirk(dev);
-                if (quirk->exit)
-                        quirk->exit(dev);
+        /*
+         * Find the exit quirks.
+         */
+        quirk = find_quirk(dev);
+        if (quirk->exit)
+                quirk->exit(dev);
 
-                pci_disable_device(dev);
+        pci_disable_device(dev);
 
-                kfree(priv);
-        }
+        kfree(priv);
 }
 
 static int pciserial_suspend_one(struct pci_dev *dev, pm_message_t state)
@@ -1978,6 +1986,9 @@ static struct pci_device_id serial_pci_tbl[] = {
                 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,
+                pbn_b0_4_1152000 },
+        {       PCI_VENDOR_ID_OXSEMI, PCI_DEVICE_ID_OXSEMI_16PCI954,
                 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
                 pbn_b0_4_115200 },
         {       PCI_VENDOR_ID_OXSEMI, PCI_DEVICE_ID_OXSEMI_16PCI952,
diff --git a/drivers/serial/Kconfig b/drivers/serial/Kconfig
index e0d0a470ddfc..97034d3937fd 100644
--- a/drivers/serial/Kconfig
+++ b/drivers/serial/Kconfig
@@ -306,13 +306,6 @@ config SERIAL_S3C2410_CONSOLE
           your boot loader about how to pass options to the kernel at
           boot time.)
 
-config SERIAL_BAST_SIO
-        bool "Support for BAST SuperIO serial ports"
-        depends on ARCH_BAST && SERIAL_8250=y
-        help
-          Support for registerin the SuperIO chip on BAST board with
-          the 8250/16550 uart code.
-
 config SERIAL_DZ
         bool "DECstation DZ serial driver"
         depends on MACH_DECSTATION && MIPS32
diff --git a/drivers/serial/Makefile b/drivers/serial/Makefile
index 65bd4381685e..11c7dc483f93 100644
--- a/drivers/serial/Makefile
+++ b/drivers/serial/Makefile
@@ -44,7 +44,6 @@ obj-$(CONFIG_SERIAL_LH7A40X) += serial_lh7a40x.o
 obj-$(CONFIG_SERIAL_AU1X00) += au1x00_uart.o
 obj-$(CONFIG_SERIAL_DZ) += dz.o
 obj-$(CONFIG_SERIAL_SH_SCI) += sh-sci.o
-obj-$(CONFIG_SERIAL_BAST_SIO) += bast_sio.o
 obj-$(CONFIG_SERIAL_SGI_L1_CONSOLE) += sn_console.o
 obj-$(CONFIG_SERIAL_CPM) += cpm_uart/
 obj-$(CONFIG_SERIAL_IMX) += imx.o
diff --git a/drivers/serial/bast_sio.c b/drivers/serial/bast_sio.c
deleted file mode 100644
index 2b48fab6f0c6..000000000000
--- a/drivers/serial/bast_sio.c
+++ /dev/null
@@ -1,80 +0,0 @@
-/* linux/drivers/serial/bast_sio.c
- *
- * Copyright (c) 2004 Simtec Electronics
- *   Ben Dooks <ben@simtec.co.uk>
- *
- * http://www.simtec.co.uk/products/EB2410ITX/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * Modifications:
- *      23-Sep-2004  BJD  Added copyright header
- *      23-Sep-2004  BJD  Added serial port remove code
-*/
-
-#include <linux/module.h>
-#include <linux/config.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/tty.h>
-#include <linux/serial.h>
-#include <linux/serial_core.h>
-#include <linux/types.h>
-
-#include <asm/io.h>
-#include <asm/serial.h>
-#include <asm/mach-types.h>
-
-#include <asm/arch/map.h>
-#include <asm/arch/irqs.h>
-#include <asm/arch/bast-map.h>
-#include <asm/arch/bast-irq.h>
-
-static int __init serial_bast_register(unsigned long port, unsigned int irq)
-{
-        struct serial_struct serial_req;
-
-        serial_req.flags      = UPF_AUTOPROBE | UPF_SHARE_IRQ;
-        serial_req.baud_base  = BASE_BAUD;
-        serial_req.irq        = irq;
-        serial_req.io_type    = UPIO_MEM;
-        serial_req.iomap_base = port;
-        serial_req.iomem_base = ioremap(port, 0x10);
-        serial_req.iomem_reg_shift = 0;
-
-        return register_serial(&serial_req);
-}
-
-#define SERIAL_BASE (S3C2410_CS2 + BAST_PA_SUPERIO)
-
-static int port[2] = { -1, -1 };
-
-static int __init serial_bast_init(void)
-{
-        if (machine_is_bast()) {
-                port[0] = serial_bast_register(SERIAL_BASE + 0x2f8, IRQ_PCSERIAL1);
-                port[1] = serial_bast_register(SERIAL_BASE + 0x3f8, IRQ_PCSERIAL2);
-        }
-
-        return 0;
-}
-
-static void __exit serial_bast_exit(void)
-{
-        if (port[0] != -1)
-                unregister_serial(port[0]);
-        if (port[1] != -1)
-                unregister_serial(port[1]);
-}
-
-
-module_init(serial_bast_init);
-module_exit(serial_bast_exit);
-
-MODULE_LICENSE("GPL");
-MODULE_AUTHOR("Ben Dooks, ben@simtec.co.uk");
-MODULE_DESCRIPTION("BAST Onboard Serial setup");
-
-