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

3 files changed, 26 insertions, 2 deletions

diff --git a/drivers/serial/8250_pci.c b/drivers/serial/8250_pci.c
index 2a912153321e..bb9ec28ccc2b 100644
--- a/drivers/serial/8250_pci.c
+++ b/drivers/serial/8250_pci.c
@@ -439,6 +439,20 @@ static int pci_siig_init(struct pci_dev *dev)
 	return -ENODEV;
 }
 
+static int pci_siig_setup(struct serial_private *priv,
+			  struct pciserial_board *board,
+			  struct uart_port *port, int idx)
+{
+	unsigned int bar = FL_GET_BASE(board->flags) + idx, offset = 0;
+
+	if (idx > 3) {
+		bar = 4;
+		offset = (idx - 4) * 8;
+	}
+
+	return setup_port(priv, port, bar, offset, 0);
+}
+
 /*
  * Timedia has an explosion of boards, and to avoid the PCI table from
  * growing *huge*, we use this function to collapse some 70 entries
@@ -748,7 +762,7 @@ static struct pci_serial_quirk pci_serial_quirks[] = {
 		.subvendor	= PCI_ANY_ID,
 		.subdevice	= PCI_ANY_ID,
 		.init		= pci_siig_init,
-		.setup		= pci_default_setup,
+		.setup		= pci_siig_setup,
 	},
 	/*
 	 * Titan cards
@@ -2141,6 +2155,15 @@ static struct pci_device_id serial_pci_tbl[] = {
 	{	PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_4S_20x_850,
 		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
 		pbn_b0_bt_4_921600 },
+	{	PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_8S_20x_550,
+		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
+		pbn_b0_bt_8_921600 },
+	{	PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_8S_20x_650,
+		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
+		pbn_b0_bt_8_921600 },
+	{	PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_8S_20x_850,
+		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
+		pbn_b0_bt_8_921600 },
 
 	/*
 	 * Computone devices submitted by Doug McNash dmcnash@computone.com
diff --git a/drivers/serial/Kconfig b/drivers/serial/Kconfig
index ee4265d7a8c9..0f4361c8466b 100644
--- a/drivers/serial/Kconfig
+++ b/drivers/serial/Kconfig
@@ -98,6 +98,7 @@ config SERIAL_8250_NR_UARTS
 config SERIAL_8250_RUNTIME_UARTS
 	int "Number of 8250/16550 serial ports to register at runtime"
 	depends on SERIAL_8250
+	range 0 SERIAL_8250_NR_UARTS
 	default "4"
 	help
 	  Set this to the maximum number of serial ports you want
diff --git a/drivers/serial/serial_core.c b/drivers/serial/serial_core.c
index 0717abfdae06..95fb4939c675 100644
--- a/drivers/serial/serial_core.c
+++ b/drivers/serial/serial_core.c
@@ -2237,7 +2237,7 @@ int uart_add_one_port(struct uart_driver *drv, struct uart_port *port)
 	 * If this port is a console, then the spinlock is already
 	 * initialised.
 	 */
-	if (!uart_console(port))
+	if (!(uart_console(port) && (port->cons->flags & CON_ENABLED)))
 		spin_lock_init(&port->lock);
 
 	uart_configure_port(drv, state, port);