---

yaml
---
r: 4427
b: refs/heads/master
c: 28187f2
h: refs/heads/master
i:
  4425: 7b06b8a
  4423: 8feeaea
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 58c853c6eabe93ab5e5daf7150fbb4e562acbb79
+refs/heads/master: 28187f2ce39eb2158c35a46696af03cdfd14310a

trunk/arch/arm/mach-ixp2000/core.c

@@ -23,7 +23,7 @@
 #include <linux/serial.h>
 #include <linux/tty.h>
 #include <linux/bitops.h>
-#include <linux/serial_core.h>
+#include <linux/serial_8250.h>
 #include <linux/mm.h>
 
 #include <asm/types.h>
@@ -125,19 +125,6 @@ static struct map_desc ixp2000_io_desc[] __initdata = {
 	}
 };
 
-static struct uart_port ixp2000_serial_port = {
-	.membase	= (char *)(IXP2000_UART_VIRT_BASE + 3),
-	.mapbase	= IXP2000_UART_PHYS_BASE + 3,
-	.irq		= IRQ_IXP2000_UART,
-	.flags		= UPF_SKIP_TEST,
-	.iotype		= UPIO_MEM,
-	.regshift	= 2,
-	.uartclk	= 50000000,
-	.line		= 0,
-	.type		= PORT_XSCALE,
-	.fifosize	= 16
-};
-
 void __init ixp2000_map_io(void)
 {
 	extern unsigned int processor_id;
@@ -157,12 +144,50 @@ void __init ixp2000_map_io(void)
 	}
 
 	iotable_init(ixp2000_io_desc, ARRAY_SIZE(ixp2000_io_desc));
-	early_serial_setup(&ixp2000_serial_port);
 
 	/* Set slowport to 8-bit mode.  */
 	ixp2000_reg_write(IXP2000_SLOWPORT_FRM, 1);
 }
 
+
+/*************************************************************************
+ * Serial port support for IXP2000
+ *************************************************************************/
+static struct plat_serial8250_port ixp2000_serial_port[] = {
+	{
+		.mapbase	= IXP2000_UART_PHYS_BASE,
+		.membase	= (char *)(IXP2000_UART_VIRT_BASE + 3),
+		.irq		= IRQ_IXP2000_UART,
+		.flags		= UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
+		.iotype		= UPIO_MEM,
+		.regshift	= 2,
+		.uartclk	= 50000000,
+	},
+	{ },
+};
+
+static struct resource ixp2000_uart_resource = {
+	.start		= IXP2000_UART_PHYS_BASE,
+	.end		= IXP2000_UART_PHYS_BASE + 0xffff,
+	.flags		= IORESOURCE_MEM,
+};
+
+static struct platform_device ixp2000_serial_device = {
+	.name		= "serial8250",
+	.id		= 0,
+	.dev		= {
+		.platform_data		= ixp2000_serial_port,
+	},
+	.num_resources	= 1,
+	.resource	= &ixp2000_uart_resource,
+};
+
+void __init ixp2000_uart_init(void)
+{
+	platform_device_register(&ixp2000_serial_device);
+}
+
+
 /*************************************************************************
  * Timer-tick functions for IXP2000
  *************************************************************************/

trunk/arch/arm/mach-ixp2000/enp2611.c

@@ -219,6 +219,7 @@ static struct platform_device *enp2611_devices[] __initdata = {
 static void __init enp2611_init_machine(void)
 {
 	platform_add_devices(enp2611_devices, ARRAY_SIZE(enp2611_devices));
+	ixp2000_uart_init();
 }
 
 

trunk/arch/arm/mach-ixp2000/ixdp2x00.c

@@ -303,5 +303,6 @@ void __init ixdp2x00_init_machine(void)
 	gpio_line_config(IXDP2X00_GPIO_I2C_ENABLE, GPIO_OUT);
 
 	platform_add_devices(ixdp2x00_devices, ARRAY_SIZE(ixdp2x00_devices));
+	ixp2000_uart_init();
 }
 

trunk/arch/arm/mach-ixp2000/ixdp2x01.c

@@ -370,6 +370,7 @@ static void __init ixdp2x01_init_machine(void)
 		((*IXDP2X01_CPLD_FLASH_REG & IXDP2X01_CPLD_FLASH_BANK_MASK) + 1);
 
 	platform_add_devices(ixdp2x01_devices, ARRAY_SIZE(ixdp2x01_devices));
+	ixp2000_uart_init();
 }
 
 

trunk/arch/xtensa/kernel/syscalls.c

@@ -42,6 +42,7 @@
 #include <asm/mman.h>
 #include <asm/shmparam.h>
 #include <asm/page.h>
+#include <asm/ipc.h>
 
 extern void do_syscall_trace(void);
 typedef int (*syscall_t)(void *a0,...);

trunk/drivers/ieee1394/Kconfig

@@ -66,18 +66,6 @@ config IEEE1394_CONFIG_ROM_IP1394
 	  with MacOSX and WinXP IP-over-1394), enable this option and the
 	  eth1394 option below.
 
-config IEEE1394_EXPORT_FULL_API
-	bool "Export all symbols of ieee1394's API"
-	depends on IEEE1394
-	default n
-	help
-	  Export all symbols of ieee1394's driver programming interface, even
-	  those that are not currently used by the standard IEEE 1394 drivers.
-
-	  This option does not affect the interface to userspace applications.
-	  Say Y here if you want to compile externally developed drivers that
-	  make extended use of ieee1394's API. It is otherwise safe to say N.
-
 comment "Device Drivers"
 	depends on IEEE1394
 

trunk/drivers/ieee1394/csr.c

@@ -28,7 +28,6 @@
 #include "hosts.h"
 #include "ieee1394.h"
 #include "highlevel.h"
-#include "ieee1394_core.h"
 
 /* Module Parameters */
 /* this module parameter can be used to disable mapping of the FCP registers */
@@ -233,7 +232,7 @@ static void add_host(struct hpsb_host *host)
 	host->csr.generation = 2;
 
 	bus_info[1] = __constant_cpu_to_be32(0x31333934);
-	bus_info[2] = cpu_to_be32((hpsb_disable_irm ? 0 : 1 << CSR_IRMC_SHIFT) |
+	bus_info[2] = cpu_to_be32((1 << CSR_IRMC_SHIFT) |
 				  (1 << CSR_CMC_SHIFT) |
 				  (1 << CSR_ISC_SHIFT) |
 				  (0 << CSR_BMC_SHIFT) |

trunk/drivers/ieee1394/csr1212.c

@@ -209,15 +209,7 @@ void csr1212_init_local_csr(struct csr1212_csr *csr,
 {
 	static const int mr_map[] = { 4, 64, 1024, 0 };
 
-#ifdef __KERNEL__
-	BUG_ON(max_rom & ~0x3);
 	csr->max_rom = mr_map[max_rom];
-#else
-	if (max_rom & ~0x3) /* caller supplied invalid argument */
-		csr->max_rom = 0;
-	else
-		csr->max_rom = mr_map[max_rom];
-#endif
 	memcpy(csr->bus_info_data, bus_info_data, csr->bus_info_len);
 }
 
@@ -541,15 +533,12 @@ struct csr1212_keyval *csr1212_new_icon_descriptor_leaf(u_int32_t version,
 	static const int pd[4] = { 0, 4, 16, 256 };
 	static const int cs[16] = { 4, 2 };
 	struct csr1212_keyval *kv;
-	int palette_size;
+	int palette_size = pd[palette_depth] * cs[color_space];
 	int pixel_size = (hscan * vscan + 3) & ~0x3;
 
-	if (!pixels || (!palette && palette_depth) ||
-	    (palette_depth & ~0x3) || (color_space & ~0xf))
+	if ((palette_depth && !palette) || !pixels)
 		return NULL;
 
-	palette_size = pd[palette_depth] * cs[color_space];
-
 	kv = csr1212_new_descriptor_leaf(1, 0, NULL,
 					 palette_size + pixel_size +
 					 CSR1212_ICON_DESCRIPTOR_LEAF_OVERHEAD);
@@ -771,9 +760,9 @@ static int csr1212_append_new_cache(struct csr1212_csr *csr, size_t romsize)
 	struct csr1212_csr_rom_cache *cache;
 	u_int64_t csr_addr;
 
-	if (!csr || !csr->ops || !csr->ops->allocate_addr_range ||
-	    !csr->ops->release_addr || csr->max_rom < 1)
-		return CSR1212_EINVAL;
+	if (!csr || !csr->ops->allocate_addr_range ||
+	    !csr->ops->release_addr)
+		return CSR1212_ENOMEM;
 
 	/* ROM size must be a multiple of csr->max_rom */
 	romsize = (romsize + (csr->max_rom - 1)) & ~(csr->max_rom - 1);
@@ -1156,8 +1145,6 @@ int csr1212_generate_csr_image(struct csr1212_csr *csr)
 
 			/* Make sure the Extended ROM leaf is a multiple of
 			 * max_rom in size. */
-			if (csr->max_rom < 1)
-				return CSR1212_EINVAL;
 			leaf_size = (cache->len + (csr->max_rom - 1)) &
 				~(csr->max_rom - 1);
 
@@ -1422,7 +1409,7 @@ int _csr1212_read_keyval(struct csr1212_csr *csr, struct csr1212_keyval *kv)
 	u_int32_t *cache_ptr;
 	u_int16_t kv_len = 0;
 
-	if (!csr || !kv || csr->max_rom < 1)
+	if (!csr || !kv)
 		return CSR1212_EINVAL;
 
 	/* First find which cache the data should be in (or go in if not read
@@ -1585,7 +1572,7 @@ int csr1212_parse_csr(struct csr1212_csr *csr)
 	struct csr1212_dentry *dentry;
 	int ret;
 
-	if (!csr || !csr->ops || !csr->ops->bus_read)
+	if (!csr || !csr->ops->bus_read)
 		return CSR1212_EINVAL;
 
 	ret = csr1212_parse_bus_info_block(csr);
@@ -1594,13 +1581,9 @@ int csr1212_parse_csr(struct csr1212_csr *csr)
 
 	if (!csr->ops->get_max_rom)
 		csr->max_rom = mr_map[0];	/* default value */
-	else {
-		int i = csr->ops->get_max_rom(csr->bus_info_data,
-					      csr->private);
-		if (i & ~0x3)
-			return CSR1212_EINVAL;
-		csr->max_rom = mr_map[i];
-	}
+	else
+		csr->max_rom = mr_map[csr->ops->get_max_rom(csr->bus_info_data,
+							    csr->private)];
 
 	csr->cache_head->layout_head = csr->root_kv;
 	csr->cache_head->layout_tail = csr->root_kv;

trunk/drivers/ieee1394/dma.c

@@ -158,7 +158,7 @@ static inline int dma_region_find(struct dma_region *dma, unsigned long offset,
 
 dma_addr_t dma_region_offset_to_bus(struct dma_region *dma, unsigned long offset)
 {
-	unsigned long rem = 0;
+	unsigned long rem;
 
 	struct scatterlist *sg = &dma->sglist[dma_region_find(dma, offset, &rem)];
 	return sg_dma_address(sg) + rem;

trunk/drivers/ieee1394/eth1394.c

@@ -89,7 +89,7 @@
 #define TRACE() printk(KERN_ERR "%s:%s[%d] ---- TRACE\n", driver_name, __FUNCTION__, __LINE__)
 
 static char version[] __devinitdata =
-	"$Rev: 1264 $ Ben Collins <bcollins@debian.org>";
+	"$Rev: 1247 $ Ben Collins <bcollins@debian.org>";
 
 struct fragment_info {
 	struct list_head list;
@@ -706,7 +706,7 @@ static void ether1394_host_reset (struct hpsb_host *host)
 		return;
 
 	dev = hi->dev;
-	priv = (struct eth1394_priv *)netdev_priv(dev);
+	priv = netdev_priv(dev);
 
 	/* Reset our private host data, but not our mtu */
 	netif_stop_queue (dev);
@@ -1770,7 +1770,7 @@ static int ether1394_tx (struct sk_buff *skb, struct net_device *dev)
 static void ether1394_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info)
 {
 	strcpy (info->driver, driver_name);
-	strcpy (info->version, "$Rev: 1264 $");
+	strcpy (info->version, "$Rev: 1247 $");
 	/* FIXME XXX provide sane businfo */
 	strcpy (info->bus_info, "ieee1394");
 }

trunk/drivers/ieee1394/ieee1394_core.c

@@ -52,7 +52,7 @@
 /*
  * Disable the nodemgr detection and config rom reading functionality.
  */
-static int disable_nodemgr;
+static int disable_nodemgr = 0;
 module_param(disable_nodemgr, int, 0444);
 MODULE_PARM_DESC(disable_nodemgr, "Disable nodemgr functionality.");
 
@@ -520,9 +520,6 @@ int hpsb_send_packet(struct hpsb_packet *packet)
 
 	if (!packet->no_waiter || packet->expect_response) {
 		atomic_inc(&packet->refcnt);
-		/* Set the initial "sendtime" to 10 seconds from now, to
-		   prevent premature expiry.  If a packet takes more than
-		   10 seconds to hit the wire, we have bigger problems :) */
 		packet->sendtime = jiffies + 10 * HZ;
 		skb_queue_tail(&host->pending_packet_queue, packet->skb);
 	}
@@ -1226,18 +1223,16 @@ EXPORT_SYMBOL(hpsb_protocol_class);
 EXPORT_SYMBOL(hpsb_set_packet_complete_task);
 EXPORT_SYMBOL(hpsb_alloc_packet);
 EXPORT_SYMBOL(hpsb_free_packet);
+EXPORT_SYMBOL(hpsb_send_phy_config);
 EXPORT_SYMBOL(hpsb_send_packet);
+EXPORT_SYMBOL(hpsb_send_packet_and_wait);
 EXPORT_SYMBOL(hpsb_reset_bus);
 EXPORT_SYMBOL(hpsb_bus_reset);
 EXPORT_SYMBOL(hpsb_selfid_received);
 EXPORT_SYMBOL(hpsb_selfid_complete);
 EXPORT_SYMBOL(hpsb_packet_sent);
 EXPORT_SYMBOL(hpsb_packet_received);
 EXPORT_SYMBOL_GPL(hpsb_disable_irm);
-#ifdef CONFIG_IEEE1394_EXPORT_FULL_API
-EXPORT_SYMBOL(hpsb_send_phy_config);
-EXPORT_SYMBOL(hpsb_send_packet_and_wait);
-#endif
 
 /** ieee1394_transactions.c **/
 EXPORT_SYMBOL(hpsb_get_tlabel);
@@ -1267,21 +1262,17 @@ EXPORT_SYMBOL(hpsb_destroy_hostinfo);
 EXPORT_SYMBOL(hpsb_set_hostinfo_key);
 EXPORT_SYMBOL(hpsb_get_hostinfo_bykey);
 EXPORT_SYMBOL(hpsb_set_hostinfo);
-EXPORT_SYMBOL(highlevel_host_reset);
-#ifdef CONFIG_IEEE1394_EXPORT_FULL_API
 EXPORT_SYMBOL(highlevel_add_host);
 EXPORT_SYMBOL(highlevel_remove_host);
-#endif
+EXPORT_SYMBOL(highlevel_host_reset);
 
 /** nodemgr.c **/
 EXPORT_SYMBOL(hpsb_node_fill_packet);
 EXPORT_SYMBOL(hpsb_node_write);
 EXPORT_SYMBOL(hpsb_register_protocol);
 EXPORT_SYMBOL(hpsb_unregister_protocol);
 EXPORT_SYMBOL(ieee1394_bus_type);
-#ifdef CONFIG_IEEE1394_EXPORT_FULL_API
 EXPORT_SYMBOL(nodemgr_for_each_host);
-#endif
 
 /** csr.c **/
 EXPORT_SYMBOL(hpsb_update_config_rom);
@@ -1318,21 +1309,19 @@ EXPORT_SYMBOL(hpsb_iso_wake);
 EXPORT_SYMBOL(hpsb_iso_recv_flush);
 
 /** csr1212.c **/
-EXPORT_SYMBOL(csr1212_new_directory);
-EXPORT_SYMBOL(csr1212_attach_keyval_to_directory);
-EXPORT_SYMBOL(csr1212_detach_keyval_from_directory);
-EXPORT_SYMBOL(csr1212_release_keyval);
-EXPORT_SYMBOL(csr1212_read);
-EXPORT_SYMBOL(csr1212_parse_keyval);
-EXPORT_SYMBOL(_csr1212_read_keyval);
-EXPORT_SYMBOL(_csr1212_destroy_keyval);
-#ifdef CONFIG_IEEE1394_EXPORT_FULL_API
 EXPORT_SYMBOL(csr1212_create_csr);
 EXPORT_SYMBOL(csr1212_init_local_csr);
 EXPORT_SYMBOL(csr1212_new_immediate);
+EXPORT_SYMBOL(csr1212_new_directory);
 EXPORT_SYMBOL(csr1212_associate_keyval);
+EXPORT_SYMBOL(csr1212_attach_keyval_to_directory);
 EXPORT_SYMBOL(csr1212_new_string_descriptor_leaf);
+EXPORT_SYMBOL(csr1212_detach_keyval_from_directory);
+EXPORT_SYMBOL(csr1212_release_keyval);
 EXPORT_SYMBOL(csr1212_destroy_csr);
+EXPORT_SYMBOL(csr1212_read);
 EXPORT_SYMBOL(csr1212_generate_csr_image);
+EXPORT_SYMBOL(csr1212_parse_keyval);
 EXPORT_SYMBOL(csr1212_parse_csr);
-#endif
+EXPORT_SYMBOL(_csr1212_read_keyval);
+EXPORT_SYMBOL(_csr1212_destroy_keyval);