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atheros: various space related changes

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- remove odd blank lines
 - remove odd spaces after casts
 - fix alignment

 No functional changes.

Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>

SVN-Revision: 42496
This commit is contained in:
John Crispin 2014-09-12 06:52:36 +00:00
parent d34c3e0674
commit 2e9deed90a
6 changed files with 52 additions and 89 deletions
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43
target/linux/atheros/patches-3.14/100-board.patch
View file

@ -681,7 +681,7 @@
+#endif /* __ASM_MACH_AR231X_WAR_H */
--- /dev/null
+++ b/arch/mips/include/asm/mach-ar231x/ar2315_regs.h
@@ -0,0 +1,617 @@
@@ -0,0 +1,614 @@
+/*
+ * Register definitions for AR2315+
+ *
@ -707,7 +707,6 @@
+#define AR2315_IRQ_LCBUS_PCI (MIPS_CPU_IRQ_BASE+5) /* C0_CAUSE: 0x2000 */
+#define AR2315_IRQ_WLAN0_POLL (MIPS_CPU_IRQ_BASE+6) /* C0_CAUSE: 0x4000 */
+
+
+/*
+ * Miscellaneous interrupts, which share IP2.
+ */
@ -723,7 +722,6 @@
+#define AR2315_MISC_IRQ_IR_RSVD (AR231X_MISC_IRQ_BASE+9)
+#define AR2315_MISC_IRQ_COUNT 10
+
+
+/*
+ * Address map
+ */
@ -742,7 +740,7 @@
+#define AR2315_ENET0_MII (AR2315_ENET0 + 0x14)
+
+/*
+ * Reset Register
+ * Cold reset register
+ */
+#define AR2315_COLD_RESET (AR2315_DSLBASE + 0x0000)
+
@ -756,7 +754,9 @@
+ RESET_COLD_AHB) /* full system */
+#define AR2317_RESET_SYSTEM 0x00000010
+
+
+/*
+ * Reset register
+ */
+#define AR2315_RESET (AR2315_DSLBASE + 0x0004)
+
+/* warm reset WLAN0 MAC */
@ -837,7 +837,6 @@
+#define AR2315_CONFIG_CPU_MMR 0x00040000
+#define AR2315_CONFIG_BIG 0x00000400
+
+
+/*
+ * NMI control
+ */
@ -1173,7 +1172,6 @@
+#define AR2315_PCI_HOST_OUT_DIS (AR2315_PCI + 0x0904)
+#define AR2315_PCI_HOST_OUT_PTR (AR2315_PCI + 0x0908)
+
+
+/*
+ * Local Bus Interface Registers
+ */
@ -1220,7 +1218,6 @@
+#define AR2315_LBM_TIMEOUT_SHFT 7
+#define AR2315_LBM_PORTMUX 0x07000000
+
+
+#define AR2315_LB_RXTSOFF (AR2315_LOCAL + 0x0010)
+
+#define AR2315_LB_TX_CHAIN_EN (AR2315_LOCAL + 0x0100)
@ -1301,7 +1298,7 @@
+#endif /* __ASM_MACH_AR231X_AR2315_REGS_H */
--- /dev/null
+++ b/arch/mips/include/asm/mach-ar231x/ar5312_regs.h
@@ -0,0 +1,253 @@
@@ -0,0 +1,249 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
@ -1320,14 +1317,12 @@
+/*
+ * IRQs
+ */
+
+#define AR5312_IRQ_WLAN0_INTRS (MIPS_CPU_IRQ_BASE+2) /* C0_CAUSE: 0x0400 */
+#define AR5312_IRQ_ENET0_INTRS (MIPS_CPU_IRQ_BASE+3) /* C0_CAUSE: 0x0800 */
+#define AR5312_IRQ_ENET1_INTRS (MIPS_CPU_IRQ_BASE+4) /* C0_CAUSE: 0x1000 */
+#define AR5312_IRQ_WLAN1_INTRS (MIPS_CPU_IRQ_BASE+5) /* C0_CAUSE: 0x2000 */
+#define AR5312_IRQ_MISC_INTRS (MIPS_CPU_IRQ_BASE+6) /* C0_CAUSE: 0x4000 */
+
+
+/*
+ * Miscellaneous interrupts, which share IP6.
+ */
@ -1343,8 +1338,9 @@
+#define AR5312_MISC_IRQ_SPI (AR231X_MISC_IRQ_BASE+9)
+#define AR5312_MISC_IRQ_COUNT 10
+
+
+/* Address Map */
+/*
+ * Address Map
+ */
+#define AR5312_WLAN0 0x18000000
+#define AR5312_WLAN1 0x18500000
+#define AR5312_ENET0 0x18100000
@ -1465,7 +1461,6 @@
+#define AR2313_CLOCKCTL1_MULTIPLIER_SHIFT 16
+#define AR2313_CLOCKCTL1_DOUBLER_MASK 0x00000000
+
+
+/* AR5312_ENABLE register bit field definitions */
+#define AR5312_ENABLE_WLAN0 0x0001
+#define AR5312_ENABLE_ENET0 0x0002
@ -1552,12 +1547,10 @@
+#define AR5312_GPIO_CR_UART(x) (1 << ((x)+16)) /* uart multiplex */
+#define AR5312_NUM_GPIO 8
+
+
+#endif /* __ASM_MACH_AR231X_AR5312_REGS_H */
+
--- /dev/null
+++ b/arch/mips/ar231x/ar5312.c
@@ -0,0 +1,541 @@
@@ -0,0 +1,534 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
@ -1634,7 +1627,6 @@
+ do_IRQ(AR231X_IRQ_CPU_CLOCK);
+}
+
+
+/* Enable the specified AR5312_MISC_IRQ interrupt */
+static void
+ar5312_misc_irq_unmask(struct irq_data *d)
@ -1664,7 +1656,6 @@
+ .irq_mask = ar5312_misc_irq_mask,
+};
+
+
+static irqreturn_t ar5312_ahb_proc_handler(int cpl, void *dev_id)
+{
+ u32 proc1 = ar231x_read_reg(AR5312_PROC1);
@ -1679,13 +1670,11 @@
+ return IRQ_HANDLED;
+}
+
+
+static struct irqaction ar5312_ahb_proc_interrupt = {
+ .handler = ar5312_ahb_proc_handler,
+ .name = "ar5312_ahb_proc_interrupt",
+};
+
+
+void __init ar5312_irq_init(void)
+{
+ int i;
@ -1951,7 +1940,6 @@
+ return 0;
+}
+
+
+static void ar5312_restart(char *command)
+{
+ /* reset the system */
@ -1960,14 +1948,12 @@
+ ar231x_write_reg(AR5312_RESET, AR5312_RESET_SYSTEM);
+}
+
+
+/*
+ * This table is indexed by bits 5..4 of the CLOCKCTL1 register
+ * to determine the predevisor value.
+ */
+static int clockctl1_predivide_table[4] __initdata = { 1, 2, 4, 5 };
+
+
+static int __init
+ar5312_cpu_frequency(void)
+{
@ -2101,7 +2087,7 @@
+
--- /dev/null
+++ b/arch/mips/ar231x/ar2315.c
@@ -0,0 +1,559 @@
@@ -0,0 +1,556 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
@ -2529,7 +2515,6 @@
+ mips_reset_vec();
+}
+
+
+/*
+ * This table is indexed by bits 5..4 of the CLOCKCTL1 register
+ * to determine the predevisor value.
@ -2610,8 +2595,6 @@
+ return ret;
+}
+
+
+
+void __init
+ar2315_prom_init(void)
+{
@ -2830,7 +2813,7 @@
+#endif
--- /dev/null
+++ b/arch/mips/ar231x/devices.c
@@ -0,0 +1,182 @@
@@ -0,0 +1,180 @@
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/serial.h>
@ -2915,7 +2898,6 @@
+ }
+};
+
+
+static struct platform_device ar231x_wmac[] = {
+ {
+ .id = 0,
@ -2951,7 +2933,6 @@
+ return devtype_strings[ar231x_devtype];
+}
+
+
+int __init
+ar231x_add_ethernet(int nr, u32 base, const char *mii_name, u32 mii_base,
+ int irq, void *pdata)

8
target/linux/atheros/patches-3.14/105-ar2315_pci.patch
View file

@ -210,8 +210,9 @@
+ (AR2315_PCICLK_IN_FREQ_DIV_6 << AR2315_PCICLK_DIV_S));
+ ar231x_mask_reg(AR2315_AHB_ARB_CTL, 0, AR2315_ARB_PCI);
+ ar231x_mask_reg(AR2315_IF_CTL, AR2315_IF_PCI_CLK_MASK | AR2315_IF_MASK,
+ AR2315_IF_PCI | AR2315_IF_PCI_HOST | AR2315_IF_PCI_INTR |
+ (AR2315_IF_PCI_CLK_OUTPUT_CLK << AR2315_IF_PCI_CLK_SHIFT));
+ AR2315_IF_PCI | AR2315_IF_PCI_HOST |
+ AR2315_IF_PCI_INTR | (AR2315_IF_PCI_CLK_OUTPUT_CLK <<
+ AR2315_IF_PCI_CLK_SHIFT));
+
+ /* Reset the PCI bus by setting bits 5-4 in PCI_MCFG */
+ ar231x_mask_reg(AR2315_PCI_MISC_CONFIG, AR2315_PCIMISC_RST_MODE,
@ -225,8 +226,7 @@
+ ar231x_write_reg(AR2315_PCI_UNCACHE_CFG,
+ 0x1E | /* 1GB uncached */
+ (1 << 5) | /* Enable uncached */
+ (0x2 << 30) /* Base: 0x80000000 */
+ );
+ (0x2 << 30) /* Base: 0x80000000 */);
+ ar231x_read_reg(AR2315_PCI_UNCACHE_CFG);
+
+ msleep(500);

31
target/linux/atheros/patches-3.14/110-ar2313_ethernet.patch
View file

@ -33,7 +33,7 @@
+obj-$(CONFIG_NET_AR231X) += ar231x.o
--- /dev/null
+++ b/drivers/net/ethernet/atheros/ar231x/ar231x.c
@@ -0,0 +1,1218 @@
@@ -0,0 +1,1206 @@
+/*
+ * ar231x.c: Linux driver for the Atheros AR231x Ethernet device.
+ *
@ -324,7 +324,6 @@
+ return 0;
+}
+
+
+static void ar231x_multicast_list(struct net_device *dev)
+{
+ struct ar231x_private *sp = netdev_priv(dev);
@ -372,7 +371,6 @@
+ return 0;
+}
+
+
+/**
+ * Restart the AR2313 ethernet controller.
+ */
@ -412,7 +410,6 @@
+ }
+}
+
+
+static int ar231x_allocate_descriptors(struct net_device *dev)
+{
+ struct ar231x_private *sp = netdev_priv(dev);
@ -457,7 +454,6 @@
+ return 0;
+}
+
+
+/**
+ * Generic cleanup handling data allocated during init. Used when the
+ * module is unloaded or if an error occurs during initialization
@ -649,7 +645,6 @@
+ return 0;
+}
+
+
+static int ar231x_init(struct net_device *dev)
+{
+ struct ar231x_private *sp = netdev_priv(dev);
@ -714,9 +709,7 @@
+ ar231x_reset_reg(dev);
+
+ /* Get the IRQ */
+ ecode =
+ request_irq(dev->irq, &ar231x_interrupt,
+ IRQF_DISABLED,
+ ecode = request_irq(dev->irq, &ar231x_interrupt, IRQF_DISABLED,
+ dev->name, dev);
+ if (ecode) {
+ printk(KERN_WARNING "%s: %s: Requested IRQ %d is busy\n",
@ -724,7 +717,6 @@
+ goto init_error;
+ }
+
+
+ tasklet_enable(&sp->rx_tasklet);
+
+ return 0;
@ -866,7 +858,6 @@
+ return rval;
+}
+
+
+static void ar231x_tx_int(struct net_device *dev)
+{
+ struct ar231x_private *sp = netdev_priv(dev);
@ -918,7 +909,6 @@
+ sp->tx_csm = idx;
+}
+
+
+static void rx_tasklet_func(unsigned long data)
+{
+ struct net_device *dev = (struct net_device *)data;
@ -982,7 +972,6 @@
+ return IRQ_HANDLED;
+}
+
+
+static int ar231x_open(struct net_device *dev)
+{
+ struct ar231x_private *sp = netdev_priv(dev);
@ -1245,8 +1234,7 @@
+ sp->oldduplex = -1;
+ sp->phy_dev = phydev;
+
+ printk(KERN_INFO "%s: attached PHY driver [%s] "
+ "(mii_bus:phy_addr=%s)\n",
+ printk(KERN_INFO "%s: attached PHY driver [%s] (mii_bus:phy_addr=%s)\n",
+ dev->name, phydev->drv->name, dev_name(&phydev->dev));
+
+ return 0;
@ -1254,7 +1242,7 @@
+
--- /dev/null
+++ b/drivers/net/ethernet/atheros/ar231x/ar231x.h
@@ -0,0 +1,295 @@
@@ -0,0 +1,288 @@
+/*
+ * ar231x.h: Linux driver for the Atheros AR231x Ethernet device.
+ *
@ -1404,7 +1392,6 @@
+#define DMA_CONTROL_ST BIT(13) /* start transmit */
+#define DMA_CONTROL_SF BIT(21) /* store and forward */
+
+
+typedef struct {
+ volatile unsigned int status; /* OWN, Device control and status. */
+ volatile unsigned int devcs; /* pkt Control bits + Length */
@ -1412,8 +1399,6 @@
+ volatile unsigned int descr; /* Next descriptor in chain. */
+} ar231x_descr_t;
+
+
+
+/**
+ * New Combo structure for Both Eth0 AND eth1
+ *
@ -1430,7 +1415,6 @@
+ volatile unsigned int vlan_tag; /* 0x20 */
+ volatile unsigned int pad[7]; /* 0x24 - 0x3c */
+ volatile unsigned int ucast_table[8]; /* 0x40-0x5c */
+
+} ETHERNET_STRUCT;
+
+typedef struct {
@ -1496,7 +1480,6 @@
+ ar231x_descr_t *rx_ring;
+ ar231x_descr_t *tx_ring;
+
+
+ struct sk_buff **rx_skb;
+ struct sk_buff **tx_skb;
+
@ -1516,7 +1499,6 @@
+ char *mapping;
+ } desc;
+
+
+ struct timer_list link_timer;
+ unsigned short phy; /* merlot phy = 1, samsung phy = 0x1f */
+ unsigned short mac;
@ -1531,7 +1513,6 @@
+ int oldduplex;
+};
+
+
+/* Prototypes */
+static int ar231x_init(struct net_device *dev);
+#ifdef TX_TIMEOUT
@ -1543,10 +1524,10 @@
+static int ar231x_open(struct net_device *dev);
+static int ar231x_start_xmit(struct sk_buff *skb, struct net_device *dev);
+static int ar231x_close(struct net_device *dev);
+static int ar231x_ioctl(struct net_device *dev, struct ifreq *ifr,
+ int cmd);
+static int ar231x_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd);
+static void ar231x_init_cleanup(struct net_device *dev);
+static int ar231x_setup_timer(struct net_device *dev);
+static void ar231x_link_timer_fn(unsigned long data);
+static void ar231x_check_link(struct net_device *dev);
+
+#endif /* _AR2313_H_ */

5
target/linux/atheros/patches-3.14/130-watchdog.patch
View file

@ -1,6 +1,6 @@
--- /dev/null
+++ b/drivers/watchdog/ar2315-wtd.c
@@ -0,0 +1,208 @@
@@ -0,0 +1,209 @@
+/*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
@ -77,7 +77,8 @@
+ if (in_use)
+ return -EBUSY;
+ ar2315_wdt_enable();
+ in_use = started = 1;
+ in_use = 1;
+ started = 1;
+ return nonseekable_open(inode, file);
+}
+

4
target/linux/atheros/patches-3.14/220-enet_micrel_workaround.patch
View file

@ -66,7 +66,7 @@
if (ar231x_mdiobus_probe(dev) != 0) {
printk(KERN_ERR "%s: mdiobus_probe failed\n", dev->name);
rx_tasklet_cleanup(dev);
@@ -330,8 +375,10 @@ static int ar231x_remove(struct platform
@@ -329,8 +374,10 @@ static int ar231x_remove(struct platform
rx_tasklet_cleanup(dev);
ar231x_init_cleanup(dev);
unregister_netdev(dev);
@ -79,7 +79,7 @@
kfree(dev);
return 0;
}
@@ -1090,6 +1137,9 @@ static int ar231x_ioctl(struct net_devic
@@ -1079,6 +1126,9 @@ static int ar231x_ioctl(struct net_devic
{
struct ar231x_private *sp = netdev_priv(dev);