Merge 3.7-rc6 into usb-next.

This resolves a conflict with these files:
	drivers/usb/early/ehci-dbgp.c
	drivers/usb/host/ehci-ls1x.c
	drivers/usb/host/ohci-xls.c
	drivers/usb/musb/ux500.c

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
master
Greg Kroah-Hartman 10 years ago
commit 0c864d8b3e
  1. 4
      Documentation/cgroups/memory.txt
  2. 16
      Documentation/filesystems/proc.txt
  3. 2
      Documentation/networking/netdev-features.txt
  4. 68
      MAINTAINERS
  5. 2
      Makefile
  6. 10
      arch/arm/boot/Makefile
  7. 4
      arch/arm/boot/dts/tegra30.dtsi
  8. 2
      arch/arm/mach-at91/at91rm9200_devices.c
  9. 2
      arch/arm/mach-at91/at91sam9260_devices.c
  10. 2
      arch/arm/mach-at91/at91sam9261_devices.c
  11. 2
      arch/arm/mach-at91/at91sam9263_devices.c
  12. 12
      arch/arm/mach-at91/at91sam9g45_devices.c
  13. 3
      arch/arm/mach-highbank/system.c
  14. 2
      arch/arm/mach-imx/clk-gate2.c
  15. 2
      arch/arm/mach-imx/ehci-imx25.c
  16. 2
      arch/arm/mach-imx/ehci-imx35.c
  17. 2
      arch/arm/mach-omap2/clockdomains44xx_data.c
  18. 79
      arch/arm/mach-omap2/devices.c
  19. 63
      arch/arm/mach-omap2/omap_hwmod.c
  20. 36
      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
  21. 2
      arch/arm/mach-omap2/twl-common.c
  22. 2
      arch/arm/mach-omap2/vc.c
  23. 8
      arch/arm/mach-pxa/hx4700.c
  24. 8
      arch/arm/mach-pxa/spitz_pm.c
  25. 6
      arch/arm/plat-omap/include/plat/omap_hwmod.h
  26. 2
      arch/arm/tools/Makefile
  27. 2
      arch/arm64/include/asm/io.h
  28. 6
      arch/arm64/include/asm/pgtable-hwdef.h
  29. 40
      arch/arm64/include/asm/pgtable.h
  30. 1
      arch/ia64/mm/init.c
  31. 1
      arch/mips/cavium-octeon/executive/cvmx-l2c.c
  32. 1
      arch/mips/fw/arc/misc.c
  33. 128
      arch/mips/include/asm/bitops.h
  34. 2
      arch/mips/include/asm/compat.h
  35. 1
      arch/mips/include/asm/io.h
  36. 207
      arch/mips/include/asm/irqflags.h
  37. 6
      arch/mips/include/asm/thread_info.h
  38. 5
      arch/mips/lib/Makefile
  39. 179
      arch/mips/lib/bitops.c
  40. 176
      arch/mips/lib/mips-atomic.c
  41. 3
      arch/mips/mti-malta/malta-platform.c
  42. 1
      arch/s390/Kconfig
  43. 2
      arch/s390/include/asm/compat.h
  44. 3
      arch/s390/include/asm/topology.h
  45. 4
      arch/s390/include/uapi/asm/ptrace.h
  46. 14
      arch/s390/kernel/compat_signal.c
  47. 14
      arch/s390/kernel/signal.c
  48. 6
      arch/s390/kernel/topology.c
  49. 5
      arch/s390/mm/gup.c
  50. 7
      arch/unicore32/Kconfig
  51. 1
      arch/unicore32/include/asm/Kbuild
  52. 5
      arch/unicore32/include/asm/bug.h
  53. 2
      arch/unicore32/include/asm/cmpxchg.h
  54. 1
      arch/unicore32/include/asm/kvm_para.h
  55. 5
      arch/unicore32/include/asm/processor.h
  56. 76
      arch/unicore32/include/asm/ptrace.h
  57. 7
      arch/unicore32/include/uapi/asm/Kbuild
  58. 0
      arch/unicore32/include/uapi/asm/byteorder.h
  59. 90
      arch/unicore32/include/uapi/asm/ptrace.h
  60. 0
      arch/unicore32/include/uapi/asm/sigcontext.h
  61. 1
      arch/unicore32/include/uapi/asm/unistd.h
  62. 20
      arch/unicore32/kernel/entry.S
  63. 58
      arch/unicore32/kernel/process.c
  64. 6
      arch/unicore32/kernel/setup.h
  65. 63
      arch/unicore32/kernel/sys.c
  66. 37
      arch/unicore32/mm/fault.c
  67. 3
      arch/x86/kvm/cpuid.h
  68. 11
      arch/x86/kvm/vmx.c
  69. 3
      arch/x86/kvm/x86.c
  70. 1
      drivers/bluetooth/ath3k.c
  71. 1
      drivers/bluetooth/btusb.c
  72. 68
      drivers/bus/omap-ocp2scp.c
  73. 50
      drivers/clk/ux500/u8500_clk.c
  74. 2
      drivers/gpu/drm/i915/intel_crt.c
  75. 11
      drivers/gpu/drm/i915/intel_display.c
  76. 22
      drivers/gpu/drm/i915/intel_sdvo.c
  77. 2
      drivers/gpu/drm/radeon/atombios_encoders.c
  78. 5
      drivers/gpu/drm/ttm/ttm_page_alloc.c
  79. 4
      drivers/gpu/drm/ttm/ttm_tt.c
  80. 2
      drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c
  81. 6
      drivers/hid/hid-microsoft.c
  82. 2
      drivers/i2c/muxes/i2c-mux-pinctrl.c
  83. 3
      drivers/irqchip/irq-bcm2835.c
  84. 21
      drivers/leds/ledtrig-cpu.c
  85. 28
      drivers/net/ethernet/jme.c
  86. 16
      drivers/net/ethernet/micrel/ksz884x.c
  87. 17
      drivers/net/ethernet/smsc/smsc911x.c
  88. 2
      drivers/net/ethernet/tile/tilegx.c
  89. 12
      drivers/net/ethernet/xilinx/xilinx_axienet_main.c
  90. 1
      drivers/net/phy/mdio-bitbang.c
  91. 22
      drivers/net/usb/cdc_ncm.c
  92. 4
      drivers/net/usb/smsc95xx.c
  93. 10
      drivers/net/vxlan.c
  94. 2
      drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c
  95. 2
      drivers/net/wireless/iwlwifi/dvm/mac80211.c
  96. 2
      drivers/net/wireless/iwlwifi/dvm/main.c
  97. 23
      drivers/net/wireless/iwlwifi/pcie/rx.c
  98. 2
      drivers/rapidio/rio.c
  99. 33
      drivers/regulator/core.c
  100. 12
      drivers/s390/char/con3215.c
  101. Some files were not shown because too many files have changed in this diff Show More

@ -466,6 +466,10 @@ Note:
5.3 swappiness
Similar to /proc/sys/vm/swappiness, but affecting a hierarchy of groups only.
Please note that unlike the global swappiness, memcg knob set to 0
really prevents from any swapping even if there is a swap storage
available. This might lead to memcg OOM killer if there are no file
pages to reclaim.
Following cgroups' swappiness can't be changed.
- root cgroup (uses /proc/sys/vm/swappiness).

@ -33,7 +33,7 @@ Table of Contents
2 Modifying System Parameters
3 Per-Process Parameters
3.1 /proc/<pid>/oom_score_adj - Adjust the oom-killer
3.1 /proc/<pid>/oom_adj & /proc/<pid>/oom_score_adj - Adjust the oom-killer
score
3.2 /proc/<pid>/oom_score - Display current oom-killer score
3.3 /proc/<pid>/io - Display the IO accounting fields
@ -1320,10 +1320,10 @@ of the kernel.
CHAPTER 3: PER-PROCESS PARAMETERS
------------------------------------------------------------------------------
3.1 /proc/<pid>/oom_score_adj- Adjust the oom-killer score
3.1 /proc/<pid>/oom_adj & /proc/<pid>/oom_score_adj- Adjust the oom-killer score
--------------------------------------------------------------------------------
This file can be used to adjust the badness heuristic used to select which
These file can be used to adjust the badness heuristic used to select which
process gets killed in out of memory conditions.
The badness heuristic assigns a value to each candidate task ranging from 0
@ -1361,6 +1361,12 @@ same system, cpuset, mempolicy, or memory controller resources to use at least
equivalent to discounting 50% of the task's allowed memory from being considered
as scoring against the task.
For backwards compatibility with previous kernels, /proc/<pid>/oom_adj may also
be used to tune the badness score. Its acceptable values range from -16
(OOM_ADJUST_MIN) to +15 (OOM_ADJUST_MAX) and a special value of -17
(OOM_DISABLE) to disable oom killing entirely for that task. Its value is
scaled linearly with /proc/<pid>/oom_score_adj.
The value of /proc/<pid>/oom_score_adj may be reduced no lower than the last
value set by a CAP_SYS_RESOURCE process. To reduce the value any lower
requires CAP_SYS_RESOURCE.
@ -1375,7 +1381,9 @@ minimal amount of work.
-------------------------------------------------------------
This file can be used to check the current score used by the oom-killer is for
any given <pid>.
any given <pid>. Use it together with /proc/<pid>/oom_score_adj to tune which
process should be killed in an out-of-memory situation.
3.3 /proc/<pid>/io - Display the IO accounting fields
-------------------------------------------------------

@ -164,4 +164,4 @@ read the CRC recorded by the NIC on receipt of the packet.
This requests that the NIC receive all possible frames, including errored
frames (such as bad FCS, etc). This can be helpful when sniffing a link with
bad packets on it. Some NICs may receive more packets if also put into normal
PROMISC mdoe.
PROMISC mode.

@ -3598,6 +3598,49 @@ F: drivers/hid/hid-hyperv.c
F: drivers/net/hyperv/
F: drivers/staging/hv/
I2C OVER PARALLEL PORT
M: Jean Delvare <khali@linux-fr.org>
L: linux-i2c@vger.kernel.org
S: Maintained
F: Documentation/i2c/busses/i2c-parport
F: Documentation/i2c/busses/i2c-parport-light
F: drivers/i2c/busses/i2c-parport.c
F: drivers/i2c/busses/i2c-parport-light.c
I2C/SMBUS CONTROLLER DRIVERS FOR PC
M: Jean Delvare <khali@linux-fr.org>
L: linux-i2c@vger.kernel.org
S: Maintained
F: Documentation/i2c/busses/i2c-ali1535
F: Documentation/i2c/busses/i2c-ali1563
F: Documentation/i2c/busses/i2c-ali15x3
F: Documentation/i2c/busses/i2c-amd756
F: Documentation/i2c/busses/i2c-amd8111
F: Documentation/i2c/busses/i2c-i801
F: Documentation/i2c/busses/i2c-nforce2
F: Documentation/i2c/busses/i2c-piix4
F: Documentation/i2c/busses/i2c-sis5595
F: Documentation/i2c/busses/i2c-sis630
F: Documentation/i2c/busses/i2c-sis96x
F: Documentation/i2c/busses/i2c-via
F: Documentation/i2c/busses/i2c-viapro
F: drivers/i2c/busses/i2c-ali1535.c
F: drivers/i2c/busses/i2c-ali1563.c
F: drivers/i2c/busses/i2c-ali15x3.c
F: drivers/i2c/busses/i2c-amd756.c
F: drivers/i2c/busses/i2c-amd756-s4882.c
F: drivers/i2c/busses/i2c-amd8111.c
F: drivers/i2c/busses/i2c-i801.c
F: drivers/i2c/busses/i2c-isch.c
F: drivers/i2c/busses/i2c-nforce2.c
F: drivers/i2c/busses/i2c-nforce2-s4985.c
F: drivers/i2c/busses/i2c-piix4.c
F: drivers/i2c/busses/i2c-sis5595.c
F: drivers/i2c/busses/i2c-sis630.c
F: drivers/i2c/busses/i2c-sis96x.c
F: drivers/i2c/busses/i2c-via.c
F: drivers/i2c/busses/i2c-viapro.c
I2C/SMBUS STUB DRIVER
M: "Mark M. Hoffman" <mhoffman@lightlink.com>
L: linux-i2c@vger.kernel.org
@ -3605,9 +3648,8 @@ S: Maintained
F: drivers/i2c/busses/i2c-stub.c
I2C SUBSYSTEM
M: "Jean Delvare (PC drivers, core)" <khali@linux-fr.org>
M: Wolfram Sang <w.sang@pengutronix.de>
M: "Ben Dooks (embedded platforms)" <ben-linux@fluff.org>
M: "Wolfram Sang (embedded platforms)" <w.sang@pengutronix.de>
L: linux-i2c@vger.kernel.org
W: http://i2c.wiki.kernel.org/
T: quilt kernel.org/pub/linux/kernel/people/jdelvare/linux-2.6/jdelvare-i2c/
@ -3618,6 +3660,13 @@ F: drivers/i2c/
F: include/linux/i2c.h
F: include/linux/i2c-*.h
I2C-TAOS-EVM DRIVER
M: Jean Delvare <khali@linux-fr.org>
L: linux-i2c@vger.kernel.org
S: Maintained
F: Documentation/i2c/busses/i2c-taos-evm
F: drivers/i2c/busses/i2c-taos-evm.c
I2C-TINY-USB DRIVER
M: Till Harbaum <till@harbaum.org>
L: linux-i2c@vger.kernel.org
@ -7210,6 +7259,14 @@ L: linux-xtensa@linux-xtensa.org
S: Maintained
F: arch/xtensa/
THERMAL
M: Zhang Rui <rui.zhang@intel.com>
L: linux-pm@vger.kernel.org
T: git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
S: Supported
F: drivers/thermal/
F: include/linux/thermal.h
THINKPAD ACPI EXTRAS DRIVER
M: Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
L: ibm-acpi-devel@lists.sourceforge.net
@ -7887,13 +7944,6 @@ M: Roger Luethi <rl@hellgate.ch>
S: Maintained
F: drivers/net/ethernet/via/via-rhine.c
VIAPRO SMBUS DRIVER
M: Jean Delvare <khali@linux-fr.org>
L: linux-i2c@vger.kernel.org
S: Maintained
F: Documentation/i2c/busses/i2c-viapro
F: drivers/i2c/busses/i2c-viapro.c
VIA SD/MMC CARD CONTROLLER DRIVER
M: Bruce Chang <brucechang@via.com.tw>
M: Harald Welte <HaraldWelte@viatech.com>

@ -1,7 +1,7 @@
VERSION = 3
PATCHLEVEL = 7
SUBLEVEL = 0
EXTRAVERSION = -rc5
EXTRAVERSION = -rc6
NAME = Terrified Chipmunk
# *DOCUMENTATION*

@ -33,7 +33,7 @@ ifeq ($(CONFIG_XIP_KERNEL),y)
$(obj)/xipImage: vmlinux FORCE
$(call if_changed,objcopy)
$(kecho) ' Kernel: $@ is ready (physical address: $(CONFIG_XIP_PHYS_ADDR))'
@$(kecho) ' Kernel: $@ is ready (physical address: $(CONFIG_XIP_PHYS_ADDR))'
$(obj)/Image $(obj)/zImage: FORCE
@echo 'Kernel configured for XIP (CONFIG_XIP_KERNEL=y)'
@ -48,14 +48,14 @@ $(obj)/xipImage: FORCE
$(obj)/Image: vmlinux FORCE
$(call if_changed,objcopy)
$(kecho) ' Kernel: $@ is ready'
@$(kecho) ' Kernel: $@ is ready'
$(obj)/compressed/vmlinux: $(obj)/Image FORCE
$(Q)$(MAKE) $(build)=$(obj)/compressed $@
$(obj)/zImage: $(obj)/compressed/vmlinux FORCE
$(call if_changed,objcopy)
$(kecho) ' Kernel: $@ is ready'
@$(kecho) ' Kernel: $@ is ready'
endif
@ -90,7 +90,7 @@ fi
$(obj)/uImage: $(obj)/zImage FORCE
@$(check_for_multiple_loadaddr)
$(call if_changed,uimage)
$(kecho) ' Image $@ is ready'
@$(kecho) ' Image $@ is ready'
$(obj)/bootp/bootp: $(obj)/zImage initrd FORCE
$(Q)$(MAKE) $(build)=$(obj)/bootp $@
@ -98,7 +98,7 @@ $(obj)/bootp/bootp: $(obj)/zImage initrd FORCE
$(obj)/bootpImage: $(obj)/bootp/bootp FORCE
$(call if_changed,objcopy)
$(kecho) ' Kernel: $@ is ready'
@$(kecho) ' Kernel: $@ is ready'
PHONY += initrd FORCE
initrd:

@ -73,8 +73,8 @@
pinmux: pinmux {
compatible = "nvidia,tegra30-pinmux";
reg = <0x70000868 0xd0 /* Pad control registers */
0x70003000 0x3e0>; /* Mux registers */
reg = <0x70000868 0xd4 /* Pad control registers */
0x70003000 0x3e4>; /* Mux registers */
};
serial@70006000 {

@ -68,7 +68,7 @@ void __init at91_add_device_usbh(struct at91_usbh_data *data)
/* Enable overcurrent notification */
for (i = 0; i < data->ports; i++) {
if (data->overcurrent_pin[i])
if (gpio_is_valid(data->overcurrent_pin[i]))
at91_set_gpio_input(data->overcurrent_pin[i], 1);
}

@ -72,7 +72,7 @@ void __init at91_add_device_usbh(struct at91_usbh_data *data)
/* Enable overcurrent notification */
for (i = 0; i < data->ports; i++) {
if (data->overcurrent_pin[i])
if (gpio_is_valid(data->overcurrent_pin[i]))
at91_set_gpio_input(data->overcurrent_pin[i], 1);
}

@ -72,7 +72,7 @@ void __init at91_add_device_usbh(struct at91_usbh_data *data)
/* Enable overcurrent notification */
for (i = 0; i < data->ports; i++) {
if (data->overcurrent_pin[i])
if (gpio_is_valid(data->overcurrent_pin[i]))
at91_set_gpio_input(data->overcurrent_pin[i], 1);
}

@ -78,7 +78,7 @@ void __init at91_add_device_usbh(struct at91_usbh_data *data)
/* Enable overcurrent notification */
for (i = 0; i < data->ports; i++) {
if (data->overcurrent_pin[i])
if (gpio_is_valid(data->overcurrent_pin[i]))
at91_set_gpio_input(data->overcurrent_pin[i], 1);
}

@ -1841,8 +1841,8 @@ static struct resource sha_resources[] = {
.flags = IORESOURCE_MEM,
},
[1] = {
.start = AT91SAM9G45_ID_AESTDESSHA,
.end = AT91SAM9G45_ID_AESTDESSHA,
.start = NR_IRQS_LEGACY + AT91SAM9G45_ID_AESTDESSHA,
.end = NR_IRQS_LEGACY + AT91SAM9G45_ID_AESTDESSHA,
.flags = IORESOURCE_IRQ,
},
};
@ -1874,8 +1874,8 @@ static struct resource tdes_resources[] = {
.flags = IORESOURCE_MEM,
},
[1] = {
.start = AT91SAM9G45_ID_AESTDESSHA,
.end = AT91SAM9G45_ID_AESTDESSHA,
.start = NR_IRQS_LEGACY + AT91SAM9G45_ID_AESTDESSHA,
.end = NR_IRQS_LEGACY + AT91SAM9G45_ID_AESTDESSHA,
.flags = IORESOURCE_IRQ,
},
};
@ -1910,8 +1910,8 @@ static struct resource aes_resources[] = {
.flags = IORESOURCE_MEM,
},
[1] = {
.start = AT91SAM9G45_ID_AESTDESSHA,
.end = AT91SAM9G45_ID_AESTDESSHA,
.start = NR_IRQS_LEGACY + AT91SAM9G45_ID_AESTDESSHA,
.end = NR_IRQS_LEGACY + AT91SAM9G45_ID_AESTDESSHA,
.flags = IORESOURCE_IRQ,
},
};

@ -28,6 +28,7 @@ void highbank_restart(char mode, const char *cmd)
hignbank_set_pwr_soft_reset();
scu_power_mode(scu_base_addr, SCU_PM_POWEROFF);
cpu_do_idle();
while (1)
cpu_do_idle();
}

@ -112,7 +112,7 @@ struct clk *clk_register_gate2(struct device *dev, const char *name,
clk = clk_register(dev, &gate->hw);
if (IS_ERR(clk))
kfree(clk);
kfree(gate);
return clk;
}

@ -30,7 +30,7 @@
#define MX25_H1_SIC_SHIFT 21
#define MX25_H1_SIC_MASK (0x3 << MX25_H1_SIC_SHIFT)
#define MX25_H1_PP_BIT (1 << 18)
#define MX25_H1_PM_BIT (1 << 8)
#define MX25_H1_PM_BIT (1 << 16)
#define MX25_H1_IPPUE_UP_BIT (1 << 7)
#define MX25_H1_IPPUE_DOWN_BIT (1 << 6)
#define MX25_H1_TLL_BIT (1 << 5)

@ -30,7 +30,7 @@
#define MX35_H1_SIC_SHIFT 21
#define MX35_H1_SIC_MASK (0x3 << MX35_H1_SIC_SHIFT)
#define MX35_H1_PP_BIT (1 << 18)
#define MX35_H1_PM_BIT (1 << 8)
#define MX35_H1_PM_BIT (1 << 16)
#define MX35_H1_IPPUE_UP_BIT (1 << 7)
#define MX35_H1_IPPUE_DOWN_BIT (1 << 6)
#define MX35_H1_TLL_BIT (1 << 5)

@ -359,7 +359,7 @@ static struct clockdomain iss_44xx_clkdm = {
.clkdm_offs = OMAP4430_CM2_CAM_CAM_CDOFFS,
.wkdep_srcs = iss_wkup_sleep_deps,
.sleepdep_srcs = iss_wkup_sleep_deps,
.flags = CLKDM_CAN_HWSUP_SWSUP,
.flags = CLKDM_CAN_SWSUP,
};
static struct clockdomain l3_dss_44xx_clkdm = {

@ -19,6 +19,7 @@
#include <linux/of.h>
#include <linux/pinctrl/machine.h>
#include <linux/platform_data/omap4-keypad.h>
#include <linux/platform_data/omap_ocp2scp.h>
#include <asm/mach-types.h>
#include <asm/mach/map.h>
@ -613,6 +614,83 @@ static void omap_init_vout(void)
static inline void omap_init_vout(void) {}
#endif
#if defined(CONFIG_OMAP_OCP2SCP) || defined(CONFIG_OMAP_OCP2SCP_MODULE)
static int count_ocp2scp_devices(struct omap_ocp2scp_dev *ocp2scp_dev)
{
int cnt = 0;
while (ocp2scp_dev->drv_name != NULL) {
cnt++;
ocp2scp_dev++;
}
return cnt;
}
static void omap_init_ocp2scp(void)
{
struct omap_hwmod *oh;
struct platform_device *pdev;
int bus_id = -1, dev_cnt = 0, i;
struct omap_ocp2scp_dev *ocp2scp_dev;
const char *oh_name, *name;
struct omap_ocp2scp_platform_data *pdata;
if (!cpu_is_omap44xx())
return;
oh_name = "ocp2scp_usb_phy";
name = "omap-ocp2scp";
oh = omap_hwmod_lookup(oh_name);
if (!oh) {
pr_err("%s: could not find omap_hwmod for %s\n", __func__,
oh_name);
return;
}
pdata = kzalloc(sizeof(*pdata), GFP_KERNEL);
if (!pdata) {
pr_err("%s: No memory for ocp2scp pdata\n", __func__);
return;
}
ocp2scp_dev = oh->dev_attr;
dev_cnt = count_ocp2scp_devices(ocp2scp_dev);
if (!dev_cnt) {
pr_err("%s: No devices connected to ocp2scp\n", __func__);
kfree(pdata);
return;
}
pdata->devices = kzalloc(sizeof(struct omap_ocp2scp_dev *)
* dev_cnt, GFP_KERNEL);
if (!pdata->devices) {
pr_err("%s: No memory for ocp2scp pdata devices\n", __func__);
kfree(pdata);
return;
}
for (i = 0; i < dev_cnt; i++, ocp2scp_dev++)
pdata->devices[i] = ocp2scp_dev;
pdata->dev_cnt = dev_cnt;
pdev = omap_device_build(name, bus_id, oh, pdata, sizeof(*pdata), NULL,
0, false);
if (IS_ERR(pdev)) {
pr_err("Could not build omap_device for %s %s\n",
name, oh_name);
kfree(pdata->devices);
kfree(pdata);
return;
}
}
#else
static inline void omap_init_ocp2scp(void) { }
#endif
/*-------------------------------------------------------------------------*/
static int __init omap2_init_devices(void)
@ -640,6 +718,7 @@ static int __init omap2_init_devices(void)
omap_init_sham();
omap_init_aes();
omap_init_vout();
omap_init_ocp2scp();
return 0;
}

@ -421,6 +421,38 @@ static int _set_softreset(struct omap_hwmod *oh, u32 *v)
return 0;
}
/**
* _wait_softreset_complete - wait for an OCP softreset to complete
* @oh: struct omap_hwmod * to wait on
*
* Wait until the IP block represented by @oh reports that its OCP
* softreset is complete. This can be triggered by software (see
* _ocp_softreset()) or by hardware upon returning from off-mode (one
* example is HSMMC). Waits for up to MAX_MODULE_SOFTRESET_WAIT
* microseconds. Returns the number of microseconds waited.
*/
static int _wait_softreset_complete(struct omap_hwmod *oh)
{
struct omap_hwmod_class_sysconfig *sysc;
u32 softrst_mask;
int c = 0;
sysc = oh->class->sysc;
if (sysc->sysc_flags & SYSS_HAS_RESET_STATUS)
omap_test_timeout((omap_hwmod_read(oh, sysc->syss_offs)
& SYSS_RESETDONE_MASK),
MAX_MODULE_SOFTRESET_WAIT, c);
else if (sysc->sysc_flags & SYSC_HAS_RESET_STATUS) {
softrst_mask = (0x1 << sysc->sysc_fields->srst_shift);
omap_test_timeout(!(omap_hwmod_read(oh, sysc->sysc_offs)
& softrst_mask),
MAX_MODULE_SOFTRESET_WAIT, c);
}
return c;
}
/**
* _set_dmadisable: set OCP_SYSCONFIG.DMADISABLE bit in @v
* @oh: struct omap_hwmod *
@ -1282,6 +1314,18 @@ static void _enable_sysc(struct omap_hwmod *oh)
if (!oh->class->sysc)
return;
/*
* Wait until reset has completed, this is needed as the IP
* block is reset automatically by hardware in some cases
* (off-mode for example), and the drivers require the
* IP to be ready when they access it
*/
if (oh->flags & HWMOD_CONTROL_OPT_CLKS_IN_RESET)
_enable_optional_clocks(oh);
_wait_softreset_complete(oh);
if (oh->flags & HWMOD_CONTROL_OPT_CLKS_IN_RESET)
_disable_optional_clocks(oh);
v = oh->_sysc_cache;
sf = oh->class->sysc->sysc_flags;
@ -1804,7 +1848,7 @@ static int _am33xx_disable_module(struct omap_hwmod *oh)
*/
static int _ocp_softreset(struct omap_hwmod *oh)
{
u32 v, softrst_mask;
u32 v;
int c = 0;
int ret = 0;
@ -1834,19 +1878,7 @@ static int _ocp_softreset(struct omap_hwmod *oh)
if (oh->class->sysc->srst_udelay)
udelay(oh->class->sysc->srst_udelay);
if (oh->class->sysc->sysc_flags & SYSS_HAS_RESET_STATUS)
omap_test_timeout((omap_hwmod_read(oh,
oh->class->sysc->syss_offs)
& SYSS_RESETDONE_MASK),
MAX_MODULE_SOFTRESET_WAIT, c);
else if (oh->class->sysc->sysc_flags & SYSC_HAS_RESET_STATUS) {
softrst_mask = (0x1 << oh->class->sysc->sysc_fields->srst_shift);
omap_test_timeout(!(omap_hwmod_read(oh,
oh->class->sysc->sysc_offs)
& softrst_mask),
MAX_MODULE_SOFTRESET_WAIT, c);
}
c = _wait_softreset_complete(oh);
if (c == MAX_MODULE_SOFTRESET_WAIT)
pr_warning("omap_hwmod: %s: softreset failed (waited %d usec)\n",
oh->name, MAX_MODULE_SOFTRESET_WAIT);
@ -2352,6 +2384,9 @@ static int __init _setup_reset(struct omap_hwmod *oh)
if (oh->_state != _HWMOD_STATE_INITIALIZED)
return -EINVAL;
if (oh->flags & HWMOD_EXT_OPT_MAIN_CLK)
return -EPERM;
if (oh->rst_lines_cnt == 0) {
r = _enable(oh);
if (r) {

@ -21,6 +21,7 @@
#include <linux/io.h>
#include <linux/platform_data/gpio-omap.h>
#include <linux/power/smartreflex.h>
#include <linux/platform_data/omap_ocp2scp.h>
#include <plat/omap_hwmod.h>
#include <plat/i2c.h>
@ -2125,6 +2126,14 @@ static struct omap_hwmod omap44xx_mcpdm_hwmod = {
.name = "mcpdm",
.class = &omap44xx_mcpdm_hwmod_class,
.clkdm_name = "abe_clkdm",
/*
* It's suspected that the McPDM requires an off-chip main
* functional clock, controlled via I2C. This IP block is
* currently reset very early during boot, before I2C is
* available, so it doesn't seem that we have any choice in
* the kernel other than to avoid resetting it.
*/
.flags = HWMOD_EXT_OPT_MAIN_CLK,
.mpu_irqs = omap44xx_mcpdm_irqs,
.sdma_reqs = omap44xx_mcpdm_sdma_reqs,
.main_clk = "mcpdm_fck",
@ -2681,6 +2690,32 @@ static struct omap_hwmod_class omap44xx_ocp2scp_hwmod_class = {
.sysc = &omap44xx_ocp2scp_sysc,
};
/* ocp2scp dev_attr */
static struct resource omap44xx_usb_phy_and_pll_addrs[] = {
{
.name = "usb_phy",
.start = 0x4a0ad080,
.end = 0x4a0ae000,
.flags = IORESOURCE_MEM,
},
{
/* XXX: Remove this once control module driver is in place */
.name = "ctrl_dev",
.start = 0x4a002300,
.end = 0x4a002303,
.flags = IORESOURCE_MEM,
},
{ }
};
static struct omap_ocp2scp_dev ocp2scp_dev_attr[] = {
{
.drv_name = "omap-usb2",
.res = omap44xx_usb_phy_and_pll_addrs,
},
{ }
};
/* ocp2scp_usb_phy */
static struct omap_hwmod omap44xx_ocp2scp_usb_phy_hwmod = {
.name = "ocp2scp_usb_phy",
@ -2694,6 +2729,7 @@ static struct omap_hwmod omap44xx_ocp2scp_usb_phy_hwmod = {
.modulemode = MODULEMODE_HWCTRL,
},
},
.dev_attr = ocp2scp_dev_attr,
};
/*

@ -366,7 +366,7 @@ static struct regulator_init_data omap4_clk32kg_idata = {
};
static struct regulator_consumer_supply omap4_vdd1_supply[] = {
REGULATOR_SUPPLY("vcc", "mpu.0"),
REGULATOR_SUPPLY("vcc", "cpu0"),
};
static struct regulator_consumer_supply omap4_vdd2_supply[] = {

@ -264,7 +264,7 @@ static void __init omap_vc_i2c_init(struct voltagedomain *voltdm)
if (initialized) {
if (voltdm->pmic->i2c_high_speed != i2c_high_speed)
pr_warn("%s: I2C config for vdd_%s does not match other channels (%u).",
pr_warn("%s: I2C config for vdd_%s does not match other channels (%u).\n",
__func__, voltdm->name, i2c_high_speed);
return;
}

@ -28,6 +28,7 @@
#include <linux/mfd/asic3.h>
#include <linux/mtd/physmap.h>
#include <linux/pda_power.h>
#include <linux/pwm.h>
#include <linux/pwm_backlight.h>
#include <linux/regulator/driver.h>
#include <linux/regulator/gpio-regulator.h>
@ -556,7 +557,7 @@ static struct platform_device hx4700_lcd = {
*/
static struct platform_pwm_backlight_data backlight_data = {
.pwm_id = 1,
.pwm_id = -1, /* Superseded by pwm_lookup */
.max_brightness = 200,
.dft_brightness = 100,
.pwm_period_ns = 30923,
@ -571,6 +572,10 @@ static struct platform_device backlight = {
},
};
static struct pwm_lookup hx4700_pwm_lookup[] = {
PWM_LOOKUP("pxa27x-pwm.1", 0, "pwm-backlight", NULL),
};
/*
* USB "Transceiver"
*/
@ -872,6 +877,7 @@ static void __init hx4700_init(void)
pxa_set_stuart_info(NULL);
platform_add_devices(devices, ARRAY_SIZE(devices));
pwm_add_table(hx4700_pwm_lookup, ARRAY_SIZE(hx4700_pwm_lookup));
pxa_set_ficp_info(&ficp_info);
pxa27x_set_i2c_power_info(NULL);

@ -86,10 +86,7 @@ static void spitz_discharge1(int on)
gpio_set_value(SPITZ_GPIO_LED_GREEN, on);
}
static unsigned long gpio18_config[] = {
GPIO18_RDY,
GPIO18_GPIO,
};
static unsigned long gpio18_config = GPIO18_GPIO;
static void spitz_presuspend(void)
{
@ -112,7 +109,7 @@ static void spitz_presuspend(void)
PGSR3 &= ~SPITZ_GPIO_G3_STROBE_BIT;
PGSR2 |= GPIO_bit(SPITZ_GPIO_KEY_STROBE0);
pxa2xx_mfp_config(&gpio18_config[0], 1);
pxa2xx_mfp_config(&gpio18_config, 1);
gpio_request_one(18, GPIOF_OUT_INIT_HIGH, "Unknown");
gpio_free(18);
@ -131,7 +128,6 @@ static void spitz_presuspend(void)
static void spitz_postsuspend(void)
{
pxa2xx_mfp_config(&gpio18_config[1], 1);
}
static int spitz_should_wakeup(unsigned int resume_on_alarm)

@ -443,6 +443,11 @@ struct omap_hwmod_omap4_prcm {
* in order to complete the reset. Optional clocks will be disabled
* again after the reset.
* HWMOD_16BIT_REG: Module has 16bit registers
* HWMOD_EXT_OPT_MAIN_CLK: The only main functional clock source for
* this IP block comes from an off-chip source and is not always
* enabled. This prevents the hwmod code from being able to
* enable and reset the IP block early. XXX Eventually it should
* be possible to query the clock framework for this information.
*/
#define HWMOD_SWSUP_SIDLE (1 << 0)
#define HWMOD_SWSUP_MSTANDBY (1 << 1)
@ -453,6 +458,7 @@ struct omap_hwmod_omap4_prcm {
#define HWMOD_NO_IDLEST (1 << 6)
#define HWMOD_CONTROL_OPT_CLKS_IN_RESET (1 << 7)
#define HWMOD_16BIT_REG (1 << 8)
#define HWMOD_EXT_OPT_MAIN_CLK (1 << 9)
/*
* omap_hwmod._int_flags definitions

@ -5,6 +5,6 @@
#
include/generated/mach-types.h: $(src)/gen-mach-types $(src)/mach-types
$(kecho) ' Generating $@'
@$(kecho) ' Generating $@'
@mkdir -p $(dir $@)
$(Q)$(AWK) -f $^ > $@ || { rm -f $@; /bin/false; }

@ -222,7 +222,7 @@ extern void __iomem *__ioremap(phys_addr_t phys_addr, size_t size, pgprot_t prot
extern void __iounmap(volatile void __iomem *addr);
#define PROT_DEFAULT (PTE_TYPE_PAGE | PTE_AF | PTE_DIRTY)
#define PROT_DEVICE_nGnRE (PROT_DEFAULT | PTE_XN | PTE_ATTRINDX(MT_DEVICE_nGnRE))
#define PROT_DEVICE_nGnRE (PROT_DEFAULT | PTE_PXN | PTE_UXN | PTE_ATTRINDX(MT_DEVICE_nGnRE))
#define PROT_NORMAL_NC (PROT_DEFAULT | PTE_ATTRINDX(MT_NORMAL_NC))
#define ioremap(addr, size) __ioremap((addr), (size), __pgprot(PROT_DEVICE_nGnRE))

@ -38,7 +38,8 @@
#define PMD_SECT_S (_AT(pmdval_t, 3) << 8)
#define PMD_SECT_AF (_AT(pmdval_t, 1) << 10)
#define PMD_SECT_NG (_AT(pmdval_t, 1) << 11)
#define PMD_SECT_XN (_AT(pmdval_t, 1) << 54)
#define PMD_SECT_PXN (_AT(pmdval_t, 1) << 53)
#define PMD_SECT_UXN (_AT(pmdval_t, 1) << 54)
/*
* AttrIndx[2:0] encoding (mapping attributes defined in the MAIR* registers).
@ -57,7 +58,8 @@
#define PTE_SHARED (_AT(pteval_t, 3) << 8) /* SH[1:0], inner shareable */
#define PTE_AF (_AT(pteval_t, 1) << 10) /* Access Flag */
#define PTE_NG (_AT(pteval_t, 1) << 11) /* nG */
#define PTE_XN (_AT(pteval_t, 1) << 54) /* XN */
#define PTE_PXN (_AT(pteval_t, 1) << 53) /* Privileged XN */
#define PTE_UXN (_AT(pteval_t, 1) << 54) /* User XN */
/*
* AttrIndx[2:0] encoding (mapping attributes defined in the MAIR* registers).

@ -62,23 +62,23 @@ extern pgprot_t pgprot_default;
#define _MOD_PROT(p, b) __pgprot(pgprot_val(p) | (b))
#define PAGE_NONE _MOD_PROT(pgprot_default, PTE_NG | PTE_XN | PTE_RDONLY)
#define PAGE_SHARED _MOD_PROT(pgprot_default, PTE_USER | PTE_NG | PTE_XN)
#define PAGE_SHARED_EXEC _MOD_PROT(pgprot_default, PTE_USER | PTE_NG)
#define PAGE_COPY _MOD_PROT(pgprot_default, PTE_USER | PTE_NG | PTE_XN | PTE_RDONLY)
#define PAGE_COPY_EXEC _MOD_PROT(pgprot_default, PTE_USER | PTE_NG | PTE_RDONLY)
#define PAGE_READONLY _MOD_PROT(pgprot_default, PTE_USER | PTE_NG | PTE_XN | PTE_RDONLY)
#define PAGE_READONLY_EXEC _MOD_PROT(pgprot_default, PTE_USER | PTE_NG | PTE_RDONLY)
#define PAGE_KERNEL _MOD_PROT(pgprot_default, PTE_XN | PTE_DIRTY)
#define PAGE_KERNEL_EXEC _MOD_PROT(pgprot_default, PTE_DIRTY)
#define __PAGE_NONE __pgprot(_PAGE_DEFAULT | PTE_NG | PTE_XN | PTE_RDONLY)
#define __PAGE_SHARED __pgprot(_PAGE_DEFAULT | PTE_USER | PTE_NG | PTE_XN)
#define __PAGE_SHARED_EXEC __pgprot(_PAGE_DEFAULT | PTE_USER | PTE_NG)
#define __PAGE_COPY __pgprot(_PAGE_DEFAULT | PTE_USER | PTE_NG | PTE_XN | PTE_RDONLY)
#define __PAGE_COPY_EXEC __pgprot(_PAGE_DEFAULT | PTE_USER | PTE_NG | PTE_RDONLY)
#define __PAGE_READONLY __pgprot(_PAGE_DEFAULT | PTE_USER | PTE_NG | PTE_XN | PTE_RDONLY)
#define __PAGE_READONLY_EXEC __pgprot(_PAGE_DEFAULT | PTE_USER | PTE_NG | PTE_RDONLY)
#define PAGE_NONE _MOD_PROT(pgprot_default, PTE_NG | PTE_PXN | PTE_UXN | PTE_RDONLY)
#define PAGE_SHARED _MOD_PROT(pgprot_default, PTE_USER | PTE_NG | PTE_PXN | PTE_UXN)
#define PAGE_SHARED_EXEC _MOD_PROT(pgprot_default, PTE_USER | PTE_NG | PTE_PXN)
#define PAGE_COPY _MOD_PROT(pgprot_default, PTE_USER | PTE_NG | PTE_PXN | PTE_UXN | PTE_RDONLY)
#define PAGE_COPY_EXEC _MOD_PROT(pgprot_default, PTE_USER | PTE_NG | PTE_PXN | PTE_RDONLY)
#define PAGE_READONLY _MOD_PROT(pgprot_default, PTE_USER | PTE_NG | PTE_PXN | PTE_UXN | PTE_RDONLY)
#define PAGE_READONLY_EXEC _MOD_PROT(pgprot_default, PTE_USER | PTE_NG | PTE_PXN | PTE_RDONLY)
#define PAGE_KERNEL _MOD_PROT(pgprot_default, PTE_PXN | PTE_UXN | PTE_DIRTY)
#define PAGE_KERNEL_EXEC _MOD_PROT(pgprot_default, PTE_UXN | PTE_DIRTY)
#define __PAGE_NONE __pgprot(_PAGE_DEFAULT | PTE_NG | PTE_PXN | PTE_UXN | PTE_RDONLY)
#define __PAGE_SHARED __pgprot(_PAGE_DEFAULT | PTE_USER | PTE_NG | PTE_PXN | PTE_UXN)
#define __PAGE_SHARED_EXEC __pgprot(_PAGE_DEFAULT | PTE_USER | PTE_NG | PTE_PXN)
#define __PAGE_COPY __pgprot(_PAGE_DEFAULT | PTE_USER | PTE_NG | PTE_PXN | PTE_UXN | PTE_RDONLY)
#define __PAGE_COPY_EXEC __pgprot(_PAGE_DEFAULT | PTE_USER | PTE_NG | PTE_PXN | PTE_RDONLY)
#define __PAGE_READONLY __pgprot(_PAGE_DEFAULT | PTE_USER | PTE_NG | PTE_PXN | PTE_UXN | PTE_RDONLY)
#define __PAGE_READONLY_EXEC __pgprot(_PAGE_DEFAULT | PTE_USER | PTE_NG | PTE_PXN | PTE_RDONLY)
#endif /* __ASSEMBLY__ */
@ -130,10 +130,10 @@ extern struct page *empty_zero_page;
#define pte_young(pte) (pte_val(pte) & PTE_AF)
#define pte_special(pte) (pte_val(pte) & PTE_SPECIAL)
#define pte_write(pte) (!(pte_val(pte) & PTE_RDONLY))
#define pte_exec(pte) (!(pte_val(pte) & PTE_XN))
#define pte_exec(pte) (!(pte_val(pte) & PTE_UXN))
#define pte_present_exec_user(pte) \
((pte_val(pte) & (PTE_VALID | PTE_USER | PTE_XN)) == \
((pte_val(pte) & (PTE_VALID | PTE_USER | PTE_UXN)) == \
(PTE_VALID | PTE_USER))
#define PTE_BIT_FUNC(fn,op) \
@ -262,7 +262,7 @@ static inline pmd_t *pmd_offset(pud_t *pud, unsigned long addr)
static inline pte_t pte_modify(pte_t pte, pgprot_t newprot)
{
const pteval_t mask = PTE_USER | PTE_XN | PTE_RDONLY;
const pteval_t mask = PTE_USER | PTE_PXN | PTE_UXN | PTE_RDONLY;
pte_val(pte) = (pte_val(pte) & ~mask) | (pgprot_val(newprot) & mask);
return pte;
}

@ -637,7 +637,6 @@ mem_init (void)
high_memory = __va(max_low_pfn * PAGE_SIZE);
reset_zone_present_pages();
for_each_online_pgdat(pgdat)
if (pgdat->bdata->node_bootmem_map)
totalram_pages += free_all_bootmem_node(pgdat);

@ -30,6 +30,7 @@
* measurement, and debugging facilities.
*/
#include <linux/irqflags.h>
#include <asm/octeon/cvmx.h>
#include <asm/octeon/cvmx-l2c.h>
#include <asm/octeon/cvmx-spinlock.h>

@ -11,6 +11,7 @@
*/
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/irqflags.h>
#include <asm/bcache.h>

@ -14,7 +14,6 @@
#endif
#include <linux/compiler.h>
#include <linux/irqflags.h>
#include <linux/types.h>
#include <asm/barrier.h>
#include <asm/byteorder.h> /* sigh ... */
@ -44,6 +43,24 @@
#define smp_mb__before_clear_bit() smp_mb__before_llsc()
#define smp_mb__after_clear_bit() smp_llsc_mb()
/*
* These are the "slower" versions of the functions and are in bitops.c.
* These functions call raw_local_irq_{save,restore}().
*/
void __mips_set_bit(unsigned long nr, volatile unsigned long *addr);
void __mips_clear_bit(unsigned long nr, volatile unsigned long *addr);
void __mips_change_bit(unsigned long nr, volatile unsigned long *addr);
int __mips_test_and_set_bit(unsigned long nr,
volatile unsigned long *addr);
int __mips_test_and_set_bit_lock(unsigned long nr,
volatile unsigned long *addr);
int __mips_test_and_clear_bit(unsigned long nr,
volatile unsigned long *addr);
int __mips_test_and_change_bit(unsigned long nr,
volatile unsigned long *addr);
/*
* set_bit - Atomically set a bit in memory
* @nr: the bit to set
@ -57,7 +74,7 @@
static inline void set_bit(unsigned long nr, volatile unsigned long *addr)
{
unsigned long *m = ((unsigned long *) addr) + (nr >> SZLONG_LOG);
unsigned short bit = nr & SZLONG_MASK;
int bit = nr & SZLONG_MASK;
unsigned long temp;
if (kernel_uses_llsc && R10000_LLSC_WAR) {
@ -92,17 +109,8 @@ static inline void set_bit(unsigned long nr, volatile unsigned long *addr)
: "=&r" (temp), "+m" (*m)
: "ir" (1UL << bit));
} while (unlikely(!temp));
} else {
volatile unsigned long *a = addr;
unsigned long mask;
unsigned long flags;
a += nr >> SZLONG_LOG;
mask = 1UL << bit;
raw_local_irq_save(flags);
*a |= mask;
raw_local_irq_restore(flags);
}
} else
__mips_set_bit(nr, addr);
}
/*
@ -118,7 +126,7 @@ static inline void set_bit(unsigned long nr, volatile unsigned long *addr)
static inline void clear_bit(unsigned long nr, volatile unsigned long *addr)
{
unsigned long *m = ((unsigned long *) addr) + (nr >> SZLONG_LOG);
unsigned short bit = nr & SZLONG_MASK;
int bit = nr & SZLONG_MASK;
unsigned long temp;
if (kernel_uses_llsc && R10000_LLSC_WAR) {
@ -153,17 +161,8 @@ static inline void clear_bit(unsigned long nr, volatile unsigned long *addr)
: "=&r" (temp), "+m" (*m)
: "ir" (~(1UL << bit)));
} while (unlikely(!temp));
} else {
volatile unsigned long *a = addr;
unsigned long mask;
unsigned long flags;
a += nr >> SZLONG_LOG;
mask = 1UL << bit;
raw_local_irq_save(flags);
*a &= ~mask;
raw_local_irq_restore(flags);
}
} else
__mips_clear_bit(nr, addr);
}
/*
@ -191,7 +190,7 @@ static inline void clear_bit_unlock(unsigned long nr, volatile unsigned long *ad
*/
static inline void change_bit(unsigned long nr, volatile unsigned long *addr)
{
unsigned short bit = nr & SZLONG_MASK;
int bit = nr & SZLONG_MASK;
if (kernel_uses_llsc && R10000_LLSC_WAR) {
unsigned long *m = ((unsigned long *) addr) + (nr >> SZLONG_LOG);
@ -220,17 +219,8 @@ static inline void change_bit(unsigned long nr, volatile unsigned long *addr)
: "=&r" (temp), "+m" (*m)
: "ir" (1UL << bit));
} while (unlikely(!temp));
} else {
volatile unsigned long *a = addr;
unsigned long mask;
unsigned long flags;
a += nr >> SZLONG_LOG;
mask = 1UL << bit;
raw_local_irq_save(flags);
*a ^= mask;
raw_local_irq_restore(flags);
}
} else
__mips_change_bit(nr, addr);
}
/*
@ -244,7 +234,7 @@ static inline void change_bit(unsigned long nr, volatile unsigned long *addr)
static inline int test_and_set_bit(unsigned long nr,
volatile unsigned long *addr)
{
unsigned short bit = nr & SZLONG_MASK;
int bit = nr & SZLONG_MASK;
unsigned long res;
smp_mb__before_llsc();
@ -281,18 +271,8 @@ static inline int test_and_set_bit(unsigned long nr,
} while (unlikely(!res));
res = temp & (1UL << bit);
} else {
volatile unsigned long *a = addr;
unsigned long mask;
unsigned long flags;
a += nr >> SZLONG_LOG;
mask = 1UL << bit;
raw_local_irq_save(flags);
res = (mask & *a);
*a |= mask;
raw_local_irq_restore(flags);
}
} else
res = __mips_test_and_set_bit(nr, addr);
smp_llsc_mb();
@ -310,7 +290,7 @@ static inline int test_and_set_bit(unsigned long nr,
static inline int test_and_set_bit_lock(unsigned long nr,
volatile unsigned long *addr)
{
unsigned short bit = nr & SZLONG_MASK;
int bit = nr & SZLONG_MASK;
unsigned long res;
if (kernel_uses_llsc && R10000_LLSC_WAR) {
@ -345,18 +325,8 @@ static inline int test_and_set_bit_lock(unsigned long nr,
} while (unlikely(!res));
res = temp & (1UL << bit);
} else {
volatile unsigned long *a = addr;
unsigned long mask;
unsigned long flags;
a += nr >> SZLONG_LOG;
mask = 1UL << bit;
raw_local_irq_save(flags);
res = (mask & *a);
*a |= mask;
raw_local_irq_restore(flags);
}
} else
res = __mips_test_and_set_bit_lock(nr, addr);
smp_llsc_mb();
@ -373,7 +343,7 @@ static inline int test_and_set_bit_lock(unsigned long nr,
static inline int test_and_clear_bit(unsigned long nr,
volatile unsigned long *addr)
{
unsigned short bit = nr & SZLONG_MASK;
int bit = nr & SZLONG_MASK;
unsigned long res;
smp_mb__before_llsc();
@ -428,18 +398,8 @@ static inline int test_and_clear_bit(unsigned long nr,
} while (unlikely(!res));
res = temp & (1UL << bit);
} else {
volatile unsigned long *a = addr;
unsigned long mask;
unsigned long flags;
a += nr >> SZLONG_LOG;
mask = 1UL << bit;
raw_local_irq_save(flags);
res = (mask & *a);
*a &= ~mask;
raw_local_irq_restore(flags);
}
} else
res = __mips_test_and_clear_bit(nr, addr);
smp_llsc_mb();
@ -457,7 +417,7 @@ static inline int test_and_clear_bit(unsigned long nr,
static inline int test_and_change_bit(unsigned long nr,
volatile unsigned long *addr)
{
unsigned short bit = nr & SZLONG_MASK;
int bit = nr & SZLONG_MASK;
unsigned long res;
smp_mb__before_llsc();
@ -494,18 +454,8 @@ static inline int test_and_change_bit(unsigned long nr,
} while (unlikely(!res));
res = temp & (1UL << bit);
} else {
volatile unsigned long *a = addr;
unsigned long mask;
unsigned long flags;
a += nr >> SZLONG_LOG;
mask = 1UL << bit;
raw_local_irq_save(flags);
res = (mask & *a);
*a ^= mask;
raw_local_irq_restore(flags);
}
} else
res = __mips_test_and_change_bit(nr, addr);
smp_llsc_mb();

@ -290,7 +290,7 @@ struct compat_shmid64_ds {
static inline int is_compat_task(void)
{
return test_thread_flag(TIF_32BIT);
return test_thread_flag(TIF_32BIT_ADDR);
}
#endif /* _ASM_COMPAT_H */

@ -15,6 +15,7 @@
#include <linux/compiler.h>
#include <linux/kernel.h>
#include <linux/types.h>
#include <linux/irqflags.h>
#include <asm/addrspace.h>
#include <asm/bug.h>