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Merge tag 'powerpc-4.9-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux

Browse Source 
Pull more powerpc updates from Michael Ellerman:
 "Some more powerpc updates for 4.9:

  Freescale updates from Scott Wood:
   - qbman support (a prerequisite for datapath drivers such as ethernet)
   - a PCI DMA fix+improvement
   - reset handler changes
   - more 8xx optimizations
   - some cleanups and fixes.'

  Fixes:
   - selftests/powerpc: Add missing binaries to .gitignores (Michael Ellerman)
   - selftests/powerpc: Fix build break caused by EXPORT_SYMBOL changes (Michael Ellerman)
   - powerpc/pseries: Fix stack corruption in htpe code (Laurent Dufour)
   - powerpc/64s: Fix power4_fixup_nap placement (Nicholas Piggin)
   - powerpc/64: Fix incorrect return value from __copy_tofrom_user (Paul Mackerras)
   - powerpc/mm/hash64: Fix might_have_hea() check (Michael Ellerman)

  Other:
   - MAINTAINERS: Remove myself from PA Semi entries (Olof Johansson)
   - MAINTAINERS: Drop separate pseries entry (Michael Ellerman)
   - MAINTAINERS: Update powerpc website & add selftests (Michael Ellerman):

* tag 'powerpc-4.9-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: (35 commits)
  powerpc/mm/hash64: Fix might_have_hea() check
  powerpc/64: Fix incorrect return value from __copy_tofrom_user
  powerpc/64s: Fix power4_fixup_nap placement
  powerpc/pseries: Fix stack corruption in htpe code
  selftests/powerpc: Fix build break caused by EXPORT_SYMBOL changes
  MAINTAINERS: Update powerpc website & add selftests
  MAINTAINERS: Drop separate pseries entry
  MAINTAINERS: Remove myself from PA Semi entries
  selftests/powerpc: Add missing binaries to .gitignores
  arch/powerpc: Add CONFIG_FSL_DPAA to corenetXX_smp_defconfig
  soc/qman: Add self-test for QMan driver
  soc/bman: Add self-test for BMan driver
  soc/fsl: Introduce DPAA 1.x QMan device driver
  soc/fsl: Introduce DPAA 1.x BMan device driver
  powerpc/8xx: make user addr DTLB miss the short path
  powerpc/8xx: Move additional DTLBMiss handlers out of exception area
  powerpc/8xx: use r3 to scratch CR in ITLBmiss
  soc/fsl/qe: fix gpio save_regs functions
  powerpc/8xx: add dedicated machine check handler
  powerpc/8xx: add system_reset_exception
  ...
This commit is contained in:
Linus Torvalds
2016-10-14 11:07:42 -07:00
parent 11ed3e0ef3 08bf75ba85
commit d8bfb96a2e
104 changed files with 8631 additions and 266 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
arch/powerpc/platforms/82xx/Kconfig
View File

@@ -30,8 +30,8 @@ config EP8248E
select 8272
select 8260
select FSL_SOC
select PHYLIB
select MDIO_BITBANG
select PHYLIB if NETDEVICES
select MDIO_BITBANG if PHYLIB
help
This enables support for the Embedded Planet EP8248E board.

4
arch/powerpc/platforms/82xx/ep8248e.c
View File

@@ -298,7 +298,9 @@ static const struct of_device_id of_bus_ids[] __initconst = {
static int __init declare_of_platform_devices(void)
{
of_platform_bus_probe(NULL, of_bus_ids, NULL);
platform_driver_register(&ep8248e_mdio_driver);
if (IS_ENABLED(CONFIG_MDIO_BITBANG))
platform_driver_register(&ep8248e_mdio_driver);
return 0;
}

4
arch/powerpc/platforms/83xx/asp834x.c
View File

@@ -30,9 +30,7 @@
*/
static void __init asp834x_setup_arch(void)
{
if (ppc_md.progress)
ppc_md.progress("asp834x_setup_arch()", 0);
mpc83xx_setup_arch();
mpc834x_usb_cfg();
}

5
arch/powerpc/platforms/83xx/km83xx.c
View File

@@ -130,10 +130,7 @@ static void __init mpc83xx_km_setup_arch(void)
struct device_node *np;
#endif
if (ppc_md.progress)
ppc_md.progress("kmpbec83xx_setup_arch()", 0);
mpc83xx_setup_pci();
mpc83xx_setup_arch();
#ifdef CONFIG_QUICC_ENGINE
np = of_find_node_by_name(NULL, "par_io");

8
arch/powerpc/platforms/83xx/misc.c
View File

@@ -142,3 +142,11 @@ void __init mpc83xx_setup_pci(void)
mpc83xx_add_bridge(np);
}
#endif
void __init mpc83xx_setup_arch(void)
{
if (ppc_md.progress)
ppc_md.progress("mpc83xx_setup_arch()", 0);
mpc83xx_setup_pci();
}

5
arch/powerpc/platforms/83xx/mpc830x_rdb.c
View File

@@ -27,10 +27,7 @@
*/
static void __init mpc830x_rdb_setup_arch(void)
{
if (ppc_md.progress)
ppc_md.progress("mpc830x_rdb_setup_arch()", 0);
mpc83xx_setup_pci();
mpc83xx_setup_arch();
mpc831x_usb_cfg();
}

5
arch/powerpc/platforms/83xx/mpc831x_rdb.c
View File

@@ -28,10 +28,7 @@
*/
static void __init mpc831x_rdb_setup_arch(void)
{
if (ppc_md.progress)
ppc_md.progress("mpc831x_rdb_setup_arch()", 0);
mpc83xx_setup_pci();
mpc83xx_setup_arch();
mpc831x_usb_cfg();
}

5
arch/powerpc/platforms/83xx/mpc832x_mds.c
View File

@@ -58,8 +58,7 @@ static void __init mpc832x_sys_setup_arch(void)
struct device_node *np;
u8 __iomem *bcsr_regs = NULL;
if (ppc_md.progress)
ppc_md.progress("mpc832x_sys_setup_arch()", 0);
mpc83xx_setup_arch();
/* Map BCSR area */
np = of_find_node_by_name(NULL, "bcsr");
@@ -71,8 +70,6 @@ static void __init mpc832x_sys_setup_arch(void)
of_node_put(np);
}
mpc83xx_setup_pci();
#ifdef CONFIG_QUICC_ENGINE
if ((np = of_find_node_by_name(NULL, "par_io")) != NULL) {
par_io_init(np);

5
arch/powerpc/platforms/83xx/mpc832x_rdb.c
View File

@@ -197,10 +197,7 @@ static void __init mpc832x_rdb_setup_arch(void)
struct device_node *np;
#endif
if (ppc_md.progress)
ppc_md.progress("mpc832x_rdb_setup_arch()", 0);
mpc83xx_setup_pci();
mpc83xx_setup_arch();
#ifdef CONFIG_QUICC_ENGINE
if ((np = of_find_node_by_name(NULL, "par_io")) != NULL) {

5
arch/powerpc/platforms/83xx/mpc834x_itx.c
View File

@@ -57,10 +57,7 @@ machine_device_initcall(mpc834x_itx, mpc834x_itx_declare_of_platform_devices);
*/
static void __init mpc834x_itx_setup_arch(void)
{
if (ppc_md.progress)
ppc_md.progress("mpc834x_itx_setup_arch()", 0);
mpc83xx_setup_pci();
mpc83xx_setup_arch();
mpc834x_usb_cfg();
}

5
arch/powerpc/platforms/83xx/mpc834x_mds.c
View File

@@ -76,10 +76,7 @@ static int mpc834xemds_usb_cfg(void)
*/
static void __init mpc834x_mds_setup_arch(void)
{
if (ppc_md.progress)
ppc_md.progress("mpc834x_mds_setup_arch()", 0);
mpc83xx_setup_pci();
mpc83xx_setup_arch();
mpc834xemds_usb_cfg();
}

5
arch/powerpc/platforms/83xx/mpc836x_mds.c
View File

@@ -66,8 +66,7 @@ static void __init mpc836x_mds_setup_arch(void)
struct device_node *np;
u8 __iomem *bcsr_regs = NULL;
if (ppc_md.progress)
ppc_md.progress("mpc836x_mds_setup_arch()", 0);
mpc83xx_setup_arch();
/* Map BCSR area */
np = of_find_node_by_name(NULL, "bcsr");
@@ -79,8 +78,6 @@ static void __init mpc836x_mds_setup_arch(void)
of_node_put(np);
}
mpc83xx_setup_pci();
#ifdef CONFIG_QUICC_ENGINE
if ((np = of_find_node_by_name(NULL, "par_io")) != NULL) {
par_io_init(np);

5
arch/powerpc/platforms/83xx/mpc836x_rdk.c
View File

@@ -31,10 +31,7 @@ machine_device_initcall(mpc836x_rdk, mpc83xx_declare_of_platform_devices);
static void __init mpc836x_rdk_setup_arch(void)
{
if (ppc_md.progress)
ppc_md.progress("mpc836x_rdk_setup_arch()", 0);
mpc83xx_setup_pci();
mpc83xx_setup_arch();
}
/*

5
arch/powerpc/platforms/83xx/mpc837x_mds.c
View File

@@ -79,10 +79,7 @@ out:
*/
static void __init mpc837x_mds_setup_arch(void)
{
if (ppc_md.progress)
ppc_md.progress("mpc837x_mds_setup_arch()", 0);
mpc83xx_setup_pci();
mpc83xx_setup_arch();
mpc837xmds_usb_cfg();
}

5
arch/powerpc/platforms/83xx/mpc837x_rdb.c
View File

@@ -50,10 +50,7 @@ static void mpc837x_rdb_sd_cfg(void)
*/
static void __init mpc837x_rdb_setup_arch(void)
{
if (ppc_md.progress)
ppc_md.progress("mpc837x_rdb_setup_arch()", 0);
mpc83xx_setup_pci();
mpc83xx_setup_arch();
mpc837x_usb_cfg();
mpc837x_rdb_sd_cfg();
}

1
arch/powerpc/platforms/83xx/mpc83xx.h
View File

@@ -86,5 +86,6 @@ extern void mpc83xx_setup_pci(void);
#endif
extern int mpc83xx_declare_of_platform_devices(void);
extern void mpc83xx_setup_arch(void);
#endif /* __MPC83XX_H__ */

5
arch/powerpc/platforms/83xx/sbc834x.c
View File

@@ -47,10 +47,7 @@
*/
static void __init sbc834x_setup_arch(void)
{
if (ppc_md.progress)
ppc_md.progress("sbc834x_setup_arch()", 0);
mpc83xx_setup_pci();
mpc83xx_setup_arch();
}
machine_device_initcall(sbc834x, mpc83xx_declare_of_platform_devices);

2
arch/powerpc/platforms/85xx/Kconfig
View File

@@ -72,7 +72,7 @@ config MPC85xx_CDS
config MPC85xx_MDS
bool "Freescale MPC85xx MDS"
select DEFAULT_UIMAGE
select PHYLIB
select PHYLIB if NETDEVICES
select HAS_RAPIDIO
select SWIOTLB
help

1
arch/powerpc/platforms/85xx/bsc913x_qds.c
View File

@@ -72,7 +72,6 @@ define_machine(bsc9132_qds) {
.pcibios_fixup_bus = fsl_pcibios_fixup_bus,
#endif
.get_irq = mpic_get_irq,
.restart = fsl_rstcr_restart,
.calibrate_decr = generic_calibrate_decr,
.progress = udbg_progress,
};

1
arch/powerpc/platforms/85xx/bsc913x_rdb.c
View File

@@ -59,7 +59,6 @@ define_machine(bsc9131_rdb) {
.setup_arch = bsc913x_rdb_setup_arch,
.init_IRQ = bsc913x_rdb_pic_init,
.get_irq = mpic_get_irq,
.restart = fsl_rstcr_restart,
.calibrate_decr = generic_calibrate_decr,
.progress = udbg_progress,
};

1
arch/powerpc/platforms/85xx/c293pcie.c
View File

@@ -65,7 +65,6 @@ define_machine(c293_pcie) {
.setup_arch = c293_pcie_setup_arch,
.init_IRQ = c293_pcie_pic_init,
.get_irq = mpic_get_irq,
.restart = fsl_rstcr_restart,
.calibrate_decr = generic_calibrate_decr,
.progress = udbg_progress,
};

1
arch/powerpc/platforms/85xx/corenet_generic.c
View File

@@ -225,7 +225,6 @@ define_machine(corenet_generic) {
#else
.get_irq = mpic_get_coreint_irq,
#endif
.restart = fsl_rstcr_restart,
.calibrate_decr = generic_calibrate_decr,
.progress = udbg_progress,
#ifdef CONFIG_PPC64

1
arch/powerpc/platforms/85xx/ge_imp3a.c
View File

@@ -215,7 +215,6 @@ define_machine(ge_imp3a) {
.pcibios_fixup_phb = fsl_pcibios_fixup_phb,
#endif
.get_irq = mpic_get_irq,
.restart = fsl_rstcr_restart,
.calibrate_decr = generic_calibrate_decr,
.progress = udbg_progress,
};

1
arch/powerpc/platforms/85xx/mpc8536_ds.c
View File

@@ -77,7 +77,6 @@ define_machine(mpc8536_ds) {
.pcibios_fixup_phb = fsl_pcibios_fixup_phb,
#endif
.get_irq = mpic_get_irq,
.restart = fsl_rstcr_restart,
.calibrate_decr = generic_calibrate_decr,
.progress = udbg_progress,
};

1
arch/powerpc/platforms/85xx/mpc85xx_ads.c
View File

@@ -170,7 +170,6 @@ define_machine(mpc85xx_ads) {
.init_IRQ = mpc85xx_ads_pic_init,
.show_cpuinfo = mpc85xx_ads_show_cpuinfo,
.get_irq = mpic_get_irq,
.restart = fsl_rstcr_restart,
.calibrate_decr = generic_calibrate_decr,
.progress = udbg_progress,
};

25
arch/powerpc/platforms/85xx/mpc85xx_cds.c
View File

@@ -83,7 +83,8 @@ static int mpc85xx_exclude_device(struct pci_controller *hose,
return PCIBIOS_SUCCESSFUL;
}
static void __noreturn mpc85xx_cds_restart(char *cmd)
static int mpc85xx_cds_restart(struct notifier_block *this,
unsigned long mode, void *cmd)
{
struct pci_dev *dev;
u_char tmp;
@@ -108,12 +109,25 @@ static void __noreturn mpc85xx_cds_restart(char *cmd)
}
/*
* If we can't find the VIA chip (maybe the P2P bridge is disabled)
* or the VIA chip reset didn't work, just use the default reset.
* If we can't find the VIA chip (maybe the P2P bridge is
* disabled) or the VIA chip reset didn't work, just return
* and let default reset sequence happen.
*/
fsl_rstcr_restart(NULL);
return NOTIFY_DONE;
}
static int mpc85xx_cds_restart_register(void)
{
static struct notifier_block restart_handler;
restart_handler.notifier_call = mpc85xx_cds_restart;
restart_handler.priority = 192;
return register_restart_handler(&restart_handler);
}
machine_arch_initcall(mpc85xx_cds, mpc85xx_cds_restart_register);
static void __init mpc85xx_cds_pci_irq_fixup(struct pci_dev *dev)
{
u_char c;
@@ -380,11 +394,8 @@ define_machine(mpc85xx_cds) {
.show_cpuinfo = mpc85xx_cds_show_cpuinfo,
.get_irq = mpic_get_irq,
#ifdef CONFIG_PCI
.restart = mpc85xx_cds_restart,
.pcibios_fixup_bus = mpc85xx_cds_fixup_bus,
.pcibios_fixup_phb = fsl_pcibios_fixup_phb,
#else
.restart = fsl_rstcr_restart,
#endif
.calibrate_decr = generic_calibrate_decr,
.progress = udbg_progress,

3
arch/powerpc/platforms/85xx/mpc85xx_ds.c
View File

@@ -204,7 +204,6 @@ define_machine(mpc8544_ds) {
.pcibios_fixup_phb = fsl_pcibios_fixup_phb,
#endif
.get_irq = mpic_get_irq,
.restart = fsl_rstcr_restart,
.calibrate_decr = generic_calibrate_decr,
.progress = udbg_progress,
};
@@ -219,7 +218,6 @@ define_machine(mpc8572_ds) {
.pcibios_fixup_phb = fsl_pcibios_fixup_phb,
#endif
.get_irq = mpic_get_irq,
.restart = fsl_rstcr_restart,
.calibrate_decr = generic_calibrate_decr,
.progress = udbg_progress,
};
@@ -234,7 +232,6 @@ define_machine(p2020_ds) {
.pcibios_fixup_phb = fsl_pcibios_fixup_phb,
#endif
.get_irq = mpic_get_irq,
.restart = fsl_rstcr_restart,
.calibrate_decr = generic_calibrate_decr,
.progress = udbg_progress,
};

12
arch/powerpc/platforms/85xx/mpc85xx_mds.c
View File

@@ -63,6 +63,8 @@
#define DBG(fmt...)
#endif
#if IS_BUILTIN(CONFIG_PHYLIB)
#define MV88E1111_SCR 0x10
#define MV88E1111_SCR_125CLK 0x0010
static int mpc8568_fixup_125_clock(struct phy_device *phydev)
@@ -152,6 +154,8 @@ static int mpc8568_mds_phy_fixups(struct phy_device *phydev)
return err;
}
#endif
/* ************************************************************************
*
* Setup the architecture
@@ -313,6 +317,7 @@ static void __init mpc85xx_mds_setup_arch(void)
swiotlb_detect_4g();
}
#if IS_BUILTIN(CONFIG_PHYLIB)
static int __init board_fixups(void)
{
@@ -342,9 +347,12 @@ static int __init board_fixups(void)
return 0;
}
machine_arch_initcall(mpc8568_mds, board_fixups);
machine_arch_initcall(mpc8569_mds, board_fixups);
#endif
static int __init mpc85xx_publish_devices(void)
{
if (machine_is(mpc8568_mds))
@@ -385,7 +393,6 @@ define_machine(mpc8568_mds) {
.setup_arch = mpc85xx_mds_setup_arch,
.init_IRQ = mpc85xx_mds_pic_init,
.get_irq = mpic_get_irq,
.restart = fsl_rstcr_restart,
.calibrate_decr = generic_calibrate_decr,
.progress = udbg_progress,
#ifdef CONFIG_PCI
@@ -405,7 +412,6 @@ define_machine(mpc8569_mds) {
.setup_arch = mpc85xx_mds_setup_arch,
.init_IRQ = mpc85xx_mds_pic_init,
.get_irq = mpic_get_irq,
.restart = fsl_rstcr_restart,
.calibrate_decr = generic_calibrate_decr,
.progress = udbg_progress,
#ifdef CONFIG_PCI
@@ -426,7 +432,6 @@ define_machine(p1021_mds) {
.setup_arch = mpc85xx_mds_setup_arch,
.init_IRQ = mpc85xx_mds_pic_init,
.get_irq = mpic_get_irq,
.restart = fsl_rstcr_restart,
.calibrate_decr = generic_calibrate_decr,
.progress = udbg_progress,
#ifdef CONFIG_PCI
@@ -434,4 +439,3 @@ define_machine(p1021_mds) {
.pcibios_fixup_phb = fsl_pcibios_fixup_phb,
#endif
};

10
arch/powerpc/platforms/85xx/mpc85xx_rdb.c
View File

@@ -213,7 +213,6 @@ define_machine(p2020_rdb) {
.pcibios_fixup_phb = fsl_pcibios_fixup_phb,
#endif
.get_irq = mpic_get_irq,
.restart = fsl_rstcr_restart,
.calibrate_decr = generic_calibrate_decr,
.progress = udbg_progress,
};
@@ -228,7 +227,6 @@ define_machine(p1020_rdb) {
.pcibios_fixup_phb = fsl_pcibios_fixup_phb,
#endif
.get_irq = mpic_get_irq,
.restart = fsl_rstcr_restart,
.calibrate_decr = generic_calibrate_decr,
.progress = udbg_progress,
};
@@ -243,7 +241,6 @@ define_machine(p1021_rdb_pc) {
.pcibios_fixup_phb = fsl_pcibios_fixup_phb,
#endif
.get_irq = mpic_get_irq,
.restart = fsl_rstcr_restart,
.calibrate_decr = generic_calibrate_decr,
.progress = udbg_progress,
};
@@ -258,7 +255,6 @@ define_machine(p2020_rdb_pc) {
.pcibios_fixup_phb = fsl_pcibios_fixup_phb,
#endif
.get_irq = mpic_get_irq,
.restart = fsl_rstcr_restart,
.calibrate_decr = generic_calibrate_decr,
.progress = udbg_progress,
};
@@ -273,7 +269,6 @@ define_machine(p1025_rdb) {
.pcibios_fixup_phb = fsl_pcibios_fixup_phb,
#endif
.get_irq = mpic_get_irq,
.restart = fsl_rstcr_restart,
.calibrate_decr = generic_calibrate_decr,
.progress = udbg_progress,
};
@@ -288,7 +283,6 @@ define_machine(p1020_mbg_pc) {
.pcibios_fixup_phb = fsl_pcibios_fixup_phb,
#endif
.get_irq = mpic_get_irq,
.restart = fsl_rstcr_restart,
.calibrate_decr = generic_calibrate_decr,
.progress = udbg_progress,
};
@@ -303,7 +297,6 @@ define_machine(p1020_utm_pc) {
.pcibios_fixup_phb = fsl_pcibios_fixup_phb,
#endif
.get_irq = mpic_get_irq,
.restart = fsl_rstcr_restart,
.calibrate_decr = generic_calibrate_decr,
.progress = udbg_progress,
};
@@ -318,7 +311,6 @@ define_machine(p1020_rdb_pc) {
.pcibios_fixup_phb = fsl_pcibios_fixup_phb,
#endif
.get_irq = mpic_get_irq,
.restart = fsl_rstcr_restart,
.calibrate_decr = generic_calibrate_decr,
.progress = udbg_progress,
};
@@ -333,7 +325,6 @@ define_machine(p1020_rdb_pd) {
.pcibios_fixup_phb = fsl_pcibios_fixup_phb,
#endif
.get_irq = mpic_get_irq,
.restart = fsl_rstcr_restart,
.calibrate_decr = generic_calibrate_decr,
.progress = udbg_progress,
};
@@ -348,7 +339,6 @@ define_machine(p1024_rdb) {
.pcibios_fixup_phb = fsl_pcibios_fixup_phb,
#endif
.get_irq = mpic_get_irq,
.restart = fsl_rstcr_restart,
.calibrate_decr = generic_calibrate_decr,
.progress = udbg_progress,
};

1
arch/powerpc/platforms/85xx/mvme2500.c
View File

@@ -66,7 +66,6 @@ define_machine(mvme2500) {
.pcibios_fixup_phb = fsl_pcibios_fixup_phb,
#endif
.get_irq = mpic_get_irq,
.restart = fsl_rstcr_restart,
.calibrate_decr = generic_calibrate_decr,
.progress = udbg_progress,
};

1
arch/powerpc/platforms/85xx/p1010rdb.c
View File

@@ -79,7 +79,6 @@ define_machine(p1010_rdb) {
.pcibios_fixup_phb = fsl_pcibios_fixup_phb,
#endif
.get_irq = mpic_get_irq,
.restart = fsl_rstcr_restart,
.calibrate_decr = generic_calibrate_decr,
.progress = udbg_progress,
};

1
arch/powerpc/platforms/85xx/p1022_ds.c
View File

@@ -568,7 +568,6 @@ define_machine(p1022_ds) {
.pcibios_fixup_phb = fsl_pcibios_fixup_phb,
#endif
.get_irq = mpic_get_irq,
.restart = fsl_rstcr_restart,
.calibrate_decr = generic_calibrate_decr,
.progress = udbg_progress,
};

1
arch/powerpc/platforms/85xx/p1022_rdk.c
View File

@@ -148,7 +148,6 @@ define_machine(p1022_rdk) {
.pcibios_fixup_phb = fsl_pcibios_fixup_phb,
#endif
.get_irq = mpic_get_irq,
.restart = fsl_rstcr_restart,
.calibrate_decr = generic_calibrate_decr,
.progress = udbg_progress,
};

1
arch/powerpc/platforms/85xx/p1023_rdb.c
View File

@@ -110,7 +110,6 @@ define_machine(p1023_rdb) {
.setup_arch = mpc85xx_rdb_setup_arch,
.init_IRQ = mpc85xx_rdb_pic_init,
.get_irq = mpic_get_irq,
.restart = fsl_rstcr_restart,
.calibrate_decr = generic_calibrate_decr,
.progress = udbg_progress,
#ifdef CONFIG_PCI

1
arch/powerpc/platforms/85xx/ppa8548.c
View File

@@ -91,7 +91,6 @@ define_machine(ppa8548) {
.init_IRQ = ppa8548_pic_init,
.show_cpuinfo = ppa8548_show_cpuinfo,
.get_irq = mpic_get_irq,
.restart = fsl_rstcr_restart,
.calibrate_decr = generic_calibrate_decr,
.progress = udbg_progress,
};

1
arch/powerpc/platforms/85xx/qemu_e500.c
View File

@@ -77,7 +77,6 @@ define_machine(qemu_e500) {
.pcibios_fixup_phb = fsl_pcibios_fixup_phb,
#endif
.get_irq = mpic_get_coreint_irq,
.restart = fsl_rstcr_restart,
.calibrate_decr = generic_calibrate_decr,
.progress = udbg_progress,
};

1
arch/powerpc/platforms/85xx/sbc8548.c
View File

@@ -130,7 +130,6 @@ define_machine(sbc8548) {
.init_IRQ = sbc8548_pic_init,
.show_cpuinfo = sbc8548_show_cpuinfo,
.get_irq = mpic_get_irq,
.restart = fsl_rstcr_restart,
#ifdef CONFIG_PCI
.pcibios_fixup_bus = fsl_pcibios_fixup_bus,
.pcibios_fixup_phb = fsl_pcibios_fixup_phb,

8
arch/powerpc/platforms/85xx/sgy_cts1000.c
View File

@@ -38,18 +38,18 @@ static void gpio_halt_wfn(struct work_struct *work)
}
static DECLARE_WORK(gpio_halt_wq, gpio_halt_wfn);
static void gpio_halt_cb(void)
static void __noreturn gpio_halt_cb(void)
{
enum of_gpio_flags flags;
int trigger, gpio;
if (!halt_node)
return;
panic("No reset GPIO information was provided in DT\n");
gpio = of_get_gpio_flags(halt_node, 0, &flags);
if (!gpio_is_valid(gpio))
return;
panic("Provided GPIO is invalid\n");
trigger = (flags == OF_GPIO_ACTIVE_LOW);
@@ -57,6 +57,8 @@ static void gpio_halt_cb(void)
/* Probably wont return */
gpio_set_value(gpio, trigger);
panic("Halt failed\n");
}
/* This IRQ means someone pressed the power button and it is waiting for us

1
arch/powerpc/platforms/85xx/socrates.c
View File

@@ -91,7 +91,6 @@ define_machine(socrates) {
.setup_arch = socrates_setup_arch,
.init_IRQ = socrates_pic_init,
.get_irq = mpic_get_irq,
.restart = fsl_rstcr_restart,
.calibrate_decr = generic_calibrate_decr,
.progress = udbg_progress,
};

1
arch/powerpc/platforms/85xx/stx_gp3.c
View File

@@ -103,7 +103,6 @@ define_machine(stx_gp3) {
.init_IRQ = stx_gp3_pic_init,
.show_cpuinfo = stx_gp3_show_cpuinfo,
.get_irq = mpic_get_irq,
.restart = fsl_rstcr_restart,
.calibrate_decr = generic_calibrate_decr,
.progress = udbg_progress,
};

1
arch/powerpc/platforms/85xx/tqm85xx.c
View File

@@ -132,7 +132,6 @@ define_machine(tqm85xx) {
.init_IRQ = tqm85xx_pic_init,
.show_cpuinfo = tqm85xx_show_cpuinfo,
.get_irq = mpic_get_irq,
.restart = fsl_rstcr_restart,
.calibrate_decr = generic_calibrate_decr,
.progress = udbg_progress,
};

1
arch/powerpc/platforms/85xx/twr_p102x.c
View File

@@ -140,7 +140,6 @@ define_machine(twr_p1025) {
.pcibios_fixup_bus = fsl_pcibios_fixup_bus,
#endif
.get_irq = mpic_get_irq,
.restart = fsl_rstcr_restart,
.calibrate_decr = generic_calibrate_decr,
.progress = udbg_progress,
};

3
arch/powerpc/platforms/85xx/xes_mpc85xx.c
View File

@@ -167,7 +167,6 @@ define_machine(xes_mpc8572) {
.pcibios_fixup_phb = fsl_pcibios_fixup_phb,
#endif
.get_irq = mpic_get_irq,
.restart = fsl_rstcr_restart,
.calibrate_decr = generic_calibrate_decr,
.progress = udbg_progress,
};
@@ -182,7 +181,6 @@ define_machine(xes_mpc8548) {
.pcibios_fixup_phb = fsl_pcibios_fixup_phb,
#endif
.get_irq = mpic_get_irq,
.restart = fsl_rstcr_restart,
.calibrate_decr = generic_calibrate_decr,
.progress = udbg_progress,
};
@@ -197,7 +195,6 @@ define_machine(xes_mpc8540) {
.pcibios_fixup_phb = fsl_pcibios_fixup_phb,
#endif
.get_irq = mpic_get_irq,
.restart = fsl_rstcr_restart,
.calibrate_decr = generic_calibrate_decr,
.progress = udbg_progress,
};

1
arch/powerpc/platforms/86xx/gef_ppc9a.c
View File

@@ -204,7 +204,6 @@ define_machine(gef_ppc9a) {
.init_IRQ = gef_ppc9a_init_irq,
.show_cpuinfo = gef_ppc9a_show_cpuinfo,
.get_irq = mpic_get_irq,
.restart = fsl_rstcr_restart,
.time_init = mpc86xx_time_init,
.calibrate_decr = generic_calibrate_decr,
.progress = udbg_progress,

1
arch/powerpc/platforms/86xx/gef_sbc310.c
View File

@@ -191,7 +191,6 @@ define_machine(gef_sbc310) {
.init_IRQ = gef_sbc310_init_irq,
.show_cpuinfo = gef_sbc310_show_cpuinfo,
.get_irq = mpic_get_irq,
.restart = fsl_rstcr_restart,
.time_init = mpc86xx_time_init,
.calibrate_decr = generic_calibrate_decr,
.progress = udbg_progress,

1
arch/powerpc/platforms/86xx/gef_sbc610.c
View File

@@ -181,7 +181,6 @@ define_machine(gef_sbc610) {
.init_IRQ = gef_sbc610_init_irq,
.show_cpuinfo = gef_sbc610_show_cpuinfo,
.get_irq = mpic_get_irq,
.restart = fsl_rstcr_restart,
.time_init = mpc86xx_time_init,
.calibrate_decr = generic_calibrate_decr,
.progress = udbg_progress,

1
arch/powerpc/platforms/86xx/mpc8610_hpcd.c
View File

@@ -331,7 +331,6 @@ define_machine(mpc86xx_hpcd) {
.setup_arch = mpc86xx_hpcd_setup_arch,
.init_IRQ = mpc86xx_init_irq,
.get_irq = mpic_get_irq,
.restart = fsl_rstcr_restart,
.time_init = mpc86xx_time_init,
.calibrate_decr = generic_calibrate_decr,
.progress = udbg_progress,

1
arch/powerpc/platforms/86xx/mpc86xx_hpcn.c
View File

@@ -130,7 +130,6 @@ define_machine(mpc86xx_hpcn) {
.init_IRQ = mpc86xx_init_irq,
.show_cpuinfo = mpc86xx_hpcn_show_cpuinfo,
.get_irq = mpic_get_irq,
.restart = fsl_rstcr_restart,
.time_init = mpc86xx_time_init,
.calibrate_decr = generic_calibrate_decr,
.progress = udbg_progress,

1
arch/powerpc/platforms/86xx/mvme7100.c
View File

@@ -111,7 +111,6 @@ define_machine(mvme7100) {
.setup_arch = mvme7100_setup_arch,
.init_IRQ = mpc86xx_init_irq,
.get_irq = mpic_get_irq,
.restart = fsl_rstcr_restart,
.time_init = mpc86xx_time_init,
.calibrate_decr = generic_calibrate_decr,
.progress = udbg_progress,

1
arch/powerpc/platforms/86xx/sbc8641d.c
View File

@@ -82,7 +82,6 @@ define_machine(sbc8641) {
.init_IRQ = mpc86xx_init_irq,
.show_cpuinfo = sbc8641_show_cpuinfo,
.get_irq = mpic_get_irq,
.restart = fsl_rstcr_restart,
.time_init = mpc86xx_time_init,
.calibrate_decr = generic_calibrate_decr,
.progress = udbg_progress,

4
arch/powerpc/platforms/pseries/lpar.c
View File

@@ -393,7 +393,7 @@ static void __pSeries_lpar_hugepage_invalidate(unsigned long *slot,
unsigned long *vpn, int count,
int psize, int ssize)
{
unsigned long param[8];
unsigned long param[PLPAR_HCALL9_BUFSIZE];
int i = 0, pix = 0, rc;
unsigned long flags = 0;
int lock_tlbie = !mmu_has_feature(MMU_FTR_LOCKLESS_TLBIE);
@@ -522,7 +522,7 @@ static void pSeries_lpar_flush_hash_range(unsigned long number, int local)
unsigned long flags = 0;
struct ppc64_tlb_batch *batch = this_cpu_ptr(&ppc64_tlb_batch);
int lock_tlbie = !mmu_has_feature(MMU_FTR_LOCKLESS_TLBIE);
unsigned long param[9];
unsigned long param[PLPAR_HCALL9_BUFSIZE];
unsigned long hash, index, shift, hidx, slot;
real_pte_t pte;
int psize, ssize;