This minor patch enables config option GENERIC_IDLE_POLL_SETUP for arch
powerpc. This should add support for kernel param 'nohlt'.
Powerpc kernel also supports another kernel boot-time param called
'powersave' which can also be used to disable all cpu idle-states and
forces CPU to an idle-loop
Hi all,
Today's linux-next merge of the tty tree got a conflict in:
arch/powerpc/include/asm/fs_pd.h
between commits:
e6e077cb2aa4 ("powerpc/include: Declare mpc8xx_immr in 8xx_immap.h")
fecc436a97af ("powerpc/include: Remove mpc8260.h and m82xx_pci.h")
fbbf4280dae4 ("powerpc/8xx:
Hi all,
Today's linux-next merge of the net-next tree got a conflict in:
drivers/net/ethernet/freescale/fs_enet/fs_enet.h
between commit:
60bc069c433f ("powerpc/include: Remove unneeded #include ")
from the powerpc tree and commit:
7a76918371fe ("net: fs_enet: Move struct
Erhard Furtner writes:
> On Wed, 16 Aug 2023 15:56:26 +
> Christophe Leroy wrote:
>
>> Not sure this is the reason of the crash. Just that it disables bootx
>> console here and doesn't re-enable any console before the crash.
>>
>> Could you move the call to btext_unmap() after the call to
On 8/17/23 7:07 PM, Geert Uytterhoeven wrote:
> The Buddha, Catweasel, and X-Surf PATA driver does not need anything
> from .
>
> Signed-off-by: Geert Uytterhoeven
Reviewed-by: Sergey Shtylyov
[...]
MBR, Sergey
On 8/17/23 7:07 PM, Geert Uytterhoeven wrote:
> The Amiga Gayle PATA driver does not need anything from .
>
> Signed-off-by: Geert Uytterhoeven
Reviewed-by: Sergey Shtylyov
[...]
MBR, Sergey
On 8/17/23 7:07 PM, Geert Uytterhoeven wrote:
> The Atari Falcon PATA driver does not need anything from .
>
> Signed-off-by: Geert Uytterhoeven
Reviewed-by: Sergey Shtylyov
[...]
MBR, Sergey
On 8/16/23 14:39, Justin Stitt wrote:
> `strncpy` is deprecated for use on NUL-terminated destination strings [1].
>
> `make_first_field()` should use similar implementation to `make_field()`
> due to memcpy having more obvious behavior here. The end result yields
> the same behavior as the
On Thu, Aug 17, 2023, at 18:07, Geert Uytterhoeven wrote:
> The last user of ide_iops.h was removed in commit b7fb14d3ac63117e
> ("ide: remove the legacy ide driver") in v5.14.
>
> Signed-off-by: Geert Uytterhoeven
> ---
> include/asm-generic/ide_iops.h | 39 --
>
On 8/17/23 18:07, Geert Uytterhoeven wrote:
As of commit b7fb14d3ac63117e ("ide: remove the legacy ide driver") in
v5.14, there are no more generic users of .
Signed-off-by: Geert Uytterhoeven
Acked-by: Helge Deller
Thanks!
Helge
---
arch/parisc/include/asm/ide.h | 54
n=4096
> -endif
> -
> ccflags-$(CONFIG_PPC64) := $(NO_MINIMAL_TOC)
>
> obj-y+= xmon.o nonstdio.o spr_access.o xmon_bpts.o
>
> ---
> base-commit: 16931859a6500d360b90aeacab3b505a3560a3ed
> change-id: 20230817-ppc_xmon-d288d803610e
>
> Best regards,
> --
> Nick Desaulniers
>
On Sun, Aug 6, 2023 at 9:50 PM Athira Rajeev
wrote:
>
> Testcase "Parsing of all PMU events from sysfs" parse events for
> all PMUs, and not just cpu. In case of powerpc, the PowerVM
> environment supports events from hv_24x7 and hv_gpci PMU which
> is of example format like below:
>
> -
On Wed, 16 Aug 2023 15:56:26 +
Christophe Leroy wrote:
> Not sure this is the reason of the crash. Just that it disables bootx
> console here and doesn't re-enable any console before the crash.
>
> Could you move the call to btext_unmap() after the call to
>
On Thu, Aug 17, 2023 at 10:35 AM Athira Rajeev
wrote:
>
>
>
> > On 07-Aug-2023, at 11:07 AM, Sachin Sant wrote:
> >
> >
> >
> >> On 07-Aug-2023, at 10:22 AM, Athira Rajeev
> >> wrote:
> >>
> >> The test "BPF prologue generation" fails as below:
> >>
> >> Writing event: p:perf_bpf_probe/func
/ClangBuiltLinux/linux/issues/252
-KBUILD_CFLAGS += -Wframe-larger-than=4096
-endif
-
ccflags-$(CONFIG_PPC64) := $(NO_MINIMAL_TOC)
obj-y += xmon.o nonstdio.o spr_access.o xmon_bpts.o
---
base-commit: 16931859a6500d360b90aeacab3b505a3560a3ed
change-id: 20230817-ppc_xmon-d288d803610e
> On 07-Aug-2023, at 11:07 AM, Sachin Sant wrote:
>
>
>
>> On 07-Aug-2023, at 10:22 AM, Athira Rajeev
>> wrote:
>>
>> The test "BPF prologue generation" fails as below:
>>
>> Writing event: p:perf_bpf_probe/func _text+10423200 f_mode=+20(%gpr3):x32
>> offset=%gpr4:s64 orig=%gpr5:s32
> On 07-Aug-2023, at 11:40 AM, Sachin Sant wrote:
>
>
>
>> On 07-Aug-2023, at 10:20 AM, Athira Rajeev
>> wrote:
>>
>> Testcase "Parsing of all PMU events from sysfs" parse events for
>> all PMUs, and not just cpu. In case of powerpc, the PowerVM
>> environment supports events from
The testcase "Object code reading" fails in somecases
for "fs_something" sub test as below:
Reading object code for memory address: 0xc00807f0142c
File is: /lib/modules/6.5.0-rc3+/kernel/fs/xfs/xfs.ko
On file address is: 0x1114cc
Objdump command is: objdump -z -d
Update "struct dso" to include new member "text_end".
This new field will represent the offset for end of text
section for a dso. This value is derived as:
sh_size (Size of section in byes) + sh_offset (Section file
offst) of the elf header for text.
To resolve the address from a sample, perf
On 8/17/23 09:41, Yue Haibing wrote:
> Commit 5d93cfcf7360 ("net: dpaa: Convert to phylink") removed
> fman_set_mac_active_pause()/fman_get_pause_cfg() but not declarations.
> Commit 48257c4f168e ("Add fs_enet ethernet network driver, for several
> embedded platforms.") declared but never
On Thu, Aug 17, 2023 at 06:07:35PM +0200, Geert Uytterhoeven wrote:
> As of commit b7fb14d3ac63117e ("ide: remove the legacy ide driver") in
> v5.14, there are no more generic users of .
>
> Signed-off-by: Geert Uytterhoeven
Acked-by: Sam Ravnborg
Avoid redefining the same value in multiple source.
Signed-off-by: Michal Suchanek
---
arch/powerpc/include/asm/iommu.h | 3 +++
arch/powerpc/kexec/file_load_64.c | 5 +
arch/powerpc/platforms/pseries/iommu.c | 2 --
3 files changed, 4 insertions(+), 6 deletions(-)
diff --git
From: Nathan Lynch
Various char * parameters in the common powerpc selftest APIs can be
const.
Signed-off-by: Nathan Lynch
---
tools/testing/selftests/powerpc/harness.c | 4 ++--
tools/testing/selftests/powerpc/include/subunit.h | 16
From: Nathan Lynch
Add exec_prot to to mm/.gitignore and sort the result.
Signed-off-by: Nathan Lynch
---
tools/testing/selftests/powerpc/mm/.gitignore | 17 +
1 file changed, 9 insertions(+), 8 deletions(-)
diff --git a/tools/testing/selftests/powerpc/mm/.gitignore
: 20230817-powerpc-selftest-misc-12c61153e328
Best regards,
--
Nathan Lynch
There are no more users of .
Signed-off-by: Geert Uytterhoeven
---
arch/m68k/include/asm/ide.h | 67 -
1 file changed, 67 deletions(-)
delete mode 100644 arch/m68k/include/asm/ide.h
diff --git a/arch/m68k/include/asm/ide.h b/arch/m68k/include/asm/ide.h
The Buddha, Catweasel, and X-Surf PATA driver does not need anything
from .
Signed-off-by: Geert Uytterhoeven
---
drivers/ata/pata_buddha.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/ata/pata_buddha.c b/drivers/ata/pata_buddha.c
index 49bc619b83e255a3..c36ee991d5e5fdcc 100644
Hi all,
This patch series removes all unused headers and
. was still included by 3 PATA
drivers for m68k platforms, but without any real need.
The first 5 patches have no dependencies.
The last patch depends on the 3 pata patches.
Thanks for your comments!
Geert Uytterhoeven (9):
As of commit b7fb14d3ac63117e ("ide: remove the legacy ide driver") in
v5.14, there are no more generic users of .
Signed-off-by: Geert Uytterhoeven
---
arch/parisc/include/asm/ide.h | 54 ---
1 file changed, 54 deletions(-)
delete mode 100644
As of commit b7fb14d3ac63117e ("ide: remove the legacy ide driver") in
v5.14, there are no more generic users of .
Signed-off-by: Geert Uytterhoeven
---
arch/sparc/include/asm/ide.h | 97
1 file changed, 97 deletions(-)
delete mode 100644
As of commit b7fb14d3ac63117e ("ide: remove the legacy ide driver") in
v5.14, there are no more generic users of .
Signed-off-by: Geert Uytterhoeven
---
arch/arm/include/asm/ide.h | 24
1 file changed, 24 deletions(-)
delete mode 100644 arch/arm/include/asm/ide.h
diff
The last user of ide_iops.h was removed in commit b7fb14d3ac63117e
("ide: remove the legacy ide driver") in v5.14.
Signed-off-by: Geert Uytterhoeven
---
include/asm-generic/ide_iops.h | 39 --
1 file changed, 39 deletions(-)
delete mode 100644
As of commit b7fb14d3ac63117e ("ide: remove the legacy ide driver") in
v5.14, there are no more generic users of .
Signed-off-by: Geert Uytterhoeven
---
arch/powerpc/include/asm/ide.h | 18 --
1 file changed, 18 deletions(-)
delete mode 100644 arch/powerpc/include/asm/ide.h
The Amiga Gayle PATA driver does not need anything from .
Signed-off-by: Geert Uytterhoeven
---
drivers/ata/pata_gayle.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/ata/pata_gayle.c b/drivers/ata/pata_gayle.c
index e5aa07f92106547e..3bdbe2b65a2b49f1 100644
---
The Atari Falcon PATA driver does not need anything from .
Signed-off-by: Geert Uytterhoeven
---
drivers/ata/pata_falcon.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/ata/pata_falcon.c b/drivers/ata/pata_falcon.c
index 996516e64f13504e..0904232e5e0c4c8c 100644
---
On 17/8/23 13:50, Trevor Woerner wrote:
Drop CONFIG_IP_NF_TARGET_CLUSTERIP from any remaining mips defconfigs as it
was removed in commit 9db5d918e2c0 ("netfilter: ip_tables: remove clusterip
target").
Signed-off-by: Trevor Woerner
---
arch/mips/configs/ip22_defconfig| 1 -
A W=1 build of ppc40x_defconfig throws the followings errors:
CC arch/powerpc/platforms/4xx/uic.o
arch/powerpc/platforms/4xx/uic.c:274:13: warning: no previous prototype for
'uic_init_tree' [-Wmissing-prototypes]
274 | void __init uic_init_tree(void)
| ^
4xx/iss476-smp_defconfig leads to:
CC arch/powerpc/mm/nohash/tlb.o
arch/powerpc/mm/nohash/tlb.c:322:13: error: no previous prototype for
'early_init_mmu_47x' [-Werror=missing-prototypes]
322 | void __init early_init_mmu_47x(void)
| ^~
A W=1 build of 44x/iss476-smp_defconfig gives:
arch/powerpc/mm/nohash/44x.c:220:13: error: no previous prototype for
'mmu_init_secondary' [-Werror=missing-prototypes]
220 | void __init mmu_init_secondary(int cpu)
| ^~
That function is called from head_4xx.S
4xx/iss476-smp_defconfig leads to:
CC arch/powerpc/mm/nohash/tlb.o
arch/powerpc/mm/nohash/tlb.c:322:13: error: no previous prototype for
'early_init_mmu_47x' [-Werror=missing-prototypes]
322 | void __init early_init_mmu_47x(void)
| ^~
Commit 5d93cfcf7360 ("net: dpaa: Convert to phylink") removed
fman_set_mac_active_pause()/fman_get_pause_cfg() but not declarations.
Commit 48257c4f168e ("Add fs_enet ethernet network driver, for several
embedded platforms.") declared but never implemented
fs_enet_platform_init() and
randconfig-r026-20230817 gcc
arc randconfig-r043-20230817 gcc
arm allmodconfig gcc
arm allyesconfig gcc
arm defconfig gcc
arm randconfig
ppc4xx_defconfig with W=1 results in:
CC arch/powerpc/platforms/44x/warp.o
arch/powerpc/platforms/44x/warp.c:369:5: error: no previous prototype for
'pika_dtm_register_shutdown' [-Werror=missing-prototypes]
369 | int pika_dtm_register_shutdown(void (*func)(void *arg), void *arg)
|
Christophe Leroy writes:
> Commit 859b21a008eb ("powerpc: drop PowerQUICC II Family ADS platform
> support") removed last user of pq2_init_pci.
>
> Remove it.
>
> Signed-off-by: Christophe Leroy
> ---
> arch/powerpc/platforms/82xx/pq2.c | 46 ---
> 1 file changed, 46
Sourabh Jain writes:
> Hello Michael,
>
> Are there any reviews or comments on this fix?
No, looks fine. Will pick it up for 6.6.
cheers
> On 04/07/23 10:37, Sourabh Jain wrote:
>> In case fadump_reserve_mem() fails to reserve memory, the
>> reserve_dump_area_size variable will retain the
On Thu, Aug 17, 2023, at 14:26, Christophe Leroy wrote:
> A W=1 build of mpc885_ads_defconfig throws the following error:
>
> CC arch/powerpc/platforms/8xx/m8xx_setup.o
> arch/powerpc/platforms/8xx/m8xx_setup.c:41:1: error: no previous
> prototype for 'init_internal_rtc'
On Thu, Aug 17, 2023, at 14:40, Christophe Leroy wrote:
> Building ppc40x_defconfig throws the following error:
>
> CC arch/powerpc/kernel/traps.o
> arch/powerpc/kernel/traps.c:2232:29: warning: no previous prototype for
> 'WatchdogHandler' [-Wmissing-prototypes]
> 2232 | void
Building ppc40x_defconfig throws the following error:
CC arch/powerpc/kernel/traps.o
arch/powerpc/kernel/traps.c:2232:29: warning: no previous prototype for
'WatchdogHandler' [-Wmissing-prototypes]
2232 | void __attribute__ ((weak)) WatchdogHandler(struct pt_regs *regs)
|
Michael Ellerman writes:
> Mahesh J Salgaonkar writes:
>> On 2023-08-15 13:52:14 Tue, Michael Ellerman wrote:
>>> Mahesh Salgaonkar writes:
> ...
>>> > diff --git a/arch/powerpc/include/asm/rtas.h
>>> > b/arch/powerpc/include/asm/rtas.h
>>> > index 3abe15ac79db1..5572a0a2f6e18 100644
>>> >
randconfig-r022-20230817 gcc
arc randconfig-r034-20230817 gcc
arc randconfig-r043-20230817 gcc
arm allmodconfig gcc
arm allyesconfig gcc
arm defconfig
gcc
arc randconfig-r022-20230817 gcc
arm allmodconfig gcc
arm allyesconfig gcc
arm defconfig gcc
arm stm32_defconfig gcc
arm
A W=1 build of mpc885_ads_defconfig throws the following error:
CC arch/powerpc/platforms/8xx/m8xx_setup.o
arch/powerpc/platforms/8xx/m8xx_setup.c:41:1: error: no previous prototype for
'init_internal_rtc' [-Werror=missing-prototypes]
41 | init_internal_rtc(void)
|
Jordan Niethe writes:
> A series of hcalls have been added to the PAPR which allow a regular
> guest partition to create and manage guest partitions of its own. KVM
> already had an interface that allowed this on powernv platforms. This
> existing interface will now be called "nestedv1". The
Jordan Niethe writes:
> The LPID register is 32 bits long. The host keeps the lpids for each
> guest in an unsigned word struct kvm_arch. Currently, LPIDs are already
> limited by mmu_lpid_bits and KVM_MAX_NESTED_GUESTS_SHIFT.
>
> The nestedv2 API returns a 64 bit "Guest ID" to be used be the L1
Drop CONFIG_IP_NF_TARGET_CLUSTERIP as it was removed in commit 9db5d918e2c0
("netfilter: ip_tables: remove clusterip target").
Signed-off-by: Trevor Woerner
---
arch/powerpc/configs/ppc6xx_defconfig | 1 -
1 file changed, 1 deletion(-)
diff --git a/arch/powerpc/configs/ppc6xx_defconfig
Drop CONFIG_IP_NF_TARGET_CLUSTERIP from any remaining mips defconfigs as it
was removed in commit 9db5d918e2c0 ("netfilter: ip_tables: remove clusterip
target").
Signed-off-by: Trevor Woerner
---
arch/mips/configs/ip22_defconfig| 1 -
arch/mips/configs/malta_defconfig | 1 -
Drop CONFIG_IP_NF_TARGET_CLUSTERIP as it was removed in commit 9db5d918e2c0
("netfilter: ip_tables: remove clusterip target").
Drop CONFIG_NFT_OBJREF as it was removed in commit d037abc2414b
("netfilter: nft_objref: make it builtin").
Signed-off-by: Trevor Woerner
---
Drop CONFIG_NF_LOG_NETDEV as it was removed in commit 1510618e45cb
("netfilter: nf_log_netdev: merge with nf_log_syslog").
Drop CONFIG_NFT_COUNTER as it was removed in commit 023223dfbfb3
("netfilter: nf_tables: make counter support built-in").
Drop CONFIG_NF_FLOW_TABLE_IPV6 and
Drop config options from defconfigs whose code has been removed.
v3:
While reorganizing the patches, I put the wrong commit message with the
CONFIG_IP_NF_TARGET_CLUSTERIP option.
v2:
Generate arch-specific patches. In v1 I organized the patches by
CONFIG_ option which caused some of the patches
On Thu 2023-08-17 @ 09:33:13 AM, Philippe Mathieu-Daudé wrote:
> Hi Trevor,
>
> On 17/8/23 04:59, Trevor Woerner wrote:
> > Drop CONFIG_IP_NF_TARGET_CLUSTERIP from any remaining mips defconfigs as it
> > was removed in commit 57f8e00d8a82 ("usb: 71 musb: Drop old unused am35x
> > glue layer").
>
Hello Michael,
Are there any reviews or comments on this fix?
Thanks,
Sourabh Jain
On 04/07/23 10:37, Sourabh Jain wrote:
In case fadump_reserve_mem() fails to reserve memory, the
reserve_dump_area_size variable will retain the reserve area size. This
will lead to
CONFIG_8272 is never used, remove it.
CONFIG_8260 is redundant with CONFIG_PPC_82xx, remove it.
Signed-off-by: Christophe Leroy
---
arch/powerpc/include/asm/cputable.h | 2 +-
arch/powerpc/platforms/82xx/Kconfig | 25 -
arch/powerpc/platforms/Kconfig | 2 +-
3
Commit 859b21a008eb ("powerpc: drop PowerQUICC II Family ADS platform
support") removed last user of pq2_init_pci.
Remove it.
Signed-off-by: Christophe Leroy
---
arch/powerpc/platforms/82xx/pq2.c | 46 ---
1 file changed, 46 deletions(-)
diff --git
Hi Trevor,
On 17/8/23 04:59, Trevor Woerner wrote:
Drop CONFIG_IP_NF_TARGET_CLUSTERIP from any remaining mips defconfigs as it
was removed in commit 57f8e00d8a82 ("usb: 71 musb: Drop old unused am35x
glue layer").
How 57f8e00d8a82 is related? Do you mean commit 9db5d918e2c0
("netfilter:
Mahesh J Salgaonkar writes:
> On 2023-08-15 13:52:14 Tue, Michael Ellerman wrote:
>> Mahesh Salgaonkar writes:
...
>> > diff --git a/arch/powerpc/include/asm/rtas.h
>> > b/arch/powerpc/include/asm/rtas.h
>> > index 3abe15ac79db1..5572a0a2f6e18 100644
>> > --- a/arch/powerpc/include/asm/rtas.h
Justin Stitt writes:
> `strncpy` is deprecated for use on NUL-terminated destination strings [1].
>
> `make_first_field()` should use similar implementation to `make_field()`
> due to memcpy having more obvious behavior here. The end result yields
> the same behavior as the previous
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