[PATCH] Revert "ibmvnic: check failover_pending in login response"

This reverts commit d437f5aa23aa2b7bd07cd44b839d7546cc17166f. Code has been duplicated through commit <273c29e944bd> "ibmvnic: check failover_pending in login response" Signed-off-by: Desnes A. Nunes do Rosario --- drivers/net/ethernet/ibm/ibmvnic.c | 8 1 file chan

[PATCH] selftests/powerpc: Purge extra count_pmc() calls of ebb selftests

t; [30]: register SPRN_PMC1 = 0x451e PMC1 count (0x28546) above upper limit 0x283e8 (+0x15e) [FAIL] Test FAILED on line 52 failure: cycles == Signed-off-by: Desnes A. Nunes do Rosario --- .../selftests/powerpc/pmu/ebb/back_to_back_ebbs_test.c | 2 -- tools/t

[PATCH 3/3] selftests/powerpc: ensure PMC reads are set and ordered on count_pmc

08003 [13]: register SPRN_PMC5 = 0x [14]: register SPRN_PMC6 = 0x ... PMC5/6 overflow 2 [FAIL] Test FAILED on line 87 failure: pmc56_overflow ===== Signed-off-by: Desnes A. Nunes do Rosario --- tools/testing/selftests/powerpc/pmu/ebb/ebb.c | 4 1 file chan

[PATCH, RESEND, 1/3] selftests/powerpc: Use write_pmc instead of count_pmc to reset PMCs on ebb tests

gister SPRN_PMC1 = 0x451e PMC1 count (0x28546) above upper limit 0x283e8 (+0x15e) [FAIL] Test FAILED on line 52 failure: cycles == [desnesn: reflow of original comment] Signed-off-by: Desnes A. Nunes do Rosario --- .../powerpc/pmu/ebb/back_to_back_ebbs_test.c

[PATCH, RESEND, 0/3] selftests/powerpc: A few fixes on powerpc selftests

on ebb_handlers to val- lidade tests results, such as the overflow values on pmc56_overflow_test. Desnes A. Nunes do Rosario (2): selftests/powerpc: Use write_pmc instead of count_pmc to reset PMCs on ebb tests selftests/powerpc: ensure PMC reads are set and ordered on count_pmc Gustavo

[PATCH, RESEND, 2/3] selftests/powerpc: enable performance alerts when freezing counters on cycles_with_freeze_test selftest

disabled, and thus, no more increments to ebb_count occur. Fixes: 3752e453f6bafd7 ("selftests/powerpc: Add tests of PMU EBBs") Signed-off-by: Gustavo Romero [desnesn: Only set MMCR0_PMAE when disabling MMCR0_FC, reflow comment] Signed-off-by: Desnes A. Nunes do Rosario --- .../testing

[PATCH, v2] powerpc: fix hardware PMU exception bug on PowerVM compatibility mode systems

to be set for PowerVM compatibility mode systems. Fixes: 68f2f0d431d9ea4 ("powerpc: Add a cpu feature CPU_FTR_PMAO_BUG") Signed-off-by: Desnes A. Nunes do Rosario --- arch/powerpc/kernel/cputable.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/arch/powe

[PATCH] powerpc: fix hardware PMU exception bug on PowerVM compatibility mode systems

to be set for PowerVM compatibility mode systems. Fixes: 68f2f0d431d9ea4 ("powerpc: Add a cpu feature CPU_FTR_PMAO_BUG") Signed-off-by: Desnes A. Nunes do Rosario --- arch/powerpc/kernel/cputable.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/powerpc/kernel/cputable.c b/ar

[PATCH] selftests/powerpc: enable performance alerts when freezing counters on cycles_with_freeze_test selftest

disabled, and thus, no more increments to ebb_count occur. Fixes: 3752e453f6bafd7 ("selftests/powerpc: Add tests of PMU EBBs") Signed-off-by: Gustavo Romero [desnesn: Only set MMCR0_PMAE when disabling MMCR0_FC, reflow comment] Signed-off-by: Desnes A. Nunes do Rosario --- .../testing

[PATCH] selftests/powerpc: Use write_pmc instead of count_pmc to reset PMCs at the end of ebb selftests

= 0x8004 >> [30]: register SPRN_PMC1 = 0x451e PMC1 count (0x28546) above upper limit 0x283e8 (+0x15e) [FAIL] Test FAILED on line 52 failure: cycles == Signed-off-by: Desnes A. Nunes do Rosario --- .../powerpc/pmu/ebb/back_to_back_ebbs_test.c

[PATCH] selftests/powerpc: Fix compiling error on tlbie_test due to newer gcc

st.c:639:4: error: 'strncpy' specified bound 100 equals destination size [-Werror=stringop-truncation] strncpy(logdir, optarg, LOGDIR_NAME_SIZE); ^ cc1: all warnings being treated as errors Signed-off-by: Desnes A. Nunes do Rosario

[PATCH] powerpc/64: mark __boot_from_prom and start_here_common as __ref

quot;powerpc/64: mark start_here_multiplatform as __ref") and message is based on 2016 patch by Nicholas Piggin: https://lore.kernel.org/linuxppc-dev/20161222131419.18062-1-npig...@gmail.com/ Signed-off-by: Desnes A. Nunes do Rosario --- arch/powerpc/kernel/head_64.S | 4 1 file changed, 4 insert

Re: [PATCH, RESEND, pci, v2] pci: Delete PCI disabling informational messages

Bjorn, On 04/10/2018 04:55 PM, Bjorn Helgaas wrote: On Tue, Apr 10, 2018 at 02:36:31PM -0500, Bjorn Helgaas wrote: On Wed, Apr 04, 2018 at 12:10:35PM -0300, Desnes A. Nunes do Rosario wrote: The disabling informational messages on the PCI subsystem should be deleted since they do not

[PATCH, RESEND, pci, v2] pci: Delete PCI disabling informational messages

windows ... and goes on for all PCI devices on the system ... Fixes: 38274637699 ("powerpc/powernv: Override pcibios_default_alignment() to force PCI devices to be page aligned") Signed-off-by: Desnes A. Nunes do Rosario --- drivers/pci/pci.c | 1 - drivers/pci/setup-res.c | 2 -

[PATCH, pci, v2] pci: Delete PCI disabling informational messages

windows ... and goes on for all PCI devices on the system ... Fixes: 38274637699 ("powerpc/powernv: Override pcibios_default_alignment() to force PCI devices to be page aligned") Signed-off-by: Desnes A. Nunes do Rosario --- drivers/pci/pci.c | 1 - drivers/pci/setup-res.c | 2 -

[PATCH 2/2, powerpc/powernv] powerpc/powernv: Tweak PCI_DEV_FLAGS_QUIET_PCI_REALIGN on/off during boot

to force PCI devices to be page aligned") Signed-off-by: Desnes A. Nunes do Rosario --- arch/powerpc/platforms/powernv/pci.c | 14 ++ 1 file changed, 14 insertions(+) diff --git a/arch/powerpc/platforms/powernv/pci.c b/arch/powerpc/platforms/powernv/pci.c index 69d102cbf48

[PATCH 1/2, pci] pci: Addition of PCI_DEV_FLAGS_QUIET_PCI_REALIGN attribute to the PCI subsystem

Add PCI_DEV_FLAGS_QUIET_PCI_REALIGN to pci_dev_flags and use it to silent PCI realignment messages if the flag is turned on by a driver. Signed-off-by: Desnes A. Nunes do Rosario --- drivers/pci/pci.c | 3 ++- drivers/pci/setup-res.c | 3 ++- include/linux/pci.h | 2 ++ 3 files

[PATCH 0/2] Silent PCI realignment messages during boot

is turned on. Moreover, it also tweaks this flag during boot on powerpc. Fixes: 38274637699 ("powerpc/powernv: Override pcibios_default_alignment() to force PCI devices to be page aligned") Signed-off-by: Desnes A. Nunes do Rosario Desnes A. Nunes do Rosario (2): pci: A