linux-stable/arch/powerpc/platforms
Stewart Smith 98da62b716 powerpc/powernv: pr_warn_once on unsupported OPAL_MSG type
When running on newer OPAL firmware that supports sending extra
OPAL_MSG types, we would print a warning on *every* message received.

This could be a problem for kernels that don't support OPAL_MSG_OCC
on machines that are running real close to thermal limits and the
OCC is throttling the chip. For a kernel that is paying attention to
the message queue, we could get these notifications quite often.

Conceivably, future message types could also come fairly often,
and printing that we didn't understand them 10,000 times provides
no further information than printing them once.

Cc: stable@vger.kernel.org
Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2015-12-17 20:42:13 +11:00
..
8xx genirq: Remove irq argument from irq flow handlers 2015-09-16 15:47:51 +02:00
40x powerpc: make of_device_ids const 2014-09-25 23:14:46 +10:00
44x powerpc/44x/Akebono: Remove select of IBM_EMAC_RGMII_WOL 2014-12-29 15:45:44 +11:00
52xx powerpc: Introduce the use of the managed version of kzalloc 2015-10-22 16:13:23 +02:00
82xx genirq: Remove irq argument from irq flow handlers 2015-09-16 15:47:51 +02:00
83xx powerpc: don't use module_init in non-modular 83xx suspend code 2015-06-16 14:12:29 -04:00
85xx Merge branch 'clock' into HEAD 2015-10-27 18:14:16 -05:00
86xx Merge branch 'clock' into HEAD 2015-10-27 18:14:16 -05:00
512x powerpc/512x: add LocalPlus Bus FIFO device driver 2015-10-22 15:19:40 +02:00
amigaone lib/scatterlist: make ARCH_HAS_SG_CHAIN an actual Kconfig 2014-08-08 15:57:26 -07:00
cell powerpc updates for 4.4 2015-11-05 23:38:43 -08:00
chrp genirq: Remove irq argument from irq flow handlers 2015-09-16 15:47:51 +02:00
embedded6xx genirq: Remove irq argument from irq flow handlers 2015-09-16 15:47:51 +02:00
maple powerpc: Kconfig: remove BE-only platforms from LE kernel build 2015-09-29 22:57:00 +10:00
pasemi powerpc updates for 4.4 2015-11-05 23:38:43 -08:00
powermac powerpc: Kconfig: remove BE-only platforms from LE kernel build 2015-09-29 22:57:00 +10:00
powernv powerpc/powernv: pr_warn_once on unsupported OPAL_MSG type 2015-12-17 20:42:13 +11:00
ps3 powerpc updates for 4.4 2015-11-05 23:38:43 -08:00
pseries PCI changes for the v4.4 merge window: 2015-11-06 11:29:53 -08:00
fsl_uli1575.c of/irq: Refactor interrupt-map parsing 2013-10-24 11:43:04 +01:00
Kconfig powerpc: Remove the celleb support 2015-04-07 17:15:13 +10:00
Kconfig.cputype powerpc/cell: Drop CONFIG_TUNE_CELL in favour of CONFIG_CELL_CPU 2015-10-19 19:51:18 +11:00
Makefile powerpc: Remove platforms/wsp and associated pieces 2014-06-11 16:35:38 +10:00