Re: [PATCH 3/4] powerpc: pm: add EPU FSM configuration for deep sleep

On Fri, 2015-07-31 at 20:53 +0800, Chenhui Zhao wrote: In the last stage of deep sleep, software will trigger a Finite State Machine (FSM) to control the hardware precedure, such as board isolation, killing PLLs, removing power, and so on. When the system is waked up by an interrupt, the FSM

Re: [PATCH v5] powerpc/rcpm: add RCPM driver

On Fri, 2015-06-26 at 15:44 +0800, yuantian.t...@freescale.com wrote: +static void rcpm_v1_set_ip_power(bool enable, u32 *mask) +{ + if (enable) + setbits32(rcpm_v1_regs-ippdexpcr, *mask); + else + clrbits32(rcpm_v1_regs-ippdexpcr, *mask); +} + +static void

[PATCH] windfarm: make wf_critical_overtemp() static

wf_critical_overtemp() is exported. But nothing uses that export. That's unsurprising because there's no header that defines it. Stop exporting that function and make it static. Signed-off-by: Paul Bolle pebo...@tiscali.nl --- Cross compiled only. (And I really hope evolution didn't mangle this

[PATCH v5 01/46] usb: gadget: encapsulate endpoint claiming mechanism

So far it was necessary for usb functions to set ep-driver_data in endpoint obtained from autoconfig to non-null value, to indicate that endpoint is claimed by function (in autoconfig it was checked if endpoint has set this field to non-null value, and if it has, it was assumed that it is

[PATCH v5 40/46] usb: gadget: epautoconf: rework ep_matches() function

Rework ep_matches() function to make it shorter and more readable. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/epautoconf.c | 87 + 1 file changed, 35 insertions(+), 52 deletions(-) diff --git

[PATCH 1/4] powerpc/85xx: support sleep feature on QorIQ SoCs with RCPM

In sleep mode, the clocks of e500 cores and unused IP blocks is turned off. The IP blocks which are allowed to wake up the processor are still running. The sleep mode is equal to the Standby state in Linux. Use the command to enter sleep mode: echo standby /sys/power/state Signed-off-by:

[PATCH v5 06/46] usb: dwc2: gadget: add ep capabilities support

Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/dwc2/gadget.c | 13 + 1 file changed, 13 insertions(+) diff --git a/drivers/usb/dwc2/gadget.c b/drivers/usb/dwc2/gadget.c index 731b13d..3ee5b4c 100644 ---

[PATCH v5 18/46] usb: gadget: gr_udc: add ep capabilities support

Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/gr_udc.c | 11 +++ 1 file changed, 11 insertions(+) diff --git a/drivers/usb/gadget/udc/gr_udc.c b/drivers/usb/gadget/udc/gr_udc.c index

[PATCH v5 17/46] usb: gadget: goku_udc: add ep capabilities support

Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/goku_udc.c | 8 1 file changed, 8 insertions(+) diff --git a/drivers/usb/gadget/udc/goku_udc.c b/drivers/usb/gadget/udc/goku_udc.c index

[PATCH v5 26/46] usb: gadget: pch_udc: add ep capabilities support

Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/pch_udc.c | 14 -- 1 file changed, 12 insertions(+), 2 deletions(-) diff --git a/drivers/usb/gadget/udc/pch_udc.c

[PATCH v5 32/46] usb: gadget: udc-xilinx: add ep capabilities support

Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/udc-xilinx.c | 9 + 1 file changed, 9 insertions(+) diff --git a/drivers/usb/gadget/udc/udc-xilinx.c b/drivers/usb/gadget/udc/udc-xilinx.c index

[PATCH v5 36/46] usb: gadget: atmel_usba_udc: add ep capabilities support

Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/atmel_usba_udc.c | 11 +++ 1 file changed, 11 insertions(+) diff --git a/drivers/usb/gadget/udc/atmel_usba_udc.c

[PATCH v5 30/46] usb: gadget: s3c-hsudc: add ep capabilities support

Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/s3c-hsudc.c | 15 +++ 1 file changed, 15 insertions(+) diff --git a/drivers/usb/gadget/udc/s3c-hsudc.c b/drivers/usb/gadget/udc/s3c-hsudc.c index

[PATCH v5 31/46] usb: gadget: s3c2410_udc: add ep capabilities support

Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/s3c2410_udc.c | 10 ++ 1 file changed, 10 insertions(+) diff --git a/drivers/usb/gadget/udc/s3c2410_udc.c b/drivers/usb/gadget/udc/s3c2410_udc.c

[PATCH v5 00/46] usb: gadget: rework ep matching and claiming mechanism

Hello, This patch series reworks endpoint matching and claiming mechanism in epautoconf. From v2 there are couple of new patches adding 'ep_match' to usb_gadget_ops and removing chip-specific quirk handling from generic code of autoconfig. I'm not sure if this patch set isn't too long, as it has

[PATCH v5 04/46] staging: emxx_udc: add ep capabilities support

Convert endpoint configuration to new capabilities model. Fixed typo in epc-nulk to epc-bulk. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/staging/emxx_udc/emxx_udc.c | 73 + 1 file changed, 42 insertions(+), 31 deletions(-) diff --git

[PATCH v5 24/46] usb: gadget: net2280: add ep capabilities support

Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/net2280.c | 67 +--- 1 file changed, 55 insertions(+), 12 deletions(-) diff --git a/drivers/usb/gadget/udc/net2280.c

[PATCH v5 22/46] usb: gadget: mv_udc_core: add ep capabilities support

Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/mv_udc_core.c | 9 + 1 file changed, 9 insertions(+) diff --git a/drivers/usb/gadget/udc/mv_udc_core.c b/drivers/usb/gadget/udc/mv_udc_core.c index

[PATCH v5 23/46] usb: gadget: net2272: add ep capabilities support

Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/net2272.c | 11 +++ 1 file changed, 11 insertions(+) diff --git a/drivers/usb/gadget/udc/net2272.c b/drivers/usb/gadget/udc/net2272.c index

[PATCH 4/4] powerpc: pm: support deep sleep feature on T104x

T104x has deep sleep feature, which can switch off most parts of the SoC when it is in deep sleep mode. This way, it becomes more energy-efficient. The DDR controller will also be powered off in deep sleep. Therefore, the last stage (the latter part of fsl_dp_enter_low) will run without DDR

[PATCH v5 03/46] usb: gadget: add endpoint capabilities helper macros

Add macros useful while initializing array of endpoint capabilities structures. These macros makes structure initialization more compact to decrease number of code lines and increase readability of code. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- include/linux/usb/gadget.h | 20

[PATCH v5 08/46] usb: gadget: amd5536udc: add ep capabilities support

Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/amd5536udc.c | 88 - 1 file changed, 78 insertions(+), 10 deletions(-) diff --git a/drivers/usb/gadget/udc/amd5536udc.c

[PATCH v5 27/46] usb: gadget: pxa25x_udc: add ep capabilities support

Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/pxa25x_udc.c | 32 1 file changed, 32 insertions(+) diff --git a/drivers/usb/gadget/udc/pxa25x_udc.c

[PATCH v5 38/46] usb: gadget: epautoconf: remove pxa quirk from ep_matches()

The same effect can be achieved by using capabilities flags, so now we can get rid of handling of hardware specific limitations in generic code. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/epautoconf.c | 5 - drivers/usb/gadget/udc/pxa25x_udc.c | 9

[PATCH] windfarm: remove three exported but unused functions

wf_find_control(), wf_find_sensor(), and wf_is_overtemp() are exported but unused. Remove these three functions. Signed-off-by: Paul Bolle pebo...@tiscali.nl --- Cross compile tested only. drivers/macintosh/windfarm.h | 4 drivers/macintosh/windfarm_core.c | 42

[PATCH v5 09/46] usb: gadget: at91_udc: add ep capabilities support

Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/at91_udc.c | 38 +- 1 file changed, 29 insertions(+), 9 deletions(-) diff --git a/drivers/usb/gadget/udc/at91_udc.c

[PATCH v5 13/46] usb: gadget: fotg210-udc: add ep capabilities support

Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/fotg210-udc.c | 11 +++ 1 file changed, 11 insertions(+) diff --git a/drivers/usb/gadget/udc/fotg210-udc.c b/drivers/usb/gadget/udc/fotg210-udc.c

[PATCH v5 34/46] usb: musb: gadget: add ep capabilities support

Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/musb/musb_gadget.c | 12 1 file changed, 12 insertions(+) diff --git a/drivers/usb/musb/musb_gadget.c b/drivers/usb/musb/musb_gadget.c index

[PATCH 3/4] powerpc: pm: add EPU FSM configuration for deep sleep

In the last stage of deep sleep, software will trigger a Finite State Machine (FSM) to control the hardware precedure, such as board isolation, killing PLLs, removing power, and so on. When the system is waked up by an interrupt, the FSM controls the hardware to complete the early resume

[PATCH v5 10/46] usb: gadget: bcm63xx_udc: add ep capabilities support

Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/bcm63xx_udc.c | 29 + 1 file changed, 25 insertions(+), 4 deletions(-) diff --git a/drivers/usb/gadget/udc/bcm63xx_udc.c

[PATCH v5 37/46] usb: gadget: epautoconf: add endpoint capabilities flags verification

Introduce endpoint matching mechanism basing on endpoint capabilities flags. We check if endpoint supports transfer type and direction requested in ep descriptor. Since we have this new endpoint matching mechanism there is no need to have old code guessing endpoint capabilities basing on its name,

[PATCH 2/4] powerpc: get the physical base address of DCSR

Add get_dcsrbase() to get the physical base address of DCSR. Signed-off-by: Chenhui Zhao chenhui.z...@freescale.com --- arch/powerpc/sysdev/fsl_soc.c | 31 +++ arch/powerpc/sysdev/fsl_soc.h | 1 + 2 files changed, 32 insertions(+) diff --git

[PATCH v5 02/46] usb: gadget: add endpoint capabilities flags

Introduce struct usb_ep_caps which contains information about capabilities of usb endpoints - supported transfer types and directions. This structure should be filled by UDC driver for each of its endpoints, and will be used in epautoconf in new ep matching mechanism which will replace ugly

[PATCH v5 07/46] usb: dwc3: gadget: add ep capabilities support

Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/dwc3/gadget.c | 13 + 1 file changed, 13 insertions(+) diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c index 2feed9e..bd4c3db 100644 ---

[PATCH v5 12/46] usb: gadget: dummy-hcd: add ep capabilities support

Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/dummy_hcd.c | 95 -- 1 file changed, 80 insertions(+), 15 deletions(-) diff --git a/drivers/usb/gadget/udc/dummy_hcd.c

[PATCH v5 16/46] usb: gadget: fusb300_udc: add ep capabilities support

Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/fusb300_udc.c | 11 +++ 1 file changed, 11 insertions(+) diff --git a/drivers/usb/gadget/udc/fusb300_udc.c b/drivers/usb/gadget/udc/fusb300_udc.c

[PATCH v5 15/46] usb: gadget: fsl_udc_core: add ep capabilities support

Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/fsl_udc_core.c | 13 + 1 file changed, 13 insertions(+) diff --git a/drivers/usb/gadget/udc/fsl_udc_core.c

[PATCH v5 20/46] usb: gadget: m66592-udc: add ep capabilities support

Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/m66592-udc.c | 11 +++ 1 file changed, 11 insertions(+) diff --git a/drivers/usb/gadget/udc/m66592-udc.c b/drivers/usb/gadget/udc/m66592-udc.c index

[PATCH v5 28/46] usb: gadget: pxa27x_udc: add ep capabilities support

Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/pxa27x_udc.h | 40 +++-- 1 file changed, 25 insertions(+), 15 deletions(-) diff --git a/drivers/usb/gadget/udc/pxa27x_udc.h

[PATCH v5 11/46] usb: gadget: bdc: add ep capabilities support

Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/bdc/bdc_ep.c | 9 + 1 file changed, 9 insertions(+) diff --git a/drivers/usb/gadget/udc/bdc/bdc_ep.c b/drivers/usb/gadget/udc/bdc/bdc_ep.c index

[PATCH v5 19/46] usb: gadget: lpc32xx_udc: add ep capabilities support

Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/lpc32xx_udc.c | 32 1 file changed, 32 insertions(+) diff --git a/drivers/usb/gadget/udc/lpc32xx_udc.c

[PATCH v5 14/46] usb: gadget: fsl_qe_udc: add ep capabilities support

Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/fsl_qe_udc.c | 11 +++ 1 file changed, 11 insertions(+) diff --git a/drivers/usb/gadget/udc/fsl_qe_udc.c b/drivers/usb/gadget/udc/fsl_qe_udc.c index

[PATCH v5 29/46] usb: gadget: r8a66597-udc: add ep capabilities support

Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/r8a66597-udc.c | 10 ++ 1 file changed, 10 insertions(+) diff --git a/drivers/usb/gadget/udc/r8a66597-udc.c b/drivers/usb/gadget/udc/r8a66597-udc.c

[PATCH v5 43/46] usb: gadget: move find_ep() from epautoconf to gadget.h

Move find_ep() function to gadget.h, rename it to gadget_find_ep_by_name() and make it static inline. It can be used in UDC drivers, especially in 'match_ep' callback after moving chip-specific endpoint matching logic from epautoconf to UDC drivers. Replace all calls of find_ep() function with

Re: [PATCH 5/6] ASoC: fsl_ssi: instantiate AC'97 CODEC

On 31.07.2015 07:46, Markus Pargmann wrote: On Thu, Jul 30, 2015 at 04:35:23PM +0200, Maciej S. Szmigiero wrote: Instantiate AC'97 CODEC in fsl_ssi driver AC'97 mode. Signed-off-by: Maciej Szmigiero m...@maciej.szmigiero.name --- sound/soc/fsl/fsl_ssi.c | 21 + 1

Re: [PATCH 6/6] ASoC: fsl_ssi: adjust set DAI format in AC'97 mode

On 31.07.2015 07:58, Markus Pargmann wrote: On Thu, Jul 30, 2015 at 04:35:58PM +0200, Maciej S. Szmigiero wrote: Adjust set DAI format function in fsl_ssi driver so it doesn't fail and clears RXDIR in AC'97 mode. Signed-off-by: Maciej Szmigiero m...@maciej.szmigiero.name ---

[PATCH] powernv: Invoke opal_cec_reboot2() on unrecoverable machine check errors.

From: Mahesh Salgaonkar mah...@linux.vnet.ibm.com On non-recoverable MCE errors in kernel space, Linux kernel panics and system reboots. On BMC based system opal-prd runs as a daemon in the host. Hence, kernel crash may prevent opal-prd to detect and analyze this MCE error. This may land us in a

Re: [PATCH v5 02/46] usb: gadget: add endpoint capabilities flags

Hi, On Fri, Jul 31, 2015 at 03:51:52PM +, David Laight wrote: From: Robert Baldyga Sent: 31 July 2015 15:00 Introduce struct usb_ep_caps which contains information about capabilities of usb endpoints - supported transfer types and directions. This structure should be filled by UDC

RE: [PATCH v5 02/46] usb: gadget: add endpoint capabilities flags

From: Robert Baldyga Sent: 31 July 2015 15:00 Introduce struct usb_ep_caps which contains information about capabilities of usb endpoints - supported transfer types and directions. This structure should be filled by UDC driver for each of its endpoints, and will be used in epautoconf in new

[PATCH v5 35/46] usb: renesas: gadget: add ep capabilities support

Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/renesas_usbhs/mod_gadget.c | 6 ++ 1 file changed, 6 insertions(+) diff --git a/drivers/usb/renesas_usbhs/mod_gadget.c b/drivers/usb/renesas_usbhs/mod_gadget.c

[PATCH v5 41/46] usb: gadget: add 'ep_match' callback to usb_gadget_ops

Add callback that is called by epautoconf to allow UDC driver match the best endpoint for specific descriptor. It's intended to supply mechanism which allows to get rid of chip-specific endpoint matching code from epautoconf. If gadget has set 'ep_match' callback we prefer to call it first, and

Re: [PATCH 3/6] ASoC: fsl_ssi: enable AC'97 asymmetric rates

Hi Markus, Thanks for looking into the changes. On 31.07.2015 07:53, Markus Pargmann wrote: On Fri, Jul 31, 2015 at 07:27:19AM +0200, Markus Pargmann wrote: Hi, On Thu, Jul 30, 2015 at 04:34:19PM +0200, Maciej S. Szmigiero wrote: AC'97 bus can support asymmetric playback/capture rates so

[PATCH v5 45/46] usb: gadget: goku_udc: add goku_match_ep() function

Add 'match_ep' callback to utilize chip-specific knowledge in endpoint matching process. Function does the same that was done by chip-specific code inside of epautoconf. Now this code can be removed from there to separate generic code from platform specific logic. Signed-off-by: Robert Baldyga

[PATCH v5 44/46] usb: gadget: net2280: add net2280_match_ep() function

Add 'match_ep' callback to utilize chip-specific knowledge in endpoint matching process. Function does the same that was done by chip-specific code inside of epautoconf. Now this code can be removed from there to separate generic code from platform specific logic. Signed-off-by: Robert Baldyga

[PATCH v5 42/46] usb: gadget: move ep_matches() from epautoconf to udc-core

Move ep_matches() function to udc-core and rename it to usb_gadget_ep_match_desc(). This function can be used by UDC drivers in 'match_ep' callback to avoid writing lots of repetitive code. Replace all calls of ep_matches() with usb_gadget_ep_match_desc(). Signed-off-by: Robert Baldyga

[PATCH v5 46/46] usb: musb: gadget: add musb_match_ep() function

Add 'match_ep' callback to utilize chip-specific knowledge in endpoint matching process. Function does the same that was done by chip-specific code inside of epautoconf. Now this code can be removed from there to separate generic code from platform specific logic. Signed-off-by: Robert Baldyga

[PATCH v5 05/46] usb: chipidea: udc: add ep capabilities support

Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/chipidea/udc.c | 14 ++ 1 file changed, 14 insertions(+) diff --git a/drivers/usb/chipidea/udc.c b/drivers/usb/chipidea/udc.c index b7cca3e..4aaa476 100644

[PATCH v5 21/46] usb: gadget: mv_u3d_core: add ep capabilities support

Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/mv_u3d_core.c | 9 + 1 file changed, 9 insertions(+) diff --git a/drivers/usb/gadget/udc/mv_u3d_core.c b/drivers/usb/gadget/udc/mv_u3d_core.c index

[PATCH v5 25/46] usb: gadget: omap_udc: add ep capabilities support

Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/omap_udc.c | 22 ++ 1 file changed, 22 insertions(+) diff --git a/drivers/usb/gadget/udc/omap_udc.c b/drivers/usb/gadget/udc/omap_udc.c

[PATCH v5 33/46] usb: isp1760: udc: add ep capabilities support

Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/isp1760/isp1760-udc.c | 11 +++ 1 file changed, 11 insertions(+) diff --git a/drivers/usb/isp1760/isp1760-udc.c b/drivers/usb/isp1760/isp1760-udc.c index

[PATCH v5 39/46] usb: gadget: epautoconf: remove ep and desc configuration from ep_matches()

As function ep_matches() is used to match endpoint with usb descriptor it's highly unintuitive that it modifies endpoint and descriptor structures fields. This patch moves code configuring ep and desc from ep_matches() to usb_ep_autoconfig_ss(), so now function ep_matches() does nothing more than

Re: [PATCH] c293/pci: remove hook pcibios_fixup_phb

On Fri, 2015-07-31 at 05:59 -0500, Hou Zhiqiang-B48286 wrote: Hi Dongsheng and Scott, Do you have any comment? -Original Message- From: Zhiqiang Hou [mailto:b48...@freescale.com] Sent: 2015年7月21日 18:10 To: ga...@kernel.crashing.org; linuxppc-dev@lists.ozlabs.org Cc: Hu

Re: [PATCH v3 1/3] mm: rename alloc_pages_exact_node to __alloc_pages_node

On 31.7.2015 23:25, David Rientjes wrote: On Thu, 30 Jul 2015, Vlastimil Babka wrote: diff --git a/mm/huge_memory.c b/mm/huge_memory.c index aa58a32..56355f2 100644 --- a/mm/huge_memory.c +++ b/mm/huge_memory.c @@ -2469,7 +2469,7 @@ khugepaged_alloc_page(struct page **hpage, gfp_t gfp,

[PATCH] cxl: Fix ambiguous else warnings

Every time I build cxl I see the following warnings: /scratch/dja/linux-capi/drivers/misc/cxl/pci.c: In function ‘sanitise_afu_regs’: /scratch/dja/linux-capi/drivers/misc/cxl/pci.c:712:6: warning: suggest explicit braces to avoid ambiguous ‘else’ [-Wparentheses] if (reg CXL_PSL_DSISR_TRANS)

[PATCH] windfarm: decrement client count when unregistering

wf_unregister_client() increments the client count when a client unregisters. That is obviously incorrect. Decrement that client count instead. Fixes: 75722d3992f5 ([PATCH] ppc64: Thermal control for SMU based machines) Signed-off-by: Paul Bolle pebo...@tiscali.nl --- cross-compiled only. I

Re: [PATCH 4/4] powerpc: pm: support deep sleep feature on T104x

On Fri, 2015-07-31 at 20:53 +0800, Chenhui Zhao wrote: diff --git a/arch/powerpc/kernel/fsl_booke_entry_mapping.S b/arch/powerpc/kernel/fsl_booke_entry_mapping.S index f22e7e4..32ec426f 100644 --- a/arch/powerpc/kernel/fsl_booke_entry_mapping.S +++

Re: [PATCH] powerpc/85xx: add sleep and deep sleep support

On Fri, 2015-07-24 at 20:46 +0800, Chenhui Zhao wrote: +static void mpc85xx_pmc_set_wake(struct device *dev, void *enable) { int ret; + u32 value[2]; + + if (!device_may_wakeup(dev)) + return; + + if (!pmc_regs) { + dev_err(dev, %s: PMC is

Re: [PATCH v5 1/2] perf,kvm/ppc: Add kvm_perf.h for powerpc

[Added KVM lists and a couple relevant people] On Fri, 2015-07-31 at 14:25 +0530, Hemant Kumar wrote: On 07/30/2015 03:52 AM, Scott Wood wrote: On Wed, 2015-07-29 at 16:07 +0530, Hemant Kumar wrote: Hi Scott, On 07/17/2015 01:40 AM, Scott Wood wrote: On Thu, 2015-07-16 at 21:18

Re: [PATCH v3 1/3] mm: rename alloc_pages_exact_node to __alloc_pages_node

On Thu, 30 Jul 2015, Vlastimil Babka wrote: diff --git a/mm/huge_memory.c b/mm/huge_memory.c index aa58a32..56355f2 100644 --- a/mm/huge_memory.c +++ b/mm/huge_memory.c @@ -2469,7 +2469,7 @@ khugepaged_alloc_page(struct page **hpage, gfp_t gfp, struct mm_struct *mm, */

Re: [patch 00/20] powerpc: Interrupt cleanups and API change preparation

On Thu, 16 Jul 2015, Michael Ellerman wrote: Sorry I missed your reply ... On Mon, 2015-07-13 at 20:50 +, Thomas Gleixner wrote: The following patch series contains the following changes: - Consolidation of chained interrupt handler setup/removal - Switch to functions

Re: [PATCH v5 1/2] perf,kvm/ppc: Add kvm_perf.h for powerpc

On 07/30/2015 03:52 AM, Scott Wood wrote: On Wed, 2015-07-29 at 16:07 +0530, Hemant Kumar wrote: Hi Scott, On 07/17/2015 01:40 AM, Scott Wood wrote: On Thu, 2015-07-16 at 21:18 +0530, Hemant Kumar wrote: To analyze the exit events with perf, we need kvm_perf.h to be added in the

[PATCH RESENT] powerpc: dts: don't fall back to fsl, pq3-gpio for fsl, mpc8572-gpio devices

While the handling of fsl,pq3-gpio and fsl,mpc8572-gpio is done in the same driver and the two hardly differ, the latter controller needs a workaround for an erratum in the gpio_get callback. To make this difference more explicit remove fsl,pq3-gpio from the list of compatibles for mpc8572

Re: [PATCH] cxl: Fix ambiguous else warnings

On 31/07/15 08:35, Daniel Axtens wrote: Every time I build cxl I see the following warnings: /scratch/dja/linux-capi/drivers/misc/cxl/pci.c: In function ‘sanitise_afu_regs’: /scratch/dja/linux-capi/drivers/misc/cxl/pci.c:712:6: warning: suggest explicit braces to avoid ambiguous ‘else’

Re: [PATCH] cxl: Fix ambiguous else warnings

Daniel Axtens d...@axtens.net writes: Every time I build cxl I see the following warnings: /scratch/dja/linux-capi/drivers/misc/cxl/pci.c: In function ‘sanitise_afu_regs’: /scratch/dja/linux-capi/drivers/misc/cxl/pci.c:712:6: warning: suggest explicit braces to avoid ambiguous ‘else’

[PATCH] powerpc/hvsi: Fix endianness issues in the HVSI driver

This patch fixes several endianness issues detected when running the HVSI driver in little endian mode. These issues are raised in little endian mode because the data exchanged in memory between the kernel and the hypervisor has to be in big endian format. Signed-off-by: Laurent Dufour

Re: [PATCH 4/8] xen: Use the correctly the Xen memory terminologies

On Tue, 28 Jul 2015, Julien Grall wrote: Based on include/xen/mm.h [1], Linux is mistakenly using MFN when GFN is meant, I suspect this is because the first support for Xen was for PV. This brough some misimplementation of helpers on ARM and make the developper confused the expected behavior.

RE: [PATCH] c293/pci: remove hook pcibios_fixup_phb

Hi Dongsheng and Scott, Do you have any comment? -Original Message- From: Zhiqiang Hou [mailto:b48...@freescale.com] Sent: 2015年7月21日 18:10 To: ga...@kernel.crashing.org; linuxppc-dev@lists.ozlabs.org Cc: Hu Mingkai-B21284; Wang Dongsheng-B40534; Hou Zhiqiang-B48286 Subject: