RE: [RFC 0/6] mmc: Field Firmware Update

2015-11-23 Thread Avi Shchislowski
Hi Holger, Thank you for resubmitting the FFU patches again. We did couple of fixes since our last submission (in [RFC 6/6]), so we will post them soon. Also, we would like to leave the original "signed-off-by" names in your FFU patch commits. Could you please add the original: Signed-off-by:

[PATCH 6/6 v2] mmc: eMMC Field Firmware Update support

2015-11-23 Thread Avi Shchislowski
The Field Firmware Update (FFU) feature is in the eMMC 5.0 spec, see http://www.jedec.org/standards-documents/technology-focus-areas/flash-memory-ssds-ufs-emmc/e-mmc) This adds a new ioctl MMC_FFU_INVOKE to transfer the new Firmware data from user space (via udev firmware request) to the eMMC

dw_mmc: HLE errors

2015-11-23 Thread Jorge Ramirez-Ortiz
Doug/Jaehoon, Were there any follow ups to this thread [1] from March 30, 2015? We are seeing HLE errors on 3.18 and we are trying to determine if a solution was ever delivered. On inspection, I can't find anything specific in recent kernels that address this particular issue (was the actual root

Re: dw_mmc: HLE errors

2015-11-23 Thread Jaehoon Chung
Dear, Jorge. On 11/24/2015 02:29 AM, Jorge Ramirez-Ortiz wrote: > On 11/23/2015 11:57 AM, Doug Anderson wrote: >> Jorge, >> >> On Mon, Nov 23, 2015 at 6:10 AM, Jorge Ramirez-Ortiz >> wrote: >>> Doug/Jaehoon, >>> >>> Were there any follow ups to this thread [1]

Re: dw_mmc: HLE errors

2015-11-23 Thread Jorge Ramirez-Ortiz
On 11/23/2015 07:11 PM, Jaehoon Chung wrote: > Dear, Jorge. > > On 11/24/2015 02:29 AM, Jorge Ramirez-Ortiz wrote: >> On 11/23/2015 11:57 AM, Doug Anderson wrote: >>> Jorge, >>> >>> On Mon, Nov 23, 2015 at 6:10 AM, Jorge Ramirez-Ortiz >>> wrote: Doug/Jaehoon,

[PATCH 1/3] mmc: atmel-mci: move atmel-mci-regs.h content in atmel-mci.c

2015-11-23 Thread Ludovic Desroches
atmel-mci-regs.h is only included in atmel-mci.c so move its content in the driver and do some cleanup in these definitions to remove checkpatch errors. Signed-off-by: Ludovic Desroches --- drivers/mmc/host/atmel-mci-regs.h | 171

[PATCH 3/3] mmc: atmel-mci: atmci_convert_chksize depends on controller version

2015-11-23 Thread Ludovic Desroches
The atmci_convert_chksize() function is no more valid for controller version 0x600 due to the introduction of '2 data' chunk size. Signed-off-by: Ludovic Desroches --- drivers/mmc/host/atmel-mci.c | 43 +++ 1 file changed, 27

Re: dw_mmc: HLE errors

2015-11-23 Thread Jorge Ramirez-Ortiz
On 11/23/2015 11:57 AM, Doug Anderson wrote: > Jorge, > > On Mon, Nov 23, 2015 at 6:10 AM, Jorge Ramirez-Ortiz > wrote: >> Doug/Jaehoon, >> >> Were there any follow ups to this thread [1] from March 30, 2015? >> We are seeing HLE errors on 3.18 and we are trying to

Re: dw_mmc: HLE errors

2015-11-23 Thread Doug Anderson
Jorge, On Mon, Nov 23, 2015 at 6:10 AM, Jorge Ramirez-Ortiz wrote: > Doug/Jaehoon, > > Were there any follow ups to this thread [1] from March 30, 2015? > We are seeing HLE errors on 3.18 and we are trying to determine if a solution > was ever delivered. > On