On Thu, Jul 05, 2018 at 04:18:41PM +0200, Niklas Söderlund wrote:
> From: Masaharu Hayakawa
>
> Checking for SCC error during retuning is unnecessary.
>
> Signed-off-by: Masaharu Hayakawa
> [Niklas: fix small style issue]
> Signed-off-by: Niklas Söderlund
Tested-by: Wolfram Sang
On Thu, Jul 05, 2018 at 04:18:39PM +0200, Niklas Söderlund wrote:
> From: Masaharu Hayakawa
>
> SDR104 and HS200 need to check for SCC error. If SCC error is detected,
> retuning is necessary.
>
> Signed-off-by: Masaharu Hayakawa
> [Niklas: update commit message]
> Signed-off-by: Niklas
On Thu, Jul 05, 2018 at 04:18:38PM +0200, Niklas Söderlund wrote:
> From: Masaharu Hayakawa
>
> If the return value of mmc_send_tuning() is error other than -EILSEQ,
> the tuning fails and process goes out of for_loop. The correct
> processing is to judge their TAP as not good (NG) and continue.
> Tuning failed on my R-Car H3 ES2.0 board using latest mmc/next while the
> Renesas BSP kernel worked. After some digging I found patches in the BSP
> which remedied this and whit these applied tuning now works for me.
>
> I have done small fixes, updated commit messages and rebased on latest
>
On Thu, Jul 05, 2018 at 04:18:40PM +0200, Niklas Söderlund wrote:
> From: Masaharu Hayakawa
>
> When tuning each tap is issued CMD19 twice and the result of both runs
> recorded in host->taps. If the result is different between the two runs
> the wrong sampling clock position was selected. Fix
When testing the R-Car PCIe driver on the Condor board, I noticed that if
I left the PCIe PHY driver disabled, the kernel crashed with this BUG:
[1.225819] kernel BUG at lib/ioremap.c:72!
[1.230007] Internal error: Oops - BUG: 0 [#1] PREEMPT SMP
[1.235496] Modules linked in:
[
Hello!
Here's a set of 8 patches against the 'pci/controller-fixes' branch of Lorenzo
Pieralisi's 'pci.git' repo. They are the fixes for the PCI I/O space page leaks
(and the kernel BUG caused by them on deferred probe); those were 1st found
testing the R-Car PCIe driver. The patches are in the