RE: [PATCH v2] ARM: pl330: Fix a race condition

2011-11-28 Thread Boojin Kim
Javi Merino wrote: On Samsung's Exynos4 platform, while testing audio playback with i2s interface, the above change causes the playback to freeze. The _thrd_active(thrd) call always returns '1' and hence _start(thrd) is not getting called. If _thrd_active(thrd) returns '1', that means

RE: [PATCH 2/2] mmc: core: Support packed command for eMMC4.5 device

2011-11-28 Thread Seungwon Jeon
Maya Erez wrote: On Wed, Nov 2, 2011 at 1:33 PM, Seungwon Jeon tgih@samsung.com wrote: @@ -943,7 +950,8 @@ static int mmc_blk_err_check(struct mmc_card *card,         * kind.  If it was a write, we may have transitioned to       * program mode, which we have to wait for it to

RE: [PATCH v2 2/3] ARM: Exynos4: Add ioremap interceptor for statically remapped regions

2011-11-28 Thread Marek Szyprowski
Hello, On Tuesday, November 01, 2011 2:01 AM Thomas Abraham wrote: ioremap() request for statically remapped regions are intercepted and the statically assigned virtual address is returned. For requests for which there are no statically remapped regions, the requests are let through. Cc:

Re: [PATCH v2] ARM: pl330: Fix a race condition

2011-11-28 Thread Javi Merino
On 28/11/11 08:23, Boojin Kim wrote: Javi Merino wrote: On Samsung's Exynos4 platform, while testing audio playback with i2s interface, the above change causes the playback to freeze. The _thrd_active(thrd) call always returns '1' and hence _start(thrd) is not getting called. If

RE: [PATCH v2] ARM: pl330: Fix a race condition

2011-11-28 Thread Boojin Kim
Javi Merino wrote: On Samsung's Exynos4 platform, while testing audio playback with i2s interface, the above change causes the playback to freeze. The _thrd_active(thrd) call always returns '1' and hence _start(thrd) is not getting called. If _thrd_active(thrd) returns '1', that