Re: [PATCH 04/10] mmc: core: Fixup busy detection for mmc switch operations

2014-01-28 Thread Ulf Hansson
On 27 January 2014 11:40, Adrian Hunter adrian.hun...@intel.com wrote: On 23/01/14 16:11, Ulf Hansson wrote: On 23 January 2014 11:10, Adrian Hunter adrian.hun...@intel.com wrote: On 22/01/14 17:00, Ulf Hansson wrote: If the host controller supports busy detection in HW, we expect the

Re: [PATCH 04/10] mmc: core: Fixup busy detection for mmc switch operations

2014-01-27 Thread Adrian Hunter
On 23/01/14 16:11, Ulf Hansson wrote: On 23 January 2014 11:10, Adrian Hunter adrian.hun...@intel.com wrote: On 22/01/14 17:00, Ulf Hansson wrote: If the host controller supports busy detection in HW, we expect the MMC_CAP_WAIT_WHILE_BUSY to be set. Likewise the corresponding

Re: [PATCH 04/10] mmc: core: Fixup busy detection for mmc switch operations

2014-01-23 Thread Adrian Hunter
On 22/01/14 17:00, Ulf Hansson wrote: If the host controller supports busy detection in HW, we expect the MMC_CAP_WAIT_WHILE_BUSY to be set. Likewise the corresponding host-max_busy_timeout shall reflect the maximum busy detection timeout supported by the host. A timeout set to zero, is

Re: [PATCH 04/10] mmc: core: Fixup busy detection for mmc switch operations

2014-01-23 Thread Ulf Hansson
On 23 January 2014 11:10, Adrian Hunter adrian.hun...@intel.com wrote: On 22/01/14 17:00, Ulf Hansson wrote: If the host controller supports busy detection in HW, we expect the MMC_CAP_WAIT_WHILE_BUSY to be set. Likewise the corresponding host-max_busy_timeout shall reflect the maximum busy

[PATCH 04/10] mmc: core: Fixup busy detection for mmc switch operations

2014-01-22 Thread Ulf Hansson
If the host controller supports busy detection in HW, we expect the MMC_CAP_WAIT_WHILE_BUSY to be set. Likewise the corresponding host-max_busy_timeout shall reflect the maximum busy detection timeout supported by the host. A timeout set to zero, is interpreted as the host supports whatever