Hello,
2 comments (see inside):
1. About card state before sending HPI
2. About waiting after sending HPI
On Wed, May 9, 2012 at 7:36 PM, kdorf...@codeaurora.org wrote:
On Wed, May 9, 2012 at 6:47 PM, kdorf...@codeaurora.org wrote:
@@ -403,6 +403,7 @@ int mmc_interrupt_hpi(struct mmc_card
mmc_execute_hpi should send the HPI command only
once, only if the card is in PRG state.
According to eMMC spec, the command's completion time is
not dependent on OUT_OF_INTERRUPT_TIME. Only the transition
out of PRG STATE is guarded by OUT_OF_INTERRUPT_TIME - which is
defined to begin at
On Wed, May 9, 2012 at 6:47 PM, kdorf...@codeaurora.org wrote:
mmc_execute_hpi should send the HPI command only
once, only if the card is in PRG state.
According to eMMC spec, the command's completion time is
not dependent on OUT_OF_INTERRUPT_TIME. Only the transition
out of PRG STATE is
On Wed, May 9, 2012 at 6:47 PM, kdorf...@codeaurora.org wrote:
@@ -403,6 +403,7 @@ int mmc_interrupt_hpi(struct mmc_card *card)
{
int err;
u32 status;
+ unsigned long starttime;
BUG_ON(!card);
@@ -421,27 +422,31 @@ int mmc_interrupt_hpi(struct mmc_card *card)
On Wed, May 9, 2012 at 7:36 PM, kdorf...@codeaurora.org wrote:
On Wed, May 9, 2012 at 6:47 PM, kdorf...@codeaurora.org wrote:
@@ -403,6 +403,7 @@ int mmc_interrupt_hpi(struct mmc_card *card)
{
int err;
u32 status;
+ unsigned long starttime;
BUG_ON(!card);
@@
Hi,
On Thu, Apr 19 2012, Venkatraman S wrote:
mmc_execute_hpi should send the HPI command only
once, only if the card is in PRG state.
According to eMMC spec, the command's completion time is
not dependent on OUT_OF_INTERRUPT_TIME. Only the transition
out of PRG STATE is guarded by
On Thu, Apr 19, 2012 at 7:05 PM, Chris Ball c...@laptop.org wrote:
Hi,
On Thu, Apr 19 2012, Venkatraman S wrote:
mmc_execute_hpi should send the HPI command only
once, only if the card is in PRG state.
According to eMMC spec, the command's completion time is
not dependent on
mmc_execute_hpi should send the HPI command only
once, only if the card is in PRG state.
According to eMMC spec, the command's completion time is
not dependent on OUT_OF_INTERRUPT_TIME. Only the transition
out of PRG STATE is guarded by OUT_OF_INTERRUPT_TIME - which is
defined to begin at the end
On Wed, Apr 18, 2012 at 10:15 AM, Namjae Jeon linkinj...@gmail.com wrote:
2012/4/18 Jaehoon Chung jh80.ch...@samsung.com:
On 04/18/2012 09:20 AM, Namjae Jeon wrote:
2012/4/17 Venkatraman S svenk...@ti.com:
mmc_execute_hpi should send the HPI command only
once, only if the card is in PRG
On 04/18/2012 05:42 PM, S, Venkatraman wrote:
On Wed, Apr 18, 2012 at 1:53 PM, Namjae Jeon linkinj...@gmail.com wrote:
2012/4/18 S, Venkatraman svenk...@ti.com:
On Wed, Apr 18, 2012 at 10:15 AM, Namjae Jeon linkinj...@gmail.com wrote:
2012/4/18 Jaehoon Chung jh80.ch...@samsung.com:
On
On Wed, Apr 18, 2012 at 6:24 PM, Jaehoon Chung jh80.ch...@samsung.com wrote:
On 04/18/2012 05:42 PM, S, Venkatraman wrote:
On Wed, Apr 18, 2012 at 1:53 PM, Namjae Jeon linkinj...@gmail.com wrote:
2012/4/18 S, Venkatraman svenk...@ti.com:
On Wed, Apr 18, 2012 at 10:15 AM, Namjae Jeon
mmc_execute_hpi should send the HPI command only
once, only if the card is in PRG state.
According to eMMC spec, the command's completion time is
not dependent on OUT_OF_INTERRUPT_TIME. Only the transition
out of PRG STATE is guarded by OUT_OF_INTERRUPT_TIME - which is
defined to begin at the end
mmc_execute_hpi should send the HPI command only
once, only if the card is in PRG state.
According to eMMC spec, the command's completion time is
not dependent on OUT_OF_INTERRUPT_TIME. Only the transition
out of PRG STATE is guarded by OUT_OF_INTERRUPT_TIME - which is
defined to begin at the end
2012/4/17 Venkatraman S svenk...@ti.com:
mmc_execute_hpi should send the HPI command only
once, only if the card is in PRG state.
According to eMMC spec, the command's completion time is
not dependent on OUT_OF_INTERRUPT_TIME. Only the transition
out of PRG STATE is guarded by
On 04/18/2012 09:20 AM, Namjae Jeon wrote:
2012/4/17 Venkatraman S svenk...@ti.com:
mmc_execute_hpi should send the HPI command only
once, only if the card is in PRG state.
According to eMMC spec, the command's completion time is
not dependent on OUT_OF_INTERRUPT_TIME. Only the transition
2012/4/18 Jaehoon Chung jh80.ch...@samsung.com:
On 04/18/2012 09:20 AM, Namjae Jeon wrote:
2012/4/17 Venkatraman S svenk...@ti.com:
mmc_execute_hpi should send the HPI command only
once, only if the card is in PRG state.
According to eMMC spec, the command's completion time is
not
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