- Status Closed
- Percent Complete
- Task Type Patches
- Category Drivers
- Assigned To No-one
- Operating System Another
- Severity Low
- Priority Very Low
- Reported Version Daily build (which?)
- Due in Version Undecided
-
Due Date
Undecided
- Votes
- Private
FS#11312 - as3525v2: relax sd_wait_for_state timeout and retry commands on error
- Higher timeout set to 5 seconds when waiting for the card to be back at transmission state.
I didn’t find a precise timeout in linux source code but this one should be enough.
- yield() while DATA_BUSY bit is set (the linux driver just busy loops)
- retry sending commands up to 6 times before failing
The linux code has a
#define SD_CMD_RETRIES (6) /*!< command retries */
in sd_config.h header
Didn’t run test_disk yet
as3525v2-sd.diff
(4.9 KiB)
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sync to r26251
Similar patch posted on
FS#11267for v1performance is a tiny bit slower on fuzev1 but not significantly (some tests were faster with the patch)
same performance difference for clip+