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| author | Shawn Lin <shawn.lin@rock-chips.com> | 2025-11-26 07:26:40 +0800 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2025-11-26 11:47:05 +0100 |
| commit | 79cf71c0b177c0e23d411e2469435e2c2f83f563 (patch) | |
| tree | 4608febb6f3f158d6d3db5fb7ac3d2ad4599b778 /tools/lib/python/abi/helpers.py | |
| parent | c7ce6453b769c45006ed4983762f81e130878171 (diff) | |
mmc: sdhci-of-dwcmshc: reduce CIT for better performance
CQHCI_SSC1.CIT indicates to the CQE the polling period to use for
periodic SEND_QUEUE_STATUS (CMD13) polling. Some eMMCs have only one
hardware queue, and CMD13 can only query one slot at a time for data
transmission, which cannot be processed in parallel. Modifying the
CMD13 query interval can increase the query frequency and improve
random write performance.
Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'tools/lib/python/abi/helpers.py')
0 files changed, 0 insertions, 0 deletions