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| author | Peter Ujfalusi <peter.ujfalusi@ti.com> | 2020-02-14 12:14:39 +0300 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2020-02-19 10:39:11 +0300 |
| commit | 6cf668a4ef829b9a11d74a4954f02a1767403246 (patch) | |
| tree | ff8e9381dd5197ce4788e53273bfa963460b41fd /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | a97934071fc3b0a5e52c89e06da68bcac0481de3 (diff) | |
| download | linux-6cf668a4ef829b9a11d74a4954f02a1767403246.tar.xz | |
dmaengine: ti: k3-udma: Use the TR counter helper for slave_sg and cyclic
Use the generic TR setup function to get the TR counters for both cyclic
and slave_sg transfers.
This way the period_size for cyclic and sg_dma_len() for slave_sg can be
as large as (SZ_64K - 1) * (SZ_64K - 1) and we can handle cases when the
length is >SZ_64K and a prime number.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Link: https://lore.kernel.org/r/20200214091441.27535-5-peter.ujfalusi@ti.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions