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| author | Gabriel Shahrouzi <[email protected]> | 2025-04-19 00:43:06 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2025-04-25 14:14:25 +0000 |
| commit | c6e8d85fafa7193613db37da29c0e8d6e2515b13 (patch) | |
| tree | 03286dcfc808097cb8ab719e68605c1343b2ba58 /tools/perf/scripts/python/flamegraph.py | |
| parent | staging: axis-fifo: Correct handling of tx_fifo_depth for size validation (diff) | |
| download | kernel-c6e8d85fafa7193613db37da29c0e8d6e2515b13.tar.gz kernel-c6e8d85fafa7193613db37da29c0e8d6e2515b13.zip | |
staging: axis-fifo: Remove hardware resets for user errors
The axis-fifo driver performs a full hardware reset (via
reset_ip_core()) in several error paths within the read and write
functions. This reset flushes both TX and RX FIFOs and resets the
AXI-Stream links.
Allow the user to handle the error without causing hardware disruption
or data loss in other FIFO paths.
Fixes: 4a965c5f89de ("staging: add driver for Xilinx AXI-Stream FIFO v4.1 IP core")
Cc: [email protected]
Signed-off-by: Gabriel Shahrouzi <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/flamegraph.py')
0 files changed, 0 insertions, 0 deletions