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| author | Gabriel Shahrouzi <gshahrouzi@gmail.com> | 2025-04-18 20:43:06 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-04-25 16:14:25 +0200 |
| commit | c6e8d85fafa7193613db37da29c0e8d6e2515b13 (patch) | |
| tree | 03286dcfc808097cb8ab719e68605c1343b2ba58 /tools/perf/scripts/python/futex-contention.py | |
| parent | 2ca34b508774aaa590fc3698a54204706ecca4ba (diff) | |
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: stable@vger.kernel.org
Signed-off-by: Gabriel Shahrouzi <gshahrouzi@gmail.com>
Link: https://lore.kernel.org/r/20250419004306.669605-1-gshahrouzi@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/futex-contention.py')
0 files changed, 0 insertions, 0 deletions