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| author | Bitterblue Smith <rtl8821cerfe2@gmail.com> | 2025-10-09 14:53:37 +0300 |
|---|---|---|
| committer | Ping-Ke Shih <pkshih@realtek.com> | 2025-10-21 14:44:33 +0800 |
| commit | fb5183aa65f6af7bc63869ad7f7d0e6505a80a58 (patch) | |
| tree | 6c98eb6954da409581f21713260b90ef5ff7065e /tools/perf/scripts/python/bin/stackcollapse-record | |
| parent | 7aeb8c118ef9c7a19ca9c22a2984f1d6653eff84 (diff) | |
| download | linux-fb5183aa65f6af7bc63869ad7f7d0e6505a80a58.tar.gz linux-fb5183aa65f6af7bc63869ad7f7d0e6505a80a58.zip | |
wifi: rtl8xxxu: Dump the efuse right after reading it
Someone reported a problem with their TP-Link WN722N (RTL8188EUS):
usb 1-1: This Realtek USB WiFi dongle (0x2357:0x010c) is untested!
usb 1-1: Please report results to Jes.Sorensen@gmail.com
usb 1-1: Fatal - failed to parse EFuse
rtl8xxxu: probe of 1-1:1.0 failed with error -22
This error can happen when the first two bytes of the efuse don't have
the expected magic value of 0x8129. In a situation like this it could
be useful to see the contents of the efuse.
Dump the efuse right after reading it, before trying to parse it.
Signed-off-by: Bitterblue Smith <rtl8821cerfe2@gmail.com>
Reviewed-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/1f544dc4-17f6-4401-995d-5cb4567b82fa@gmail.com
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-record')
0 files changed, 0 insertions, 0 deletions