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| author | Lukas Wunner <lukas@wunner.de> | 2023-10-19 13:29:13 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-10-21 13:38:53 +0300 |
| commit | 01e6e143a7fa7b82a69fd5cbd906c1686609cf90 (patch) | |
| tree | 18dd19ccbb66dd0b28b75b5e1813f0385c25a0f7 /drivers/usb/host/xhci.h | |
| parent | 67ab841a177d3ea16cb2f30e517fdf0ad60afe8f (diff) | |
| download | linux-01e6e143a7fa7b82a69fd5cbd906c1686609cf90.tar.xz | |
xhci: Expose segment numbers in debugfs
Ring segments have just been amended with a monotonically increasing
number.
To allow developers to inspect the segment numbers and ensure
correctness in particular after ring expansion, expose them in each
ring's "trbs" file in debugfs.
Signed-off-by: Lukas Wunner <lukas@wunner.de>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Link: https://lore.kernel.org/r/20231019102924.2797346-9-mathias.nyman@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/host/xhci.h')
0 files changed, 0 insertions, 0 deletions