diff options
| author | Guan-Yu Lin <guanyulin@google.com> | 2025-09-11 14:20:15 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-09-12 14:08:02 +0200 |
| commit | ef82a4803aabaf623bfcae07981406f1386eabf9 (patch) | |
| tree | 2771bdc3efd0f2e5aa7fbc2e47dc2aba0d8b593f /drivers/infiniband/hw/ionic/ionic_datapath.c | |
| parent | 7f70b89b2be66c03ddc76d3ad8aebeeec4a9c505 (diff) | |
xhci: sideband: add api to trace sideband usage
The existing sideband driver only registers sidebands without tracking
their active usage. To address this, sideband will now record its active
usage when it creates/removes interrupters. In addition, a new api is
introduced to provide a means for other dirvers to fetch sideband
activity information on a USB host controller.
Signed-off-by: Guan-Yu Lin <guanyulin@google.com>
Link: https://lore.kernel.org/r/20250911142051.90822-4-guanyulin@google.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Link: https://lore.kernel.org/r/20250911142051.90822-4-guanyulin@google.com
Diffstat (limited to 'drivers/infiniband/hw/ionic/ionic_datapath.c')
0 files changed, 0 insertions, 0 deletions