diff options
| author | Alan Borzeszkowski <alan.borzeszkowski@linux.intel.com> | 2025-10-02 15:37:22 +0300 |
|---|---|---|
| committer | Mika Westerberg <mika.westerberg@linux.intel.com> | 2026-05-05 13:53:46 +0200 |
| commit | cf0c38ee554c3e9062408cc3a38325483d52ecd0 (patch) | |
| tree | 20e3f83861328c9f843e494f1785596c4354cdc4 /rust/zerocopy/src/pointer/git@git.tavy.me:linux-stable.git | |
| parent | a8937f35cf39c39c64325aa84d0463d866850857 (diff) | |
thunderbolt: Don't create multiple DMA tunnels on firmware connection manager
Firmware connection manager supports only one DMA tunnel per XDomain
connection. Firmware prior Intel Titan Ridge failed the operation
directly but the same does not happen anymore on Titan Ridge and
forward. For this reason add an explicit check, and fail the operation
accordingly in the driver.
Signed-off-by: Alan Borzeszkowski <alan.borzeszkowski@linux.intel.com>
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Diffstat (limited to 'rust/zerocopy/src/pointer/git@git.tavy.me:linux-stable.git')
0 files changed, 0 insertions, 0 deletions