Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Browse files
Browse the repository at this point in the history
[undi] Ensure only one UNDI instance is loaded
Loading multiple UNDI instances would be useful in systems that have several network cards with vendor PXE ROMs. However, we cannot rely on UNDI ROMs working correctly with multiple instances loaded simultaneously. The gPXE UNDI driver supports the following multi-NIC configurations: 1. Chainloading undionly.kpxe on a specific NIC. 2. Loading the UNDI driver for the first probed device and ignoring all other UNDI devices in the system. This patch refuses to probe additional UNDI devices so there can never be multiple instances of UNDI loaded. Signed-off-by: Stefan Hajnoczi <stefanha@gmail.com> Signed-off-by: Marty Connor <mdc@etherboot.org>
- Loading branch information