[PATCH v7 1/6] ieee1275/powerpc: implements fibre channel discovery for ofpathname

Avnish Chouhan <[email protected]> Fri, 20 Feb 2026 18:28:23 +0530
Newsgroups org.gnu.grub-devel
Message-ID <[email protected]>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