Date: Sat, 24 Jan 2015 22:45:49 +0000 From: "rstone (Ryan Stone)" <phabric-noreply@FreeBSD.org> To: freebsd-net@freebsd.org Subject: [Differential] [Request, 165 lines] D1650: Add support for CONFIG_IRQ_MAP VC message Message-ID: <differential-rev-PHID-DREV-sdrypyybs43u353ng5a7-req@FreeBSD.org>
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rstone created this revision. rstone added a reviewer: jfvogel. rstone added a subscriber: freebsd-net. REVISION SUMMARY This message is used by the VF to request that its RX and TX queues be associated with particular MSI-X vectors. This configuration is performed via a fairly complicated linked-list mechanism in the hardware. The linked list is built up backwards (from the tail to the head) as it turns out to simplify the logic significantly. REVISION DETAIL https://reviews.freebsd.org/D1650 AFFECTED FILES sys/dev/ixl/if_ixl.c sys/dev/ixl/ixl.h To: rstone, jfvogel Cc: freebsd-net
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