Module Name: src Committed By: hannken Date: Wed Nov 23 19:40:42 UTC 2011
Modified Files: src/sys/dev/pci: ld_virtio.c Log Message: According to "Virtio PCI Card Specification v0.9.2 DRAFT" there is no feature named VIRTIO_BLK_F_SECTOR_MAX so remove it. Linux seems to use this feature bit as VIRTIO_BLK_F_TOPOLOGY. Use VIRTIO_BLK_F_BLK_SIZE * VIRTIO_BLK_F_SEG_MAX as the drivers maxxfer and reorder so sc_secsize gets set before use. As maxxfer may not be a multiple of page size add one more segment to the dma maps. Tested on Linux 3.1.1 host by Guillaume Lasmayous. To generate a diff of this commit: cvs rdiff -u -r1.2 -r1.3 src/sys/dev/pci/ld_virtio.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.