Date: Thu, 6 Nov 2014 18:15:17 +0000 (UTC) From: Ian Lepore <ian@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r274189 - head/sys/dev/ahci Message-ID: <201411061815.sA6IFHNX089565@svn.freebsd.org>
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Author: ian Date: Thu Nov 6 18:15:16 2014 New Revision: 274189 URL: https://svnweb.freebsd.org/changeset/base/274189 Log: A dma tag alignment should be 1 (not 0) when a device can dma at any address. Modified: head/sys/dev/ahci/ahci.c Modified: head/sys/dev/ahci/ahci.c ============================================================================== --- head/sys/dev/ahci/ahci.c Thu Nov 6 18:14:12 2014 (r274188) +++ head/sys/dev/ahci/ahci.c Thu Nov 6 18:15:16 2014 (r274189) @@ -217,7 +217,7 @@ ahci_attach(device_t dev) ctlr->emloc = ATA_INL(ctlr->r_mem, AHCI_EM_LOC); /* Create controller-wide DMA tag. */ - if (bus_dma_tag_create(bus_get_dma_tag(dev), 0, 0, + if (bus_dma_tag_create(bus_get_dma_tag(dev), 1, 0, (ctlr->caps & AHCI_CAP_64BIT) ? BUS_SPACE_MAXADDR : BUS_SPACE_MAXADDR_32BIT, BUS_SPACE_MAXADDR, NULL, NULL, BUS_SPACE_MAXSIZE, BUS_SPACE_UNRESTRICTED, BUS_SPACE_MAXSIZE,
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