From cceebc67f1377644b02da0ab50bc7d482eeb9cab Mon Sep 17 00:00:00 2001 From: Dan Williams Date: Mon, 23 Feb 2009 14:26:10 -0700 Subject: imsm: provide a simulated option-rom for regression tests IMSM_NO_PLATFORM turns off checks that should be tested, so provide a IMSM_TEST_OROM variable to allow testing the orom constraints in the mdadm regression suite. Signed-off-by: Dan Williams --- platform-intel.c | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) (limited to 'platform-intel.c') diff --git a/platform-intel.c b/platform-intel.c index 03e4ba7..5160227 100644 --- a/platform-intel.c +++ b/platform-intel.c @@ -162,6 +162,24 @@ const struct imsm_orom *find_imsm_orom(void) if (populated) return &imsm_orom; + if (check_env("IMSM_TEST_OROM")) { + memset(&imsm_orom, 0, sizeof(imsm_orom)); + imsm_orom.rlc = IMSM_OROM_RLC_RAID0 | IMSM_OROM_RLC_RAID1 | + IMSM_OROM_RLC_RAID10 | IMSM_OROM_RLC_RAID5; + imsm_orom.sss = IMSM_OROM_SSS_4kB | IMSM_OROM_SSS_8kB | + IMSM_OROM_SSS_16kB | IMSM_OROM_SSS_32kB | + IMSM_OROM_SSS_64kB | IMSM_OROM_SSS_128kB | + IMSM_OROM_SSS_256kB | IMSM_OROM_SSS_512kB | + IMSM_OROM_SSS_1MB | IMSM_OROM_SSS_2MB; + imsm_orom.dpa = 6; + imsm_orom.tds = 6; + imsm_orom.vpa = 2; + imsm_orom.vphba = 4; + imsm_orom.attr = imsm_orom.rlc | IMSM_OROM_ATTR_ChecksumVerify; + populated = 1; + return &imsm_orom; + } + if (!platform_has_intel_ahci()) return NULL; -- cgit