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Unbreak register tests for parallel SCSI.

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You can't overwrite registers 7 and 8.
MFC after:	3 days
This commit is contained in:
Matt Jacob 2012-06-25 03:06:29 +00:00
parent 20cc2188f3
commit d42f4bedba
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=237544
1 changed files with 5 additions and 2 deletions
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7
sys/dev/isp/isp.c
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@ -710,8 +710,11 @@ isp_reset(ispsoftc_t *isp, int do_load_defaults)
0x6666, 0x6677, 0x1122, 0x33ff,
0x0000, 0x0001, 0x1000, 0x1010,
};
int nmbox = ISP_NMBOX(isp);
if (IS_SCSI(isp))
nmbox = 6;
MBSINIT(&mbs, MBOX_MAILBOX_REG_TEST, MBLOGALL, 0);
for (i = 1; i < ISP_NMBOX(isp); i++) {
for (i = 1; i < nmbox; i++) {
mbs.param[i] = patterns[i];
}
isp_mboxcmd(isp, &mbs);
@ -719,7 +722,7 @@ isp_reset(ispsoftc_t *isp, int do_load_defaults)
ISP_RESET0(isp);
return;
}
for (i = 1; i < ISP_NMBOX(isp); i++) {
for (i = 1; i < nmbox; i++) {
if (mbs.param[i] != patterns[i]) {
ISP_RESET0(isp);
isp_prt(isp, ISP_LOGERR, "Register Test Failed at Register %d: should have 0x%04x but got 0x%04x", i, patterns[i], mbs.param[i]);