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Code Issues Releases Activity

Change the way how target mode is enabled on 23xx chips.

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Without docs I am not completely sure about this, but on my tests new
method works better then previous, at least with our latest firmware.
This commit is contained in:
Alexander Motin 2015-10-28 19:08:51 +00:00
parent 83a283cf62
commit 668c0ec64f
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=290118
2 changed files with 5 additions and 4 deletions
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2
sys/dev/isp/isp.c
View File

@ -1895,7 +1895,7 @@ isp_fibre_init(ispsoftc_t *isp)
icbp->icb_logintime = ICB_LOGIN_TOV;
#ifdef ISP_TARGET_MODE
if (ISP_FW_NEWER_THAN(isp, 3, 25, 0) && (icbp->icb_fwoptions & ICBOPT_TGT_ENABLE)) {
if (IS_23XX(isp) && (icbp->icb_fwoptions & ICBOPT_TGT_ENABLE)) {
icbp->icb_lunenables = 0xffff;
icbp->icb_ccnt = DFLT_CMND_CNT;
icbp->icb_icnt = DFLT_INOT_CNT;

7
sys/dev/isp/isp_freebsd.c
View File

@ -1414,7 +1414,8 @@ isp_enable_deferred(ispsoftc_t *isp, int bus, lun_id_t lun)
ISP_GET_PC(isp, bus, tm_luns_enabled, luns_already_enabled);
isp_prt(isp, ISP_LOGTINFO, "%s: bus %d lun %jx luns_enabled %d", __func__, bus, (uintmax_t)lun, luns_already_enabled);
if (IS_24XX(isp) || (IS_FC(isp) && luns_already_enabled)) {
if (IS_23XX(isp) || IS_24XX(isp) ||
(IS_FC(isp) && luns_already_enabled)) {
status = CAM_REQ_CMP;
} else {
int cmd_cnt, not_cnt;
@ -1485,7 +1486,7 @@ isp_disable_lun(ispsoftc_t *isp, union ccb *ccb)
/*
* If we're a 24XX card, we're done.
*/
if (IS_24XX(isp)) {
if (IS_23XX(isp) || IS_24XX(isp)) {
status = CAM_REQ_CMP;
goto done;
}
@ -1501,7 +1502,7 @@ isp_disable_lun(ispsoftc_t *isp, union ccb *ccb)
if (isp_lun_cmd(isp, RQSTYPE_ENABLE_LUN, bus, lun, 0, 0)) {
status = CAM_RESRC_UNAVAIL;
} else {
mtx_sleep(ccb, &isp->isp_lock, PRIBIO, "isp_disable_lun", 0);
mtx_sleep(&status, &isp->isp_lock, PRIBIO, "isp_disable_lun", 0);
}
isp->isp_osinfo.rptr = NULL;
done: