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Searched refs:b2b_off (Results 1 – 2 of 2) sorted by relevance

/freebsd/sys/dev/ntb/ntb_hw/
H A Dntb_hw_plx.c105 uint64_t b2b_off; /* Offset in shared window. */ member
408 sc->b2b_off = mw->mw_size / 2; in ntb_plx_attach()
410 sc->b2b_off = 0; in ntb_plx_attach()
425 } else if (sc->split > 0 && (sc->b2b_mw == 0 && sc->b2b_off == 0)) { in ntb_plx_attach()
617 if (sc->b2b_mw >= 0 && sc->b2b_off == 0) in ntb_plx_mw_count()
651 KASSERT(sc->b2b_off != 0, in ntb_plx_mw_get_range()
653 off = sc->b2b_off; in ntb_plx_mw_get_range()
715 off = (mw_idx == sc->b2b_mw) ? sc->b2b_off : 0; in ntb_plx_mw_set_trans_internal()
856 KASSERT(sc->b2b_off != 0, in ntb_plx_mw_set_wc()
858 off = sc->b2b_off; in ntb_plx_mw_set_wc()
H A Dntb_hw_intel.c239 uint64_t b2b_off; member
2162 if (ntb->b2b_off != 0) in xeon_reset_sbar_size()
2181 if (ntb->b2b_off) in xeon_set_sbar_base_and_limit()
2182 bar_addr += ntb->b2b_off; in xeon_set_sbar_base_and_limit()
2234 ntb->b2b_off = 0; in xeon_setup_b2b_mw()
2245 ntb->b2b_off = bar_size >> 1; in xeon_setup_b2b_mw()
2247 ntb->b2b_off = 0; in xeon_setup_b2b_mw()
2952 CTLFLAG_RD, &ntb->b2b_off, in intel_ntb_sysctl_init()
3359 if ((ntb->b2b_mw_idx != B2B_MW_DISABLED && ntb->b2b_off == 0 && in intel_ntb_user_mw_to_idx()
3363 if ((ntb->b2b_mw_idx != B2B_MW_DISABLED && ntb->b2b_off == 0 && in intel_ntb_user_mw_to_idx()
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