diff options
| author | Visa Hankala <visa@cvs.openbsd.org> | 2017-11-05 05:08:08 +0000 |
|---|---|---|
| committer | Visa Hankala <visa@cvs.openbsd.org> | 2017-11-05 05:08:08 +0000 |
| commit | 97e2ac8e57b8b49ddf554e1369e34489ae0e3831 (patch) | |
| tree | 53b4a910b49e078600a42dd631761564ec4d0f5c /sys/arch | |
| parent | 29e375a2a35c7e7db0417cefad47d98914d1696f (diff) | |
slight cleanup
Diffstat (limited to 'sys/arch')
| -rw-r--r-- | sys/arch/octeon/dev/cn30xxpow.c | 25 |
1 files changed, 3 insertions, 22 deletions
diff --git a/sys/arch/octeon/dev/cn30xxpow.c b/sys/arch/octeon/dev/cn30xxpow.c index e9faf9387c3..443e0430134 100644 --- a/sys/arch/octeon/dev/cn30xxpow.c +++ b/sys/arch/octeon/dev/cn30xxpow.c @@ -1,4 +1,4 @@ -/* $OpenBSD: cn30xxpow.c,v 1.11 2017/11/05 04:57:28 visa Exp $ */ +/* $OpenBSD: cn30xxpow.c,v 1.12 2017/11/05 05:08:07 visa Exp $ */ /* * Copyright (c) 2007 Internet Initiative Japan, Inc. @@ -39,8 +39,6 @@ #include <octeon/dev/cn30xxpowreg.h> #include <octeon/dev/cn30xxpowvar.h> -extern int ipflow_fastforward_disable_flags; - struct cn30xxpow_intr_handle { void *pi_ih; struct cn30xxpow_softc *pi_sc; @@ -276,7 +274,6 @@ cn30xxpow_intr_work(struct cn30xxpow_softc *sc, uint64_t count = 0; int recv_cnt = MAX_RX_CNT; - /* s = splhigh(); */ _POW_WR8(sc, POW_PP_GRP_MSK0_OFFSET, 1ULL << pow_ih->pi_group); if (max_recv_cnt > 0) @@ -290,7 +287,7 @@ cn30xxpow_intr_work(struct cn30xxpow_softc *sc, work = (uint64_t *)cn30xxpow_work_response_async( OCTEON_CVMSEG_OFFSET(csm_pow_intr)); if (work == NULL) - goto done; + return; cn30xxpow_tag_sw_wait(); cn30xxpow_work_request_async( OCTEON_CVMSEG_OFFSET(csm_pow_intr), POW_NO_WAIT); @@ -300,18 +297,9 @@ cn30xxpow_intr_work(struct cn30xxpow_softc *sc, work = (uint64_t *)cn30xxpow_work_response_async( OCTEON_CVMSEG_OFFSET(csm_pow_intr)); if (work == NULL) - goto done; + return; (*pow_ih->pi_cb)(pow_ih->pi_data, work); - count++; - -done: - ; - /* KASSERT(work == NULL); */ - /* KASSERT(count > 0); */ - - /* _POW_WR8(sc, POW_PP_GRP, 0)ULL; */ - /* splx(s); */ } int @@ -321,14 +309,7 @@ cn30xxpow_intr(void *data) struct cn30xxpow_softc *sc = pow_ih->pi_sc; uint64_t wq_int_mask = 0x1ULL << pow_ih->pi_group; -#if 0 - if (ipflow_fastforward_disable_flags == 0) - cn30xxpow_intr_work(sc, pow_ih, -1); - else - cn30xxpow_intr_work(sc, pow_ih, recv_cnt); -#else cn30xxpow_intr_work(sc, pow_ih, recv_cnt); -#endif _POW_WR8(sc, POW_WQ_INT_OFFSET, wq_int_mask << POW_WQ_INT_WQ_INT_SHIFT); return 1; |