diff options
Diffstat (limited to 'usr/src/uts/sun4v/io/glvc/glvc.c')
| -rw-r--r-- | usr/src/uts/sun4v/io/glvc/glvc.c | 23 |
1 files changed, 10 insertions, 13 deletions
diff --git a/usr/src/uts/sun4v/io/glvc/glvc.c b/usr/src/uts/sun4v/io/glvc/glvc.c index b8a1a8ffc6..8c151416aa 100644 --- a/usr/src/uts/sun4v/io/glvc/glvc.c +++ b/usr/src/uts/sun4v/io/glvc/glvc.c @@ -19,7 +19,7 @@ * CDDL HEADER END */ /* - * Copyright 2008 Sun Microsystems, Inc. All rights reserved. + * Copyright 2009 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. */ @@ -628,7 +628,6 @@ glvc_read(dev_t dev, struct uio *uiop, cred_t *credp) int rv, error = DDI_SUCCESS; uint64_t hverr, recv_count = 0; uint64_t status_reg; - clock_t tick; instance = getminor(dev); @@ -648,9 +647,9 @@ glvc_read(dev_t dev, struct uio *uiop, cred_t *credp) */ while (hverr == H_EOK && (status_reg & GLVC_REG_RECV) != GLVC_REG_RECV) { - tick = ddi_get_lbolt() + softsp->polling_interval; - rv = cv_timedwait_sig(&softsp->recv_cv, - &softsp->recv_mutex, tick); + rv = cv_reltimedwait_sig(&softsp->recv_cv, + &softsp->recv_mutex, softsp->polling_interval, + TR_CLOCK_TICK); if (rv == 0) { /* * We got interrupted. @@ -718,7 +717,6 @@ glvc_write(dev_t dev, struct uio *uiop, cred_t *credp) int instance; int rv, error = DDI_SUCCESS; uint64_t hverr, send_count = 0; - clock_t tick; instance = getminor(dev); @@ -733,9 +731,9 @@ glvc_write(dev_t dev, struct uio *uiop, cred_t *credp) mutex_enter(&softsp->send_complete_mutex); while (softsp->send_complete_flag == 0) { - tick = ddi_get_lbolt() + softsp->polling_interval; - rv = cv_timedwait_sig(&softsp->send_complete_cv, - &softsp->send_complete_mutex, tick); + rv = cv_reltimedwait_sig(&softsp->send_complete_cv, + &softsp->send_complete_mutex, softsp->polling_interval, + TR_CLOCK_TICK); if (rv == 0) { /* * We got interrupted. @@ -837,7 +835,6 @@ glvc_peek(glvc_soft_state_t *softsp, glvc_xport_msg_peek_t *msg_peek) uint64_t hverr = H_EOK; uint64_t recv_count = 0; uint64_t status_reg; - clock_t tick; mutex_enter(&softsp->recv_mutex); @@ -852,9 +849,9 @@ glvc_peek(glvc_soft_state_t *softsp, glvc_xport_msg_peek_t *msg_peek) */ while (hverr == H_EOK && (status_reg & GLVC_REG_RECV) != GLVC_REG_RECV) { - tick = ddi_get_lbolt() + softsp->polling_interval; - rv = cv_timedwait_sig(&softsp->recv_cv, - &softsp->recv_mutex, tick); + rv = cv_reltimedwait_sig(&softsp->recv_cv, + &softsp->recv_mutex, softsp->polling_interval, + TR_CLOCK_TICK); if (rv == 0) { /* * We got interrupted. |