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[src/trunk]: src/sys/dev/ic KNF. No functional change.
details: https://anonhg.NetBSD.org/src/rev/e79be2073454
branches: trunk
changeset: 455661:e79be2073454
user: msaitoh <msaitoh%NetBSD.org@localhost>
date: Tue Apr 09 13:25:07 2019 +0000
description:
KNF. No functional change.
diffstat:
sys/dev/ic/i82596.c | 83 ++++++++++++++++++++++++++--------------------------
1 files changed, 41 insertions(+), 42 deletions(-)
diffs (263 lines):
diff -r 444018535d2a -r e79be2073454 sys/dev/ic/i82596.c
--- a/sys/dev/ic/i82596.c Tue Apr 09 11:28:45 2019 +0000
+++ b/sys/dev/ic/i82596.c Tue Apr 09 13:25:07 2019 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: i82596.c,v 1.38 2018/06/26 06:48:00 msaitoh Exp $ */
+/* $NetBSD: i82596.c,v 1.39 2019/04/09 13:25:07 msaitoh Exp $ */
/*
* Copyright (c) 2003 Jochen Kunz.
@@ -43,7 +43,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: i82596.c,v 1.38 2018/06/26 06:48:00 msaitoh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: i82596.c,v 1.39 2019/04/09 13:25:07 msaitoh Exp $");
/* autoconfig and device stuff */
#include <sys/param.h>
@@ -214,7 +214,7 @@
for (;;) {
rfd = SC_RFD(sc, sc->sc_rx_done);
IEE_RFDSYNC(sc, sc->sc_rx_done,
- BUS_DMASYNC_POSTREAD|BUS_DMASYNC_POSTWRITE);
+ BUS_DMASYNC_POSTREAD | BUS_DMASYNC_POSTWRITE);
status = rfd->rfd_status;
if ((status & IEE_RFD_C) == 0) {
IEE_RFDSYNC(sc, sc->sc_rx_done, BUS_DMASYNC_PREREAD);
@@ -222,20 +222,20 @@
}
rfd->rfd_status = 0;
IEE_RFDSYNC(sc, sc->sc_rx_done,
- BUS_DMASYNC_PREREAD|BUS_DMASYNC_PREWRITE);
+ BUS_DMASYNC_PREREAD | BUS_DMASYNC_PREWRITE);
/* At least one packet was received. */
rx_map = sc->sc_rx_map[sc->sc_rx_done];
rx_mbuf = sc->sc_rx_mbuf[sc->sc_rx_done];
IEE_RBDSYNC(sc, (sc->sc_rx_done + IEE_NRFD - 1) % IEE_NRFD,
- BUS_DMASYNC_POSTREAD|BUS_DMASYNC_POSTWRITE);
+ BUS_DMASYNC_POSTREAD | BUS_DMASYNC_POSTWRITE);
SC_RBD(sc, (sc->sc_rx_done + IEE_NRFD - 1) % IEE_NRFD)->rbd_size
&= ~IEE_RBD_EL;
IEE_RBDSYNC(sc, (sc->sc_rx_done + IEE_NRFD - 1) % IEE_NRFD,
- BUS_DMASYNC_PREREAD|BUS_DMASYNC_PREWRITE);
+ BUS_DMASYNC_PREREAD | BUS_DMASYNC_PREWRITE);
rbd = SC_RBD(sc, sc->sc_rx_done);
IEE_RBDSYNC(sc, sc->sc_rx_done,
- BUS_DMASYNC_POSTREAD|BUS_DMASYNC_POSTWRITE);
+ BUS_DMASYNC_POSTREAD | BUS_DMASYNC_POSTWRITE);
count = rbd->rbd_count;
if ((status & IEE_RFD_OK) == 0
|| (count & IEE_RBD_EOF) == 0
@@ -244,7 +244,7 @@
rbd->rbd_count = 0;
rbd->rbd_size = IEE_RBD_EL | rx_map->dm_segs[0].ds_len;
IEE_RBDSYNC(sc, sc->sc_rx_done,
- BUS_DMASYNC_PREREAD|BUS_DMASYNC_PREWRITE);
+ BUS_DMASYNC_PREREAD | BUS_DMASYNC_PREWRITE);
printf("%s: iee_intr: receive error %d, rfd_status="
"0x%.4x, rfd_count=0x%.4x\n",
device_xname(sc->sc_dev),
@@ -286,7 +286,7 @@
rbd->rbd_size = IEE_RBD_EL | rx_map->dm_segs[0].ds_len;
rbd->rbd_rb_addr = IEE_SWAPA32(rx_map->dm_segs[0].ds_addr);
IEE_RBDSYNC(sc, sc->sc_rx_done,
- BUS_DMASYNC_PREREAD|BUS_DMASYNC_PREWRITE);
+ BUS_DMASYNC_PREREAD | BUS_DMASYNC_PREWRITE);
sc->sc_rx_done = (sc->sc_rx_done + 1) % IEE_NRFD;
}
if ((scb_status & IEE_SCB_RUS) == IEE_SCB_RUS_NR1
@@ -313,7 +313,7 @@
sc->sc_rx_done = 0;
bus_dmamap_sync(sc->sc_dmat, sc->sc_shmem_map, sc->sc_rfd_off,
sc->sc_rfd_sz * IEE_NRFD + sc->sc_rbd_sz * IEE_NRFD,
- BUS_DMASYNC_PREREAD|BUS_DMASYNC_PREWRITE);
+ BUS_DMASYNC_PREREAD | BUS_DMASYNC_PREWRITE);
(sc->sc_iee_cmd)(sc, IEE_SCB_RUC_ST);
printf("%s: iee_intr: receive ring buffer overrun\n",
device_xname(sc->sc_dev));
@@ -321,7 +321,7 @@
if (sc->sc_next_cb != 0) {
IEE_CBSYNC(sc, sc->sc_next_cb - 1,
- BUS_DMASYNC_POSTREAD|BUS_DMASYNC_POSTWRITE);
+ BUS_DMASYNC_POSTREAD | BUS_DMASYNC_POSTWRITE);
status = SC_CB(sc, sc->sc_next_cb - 1)->cb_status;
IEE_CBSYNC(sc, sc->sc_next_cb - 1,
BUS_DMASYNC_PREREAD);
@@ -336,7 +336,7 @@
bus_dmamap_unload(sc->sc_dmat,
sc->sc_tx_map[n]);
IEE_CBSYNC(sc, n,
- BUS_DMASYNC_POSTREAD|
+ BUS_DMASYNC_POSTREAD |
BUS_DMASYNC_POSTWRITE);
status = SC_CB(sc, n)->cb_status;
IEE_CBSYNC(sc, n,
@@ -360,8 +360,8 @@
/*
* Check if a CMD failed, but ignore TX errors.
*/
- IEE_CBSYNC(sc, n,
- BUS_DMASYNC_POSTREAD|BUS_DMASYNC_POSTWRITE);
+ IEE_CBSYNC(sc, n, BUS_DMASYNC_POSTREAD |
+ BUS_DMASYNC_POSTWRITE);
cmd = SC_CB(sc, n)->cb_cmd;
status = SC_CB(sc, n)->cb_status;
IEE_CBSYNC(sc, n, BUS_DMASYNC_PREREAD);
@@ -393,8 +393,8 @@
}
if (IEE_SWAP32(SC_SCB(sc)->scb_align_err) != sc->sc_align_err) {
sc->sc_align_err = IEE_SWAP32(SC_SCB(sc)->scb_align_err);
- printf("%s: iee_intr: align_err=%d\n", device_xname(sc->sc_dev),
- sc->sc_align_err);
+ printf("%s: iee_intr: align_err=%d\n",
+ device_xname(sc->sc_dev), sc->sc_align_err);
}
if (IEE_SWAP32(SC_SCB(sc)->scb_resource_err) != sc->sc_resource_err) {
sc->sc_resource_err = IEE_SWAP32(SC_SCB(sc)->scb_resource_err);
@@ -552,7 +552,7 @@
cb->cb_link_addr = IEE_SWAPA32(IEE_PHYS_SHMEM(sc->sc_cb_off +
sc->sc_cb_sz * (sc->sc_next_cb + 1)));
IEE_CBSYNC(sc, sc->sc_next_cb,
- BUS_DMASYNC_PREREAD|BUS_DMASYNC_PREWRITE);
+ BUS_DMASYNC_PREREAD | BUS_DMASYNC_PREWRITE);
sc->sc_next_cb++;
ifp->if_timer = 5;
}
@@ -624,12 +624,16 @@
}
memset(sc->sc_shmem_addr, 0, sc->sc_shmem_sz);
- /* Set pointer to Intermediate System Configuration Pointer. */
- /* Phys. addr. in big endian order. (Big endian as defined by Intel.) */
+ /*
+ * Set pointer to Intermediate System Configuration Pointer.
+ * Phys. addr. in big endian order. (Big endian as defined by Intel.)
+ */
SC_SCP(sc)->scp_iscp_addr = IEE_SWAP32(IEE_PHYS_SHMEM(sc->sc_iscp_off));
SC_SCP(sc)->scp_sysbus = sc->sc_sysbus;
- /* Set pointer to System Control Block. */
- /* Phys. addr. in big endian order. (Big endian as defined by Intel.) */
+ /*
+ * Set pointer to System Control Block.
+ * Phys. addr. in big endian order. (Big endian as defined by Intel.)
+ */
SC_ISCP(sc)->iscp_scb_addr = IEE_SWAP32(IEE_PHYS_SHMEM(sc->sc_scb_off));
/* Set pointer to Receive Frame Area. (physical address) */
SC_SCB(sc)->scb_rfa_addr = IEE_SWAPA32(IEE_PHYS_SHMEM(sc->sc_rfd_off));
@@ -638,7 +642,7 @@
IEE_SWAPA32(IEE_PHYS_SHMEM(sc->sc_cb_off));
bus_dmamap_sync(sc->sc_dmat, sc->sc_shmem_map, 0, sc->sc_shmem_sz,
- BUS_DMASYNC_PREREAD|BUS_DMASYNC_PREWRITE);
+ BUS_DMASYNC_PREREAD | BUS_DMASYNC_PREWRITE);
ifmedia_init(&sc->sc_ifmedia, 0, iee_mediachange, iee_mediastatus);
if (media != NULL) {
@@ -681,7 +685,6 @@
}
-
void
iee_detach(struct iee_softc *sc, int flags)
{
@@ -698,8 +701,7 @@
}
-
-/* media change and status callback */
+/* Media change and status callback */
int
iee_mediachange(struct ifnet *ifp)
{
@@ -711,7 +713,6 @@
}
-
void
iee_mediastatus(struct ifnet *ifp, struct ifmediareq *ifmreq)
{
@@ -722,8 +723,7 @@
}
-
-/* initiate output routine */
+/* Initiate output routine */
void
iee_start(struct ifnet *ifp)
{
@@ -833,7 +833,7 @@
switch (cmd) {
case SIOCSIFMEDIA:
case SIOCGIFMEDIA:
- err = ifmedia_ioctl(ifp, (struct ifreq *) data,
+ err = ifmedia_ioctl(ifp, (struct ifreq *)data,
&sc->sc_ifmedia, cmd);
break;
@@ -923,7 +923,8 @@
err = 1;
break;
}
- MCLAIM(sc->sc_rx_mbuf[r],&sc->sc_ethercom.ec_rx_mowner);
+ MCLAIM(sc->sc_rx_mbuf[r],
+ &sc->sc_ethercom.ec_rx_mowner);
MCLGET(sc->sc_rx_mbuf[r], M_DONTWAIT);
if ((sc->sc_rx_mbuf[r]->m_flags & M_EXT) == 0) {
printf("%s: iee_init: can't allocate mbuf"
@@ -940,13 +941,13 @@
if (sc->sc_rx_map[r] == NULL && bus_dmamap_create(sc->sc_dmat,
MCLBYTES, 1, MCLBYTES , 0, BUS_DMA_NOWAIT,
&sc->sc_rx_map[r]) != 0) {
- printf("%s: iee_init: can't create RX "
- "DMA map\n", device_xname(sc->sc_dev));
- m_freem(sc->sc_rx_mbuf[r]);
- sc->sc_rx_mbuf[r] = NULL;
- err = 1;
- break;
- }
+ printf("%s: iee_init: can't create RX DMA map\n",
+ device_xname(sc->sc_dev));
+ m_freem(sc->sc_rx_mbuf[r]);
+ sc->sc_rx_mbuf[r] = NULL;
+ err = 1;
+ break;
+ }
if (bus_dmamap_load_mbuf(sc->sc_dmat, sc->sc_rx_map[r],
sc->sc_rx_mbuf[r], BUS_DMA_READ | BUS_DMA_NOWAIT) != 0) {
printf("%s: iee_init: can't load RX DMA map\n",
@@ -1000,7 +1001,7 @@
iee_cb_setup(sc, IEE_CB_CMD_CONF | IEE_CB_S | IEE_CB_EL);
SC_SCB(sc)->scb_rfa_addr = IEE_SWAPA32(IEE_PHYS_SHMEM(sc->sc_rfd_off));
bus_dmamap_sync(sc->sc_dmat, sc->sc_shmem_map, 0, sc->sc_shmem_sz,
- BUS_DMASYNC_PREREAD|BUS_DMASYNC_PREWRITE);
+ BUS_DMASYNC_PREREAD | BUS_DMASYNC_PREWRITE);
(sc->sc_iee_cmd)(sc, IEE_SCB_CUC_EXE | IEE_SCB_RUC_ST);
/* Issue a Channel Attention to ACK interrupts we may have caused. */
(sc->sc_iee_cmd)(sc, IEE_SCB_ACK);
@@ -1012,8 +1013,7 @@
}
-
-/* stop routine */
+/* Stop routine */
void
iee_stop(struct ifnet *ifp, int disable)
{
@@ -1046,8 +1046,7 @@
}
-
-/* timer routine */
+/* Timer routine */
void
iee_watchdog(struct ifnet *ifp)
{
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