git: d936c29ec021 - main - dpaa2: Mechanically convert to IfAPI
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Date: Wed, 08 Mar 2023 15:15:49 UTC
The branch main has been updated by jhibbits:
URL: https://cgit.FreeBSD.org/src/commit/?id=d936c29ec021ff6e86215fd6842c1d1370c34d15
commit d936c29ec021ff6e86215fd6842c1d1370c34d15
Author: Justin Hibbits <jhibbits@FreeBSD.org>
AuthorDate: 2023-03-07 16:45:19 +0000
Commit: Justin Hibbits <jhibbits@FreeBSD.org>
CommitDate: 2023-03-08 15:18:16 +0000
dpaa2: Mechanically convert to IfAPI
Reviewed By: zlei
Sponsored by: Juniper Networks, Inc.
Differential Revision: https://reviews.freebsd.org/D38959
---
sys/dev/dpaa2/dpaa2_ni.c | 103 +++++++++++++++++++++++------------------------
1 file changed, 51 insertions(+), 52 deletions(-)
diff --git a/sys/dev/dpaa2/dpaa2_ni.c b/sys/dev/dpaa2/dpaa2_ni.c
index f62d6c1b6f29..c02ed99f1173 100644
--- a/sys/dev/dpaa2/dpaa2_ni.c
+++ b/sys/dev/dpaa2/dpaa2_ni.c
@@ -458,10 +458,10 @@ static int dpaa2_ni_chan_storage_next(struct dpaa2_ni_channel *,
/* Network interface routines */
static void dpaa2_ni_init(void *);
-static int dpaa2_ni_transmit(struct ifnet *, struct mbuf *);
-static void dpaa2_ni_qflush(struct ifnet *);
-static int dpaa2_ni_ioctl(struct ifnet *, u_long, caddr_t);
-static int dpaa2_ni_update_mac_filters(struct ifnet *);
+static int dpaa2_ni_transmit(if_t , struct mbuf *);
+static void dpaa2_ni_qflush(if_t );
+static int dpaa2_ni_ioctl(if_t , u_long, caddr_t);
+static int dpaa2_ni_update_mac_filters(if_t );
static u_int dpaa2_ni_add_maddr(void *, struct sockaddr_dl *, u_int);
/* Interrupt handlers */
@@ -469,8 +469,8 @@ static void dpaa2_ni_intr(void *);
/* MII handlers */
static void dpaa2_ni_miibus_statchg(device_t);
-static int dpaa2_ni_media_change(struct ifnet *);
-static void dpaa2_ni_media_status(struct ifnet *, struct ifmediareq *);
+static int dpaa2_ni_media_change(if_t );
+static void dpaa2_ni_media_status(if_t , struct ifmediareq *);
static void dpaa2_ni_media_tick(void *);
/* DMA mapping callback */
@@ -515,7 +515,7 @@ dpaa2_ni_attach(device_t dev)
struct dpaa2_devinfo *rcinfo = device_get_ivars(pdev);
struct dpaa2_devinfo *dinfo = device_get_ivars(dev);
struct dpaa2_devinfo *mcp_dinfo;
- struct ifnet *ifp;
+ if_t ifp;
char tq_name[32];
int error;
@@ -583,15 +583,15 @@ dpaa2_ni_attach(device_t dev)
sc->ifp = ifp;
if_initname(ifp, DPAA2_NI_IFNAME, device_get_unit(sc->dev));
- ifp->if_softc = sc;
- ifp->if_flags = IFF_SIMPLEX | IFF_MULTICAST | IFF_BROADCAST;
- ifp->if_init = dpaa2_ni_init;
- ifp->if_ioctl = dpaa2_ni_ioctl;
- ifp->if_transmit = dpaa2_ni_transmit;
- ifp->if_qflush = dpaa2_ni_qflush;
+ if_setsoftc(ifp, sc);
+ if_setflags(ifp, IFF_SIMPLEX | IFF_MULTICAST | IFF_BROADCAST);
+ if_setinitfn(ifp, dpaa2_ni_init);
+ if_setioctlfn(ifp, dpaa2_ni_ioctl);
+ if_settransmitfn(ifp, dpaa2_ni_transmit);
+ if_setqflushfn(ifp, dpaa2_ni_qflush);
- ifp->if_capabilities = IFCAP_VLAN_MTU | IFCAP_HWCSUM | IFCAP_JUMBO_MTU;
- ifp->if_capenable = ifp->if_capabilities;
+ if_setcapabilities(ifp, IFCAP_VLAN_MTU | IFCAP_HWCSUM | IFCAP_JUMBO_MTU);
+ if_setcapenable(ifp, if_getcapabilities(ifp));
/* Allocate a command to send to MC hardware. */
error = dpaa2_mcp_init_command(&sc->cmd, DPAA2_CMD_DEF);
@@ -681,7 +681,7 @@ err_exit:
static void
dpaa2_ni_fixed_media_status(if_t ifp, struct ifmediareq* ifmr)
{
- struct dpaa2_ni_softc *sc = ifp->if_softc;
+ struct dpaa2_ni_softc *sc = if_getsoftc(ifp);
DPNI_LOCK(sc);
ifmr->ifm_count = 0;
@@ -695,7 +695,7 @@ dpaa2_ni_fixed_media_status(if_t ifp, struct ifmediareq* ifmr)
* certain things requiring a link event (e.g async DHCP client) from
* devd do not happen.
*/
- if (ifp->if_link_state == LINK_STATE_UNKNOWN) {
+ if (if_getlinkstate(ifp) == LINK_STATE_UNKNOWN) {
if_link_state_change(ifp, LINK_STATE_UP);
}
@@ -1620,8 +1620,8 @@ dpaa2_ni_setup_msi(struct dpaa2_ni_softc *sc)
static int
dpaa2_ni_setup_if_caps(struct dpaa2_ni_softc *sc)
{
- const bool en_rxcsum = sc->ifp->if_capenable & IFCAP_RXCSUM;
- const bool en_txcsum = sc->ifp->if_capenable & IFCAP_TXCSUM;
+ const bool en_rxcsum = if_getcapenable(sc->ifp) & IFCAP_RXCSUM;
+ const bool en_txcsum = if_getcapenable(sc->ifp) & IFCAP_TXCSUM;
device_t dev = sc->dev;
device_t child = dev;
int error;
@@ -1667,8 +1667,8 @@ dpaa2_ni_setup_if_caps(struct dpaa2_ni_softc *sc)
static int
dpaa2_ni_setup_if_flags(struct dpaa2_ni_softc *sc)
{
- const bool en_promisc = sc->ifp->if_flags & IFF_PROMISC;
- const bool en_allmulti = sc->ifp->if_flags & IFF_ALLMULTI;
+ const bool en_promisc = if_getflags(sc->ifp) & IFF_PROMISC;
+ const bool en_allmulti = if_getflags(sc->ifp) & IFF_ALLMULTI;
device_t dev = sc->dev;
device_t child = dev;
int error;
@@ -2134,7 +2134,7 @@ dpaa2_ni_set_mac_addr(device_t dev, struct dpaa2_cmd *cmd, uint16_t rc_token,
{
device_t child = dev;
struct dpaa2_ni_softc *sc = device_get_softc(dev);
- struct ifnet *ifp = sc->ifp;
+ if_t ifp = sc->ifp;
struct ether_addr rnd_mac_addr;
uint8_t mac_addr[ETHER_ADDR_LEN];
uint8_t dpni_mac_addr[ETHER_ADDR_LEN];
@@ -2263,9 +2263,9 @@ dpaa2_ni_miibus_statchg(device_t dev)
* @brief Callback function to process media change request.
*/
static int
-dpaa2_ni_media_change(struct ifnet *ifp)
+dpaa2_ni_media_change(if_t ifp)
{
- struct dpaa2_ni_softc *sc = ifp->if_softc;
+ struct dpaa2_ni_softc *sc = if_getsoftc(ifp);
DPNI_LOCK(sc);
if (sc->mii) {
@@ -2284,9 +2284,9 @@ dpaa2_ni_media_change(struct ifnet *ifp)
* @brief Callback function to process media status request.
*/
static void
-dpaa2_ni_media_status(struct ifnet *ifp, struct ifmediareq *ifmr)
+dpaa2_ni_media_status(if_t ifp, struct ifmediareq *ifmr)
{
- struct dpaa2_ni_softc *sc = ifp->if_softc;
+ struct dpaa2_ni_softc *sc = if_getsoftc(ifp);
DPNI_LOCK(sc);
if (sc->mii) {
@@ -2323,13 +2323,13 @@ static void
dpaa2_ni_init(void *arg)
{
struct dpaa2_ni_softc *sc = (struct dpaa2_ni_softc *) arg;
- struct ifnet *ifp = sc->ifp;
+ if_t ifp = sc->ifp;
device_t dev = sc->dev;
device_t child = dev;
int error;
DPNI_LOCK(sc);
- if ((ifp->if_drv_flags & IFF_DRV_RUNNING) != 0) {
+ if ((if_getdrvflags(ifp) & IFF_DRV_RUNNING) != 0) {
DPNI_UNLOCK(sc);
return;
}
@@ -2346,8 +2346,7 @@ dpaa2_ni_init(void *arg)
mii_mediachg(sc->mii);
callout_reset(&sc->mii_callout, hz, dpaa2_ni_media_tick, sc);
- ifp->if_drv_flags |= IFF_DRV_RUNNING;
- ifp->if_drv_flags &= ~IFF_DRV_OACTIVE;
+ if_setdrvflagbits(ifp, IFF_DRV_RUNNING, IFF_DRV_OACTIVE);
DPNI_UNLOCK(sc);
/* Force link-state update to initilize things. */
@@ -2357,16 +2356,16 @@ dpaa2_ni_init(void *arg)
}
static int
-dpaa2_ni_transmit(struct ifnet *ifp, struct mbuf *m)
+dpaa2_ni_transmit(if_t ifp, struct mbuf *m)
{
- struct dpaa2_ni_softc *sc = ifp->if_softc;
+ struct dpaa2_ni_softc *sc = if_getsoftc(ifp);
struct dpaa2_ni_channel *chan;
struct dpaa2_ni_tx_ring *tx;
uint32_t fqid;
boolean_t found = false;
int chan_n = 0;
- if (__predict_false(!(ifp->if_drv_flags & IFF_DRV_RUNNING)))
+ if (__predict_false(!(if_getdrvflags(ifp) & IFF_DRV_RUNNING)))
return (0);
if (M_HASHTYPE_GET(m) != M_HASHTYPE_NONE) {
@@ -2395,16 +2394,16 @@ dpaa2_ni_transmit(struct ifnet *ifp, struct mbuf *m)
}
static void
-dpaa2_ni_qflush(struct ifnet *ifp)
+dpaa2_ni_qflush(if_t ifp)
{
/* TODO: Find a way to drain Tx queues in QBMan. */
if_qflush(ifp);
}
static int
-dpaa2_ni_ioctl(struct ifnet *ifp, u_long cmd, caddr_t data)
+dpaa2_ni_ioctl(if_t ifp, u_long cmd, caddr_t data)
{
- struct dpaa2_ni_softc *sc = ifp->if_softc;
+ struct dpaa2_ni_softc *sc = if_getsoftc(ifp);
struct ifreq *ifr = (struct ifreq *) data;
device_t dev, child;
uint32_t changed = 0;
@@ -2420,7 +2419,7 @@ dpaa2_ni_ioctl(struct ifnet *ifp, u_long cmd, caddr_t data)
DPNI_UNLOCK(sc);
return (EINVAL);
}
- ifp->if_mtu = mtu;
+ if_setmtu(ifp, mtu);
DPNI_UNLOCK(sc);
/* Update maximum frame length. */
@@ -2433,12 +2432,12 @@ dpaa2_ni_ioctl(struct ifnet *ifp, u_long cmd, caddr_t data)
}
break;
case SIOCSIFCAP:
- changed = ifp->if_capenable ^ ifr->ifr_reqcap;
+ changed = if_getcapenable(ifp) ^ ifr->ifr_reqcap;
if (changed & IFCAP_HWCSUM) {
if ((ifr->ifr_reqcap & changed) & IFCAP_HWCSUM)
- ifp->if_capenable |= IFCAP_HWCSUM;
+ if_setcapenablebit(ifp, IFCAP_HWCSUM, 0);
else
- ifp->if_capenable &= ~IFCAP_HWCSUM;
+ if_setcapenablebit(ifp, 0, IFCAP_HWCSUM);
}
rc = dpaa2_ni_setup_if_caps(sc);
if (rc) {
@@ -2449,9 +2448,9 @@ dpaa2_ni_ioctl(struct ifnet *ifp, u_long cmd, caddr_t data)
break;
case SIOCSIFFLAGS:
DPNI_LOCK(sc);
- if (ifp->if_flags & IFF_UP) {
- if (ifp->if_drv_flags & IFF_DRV_RUNNING) {
- changed = ifp->if_flags ^ sc->if_flags;
+ if (if_getflags(ifp) & IFF_UP) {
+ if (if_getdrvflags(ifp) & IFF_DRV_RUNNING) {
+ changed = if_getflags(ifp) ^ sc->if_flags;
if (changed & IFF_PROMISC ||
changed & IFF_ALLMULTI) {
rc = dpaa2_ni_setup_if_flags(sc);
@@ -2461,17 +2460,17 @@ dpaa2_ni_ioctl(struct ifnet *ifp, u_long cmd, caddr_t data)
dpaa2_ni_init(sc);
DPNI_LOCK(sc);
}
- } else if (ifp->if_drv_flags & IFF_DRV_RUNNING) {
+ } else if (if_getdrvflags(ifp) & IFF_DRV_RUNNING) {
/* dpni_if_stop(sc); */
}
- sc->if_flags = ifp->if_flags;
+ sc->if_flags = if_getflags(ifp);
DPNI_UNLOCK(sc);
break;
case SIOCADDMULTI:
case SIOCDELMULTI:
DPNI_LOCK(sc);
- if (ifp->if_drv_flags & IFF_DRV_RUNNING) {
+ if (if_getdrvflags(ifp) & IFF_DRV_RUNNING) {
DPNI_UNLOCK(sc);
rc = dpaa2_ni_update_mac_filters(ifp);
if (rc)
@@ -2497,9 +2496,9 @@ dpaa2_ni_ioctl(struct ifnet *ifp, u_long cmd, caddr_t data)
}
static int
-dpaa2_ni_update_mac_filters(struct ifnet *ifp)
+dpaa2_ni_update_mac_filters(if_t ifp)
{
- struct dpaa2_ni_softc *sc = ifp->if_softc;
+ struct dpaa2_ni_softc *sc = if_getsoftc(ifp);
struct dpaa2_ni_mcaddr_ctx ctx;
device_t dev, child;
int error;
@@ -2528,7 +2527,7 @@ static u_int
dpaa2_ni_add_maddr(void *arg, struct sockaddr_dl *sdl, u_int cnt)
{
struct dpaa2_ni_mcaddr_ctx *ctx = arg;
- struct dpaa2_ni_softc *sc = ctx->ifp->if_softc;
+ struct dpaa2_ni_softc *sc = if_getsoftc(ctx->ifp);
device_t dev, child;
dev = child = sc->dev;
@@ -2546,7 +2545,7 @@ dpaa2_ni_add_maddr(void *arg, struct sockaddr_dl *sdl, u_int cnt)
/* Enable multicast promiscuous mode. */
DPNI_LOCK(sc);
- ctx->ifp->if_flags |= IFF_ALLMULTI;
+ if_setflagbits(ctx->ifp, IFF_ALLMULTI, 0);
sc->if_flags |= IFF_ALLMULTI;
ctx->error = dpaa2_ni_setup_if_flags(sc);
DPNI_UNLOCK(sc);
@@ -2823,7 +2822,7 @@ dpaa2_ni_rx(struct dpaa2_ni_channel *chan, struct dpaa2_ni_fq *fq,
struct dpaa2_ni_softc *sc = device_get_softc(chan->ni_dev);
struct dpaa2_bp_softc *bpsc;
struct dpaa2_buf *buf;
- struct ifnet *ifp = sc->ifp;
+ if_t ifp = sc->ifp;
struct mbuf *m;
device_t bp_dev;
bus_addr_t paddr = (bus_addr_t) fd->addr;
@@ -2888,7 +2887,7 @@ dpaa2_ni_rx(struct dpaa2_ni_channel *chan, struct dpaa2_ni_fq *fq,
m->m_pkthdr.flowid = fq->fqid;
M_HASHTYPE_SET(m, M_HASHTYPE_OPAQUE);
- (*ifp->if_input)(ifp, m);
+ if_input(ifp, m);
/* Keep the buffer to be recycled. */
chan->recycled[chan->recycled_n++] = paddr;