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Mechanically convert qlxgb(4) to IfAPI

Browse Source 
Reviewed by:	zlei
Sponsored by:	Juniper Networks, Inc.
Differential Revision: https://reviews.freebsd.org/D37820
This commit is contained in:
Justin Hibbits 2022-08-17 16:27:29 -04:00
parent 64c618ed7d
commit 5b587352a2
6 changed files with 73 additions and 74 deletions
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4
sys/dev/qlxgb/qla_def.h
View File

@ -146,7 +146,7 @@ struct qla_host {
bus_dma_tag_t parent_tag;
/* interface to o.s */
struct ifnet *ifp;
if_t ifp;
struct ifmedia media;
uint16_t max_frame_size;
@ -206,7 +206,7 @@ typedef struct qla_host qla_host_t;
#define QL_MIN(x, y) ((x < y) ? x : y)
#define QL_RUNNING(ifp) \
((ifp->if_drv_flags & (IFF_DRV_RUNNING | IFF_DRV_OACTIVE)) == \
((if_getdrvflags(ifp) & (IFF_DRV_RUNNING | IFF_DRV_OACTIVE)) == \
IFF_DRV_RUNNING)
#endif /* #ifndef _QLA_DEF_H_ */

2
sys/dev/qlxgb/qla_glbl.h
View File

@ -54,7 +54,7 @@ extern uint32_t free_pkt_thres;
extern int qla_alloc_dmabuf(qla_host_t *ha, qla_dma_t *dma_buf);
extern void qla_free_dmabuf(qla_host_t *ha, qla_dma_t *dma_buf);
extern void qla_start(struct ifnet *ifp);
extern void qla_start(if_t ifp);
extern int qla_get_mbuf(qla_host_t *ha, qla_rx_buf_t *rxb, struct mbuf *nmp,
uint32_t jumbo);

4
sys/dev/qlxgb/qla_hw.c
View File

@ -1733,7 +1733,7 @@ qla_hw_tx_done(qla_host_t *ha)
qla_hw_tx_done_locked(ha);
if (ha->hw.txr_free > free_pkt_thres)
ha->ifp->if_drv_flags &= ~IFF_DRV_OACTIVE;
if_setdrvflagbits(ha->ifp, 0, IFF_DRV_OACTIVE);
mtx_unlock(&ha->tx_lock);
return;
@ -1745,7 +1745,7 @@ qla_update_link_state(qla_host_t *ha)
uint32_t link_state;
uint32_t prev_link_state;
if (!(ha->ifp->if_drv_flags & IFF_DRV_RUNNING)) {
if (!(if_getdrvflags(ha->ifp) & IFF_DRV_RUNNING)) {
ha->hw.flags.link_up = 0;
return;
}

2
sys/dev/qlxgb/qla_ioctl.c
View File

@ -53,7 +53,7 @@ int
qla_make_cdev(qla_host_t *ha)
{
ha->ioctl_dev = make_dev(&qla_cdevsw,
ha->ifp->if_dunit,
if_getdunit(ha->ifp),
UID_ROOT,
GID_WHEEL,
0600,

8
sys/dev/qlxgb/qla_isr.c
View File

@ -58,7 +58,7 @@ qla_rx_intr(qla_host_t *ha, uint64_t data, uint32_t sds_idx,
uint32_t idx, length, status, ring;
qla_rx_buf_t *rxb;
struct mbuf *mp;
struct ifnet *ifp = ha->ifp;
if_t ifp = ha->ifp;
qla_sds_t *sdsp;
struct ether_vlan_header *eh;
@ -145,7 +145,7 @@ qla_rx_intr(qla_host_t *ha, uint64_t data, uint32_t sds_idx,
} else
#endif
{
(*ifp->if_input)(ifp, mp);
if_input(ifp, mp);
}
if (sdsp->rx_free > std_replenish)
@ -386,7 +386,7 @@ qla_rcv(void *context, int pending)
qla_hw_t *hw;
uint32_t sds_idx;
uint32_t ret;
struct ifnet *ifp;
if_t ifp;
ha = ivec->ha;
hw = &ha->hw;
@ -397,7 +397,7 @@ qla_rcv(void *context, int pending)
if (sds_idx == 0) {
if (qla_le32_to_host(*(hw->tx_cons)) != hw->txr_comp) {
taskqueue_enqueue(ha->tx_tq, &ha->tx_task);
} else if ((ifp->if_snd.ifq_head != NULL) &&
} else if (!if_sendq_empty(ifp) &&
QL_RUNNING(ifp)) {
taskqueue_enqueue(ha->tx_tq, &ha->tx_task);
}

127
sys/dev/qlxgb/qla_os.c
View File

@ -86,9 +86,9 @@ static int qla_pci_attach (device_t);
static int qla_pci_detach (device_t);
static void qla_init(void *arg);
static int qla_ioctl(struct ifnet *ifp, u_long cmd, caddr_t data);
static int qla_media_change(struct ifnet *ifp);
static void qla_media_status(struct ifnet *ifp, struct ifmediareq *ifmr);
static int qla_ioctl(if_t ifp, u_long cmd, caddr_t data);
static int qla_media_change(if_t ifp);
static void qla_media_status(if_t ifp, struct ifmediareq *ifmr);
static device_method_t qla_pci_methods[] = {
/* Device interface */
@ -208,7 +208,7 @@ qla_watchdog(void *arg)
{
qla_host_t *ha = arg;
qla_hw_t *hw;
struct ifnet *ifp;
if_t ifp;
hw = &ha->hw;
ifp = ha->ifp;
@ -219,7 +219,7 @@ qla_watchdog(void *arg)
if (!ha->flags.qla_watchdog_pause) {
if (qla_le32_to_host(*(hw->tx_cons)) != hw->txr_comp) {
taskqueue_enqueue(ha->tx_tq, &ha->tx_task);
} else if ((ifp->if_snd.ifq_head != NULL) && QL_RUNNING(ifp)) {
} else if (!if_sendq_empty(ifp) && QL_RUNNING(ifp)) {
taskqueue_enqueue(ha->tx_tq, &ha->tx_task);
}
}
@ -654,7 +654,7 @@ qla_free_parent_dma_tag(qla_host_t *ha)
static void
qla_init_ifnet(device_t dev, qla_host_t *ha)
{
struct ifnet *ifp;
if_t ifp;
QL_DPRINT2((dev, "%s: enter\n", __func__));
@ -665,32 +665,31 @@ qla_init_ifnet(device_t dev, qla_host_t *ha)
if_initname(ifp, device_get_name(dev), device_get_unit(dev));
ifp->if_mtu = ETHERMTU;
ifp->if_baudrate = IF_Gbps(10);
ifp->if_init = qla_init;
ifp->if_softc = ha;
ifp->if_flags = IFF_BROADCAST | IFF_SIMPLEX | IFF_MULTICAST;
ifp->if_ioctl = qla_ioctl;
ifp->if_start = qla_start;
if_setmtu(ifp, ETHERMTU);
if_setbaudrate(ifp, IF_Gbps(10));
if_setinitfn(ifp, qla_init);
if_setsoftc(ifp, ha);
if_setflags(ifp, IFF_BROADCAST | IFF_SIMPLEX | IFF_MULTICAST);
if_setioctlfn(ifp, qla_ioctl);
if_setstartfn(ifp, qla_start);
IFQ_SET_MAXLEN(&ifp->if_snd, qla_get_ifq_snd_maxlen(ha));
ifp->if_snd.ifq_drv_maxlen = qla_get_ifq_snd_maxlen(ha);
IFQ_SET_READY(&ifp->if_snd);
if_setsendqlen(ifp, qla_get_ifq_snd_maxlen(ha));
if_setsendqready(ifp);
ha->max_frame_size = ifp->if_mtu + ETHER_HDR_LEN + ETHER_CRC_LEN;
ha->max_frame_size = if_getmtu(ifp) + ETHER_HDR_LEN + ETHER_CRC_LEN;
ether_ifattach(ifp, qla_get_mac_addr(ha));
ifp->if_capabilities = IFCAP_HWCSUM |
if_setcapabilities(ifp, IFCAP_HWCSUM |
IFCAP_TSO4 |
IFCAP_JUMBO_MTU;
IFCAP_JUMBO_MTU);
ifp->if_capabilities |= IFCAP_VLAN_HWTAGGING | IFCAP_VLAN_MTU;
ifp->if_capabilities |= IFCAP_LINKSTATE;
if_setcapabilitiesbit(ifp, IFCAP_VLAN_HWTAGGING | IFCAP_VLAN_MTU, 0);
if_setcapabilitiesbit(ifp, IFCAP_LINKSTATE, 0);
ifp->if_capenable = ifp->if_capabilities;
if_setcapenable(ifp, if_getcapabilities(ifp));
ifp->if_hdrlen = sizeof(struct ether_vlan_header);
if_setifheaderlen(ifp, sizeof(struct ether_vlan_header));
ifmedia_init(&ha->media, IFM_IMASK, qla_media_change, qla_media_status);
@ -708,7 +707,7 @@ qla_init_ifnet(device_t dev, qla_host_t *ha)
static void
qla_init_locked(qla_host_t *ha)
{
struct ifnet *ifp = ha->ifp;
if_t ifp = ha->ifp;
qla_stop(ha);
@ -721,15 +720,15 @@ qla_init_locked(qla_host_t *ha)
if (qla_config_lro(ha))
return;
bcopy(IF_LLADDR(ha->ifp), ha->hw.mac_addr, ETHER_ADDR_LEN);
bcopy(if_getlladdr(ha->ifp), ha->hw.mac_addr, ETHER_ADDR_LEN);
ifp->if_hwassist = CSUM_TCP | CSUM_UDP | CSUM_TSO;
if_sethwassist(ifp, CSUM_TCP | CSUM_UDP | CSUM_TSO);
ha->flags.stop_rcv = 0;
if (qla_init_hw_if(ha) == 0) {
ifp = ha->ifp;
ifp->if_drv_flags |= IFF_DRV_RUNNING;
ifp->if_drv_flags &= ~IFF_DRV_OACTIVE;
if_setdrvflagbits(ifp, IFF_DRV_RUNNING, 0);
if_setdrvflagbits(ifp, 0, IFF_DRV_OACTIVE);
ha->flags.qla_watchdog_pause = 0;
}
@ -768,7 +767,7 @@ static void
qla_set_multi(qla_host_t *ha, uint32_t add_multi)
{
uint8_t mta[Q8_MAX_NUM_MULTICAST_ADDRS * Q8_MAC_ADDR_LEN];
struct ifnet *ifp = ha->ifp;
if_t ifp = ha->ifp;
int mcnt;
mcnt = if_foreach_llmaddr(ifp, qla_copy_maddr, mta);
@ -778,7 +777,7 @@ qla_set_multi(qla_host_t *ha, uint32_t add_multi)
}
static int
qla_ioctl(struct ifnet *ifp, u_long cmd, caddr_t data)
qla_ioctl(if_t ifp, u_long cmd, caddr_t data)
{
int ret = 0;
struct ifreq *ifr = (struct ifreq *)data;
@ -787,7 +786,7 @@ qla_ioctl(struct ifnet *ifp, u_long cmd, caddr_t data)
#endif
qla_host_t *ha;
ha = (qla_host_t *)ifp->if_softc;
ha = (qla_host_t *)if_getsoftc(ifp);
switch (cmd) {
case SIOCSIFADDR:
@ -796,8 +795,8 @@ qla_ioctl(struct ifnet *ifp, u_long cmd, caddr_t data)
#ifdef INET
if (ifa->ifa_addr->sa_family == AF_INET) {
ifp->if_flags |= IFF_UP;
if (!(ifp->if_drv_flags & IFF_DRV_RUNNING)) {
if_setflagbits(ifp, IFF_UP, 0);
if (!(if_getdrvflags(ifp) & IFF_DRV_RUNNING)) {
QLA_LOCK(ha, __func__);
qla_init_locked(ha);
QLA_UNLOCK(ha, __func__);
@ -825,10 +824,10 @@ qla_ioctl(struct ifnet *ifp, u_long cmd, caddr_t data)
ret = EINVAL;
} else {
QLA_LOCK(ha, __func__);
ifp->if_mtu = ifr->ifr_mtu;
if_setmtu(ifp, ifr->ifr_mtu);
ha->max_frame_size =
ifp->if_mtu + ETHER_HDR_LEN + ETHER_CRC_LEN;
if ((ifp->if_drv_flags & IFF_DRV_RUNNING)) {
if_getmtu(ifp) + ETHER_HDR_LEN + ETHER_CRC_LEN;
if ((if_getdrvflags(ifp) & IFF_DRV_RUNNING)) {
ret = qla_set_max_mtu(ha, ha->max_frame_size,
(ha->hw.rx_cntxt_rsp)->rx_rsp.cntxt_id);
}
@ -844,19 +843,19 @@ qla_ioctl(struct ifnet *ifp, u_long cmd, caddr_t data)
QL_DPRINT4((ha->pci_dev, "%s: SIOCSIFFLAGS (0x%lx)\n",
__func__, cmd));
if (ifp->if_flags & IFF_UP) {
if ((ifp->if_drv_flags & IFF_DRV_RUNNING)) {
if ((ifp->if_flags ^ ha->if_flags) &
if (if_getflags(ifp) & IFF_UP) {
if ((if_getdrvflags(ifp) & IFF_DRV_RUNNING)) {
if ((if_getflags(ifp) ^ ha->if_flags) &
IFF_PROMISC) {
qla_set_promisc(ha);
} else if ((ifp->if_flags ^ ha->if_flags) &
} else if ((if_getflags(ifp) ^ ha->if_flags) &
IFF_ALLMULTI) {
qla_set_allmulti(ha);
}
} else {
QLA_LOCK(ha, __func__);
qla_init_locked(ha);
ha->max_frame_size = ifp->if_mtu +
ha->max_frame_size = if_getmtu(ifp) +
ETHER_HDR_LEN + ETHER_CRC_LEN;
ret = qla_set_max_mtu(ha, ha->max_frame_size,
(ha->hw.rx_cntxt_rsp)->rx_rsp.cntxt_id);
@ -864,9 +863,9 @@ qla_ioctl(struct ifnet *ifp, u_long cmd, caddr_t data)
}
} else {
QLA_LOCK(ha, __func__);
if (ifp->if_drv_flags & IFF_DRV_RUNNING)
if (if_getdrvflags(ifp) & IFF_DRV_RUNNING)
qla_stop(ha);
ha->if_flags = ifp->if_flags;
ha->if_flags = if_getflags(ifp);
QLA_UNLOCK(ha, __func__);
}
break;
@ -875,7 +874,7 @@ qla_ioctl(struct ifnet *ifp, u_long cmd, caddr_t data)
QL_DPRINT4((ha->pci_dev,
"%s: %s (0x%lx)\n", __func__, "SIOCADDMULTI", cmd));
if (ifp->if_drv_flags & IFF_DRV_RUNNING) {
if (if_getdrvflags(ifp) & IFF_DRV_RUNNING) {
qla_set_multi(ha, 1);
}
break;
@ -884,7 +883,7 @@ qla_ioctl(struct ifnet *ifp, u_long cmd, caddr_t data)
QL_DPRINT4((ha->pci_dev,
"%s: %s (0x%lx)\n", __func__, "SIOCDELMULTI", cmd));
if (ifp->if_drv_flags & IFF_DRV_RUNNING) {
if (if_getdrvflags(ifp) & IFF_DRV_RUNNING) {
qla_set_multi(ha, 0);
}
break;
@ -899,21 +898,21 @@ qla_ioctl(struct ifnet *ifp, u_long cmd, caddr_t data)
case SIOCSIFCAP:
{
int mask = ifr->ifr_reqcap ^ ifp->if_capenable;
int mask = ifr->ifr_reqcap ^ if_getcapenable(ifp);
QL_DPRINT4((ha->pci_dev, "%s: SIOCSIFCAP (0x%lx)\n",
__func__, cmd));
if (mask & IFCAP_HWCSUM)
ifp->if_capenable ^= IFCAP_HWCSUM;
if_togglecapenable(ifp, IFCAP_HWCSUM);
if (mask & IFCAP_TSO4)
ifp->if_capenable ^= IFCAP_TSO4;
if_togglecapenable(ifp, IFCAP_TSO4);
if (mask & IFCAP_TSO6)
ifp->if_capenable ^= IFCAP_TSO6;
if_togglecapenable(ifp, IFCAP_TSO6);
if (mask & IFCAP_VLAN_HWTAGGING)
ifp->if_capenable ^= IFCAP_VLAN_HWTAGGING;
if_togglecapenable(ifp, IFCAP_VLAN_HWTAGGING);
if (!(ifp->if_drv_flags & IFF_DRV_RUNNING))
if (!(if_getdrvflags(ifp) & IFF_DRV_RUNNING))
qla_init(ha);
VLAN_CAPABILITIES(ifp);
@ -931,13 +930,13 @@ qla_ioctl(struct ifnet *ifp, u_long cmd, caddr_t data)
}
static int
qla_media_change(struct ifnet *ifp)
qla_media_change(if_t ifp)
{
qla_host_t *ha;
struct ifmedia *ifm;
int ret = 0;
ha = (qla_host_t *)ifp->if_softc;
ha = (qla_host_t *)if_getsoftc(ifp);
QL_DPRINT2((ha->pci_dev, "%s: enter\n", __func__));
@ -952,11 +951,11 @@ qla_media_change(struct ifnet *ifp)
}
static void
qla_media_status(struct ifnet *ifp, struct ifmediareq *ifmr)
qla_media_status(if_t ifp, struct ifmediareq *ifmr)
{
qla_host_t *ha;
ha = (qla_host_t *)ifp->if_softc;
ha = (qla_host_t *)if_getsoftc(ifp);
QL_DPRINT2((ha->pci_dev, "%s: enter\n", __func__));
@ -976,10 +975,10 @@ qla_media_status(struct ifnet *ifp, struct ifmediareq *ifmr)
}
void
qla_start(struct ifnet *ifp)
qla_start(if_t ifp)
{
struct mbuf *m_head;
qla_host_t *ha = (qla_host_t *)ifp->if_softc;
qla_host_t *ha = (qla_host_t *)if_getsoftc(ifp);
QL_DPRINT8((ha->pci_dev, "%s: enter\n", __func__));
@ -989,7 +988,7 @@ qla_start(struct ifnet *ifp)
return;
}
if ((ifp->if_drv_flags & (IFF_DRV_RUNNING | IFF_DRV_OACTIVE)) !=
if ((if_getdrvflags(ifp) & (IFF_DRV_RUNNING | IFF_DRV_OACTIVE)) !=
IFF_DRV_RUNNING) {
QL_DPRINT8((ha->pci_dev, "%s: !IFF_DRV_RUNNING\n", __func__));
QLA_TX_UNLOCK(ha);
@ -1005,8 +1004,8 @@ qla_start(struct ifnet *ifp)
return;
}
while (ifp->if_snd.ifq_head != NULL) {
IF_DEQUEUE(&ifp->if_snd, m_head);
while (!if_sendq_empty(ifp)) {
m_head = if_dequeue(ifp);
if (m_head == NULL) {
QL_DPRINT8((ha->pci_dev, "%s: m_head == NULL\n",
@ -1018,8 +1017,8 @@ qla_start(struct ifnet *ifp)
if (m_head == NULL)
break;
QL_DPRINT8((ha->pci_dev, "%s: PREPEND\n", __func__));
ifp->if_drv_flags |= IFF_DRV_OACTIVE;
IF_PREPEND(&ifp->if_snd, m_head);
if_setdrvflagbits(ifp, IFF_DRV_OACTIVE, 0);
if_sendq_prepend(ifp, m_head);
break;
}
/* Send a copy of the frame to the BPF listener */
@ -1123,7 +1122,7 @@ qla_send(qla_host_t *ha, struct mbuf **m_headp)
static void
qla_stop(qla_host_t *ha)
{
struct ifnet *ifp = ha->ifp;
if_t ifp = ha->ifp;
ha->flags.qla_watchdog_pause = 1;
qla_mdelay(__func__, 100);
@ -1138,7 +1137,7 @@ qla_stop(qla_host_t *ha)
qla_free_xmt_bufs(ha);
qla_free_rcv_bufs(ha);
ifp->if_drv_flags &= ~(IFF_DRV_OACTIVE | IFF_DRV_RUNNING);
if_setdrvflagbits(ifp, 0, (IFF_DRV_OACTIVE | IFF_DRV_RUNNING));
return;
}