diff options
7 files changed, 66 insertions, 38 deletions
diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu_cgx.c b/drivers/net/ethernet/marvell/octeontx2/af/rvu_cgx.c index 5bdbc77aa721..c3842e454657 100644 --- a/drivers/net/ethernet/marvell/octeontx2/af/rvu_cgx.c +++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu_cgx.c @@ -730,6 +730,9 @@ static int rvu_cgx_ptp_rx_cfg(struct rvu *rvu, u16 pcifunc, bool enable) int rvu_mbox_handler_cgx_ptp_rx_enable(struct rvu *rvu, struct msg_req *req, struct msg_rsp *rsp) { + if (!is_pf_cgxmapped(rvu, rvu_get_pf(req->hdr.pcifunc))) + return -EPERM; + return rvu_cgx_ptp_rx_cfg(rvu, req->hdr.pcifunc, true); } diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/Makefile b/drivers/net/ethernet/marvell/octeontx2/nic/Makefile index b92c267628b8..aaf9accc40ed 100644 --- a/drivers/net/ethernet/marvell/octeontx2/nic/Makefile +++ b/drivers/net/ethernet/marvell/octeontx2/nic/Makefile @@ -9,6 +9,6 @@ obj-$(CONFIG_OCTEONTX2_VF) += rvu_nicvf.o rvu_nicpf-y := otx2_pf.o otx2_common.o otx2_txrx.o otx2_ethtool.o \ otx2_ptp.o otx2_flows.o otx2_tc.o cn10k.o otx2_dmac_flt.o \ otx2_devlink.o -rvu_nicvf-y := otx2_vf.o otx2_devlink.o +rvu_nicvf-y := otx2_vf.o otx2_devlink.o otx2_ptp.o ccflags-y += -I$(srctree)/drivers/net/ethernet/marvell/octeontx2/af diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.h b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.h index 069d1b925102..bf86a5572a3d 100644 --- a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.h +++ b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.h @@ -834,6 +834,9 @@ int otx2_open(struct net_device *netdev); int otx2_stop(struct net_device *netdev); int otx2_set_real_num_queues(struct net_device *netdev, int tx_queues, int rx_queues); +int otx2_ioctl(struct net_device *netdev, struct ifreq *req, int cmd); +int otx2_config_hwtstamp(struct net_device *netdev, struct ifreq *ifr); + /* MCAM filter related APIs */ int otx2_mcam_flow_init(struct otx2_nic *pf); int otx2vf_mcam_flow_init(struct otx2_nic *pfvf); diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_ethtool.c b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_ethtool.c index 38e5924ca8e9..b0f57bda7e27 100644 --- a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_ethtool.c +++ b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_ethtool.c @@ -1347,6 +1347,7 @@ static const struct ethtool_ops otx2vf_ethtool_ops = { .get_pauseparam = otx2_get_pauseparam, .set_pauseparam = otx2_set_pauseparam, .get_link_ksettings = otx2vf_get_link_ksettings, + .get_ts_info = otx2_get_ts_info, }; void otx2vf_set_ethtool_ops(struct net_device *netdev) diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c index 53df7fff92c4..ab07964dbf0a 100644 --- a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c +++ b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c @@ -1493,6 +1493,44 @@ static void otx2_free_hw_resources(struct otx2_nic *pf) mutex_unlock(&mbox->lock); } +static void otx2_do_set_rx_mode(struct otx2_nic *pf) +{ + struct net_device *netdev = pf->netdev; + struct nix_rx_mode *req; + bool promisc = false; + + if (!(netdev->flags & IFF_UP)) + return; + + if ((netdev->flags & IFF_PROMISC) || + (netdev_uc_count(netdev) > OTX2_MAX_UNICAST_FLOWS)) { + promisc = true; + } + + /* Write unicast address to mcam entries or del from mcam */ + if (!promisc && netdev->priv_flags & IFF_UNICAST_FLT) + __dev_uc_sync(netdev, otx2_add_macfilter, otx2_del_macfilter); + + mutex_lock(&pf->mbox.lock); + req = otx2_mbox_alloc_msg_nix_set_rx_mode(&pf->mbox); + if (!req) { + mutex_unlock(&pf->mbox.lock); + return; + } + + req->mode = NIX_RX_MODE_UCAST; + + if (promisc) + req->mode |= NIX_RX_MODE_PROMISC; + if (netdev->flags & (IFF_ALLMULTI | IFF_MULTICAST)) + req->mode |= NIX_RX_MODE_ALLMULTI; + + req->mode |= NIX_RX_MODE_USE_MCE; + + otx2_sync_mbox_msg(&pf->mbox); + mutex_unlock(&pf->mbox.lock); +} + int otx2_open(struct net_device *netdev) { struct otx2_nic *pf = netdev_priv(netdev); @@ -1646,6 +1684,8 @@ int otx2_open(struct net_device *netdev) if (err) goto err_tx_stop_queues; + otx2_do_set_rx_mode(pf); + return 0; err_tx_stop_queues: @@ -1791,43 +1831,11 @@ static void otx2_set_rx_mode(struct net_device *netdev) queue_work(pf->otx2_wq, &pf->rx_mode_work); } -static void otx2_do_set_rx_mode(struct work_struct *work) +static void otx2_rx_mode_wrk_handler(struct work_struct *work) { struct otx2_nic *pf = container_of(work, struct otx2_nic, rx_mode_work); - struct net_device *netdev = pf->netdev; - struct nix_rx_mode *req; - bool promisc = false; - - if (!(netdev->flags & IFF_UP)) - return; - - if ((netdev->flags & IFF_PROMISC) || - (netdev_uc_count(netdev) > OTX2_MAX_UNICAST_FLOWS)) { - promisc = true; - } - /* Write unicast address to mcam entries or del from mcam */ - if (!promisc && netdev->priv_flags & IFF_UNICAST_FLT) - __dev_uc_sync(netdev, otx2_add_macfilter, otx2_del_macfilter); - - mutex_lock(&pf->mbox.lock); - req = otx2_mbox_alloc_msg_nix_set_rx_mode(&pf->mbox); - if (!req) { - mutex_unlock(&pf->mbox.lock); - return; - } - - req->mode = NIX_RX_MODE_UCAST; - - if (promisc) - req->mode |= NIX_RX_MODE_PROMISC; - if (netdev->flags & (IFF_ALLMULTI | IFF_MULTICAST)) - req->mode |= NIX_RX_MODE_ALLMULTI; - - req->mode |= NIX_RX_MODE_USE_MCE; - - otx2_sync_mbox_msg(&pf->mbox); - mutex_unlock(&pf->mbox.lock); + otx2_do_set_rx_mode(pf); } static int otx2_set_features(struct net_device *netdev, @@ -1967,7 +1975,7 @@ static int otx2_config_hw_tx_tstamp(struct otx2_nic *pfvf, bool enable) return 0; } -static int otx2_config_hwtstamp(struct net_device *netdev, struct ifreq *ifr) +int otx2_config_hwtstamp(struct net_device *netdev, struct ifreq *ifr) { struct otx2_nic *pfvf = netdev_priv(netdev); struct hwtstamp_config config; @@ -2023,8 +2031,9 @@ static int otx2_config_hwtstamp(struct net_device *netdev, struct ifreq *ifr) return copy_to_user(ifr->ifr_data, &config, sizeof(config)) ? -EFAULT : 0; } +EXPORT_SYMBOL(otx2_config_hwtstamp); -static int otx2_ioctl(struct net_device *netdev, struct ifreq *req, int cmd) +int otx2_ioctl(struct net_device *netdev, struct ifreq *req, int cmd) { struct otx2_nic *pfvf = netdev_priv(netdev); struct hwtstamp_config *cfg = &pfvf->tstamp; @@ -2039,6 +2048,7 @@ static int otx2_ioctl(struct net_device *netdev, struct ifreq *req, int cmd) return -EOPNOTSUPP; } } +EXPORT_SYMBOL(otx2_ioctl); static int otx2_do_set_vf_mac(struct otx2_nic *pf, int vf, const u8 *mac) { @@ -2358,7 +2368,7 @@ static int otx2_wq_init(struct otx2_nic *pf) if (!pf->otx2_wq) return -ENOMEM; - INIT_WORK(&pf->rx_mode_work, otx2_do_set_rx_mode); + INIT_WORK(&pf->rx_mode_work, otx2_rx_mode_wrk_handler); INIT_WORK(&pf->reset_task, otx2_reset_task); return 0; } diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_ptp.c b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_ptp.c index 5e3056a89ee0..977a8a40d7d1 100644 --- a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_ptp.c +++ b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_ptp.c @@ -223,6 +223,11 @@ int otx2_ptp_init(struct otx2_nic *pfvf) struct ptp_req *req; int err; + if (is_otx2_lbkvf(pfvf->pdev)) { + pfvf->ptp = NULL; + return 0; + } + mutex_lock(&pfvf->mbox.lock); /* check if PTP block is available */ req = otx2_mbox_alloc_msg_ptp_op(&pfvf->mbox); diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_vf.c b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_vf.c index 03b4ec630432..f1fddae11eed 100644 --- a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_vf.c +++ b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_vf.c @@ -8,9 +8,11 @@ #include <linux/etherdevice.h> #include <linux/module.h> #include <linux/pci.h> +#include <linux/net_tstamp.h> #include "otx2_common.h" #include "otx2_reg.h" +#include "otx2_ptp.h" #include "cn10k.h" #define DRV_NAME "rvu_nicvf" @@ -500,6 +502,7 @@ static const struct net_device_ops otx2vf_netdev_ops = { .ndo_set_features = otx2vf_set_features, .ndo_get_stats64 = otx2_get_stats64, .ndo_tx_timeout = otx2_tx_timeout, + .ndo_do_ioctl = otx2_ioctl, }; static int otx2_wq_init(struct otx2_nic *vf) @@ -640,6 +643,9 @@ static int otx2vf_probe(struct pci_dev *pdev, const struct pci_device_id *id) if (err) goto err_detach_rsrc; + /* Don't check for error. Proceed without ptp */ + otx2_ptp_init(vf); + /* Assign default mac address */ otx2_get_mac_from_af(netdev); |