diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2017-05-02 16:40:27 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-05-02 16:40:27 -0700 |
commit | 8d65b08debc7e62b2c6032d7fe7389d895b92cbc (patch) | |
tree | 0c3141b60c3a03cc32742b5750c5e763b9dae489 /drivers/net/ethernet/sun/sungem.c | |
parent | 5a0387a8a8efb90ae7fea1e2e5c62de3efa74691 (diff) | |
parent | 5d15af6778b8e4ed1fd41b040283af278e7a9a72 (diff) |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
Pull networking updates from David Millar:
"Here are some highlights from the 2065 networking commits that
happened this development cycle:
1) XDP support for IXGBE (John Fastabend) and thunderx (Sunil Kowuri)
2) Add a generic XDP driver, so that anyone can test XDP even if they
lack a networking device whose driver has explicit XDP support
(me).
3) Sparc64 now has an eBPF JIT too (me)
4) Add a BPF program testing framework via BPF_PROG_TEST_RUN (Alexei
Starovoitov)
5) Make netfitler network namespace teardown less expensive (Florian
Westphal)
6) Add symmetric hashing support to nft_hash (Laura Garcia Liebana)
7) Implement NAPI and GRO in netvsc driver (Stephen Hemminger)
8) Support TC flower offload statistics in mlxsw (Arkadi Sharshevsky)
9) Multiqueue support in stmmac driver (Joao Pinto)
10) Remove TCP timewait recycling, it never really could possibly work
well in the real world and timestamp randomization really zaps any
hint of usability this feature had (Soheil Hassas Yeganeh)
11) Support level3 vs level4 ECMP route hashing in ipv4 (Nikolay
Aleksandrov)
12) Add socket busy poll support to epoll (Sridhar Samudrala)
13) Netlink extended ACK support (Johannes Berg, Pablo Neira Ayuso,
and several others)
14) IPSEC hw offload infrastructure (Steffen Klassert)"
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (2065 commits)
tipc: refactor function tipc_sk_recv_stream()
tipc: refactor function tipc_sk_recvmsg()
net: thunderx: Optimize page recycling for XDP
net: thunderx: Support for XDP header adjustment
net: thunderx: Add support for XDP_TX
net: thunderx: Add support for XDP_DROP
net: thunderx: Add basic XDP support
net: thunderx: Cleanup receive buffer allocation
net: thunderx: Optimize CQE_TX handling
net: thunderx: Optimize RBDR descriptor handling
net: thunderx: Support for page recycling
ipx: call ipxitf_put() in ioctl error path
net: sched: add helpers to handle extended actions
qed*: Fix issues in the ptp filter config implementation.
qede: Fix concurrency issue in PTP Tx path processing.
stmmac: Add support for SIMATIC IOT2000 platform
net: hns: fix ethtool_get_strings overflow in hns driver
tcp: fix wraparound issue in tcp_lp
bpf, arm64: fix jit branch offset related to ldimm64
bpf, arm64: implement jiting of BPF_XADD
...
Diffstat (limited to 'drivers/net/ethernet/sun/sungem.c')
-rw-r--r-- | drivers/net/ethernet/sun/sungem.c | 99 |
1 files changed, 58 insertions, 41 deletions
diff --git a/drivers/net/ethernet/sun/sungem.c b/drivers/net/ethernet/sun/sungem.c index 5c5952e782cd..fa607d062cb3 100644 --- a/drivers/net/ethernet/sun/sungem.c +++ b/drivers/net/ethernet/sun/sungem.c @@ -1250,12 +1250,18 @@ static void gem_stop_dma(struct gem *gp) // XXX dbl check what that function should do when called on PCS PHY -static void gem_begin_auto_negotiation(struct gem *gp, struct ethtool_cmd *ep) +static void gem_begin_auto_negotiation(struct gem *gp, + const struct ethtool_link_ksettings *ep) { u32 advertise, features; int autoneg; int speed; int duplex; + u32 advertising; + + if (ep) + ethtool_convert_link_mode_to_legacy_u32( + &advertising, ep->link_modes.advertising); if (gp->phy_type != phy_mii_mdio0 && gp->phy_type != phy_mii_mdio1) @@ -1278,13 +1284,13 @@ static void gem_begin_auto_negotiation(struct gem *gp, struct ethtool_cmd *ep) /* Setup link parameters */ if (!ep) goto start_aneg; - if (ep->autoneg == AUTONEG_ENABLE) { - advertise = ep->advertising; + if (ep->base.autoneg == AUTONEG_ENABLE) { + advertise = advertising; autoneg = 1; } else { autoneg = 0; - speed = ethtool_cmd_speed(ep); - duplex = ep->duplex; + speed = ep->base.speed; + duplex = ep->base.duplex; } start_aneg: @@ -2515,85 +2521,96 @@ static void gem_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info strlcpy(info->bus_info, pci_name(gp->pdev), sizeof(info->bus_info)); } -static int gem_get_settings(struct net_device *dev, struct ethtool_cmd *cmd) +static int gem_get_link_ksettings(struct net_device *dev, + struct ethtool_link_ksettings *cmd) { struct gem *gp = netdev_priv(dev); + u32 supported, advertising; if (gp->phy_type == phy_mii_mdio0 || gp->phy_type == phy_mii_mdio1) { if (gp->phy_mii.def) - cmd->supported = gp->phy_mii.def->features; + supported = gp->phy_mii.def->features; else - cmd->supported = (SUPPORTED_10baseT_Half | + supported = (SUPPORTED_10baseT_Half | SUPPORTED_10baseT_Full); /* XXX hardcoded stuff for now */ - cmd->port = PORT_MII; - cmd->transceiver = XCVR_EXTERNAL; - cmd->phy_address = 0; /* XXX fixed PHYAD */ + cmd->base.port = PORT_MII; + cmd->base.phy_address = 0; /* XXX fixed PHYAD */ /* Return current PHY settings */ - cmd->autoneg = gp->want_autoneg; - ethtool_cmd_speed_set(cmd, gp->phy_mii.speed); - cmd->duplex = gp->phy_mii.duplex; - cmd->advertising = gp->phy_mii.advertising; + cmd->base.autoneg = gp->want_autoneg; + cmd->base.speed = gp->phy_mii.speed; + cmd->base.duplex = gp->phy_mii.duplex; + advertising = gp->phy_mii.advertising; /* If we started with a forced mode, we don't have a default * advertise set, we need to return something sensible so * userland can re-enable autoneg properly. */ - if (cmd->advertising == 0) - cmd->advertising = cmd->supported; + if (advertising == 0) + advertising = supported; } else { // XXX PCS ? - cmd->supported = + supported = (SUPPORTED_10baseT_Half | SUPPORTED_10baseT_Full | SUPPORTED_100baseT_Half | SUPPORTED_100baseT_Full | SUPPORTED_Autoneg); - cmd->advertising = cmd->supported; - ethtool_cmd_speed_set(cmd, 0); - cmd->duplex = cmd->port = cmd->phy_address = - cmd->transceiver = cmd->autoneg = 0; + advertising = supported; + cmd->base.speed = 0; + cmd->base.duplex = 0; + cmd->base.port = 0; + cmd->base.phy_address = 0; + cmd->base.autoneg = 0; /* serdes means usually a Fibre connector, with most fixed */ if (gp->phy_type == phy_serdes) { - cmd->port = PORT_FIBRE; - cmd->supported = (SUPPORTED_1000baseT_Half | + cmd->base.port = PORT_FIBRE; + supported = (SUPPORTED_1000baseT_Half | SUPPORTED_1000baseT_Full | SUPPORTED_FIBRE | SUPPORTED_Autoneg | SUPPORTED_Pause | SUPPORTED_Asym_Pause); - cmd->advertising = cmd->supported; - cmd->transceiver = XCVR_INTERNAL; + advertising = supported; if (gp->lstate == link_up) - ethtool_cmd_speed_set(cmd, SPEED_1000); - cmd->duplex = DUPLEX_FULL; - cmd->autoneg = 1; + cmd->base.speed = SPEED_1000; + cmd->base.duplex = DUPLEX_FULL; + cmd->base.autoneg = 1; } } - cmd->maxtxpkt = cmd->maxrxpkt = 0; + + ethtool_convert_legacy_u32_to_link_mode(cmd->link_modes.supported, + supported); + ethtool_convert_legacy_u32_to_link_mode(cmd->link_modes.advertising, + advertising); return 0; } -static int gem_set_settings(struct net_device *dev, struct ethtool_cmd *cmd) +static int gem_set_link_ksettings(struct net_device *dev, + const struct ethtool_link_ksettings *cmd) { struct gem *gp = netdev_priv(dev); - u32 speed = ethtool_cmd_speed(cmd); + u32 speed = cmd->base.speed; + u32 advertising; + + ethtool_convert_link_mode_to_legacy_u32(&advertising, + cmd->link_modes.advertising); /* Verify the settings we care about. */ - if (cmd->autoneg != AUTONEG_ENABLE && - cmd->autoneg != AUTONEG_DISABLE) + if (cmd->base.autoneg != AUTONEG_ENABLE && + cmd->base.autoneg != AUTONEG_DISABLE) return -EINVAL; - if (cmd->autoneg == AUTONEG_ENABLE && - cmd->advertising == 0) + if (cmd->base.autoneg == AUTONEG_ENABLE && + advertising == 0) return -EINVAL; - if (cmd->autoneg == AUTONEG_DISABLE && + if (cmd->base.autoneg == AUTONEG_DISABLE && ((speed != SPEED_1000 && speed != SPEED_100 && speed != SPEED_10) || - (cmd->duplex != DUPLEX_HALF && - cmd->duplex != DUPLEX_FULL))) + (cmd->base.duplex != DUPLEX_HALF && + cmd->base.duplex != DUPLEX_FULL))) return -EINVAL; /* Apply settings and restart link process. */ @@ -2666,13 +2683,13 @@ static int gem_set_wol(struct net_device *dev, struct ethtool_wolinfo *wol) static const struct ethtool_ops gem_ethtool_ops = { .get_drvinfo = gem_get_drvinfo, .get_link = ethtool_op_get_link, - .get_settings = gem_get_settings, - .set_settings = gem_set_settings, .nway_reset = gem_nway_reset, .get_msglevel = gem_get_msglevel, .set_msglevel = gem_set_msglevel, .get_wol = gem_get_wol, .set_wol = gem_set_wol, + .get_link_ksettings = gem_get_link_ksettings, + .set_link_ksettings = gem_set_link_ksettings, }; static int gem_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) |