diff options
Diffstat (limited to 'drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c')
-rw-r--r-- | drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c | 31 |
1 files changed, 18 insertions, 13 deletions
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c index 1ec635f..b9f85fcc 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c @@ -11556,13 +11556,13 @@ static void bnx2x_get_cnic_mac_hwinfo(struct bnx2x *bp) /* Disable iSCSI OOO if MAC configuration is invalid. */ if (!is_valid_ether_addr(iscsi_mac)) { bp->flags |= NO_ISCSI_OOO_FLAG | NO_ISCSI_FLAG; - memset(iscsi_mac, 0, ETH_ALEN); + eth_zero_addr(iscsi_mac); } /* Disable FCoE if MAC configuration is invalid. */ if (!is_valid_ether_addr(fip_mac)) { bp->flags |= NO_FCOE_FLAG; - memset(bp->fip_mac, 0, ETH_ALEN); + eth_zero_addr(bp->fip_mac); } } @@ -11573,7 +11573,7 @@ static void bnx2x_get_mac_hwinfo(struct bnx2x *bp) int port = BP_PORT(bp); /* Zero primary MAC configuration */ - memset(bp->dev->dev_addr, 0, ETH_ALEN); + eth_zero_addr(bp->dev->dev_addr); if (BP_NOMCP(bp)) { BNX2X_ERROR("warning: random MAC workaround active\n"); @@ -11620,7 +11620,7 @@ static bool bnx2x_get_dropless_info(struct bnx2x *bp) u32 cfg; if (IS_VF(bp)) - return 0; + return false; if (IS_MF(bp) && !CHIP_IS_E1x(bp)) { /* Take function: tmp = func */ @@ -11660,6 +11660,13 @@ static int bnx2x_get_hwinfo(struct bnx2x *bp) u32 val = 0, val2 = 0; int rc = 0; + /* Validate that chip access is feasible */ + if (REG_RD(bp, MISC_REG_CHIP_NUM) == 0xffffffff) { + dev_err(&bp->pdev->dev, + "Chip read returns all Fs. Preventing probe from continuing\n"); + return -EINVAL; + } + bnx2x_get_common_hwinfo(bp); /* @@ -12566,6 +12573,7 @@ static netdev_features_t bnx2x_features_check(struct sk_buff *skb, struct net_device *dev, netdev_features_t features) { + features = vlan_features_check(skb, features); return vxlan_features_check(skb, features); } @@ -13287,30 +13295,27 @@ static int bnx2x_ptp_adjtime(struct ptp_clock_info *ptp, s64 delta) return 0; } -static int bnx2x_ptp_gettime(struct ptp_clock_info *ptp, struct timespec *ts) +static int bnx2x_ptp_gettime(struct ptp_clock_info *ptp, struct timespec64 *ts) { struct bnx2x *bp = container_of(ptp, struct bnx2x, ptp_clock_info); u64 ns; - u32 remainder; ns = timecounter_read(&bp->timecounter); DP(BNX2X_MSG_PTP, "PTP gettime called, ns = %llu\n", ns); - ts->tv_sec = div_u64_rem(ns, 1000000000ULL, &remainder); - ts->tv_nsec = remainder; + *ts = ns_to_timespec64(ns); return 0; } static int bnx2x_ptp_settime(struct ptp_clock_info *ptp, - const struct timespec *ts) + const struct timespec64 *ts) { struct bnx2x *bp = container_of(ptp, struct bnx2x, ptp_clock_info); u64 ns; - ns = ts->tv_sec * 1000000000ULL; - ns += ts->tv_nsec; + ns = timespec64_to_ns(ts); DP(BNX2X_MSG_PTP, "PTP settime called, ns = %llu\n", ns); @@ -13342,8 +13347,8 @@ static void bnx2x_register_phc(struct bnx2x *bp) bp->ptp_clock_info.pps = 0; bp->ptp_clock_info.adjfreq = bnx2x_ptp_adjfreq; bp->ptp_clock_info.adjtime = bnx2x_ptp_adjtime; - bp->ptp_clock_info.gettime = bnx2x_ptp_gettime; - bp->ptp_clock_info.settime = bnx2x_ptp_settime; + bp->ptp_clock_info.gettime64 = bnx2x_ptp_gettime; + bp->ptp_clock_info.settime64 = bnx2x_ptp_settime; bp->ptp_clock_info.enable = bnx2x_ptp_enable; bp->ptp_clock = ptp_clock_register(&bp->ptp_clock_info, &bp->pdev->dev); |