diff options
Diffstat (limited to 'drivers/net/ethernet/broadcom/bnx2x')
-rw-r--r-- | drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c | 23 | ||||
-rw-r--r-- | drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c | 50 | ||||
-rw-r--r-- | drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c | 14 |
3 files changed, 42 insertions, 45 deletions
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c index e9c1e1bb5580..c9b6acd8c892 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c @@ -147,10 +147,11 @@ void bnx2x_fill_fw_str(struct bnx2x *bp, char *buf, size_t buf_len) phy_fw_ver[0] = '\0'; bnx2x_get_ext_phy_fw_version(&bp->link_params, - phy_fw_ver, PHY_FW_VER_LEN); - strscpy(buf, bp->fw_ver, buf_len); - snprintf(buf + strlen(bp->fw_ver), 32 - strlen(bp->fw_ver), - "bc %d.%d.%d%s%s", + phy_fw_ver, sizeof(phy_fw_ver)); + /* This may become truncated. */ + scnprintf(buf, buf_len, + "%sbc %d.%d.%d%s%s", + bp->fw_ver, (bp->common.bc_ver & 0xff0000) >> 16, (bp->common.bc_ver & 0xff00) >> 8, (bp->common.bc_ver & 0xff), @@ -3537,7 +3538,7 @@ static u8 bnx2x_set_pbd_csum_enc(struct bnx2x *bp, struct sk_buff *skb, u32 *parsing_data, u32 xmit_type) { *parsing_data |= - ((((u8 *)skb_inner_transport_header(skb) - skb->data) >> 1) << + ((skb_inner_transport_offset(skb) >> 1) << ETH_TX_PARSE_BD_E2_L4_HDR_START_OFFSET_W_SHIFT) & ETH_TX_PARSE_BD_E2_L4_HDR_START_OFFSET_W; @@ -3569,7 +3570,7 @@ static u8 bnx2x_set_pbd_csum_e2(struct bnx2x *bp, struct sk_buff *skb, u32 *parsing_data, u32 xmit_type) { *parsing_data |= - ((((u8 *)skb_transport_header(skb) - skb->data) >> 1) << + ((skb_transport_offset(skb) >> 1) << ETH_TX_PARSE_BD_E2_L4_HDR_START_OFFSET_W_SHIFT) & ETH_TX_PARSE_BD_E2_L4_HDR_START_OFFSET_W; @@ -3612,7 +3613,7 @@ static u8 bnx2x_set_pbd_csum(struct bnx2x *bp, struct sk_buff *skb, struct eth_tx_parse_bd_e1x *pbd, u32 xmit_type) { - u8 hlen = (skb_network_header(skb) - skb->data) >> 1; + u8 hlen = skb_network_offset(skb) >> 1; /* for now NS flag is not used in Linux */ pbd->global_data = @@ -3620,8 +3621,7 @@ static u8 bnx2x_set_pbd_csum(struct bnx2x *bp, struct sk_buff *skb, ((skb->protocol == cpu_to_be16(ETH_P_8021Q)) << ETH_TX_PARSE_BD_E1X_LLC_SNAP_EN_SHIFT)); - pbd->ip_hlen_w = (skb_transport_header(skb) - - skb_network_header(skb)) >> 1; + pbd->ip_hlen_w = skb_network_header_len(skb) >> 1; hlen += pbd->ip_hlen_w; @@ -3666,8 +3666,7 @@ static void bnx2x_update_pbds_gso_enc(struct sk_buff *skb, u8 outerip_off, outerip_len = 0; /* from outer IP to transport */ - hlen_w = (skb_inner_transport_header(skb) - - skb_network_header(skb)) >> 1; + hlen_w = skb_inner_transport_offset(skb) >> 1; /* transport len */ hlen_w += inner_tcp_hdrlen(skb) >> 1; @@ -3713,7 +3712,7 @@ static void bnx2x_update_pbds_gso_enc(struct sk_buff *skb, 0, IPPROTO_TCP, 0)); } - outerip_off = (skb_network_header(skb) - skb->data) >> 1; + outerip_off = (skb_network_offset(skb)) >> 1; *global_data |= outerip_off | diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c index 81d232e6d05f..58956ed8f531 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c @@ -1132,7 +1132,7 @@ static void bnx2x_get_drvinfo(struct net_device *dev, } memset(version, 0, sizeof(version)); - bnx2x_fill_fw_str(bp, version, ETHTOOL_FWVERS_LEN); + bnx2x_fill_fw_str(bp, version, sizeof(version)); strlcat(info->fw_version, version, sizeof(info->fw_version)); strscpy(info->bus_info, pci_name(bp->pdev), sizeof(info->bus_info)); @@ -2081,34 +2081,31 @@ static const char bnx2x_private_arr[BNX2X_PRI_FLAG_LEN][ETH_GSTRING_LEN] = { "Storage only interface" }; -static u32 bnx2x_eee_to_adv(u32 eee_adv) +static void bnx2x_eee_to_linkmode(unsigned long *mode, u32 eee_adv) { - u32 modes = 0; - if (eee_adv & SHMEM_EEE_100M_ADV) - modes |= ADVERTISED_100baseT_Full; + linkmode_set_bit(ETHTOOL_LINK_MODE_100baseT_Full_BIT, mode); if (eee_adv & SHMEM_EEE_1G_ADV) - modes |= ADVERTISED_1000baseT_Full; + linkmode_set_bit(ETHTOOL_LINK_MODE_1000baseT_Full_BIT, mode); if (eee_adv & SHMEM_EEE_10G_ADV) - modes |= ADVERTISED_10000baseT_Full; - - return modes; + linkmode_set_bit(ETHTOOL_LINK_MODE_10000baseT_Full_BIT, mode); } -static u32 bnx2x_adv_to_eee(u32 modes, u32 shift) +static u32 bnx2x_linkmode_to_eee(const unsigned long *mode, u32 shift) { u32 eee_adv = 0; - if (modes & ADVERTISED_100baseT_Full) + + if (linkmode_test_bit(ETHTOOL_LINK_MODE_100baseT_Full_BIT, mode)) eee_adv |= SHMEM_EEE_100M_ADV; - if (modes & ADVERTISED_1000baseT_Full) + if (linkmode_test_bit(ETHTOOL_LINK_MODE_1000baseT_Full_BIT, mode)) eee_adv |= SHMEM_EEE_1G_ADV; - if (modes & ADVERTISED_10000baseT_Full) + if (linkmode_test_bit(ETHTOOL_LINK_MODE_10000baseT_Full_BIT, mode)) eee_adv |= SHMEM_EEE_10G_ADV; return eee_adv << shift; } -static int bnx2x_get_eee(struct net_device *dev, struct ethtool_eee *edata) +static int bnx2x_get_eee(struct net_device *dev, struct ethtool_keee *edata) { struct bnx2x *bp = netdev_priv(dev); u32 eee_cfg; @@ -2120,16 +2117,17 @@ static int bnx2x_get_eee(struct net_device *dev, struct ethtool_eee *edata) eee_cfg = bp->link_vars.eee_status; - edata->supported = - bnx2x_eee_to_adv((eee_cfg & SHMEM_EEE_SUPPORTED_MASK) >> - SHMEM_EEE_SUPPORTED_SHIFT); + bnx2x_eee_to_linkmode(edata->supported, + (eee_cfg & SHMEM_EEE_SUPPORTED_MASK) >> + SHMEM_EEE_SUPPORTED_SHIFT); + + bnx2x_eee_to_linkmode(edata->advertised, + (eee_cfg & SHMEM_EEE_ADV_STATUS_MASK) >> + SHMEM_EEE_ADV_STATUS_SHIFT); - edata->advertised = - bnx2x_eee_to_adv((eee_cfg & SHMEM_EEE_ADV_STATUS_MASK) >> - SHMEM_EEE_ADV_STATUS_SHIFT); - edata->lp_advertised = - bnx2x_eee_to_adv((eee_cfg & SHMEM_EEE_LP_ADV_STATUS_MASK) >> - SHMEM_EEE_LP_ADV_STATUS_SHIFT); + bnx2x_eee_to_linkmode(edata->lp_advertised, + (eee_cfg & SHMEM_EEE_LP_ADV_STATUS_MASK) >> + SHMEM_EEE_LP_ADV_STATUS_SHIFT); /* SHMEM value is in 16u units --> Convert to 1u units. */ edata->tx_lpi_timer = (eee_cfg & SHMEM_EEE_TIMER_MASK) << 4; @@ -2141,7 +2139,7 @@ static int bnx2x_get_eee(struct net_device *dev, struct ethtool_eee *edata) return 0; } -static int bnx2x_set_eee(struct net_device *dev, struct ethtool_eee *edata) +static int bnx2x_set_eee(struct net_device *dev, struct ethtool_keee *edata) { struct bnx2x *bp = netdev_priv(dev); u32 eee_cfg; @@ -2162,8 +2160,8 @@ static int bnx2x_set_eee(struct net_device *dev, struct ethtool_eee *edata) return -EOPNOTSUPP; } - advertised = bnx2x_adv_to_eee(edata->advertised, - SHMEM_EEE_ADV_STATUS_SHIFT); + advertised = bnx2x_linkmode_to_eee(edata->advertised, + SHMEM_EEE_ADV_STATUS_SHIFT); if ((advertised != (eee_cfg & SHMEM_EEE_ADV_STATUS_MASK))) { DP(BNX2X_MSG_ETHTOOL, "Direct manipulation of EEE advertisement is not supported\n"); diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c index 02808513ffe4..ea310057fe3a 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c @@ -6163,8 +6163,8 @@ static void bnx2x_link_int_ack(struct link_params *params, static int bnx2x_null_format_ver(u32 spirom_ver, u8 *str, u16 *len) { - str[0] = '\0'; - (*len)--; + if (*len) + str[0] = '\0'; return 0; } @@ -6173,7 +6173,7 @@ static int bnx2x_format_ver(u32 num, u8 *str, u16 *len) u16 ret; if (*len < 10) { - /* Need more than 10chars for this format */ + /* Need more than 10 chars for this format */ bnx2x_null_format_ver(num, str, len); return -EINVAL; } @@ -6188,8 +6188,8 @@ static int bnx2x_3_seq_format_ver(u32 num, u8 *str, u16 *len) { u16 ret; - if (*len < 10) { - /* Need more than 10chars for this format */ + if (*len < 9) { + /* Need more than 9 chars for this format */ bnx2x_null_format_ver(num, str, len); return -EINVAL; } @@ -6208,7 +6208,7 @@ int bnx2x_get_ext_phy_fw_version(struct link_params *params, u8 *version, int status = 0; u8 *ver_p = version; u16 remain_len = len; - if (version == NULL || params == NULL) + if (version == NULL || params == NULL || len == 0) return -EINVAL; bp = params->bp; @@ -11546,7 +11546,7 @@ static int bnx2x_7101_format_ver(u32 spirom_ver, u8 *str, u16 *len) str[2] = (spirom_ver & 0xFF0000) >> 16; str[3] = (spirom_ver & 0xFF000000) >> 24; str[4] = '\0'; - *len -= 5; + *len -= 4; return 0; } |