diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-07-22 23:50:12 +0200 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-07-22 23:50:12 +0200 |
commit | ece236ce2fad9c27a6fd2530f899289025194bce (patch) | |
tree | 474b793205872206a2a3f7d409ff9b1f81f3a9a8 /drivers/net/mlx4 | |
parent | Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/iee... (diff) | |
parent | Merge branches 'cma', 'cxgb4', 'ipath', 'misc', 'mlx4', 'mthca', 'qib' and 's... (diff) | |
download | linux-ece236ce2fad9c27a6fd2530f899289025194bce.tar.xz linux-ece236ce2fad9c27a6fd2530f899289025194bce.zip |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband: (26 commits)
IB/qib: Defer HCA error events to tasklet
mlx4_core: Bump the driver version to 1.0
RDMA/cxgb4: Use printk_ratelimited() instead of printk_ratelimit()
IB/mlx4: Support PMA counters for IBoE
IB/mlx4: Use flow counters on IBoE ports
IB/pma: Add include file for IBA performance counters definitions
mlx4_core: Add network flow counters
mlx4_core: Fix location of counter index in QP context struct
mlx4_core: Read extended capabilities into the flags field
mlx4_core: Extend capability flags to 64 bits
IB/mlx4: Generate GID change events in IBoE code
IB/core: Add GID change event
RDMA/cma: Don't allow IPoIB port space for IBoE
RDMA: Allow for NULL .modify_device() and .modify_port() methods
IB/qib: Update active link width
IB/qib: Fix potential deadlock with link down interrupt
IB/qib: Add sysfs interface to read free contexts
IB/mthca: Remove unnecessary read of PCI_CAP_ID_EXP
IB/qib: Remove double define
IB/qib: Remove unnecessary read of PCI_CAP_ID_EXP
...
Diffstat (limited to 'drivers/net/mlx4')
-rw-r--r-- | drivers/net/mlx4/en_ethtool.c | 9 | ||||
-rw-r--r-- | drivers/net/mlx4/en_main.c | 3 | ||||
-rw-r--r-- | drivers/net/mlx4/en_netdev.c | 5 | ||||
-rw-r--r-- | drivers/net/mlx4/en_port.c | 6 | ||||
-rw-r--r-- | drivers/net/mlx4/en_selftest.c | 3 | ||||
-rw-r--r-- | drivers/net/mlx4/fw.c | 39 | ||||
-rw-r--r-- | drivers/net/mlx4/fw.h | 8 | ||||
-rw-r--r-- | drivers/net/mlx4/main.c | 58 | ||||
-rw-r--r-- | drivers/net/mlx4/mcg.c | 17 | ||||
-rw-r--r-- | drivers/net/mlx4/mlx4.h | 5 | ||||
-rw-r--r-- | drivers/net/mlx4/port.c | 8 |
11 files changed, 112 insertions, 49 deletions
diff --git a/drivers/net/mlx4/en_ethtool.c b/drivers/net/mlx4/en_ethtool.c index 2e858e4dcf4d..eb096253d781 100644 --- a/drivers/net/mlx4/en_ethtool.c +++ b/drivers/net/mlx4/en_ethtool.c @@ -104,7 +104,7 @@ static void mlx4_en_get_wol(struct net_device *netdev, int err = 0; u64 config = 0; - if (!priv->mdev->dev->caps.wol) { + if (!(priv->mdev->dev->caps.flags & MLX4_DEV_CAP_FLAG_WOL)) { wol->supported = 0; wol->wolopts = 0; return; @@ -134,7 +134,7 @@ static int mlx4_en_set_wol(struct net_device *netdev, u64 config = 0; int err = 0; - if (!priv->mdev->dev->caps.wol) + if (!(priv->mdev->dev->caps.flags & MLX4_DEV_CAP_FLAG_WOL)) return -EOPNOTSUPP; if (wol->supported & ~WAKE_MAGIC) @@ -170,7 +170,8 @@ static int mlx4_en_get_sset_count(struct net_device *dev, int sset) return NUM_ALL_STATS + (priv->tx_ring_num + priv->rx_ring_num) * 2; case ETH_SS_TEST: - return MLX4_EN_NUM_SELF_TEST - !(priv->mdev->dev->caps.loopback_support) * 2; + return MLX4_EN_NUM_SELF_TEST - !(priv->mdev->dev->caps.flags + & MLX4_DEV_CAP_FLAG_UC_LOOPBACK) * 2; default: return -EOPNOTSUPP; } @@ -220,7 +221,7 @@ static void mlx4_en_get_strings(struct net_device *dev, case ETH_SS_TEST: for (i = 0; i < MLX4_EN_NUM_SELF_TEST - 2; i++) strcpy(data + i * ETH_GSTRING_LEN, mlx4_en_test_names[i]); - if (priv->mdev->dev->caps.loopback_support) + if (priv->mdev->dev->caps.flags & MLX4_DEV_CAP_FLAG_UC_LOOPBACK) for (; i < MLX4_EN_NUM_SELF_TEST; i++) strcpy(data + i * ETH_GSTRING_LEN, mlx4_en_test_names[i]); break; diff --git a/drivers/net/mlx4/en_main.c b/drivers/net/mlx4/en_main.c index 9276b1b25586..6bfea233a9f2 100644 --- a/drivers/net/mlx4/en_main.c +++ b/drivers/net/mlx4/en_main.c @@ -106,7 +106,8 @@ static int mlx4_en_get_profile(struct mlx4_en_dev *mdev) params->tcp_rss = tcp_rss; params->udp_rss = udp_rss; - if (params->udp_rss && !mdev->dev->caps.udp_rss) { + if (params->udp_rss && !(mdev->dev->caps.flags + & MLX4_DEV_CAP_FLAG_UDP_RSS)) { mlx4_warn(mdev, "UDP RSS is not supported on this device.\n"); params->udp_rss = 0; } diff --git a/drivers/net/mlx4/en_netdev.c b/drivers/net/mlx4/en_netdev.c index 9d3f57e76f2f..4b0f32e568f8 100644 --- a/drivers/net/mlx4/en_netdev.c +++ b/drivers/net/mlx4/en_netdev.c @@ -215,7 +215,8 @@ static void mlx4_en_do_set_multicast(struct work_struct *work) priv->flags |= MLX4_EN_FLAG_PROMISC; /* Enable promiscouos mode */ - if (!mdev->dev->caps.vep_uc_steering) + if (!(mdev->dev->caps.flags & + MLX4_DEV_CAP_FLAG_VEP_UC_STEER)) err = mlx4_SET_PORT_qpn_calc(mdev->dev, priv->port, priv->base_qpn, 1); else @@ -259,7 +260,7 @@ static void mlx4_en_do_set_multicast(struct work_struct *work) priv->flags &= ~MLX4_EN_FLAG_PROMISC; /* Disable promiscouos mode */ - if (!mdev->dev->caps.vep_uc_steering) + if (!(mdev->dev->caps.flags & MLX4_DEV_CAP_FLAG_VEP_UC_STEER)) err = mlx4_SET_PORT_qpn_calc(mdev->dev, priv->port, priv->base_qpn, 0); else diff --git a/drivers/net/mlx4/en_port.c b/drivers/net/mlx4/en_port.c index 2a74bc81b9f7..5e7109178061 100644 --- a/drivers/net/mlx4/en_port.c +++ b/drivers/net/mlx4/en_port.c @@ -114,9 +114,11 @@ int mlx4_SET_PORT_qpn_calc(struct mlx4_dev *dev, u8 port, u32 base_qpn, struct mlx4_set_port_rqp_calc_context *context; int err; u32 in_mod; - u32 m_promisc = (dev->caps.vep_mc_steering) ? MCAST_DIRECT : MCAST_DEFAULT; + u32 m_promisc = (dev->caps.flags & MLX4_DEV_CAP_FLAG_VEP_MC_STEER) ? + MCAST_DIRECT : MCAST_DEFAULT; - if (dev->caps.vep_mc_steering && dev->caps.vep_uc_steering) + if (dev->caps.flags & MLX4_DEV_CAP_FLAG_VEP_MC_STEER && + dev->caps.flags & MLX4_DEV_CAP_FLAG_VEP_UC_STEER) return 0; mailbox = mlx4_alloc_cmd_mailbox(dev); diff --git a/drivers/net/mlx4/en_selftest.c b/drivers/net/mlx4/en_selftest.c index 191a8dcd8a93..9fdbcecd499d 100644 --- a/drivers/net/mlx4/en_selftest.c +++ b/drivers/net/mlx4/en_selftest.c @@ -159,7 +159,8 @@ retry_tx: goto retry_tx; } - if (priv->mdev->dev->caps.loopback_support){ + if (priv->mdev->dev->caps.flags & + MLX4_DEV_CAP_FLAG_UC_LOOPBACK) { buf[3] = mlx4_en_test_registers(priv); buf[4] = mlx4_en_test_loopback(priv); } diff --git a/drivers/net/mlx4/fw.c b/drivers/net/mlx4/fw.c index 67a209ba939d..7eb8ba822e97 100644 --- a/drivers/net/mlx4/fw.c +++ b/drivers/net/mlx4/fw.c @@ -75,7 +75,7 @@ MODULE_PARM_DESC(enable_qos, "Enable Quality of Service support in the HCA (defa } \ } while (0) -static void dump_dev_cap_flags(struct mlx4_dev *dev, u32 flags) +static void dump_dev_cap_flags(struct mlx4_dev *dev, u64 flags) { static const char *fname[] = { [ 0] = "RC transport", @@ -99,13 +99,19 @@ static void dump_dev_cap_flags(struct mlx4_dev *dev, u32 flags) [21] = "UD multicast support", [24] = "Demand paging support", [25] = "Router support", - [30] = "IBoE support" + [30] = "IBoE support", + [32] = "Unicast loopback support", + [38] = "Wake On LAN support", + [40] = "UDP RSS support", + [41] = "Unicast VEP steering support", + [42] = "Multicast VEP steering support", + [48] = "Counters support", }; int i; mlx4_dbg(dev, "DEV_CAP flags:\n"); for (i = 0; i < ARRAY_SIZE(fname); ++i) - if (fname[i] && (flags & (1 << i))) + if (fname[i] && (flags & (1LL << i))) mlx4_dbg(dev, " %s\n", fname[i]); } @@ -142,7 +148,7 @@ int mlx4_QUERY_DEV_CAP(struct mlx4_dev *dev, struct mlx4_dev_cap *dev_cap) struct mlx4_cmd_mailbox *mailbox; u32 *outbox; u8 field; - u32 field32; + u32 field32, flags, ext_flags; u16 size; u16 stat_rate; int err; @@ -180,8 +186,7 @@ int mlx4_QUERY_DEV_CAP(struct mlx4_dev *dev, struct mlx4_dev_cap *dev_cap) #define QUERY_DEV_CAP_MAX_GID_OFFSET 0x3b #define QUERY_DEV_CAP_RATE_SUPPORT_OFFSET 0x3c #define QUERY_DEV_CAP_MAX_PKEY_OFFSET 0x3f -#define QUERY_DEV_CAP_UDP_RSS_OFFSET 0x42 -#define QUERY_DEV_CAP_ETH_UC_LOOPBACK_OFFSET 0x43 +#define QUERY_DEV_CAP_EXT_FLAGS_OFFSET 0x40 #define QUERY_DEV_CAP_FLAGS_OFFSET 0x44 #define QUERY_DEV_CAP_RSVD_UAR_OFFSET 0x48 #define QUERY_DEV_CAP_UAR_SZ_OFFSET 0x49 @@ -199,6 +204,7 @@ int mlx4_QUERY_DEV_CAP(struct mlx4_dev *dev, struct mlx4_dev_cap *dev_cap) #define QUERY_DEV_CAP_MAX_MCG_OFFSET 0x63 #define QUERY_DEV_CAP_RSVD_PD_OFFSET 0x64 #define QUERY_DEV_CAP_MAX_PD_OFFSET 0x65 +#define QUERY_DEV_CAP_MAX_COUNTERS_OFFSET 0x68 #define QUERY_DEV_CAP_RDMARC_ENTRY_SZ_OFFSET 0x80 #define QUERY_DEV_CAP_QPC_ENTRY_SZ_OFFSET 0x82 #define QUERY_DEV_CAP_AUX_ENTRY_SZ_OFFSET 0x84 @@ -272,14 +278,9 @@ int mlx4_QUERY_DEV_CAP(struct mlx4_dev *dev, struct mlx4_dev_cap *dev_cap) dev_cap->max_msg_sz = 1 << (field & 0x1f); MLX4_GET(stat_rate, outbox, QUERY_DEV_CAP_RATE_SUPPORT_OFFSET); dev_cap->stat_rate_support = stat_rate; - MLX4_GET(field, outbox, QUERY_DEV_CAP_UDP_RSS_OFFSET); - dev_cap->udp_rss = field & 0x1; - dev_cap->vep_uc_steering = field & 0x2; - dev_cap->vep_mc_steering = field & 0x4; - MLX4_GET(field, outbox, QUERY_DEV_CAP_ETH_UC_LOOPBACK_OFFSET); - dev_cap->loopback_support = field & 0x1; - dev_cap->wol = field & 0x40; - MLX4_GET(dev_cap->flags, outbox, QUERY_DEV_CAP_FLAGS_OFFSET); + MLX4_GET(ext_flags, outbox, QUERY_DEV_CAP_EXT_FLAGS_OFFSET); + MLX4_GET(flags, outbox, QUERY_DEV_CAP_FLAGS_OFFSET); + dev_cap->flags = flags | (u64)ext_flags << 32; MLX4_GET(field, outbox, QUERY_DEV_CAP_RSVD_UAR_OFFSET); dev_cap->reserved_uars = field >> 4; MLX4_GET(field, outbox, QUERY_DEV_CAP_UAR_SZ_OFFSET); @@ -356,6 +357,9 @@ int mlx4_QUERY_DEV_CAP(struct mlx4_dev *dev, struct mlx4_dev_cap *dev_cap) QUERY_DEV_CAP_RSVD_LKEY_OFFSET); MLX4_GET(dev_cap->max_icm_sz, outbox, QUERY_DEV_CAP_MAX_ICM_SZ_OFFSET); + if (dev_cap->flags & MLX4_DEV_CAP_FLAG_COUNTERS) + MLX4_GET(dev_cap->max_counters, outbox, + QUERY_DEV_CAP_MAX_COUNTERS_OFFSET); if (dev->flags & MLX4_FLAG_OLD_PORT_CMDS) { for (i = 1; i <= dev_cap->num_ports; ++i) { @@ -449,6 +453,7 @@ int mlx4_QUERY_DEV_CAP(struct mlx4_dev *dev, struct mlx4_dev_cap *dev_cap) mlx4_dbg(dev, "Max RQ desc size: %d, max RQ S/G: %d\n", dev_cap->max_rq_desc_sz, dev_cap->max_rq_sg); mlx4_dbg(dev, "Max GSO size: %d\n", dev_cap->max_gso_sz); + mlx4_dbg(dev, "Max counters: %d\n", dev_cap->max_counters); dump_dev_cap_flags(dev, dev_cap->flags); @@ -781,6 +786,10 @@ int mlx4_INIT_HCA(struct mlx4_dev *dev, struct mlx4_init_hca_param *param) if (enable_qos) *(inbox + INIT_HCA_FLAGS_OFFSET / 4) |= cpu_to_be32(1 << 2); + /* enable counters */ + if (dev->caps.flags & MLX4_DEV_CAP_FLAG_COUNTERS) + *(inbox + INIT_HCA_FLAGS_OFFSET / 4) |= cpu_to_be32(1 << 4); + /* QPC/EEC/CQC/EQC/RDMARC attributes */ MLX4_PUT(inbox, param->qpc_base, INIT_HCA_QPC_BASE_OFFSET); @@ -801,7 +810,7 @@ int mlx4_INIT_HCA(struct mlx4_dev *dev, struct mlx4_init_hca_param *param) MLX4_PUT(inbox, param->mc_base, INIT_HCA_MC_BASE_OFFSET); MLX4_PUT(inbox, param->log_mc_entry_sz, INIT_HCA_LOG_MC_ENTRY_SZ_OFFSET); MLX4_PUT(inbox, param->log_mc_hash_sz, INIT_HCA_LOG_MC_HASH_SZ_OFFSET); - if (dev->caps.vep_mc_steering) + if (dev->caps.flags & MLX4_DEV_CAP_FLAG_VEP_MC_STEER) MLX4_PUT(inbox, (u8) (1 << 3), INIT_HCA_UC_STEERING_OFFSET); MLX4_PUT(inbox, param->log_mc_table_sz, INIT_HCA_LOG_MC_TABLE_SZ_OFFSET); diff --git a/drivers/net/mlx4/fw.h b/drivers/net/mlx4/fw.h index 88003ebc6185..1e8ecc3708e2 100644 --- a/drivers/net/mlx4/fw.h +++ b/drivers/net/mlx4/fw.h @@ -78,12 +78,7 @@ struct mlx4_dev_cap { u16 wavelength[MLX4_MAX_PORTS + 1]; u64 trans_code[MLX4_MAX_PORTS + 1]; u16 stat_rate_support; - int udp_rss; - int loopback_support; - int vep_uc_steering; - int vep_mc_steering; - int wol; - u32 flags; + u64 flags; int reserved_uars; int uar_size; int min_page_sz; @@ -116,6 +111,7 @@ struct mlx4_dev_cap { u8 supported_port_types[MLX4_MAX_PORTS + 1]; u8 log_max_macs[MLX4_MAX_PORTS + 1]; u8 log_max_vlans[MLX4_MAX_PORTS + 1]; + u32 max_counters; }; struct mlx4_adapter { diff --git a/drivers/net/mlx4/main.c b/drivers/net/mlx4/main.c index 0cb0431ee19c..c94b3426d355 100644 --- a/drivers/net/mlx4/main.c +++ b/drivers/net/mlx4/main.c @@ -143,6 +143,7 @@ static void mlx4_set_port_mask(struct mlx4_dev *dev) if (dev->caps.port_type[i] == MLX4_PORT_TYPE_IB) dev->caps.port_mask |= 1 << (i - 1); } + static int mlx4_dev_cap(struct mlx4_dev *dev, struct mlx4_dev_cap *dev_cap) { int err; @@ -226,11 +227,6 @@ static int mlx4_dev_cap(struct mlx4_dev *dev, struct mlx4_dev_cap *dev_cap) dev->caps.bmme_flags = dev_cap->bmme_flags; dev->caps.reserved_lkey = dev_cap->reserved_lkey; dev->caps.stat_rate_support = dev_cap->stat_rate_support; - dev->caps.udp_rss = dev_cap->udp_rss; - dev->caps.loopback_support = dev_cap->loopback_support; - dev->caps.vep_uc_steering = dev_cap->vep_uc_steering; - dev->caps.vep_mc_steering = dev_cap->vep_mc_steering; - dev->caps.wol = dev_cap->wol; dev->caps.max_gso_sz = dev_cap->max_gso_sz; dev->caps.log_num_macs = log_num_mac; @@ -262,6 +258,8 @@ static int mlx4_dev_cap(struct mlx4_dev *dev, struct mlx4_dev_cap *dev_cap) mlx4_set_port_mask(dev); + dev->caps.max_counters = 1 << ilog2(dev_cap->max_counters); + dev->caps.reserved_qps_cnt[MLX4_QP_REGION_FW] = dev_cap->reserved_qps; dev->caps.reserved_qps_cnt[MLX4_QP_REGION_ETH_ADDR] = dev->caps.reserved_qps_cnt[MLX4_QP_REGION_FC_ADDR] = @@ -839,6 +837,45 @@ err_stop_fw: return err; } +static int mlx4_init_counters_table(struct mlx4_dev *dev) +{ + struct mlx4_priv *priv = mlx4_priv(dev); + int nent; + + if (!(dev->caps.flags & MLX4_DEV_CAP_FLAG_COUNTERS)) + return -ENOENT; + + nent = dev->caps.max_counters; + return mlx4_bitmap_init(&priv->counters_bitmap, nent, nent - 1, 0, 0); +} + +static void mlx4_cleanup_counters_table(struct mlx4_dev *dev) +{ + mlx4_bitmap_cleanup(&mlx4_priv(dev)->counters_bitmap); +} + +int mlx4_counter_alloc(struct mlx4_dev *dev, u32 *idx) +{ + struct mlx4_priv *priv = mlx4_priv(dev); + + if (!(dev->caps.flags & MLX4_DEV_CAP_FLAG_COUNTERS)) + return -ENOENT; + + *idx = mlx4_bitmap_alloc(&priv->counters_bitmap); + if (*idx == -1) + return -ENOMEM; + + return 0; +} +EXPORT_SYMBOL_GPL(mlx4_counter_alloc); + +void mlx4_counter_free(struct mlx4_dev *dev, u32 idx) +{ + mlx4_bitmap_free(&mlx4_priv(dev)->counters_bitmap, idx); + return; +} +EXPORT_SYMBOL_GPL(mlx4_counter_free); + static int mlx4_setup_hca(struct mlx4_dev *dev) { struct mlx4_priv *priv = mlx4_priv(dev); @@ -943,6 +980,12 @@ static int mlx4_setup_hca(struct mlx4_dev *dev) goto err_qp_table_free; } + err = mlx4_init_counters_table(dev); + if (err && err != -ENOENT) { + mlx4_err(dev, "Failed to initialize counters table, aborting.\n"); + goto err_counters_table_free; + } + for (port = 1; port <= dev->caps.num_ports; port++) { enum mlx4_port_type port_type = 0; mlx4_SENSE_PORT(dev, port, &port_type); @@ -969,6 +1012,9 @@ static int mlx4_setup_hca(struct mlx4_dev *dev) err_mcg_table_free: mlx4_cleanup_mcg_table(dev); +err_counters_table_free: + mlx4_cleanup_counters_table(dev); + err_qp_table_free: mlx4_cleanup_qp_table(dev); @@ -1299,6 +1345,7 @@ err_port: for (--port; port >= 1; --port) mlx4_cleanup_port_info(&priv->port[port]); + mlx4_cleanup_counters_table(dev); mlx4_cleanup_mcg_table(dev); mlx4_cleanup_qp_table(dev); mlx4_cleanup_srq_table(dev); @@ -1359,6 +1406,7 @@ static void mlx4_remove_one(struct pci_dev *pdev) mlx4_CLOSE_PORT(dev, p); } + mlx4_cleanup_counters_table(dev); mlx4_cleanup_mcg_table(dev); mlx4_cleanup_qp_table(dev); mlx4_cleanup_srq_table(dev); diff --git a/drivers/net/mlx4/mcg.c b/drivers/net/mlx4/mcg.c index e63c37d6a115..cd1784593a3c 100644 --- a/drivers/net/mlx4/mcg.c +++ b/drivers/net/mlx4/mcg.c @@ -559,7 +559,8 @@ static int find_entry(struct mlx4_dev *dev, u8 port, struct mlx4_mgm *mgm = mgm_mailbox->buf; u8 *mgid; int err; - u8 op_mod = (prot == MLX4_PROT_ETH) ? !!(dev->caps.vep_mc_steering) : 0; + u8 op_mod = (prot == MLX4_PROT_ETH) ? + !!(dev->caps.flags & MLX4_DEV_CAP_FLAG_VEP_MC_STEER) : 0; mailbox = mlx4_alloc_cmd_mailbox(dev); if (IS_ERR(mailbox)) @@ -834,7 +835,8 @@ int mlx4_multicast_attach(struct mlx4_dev *dev, struct mlx4_qp *qp, u8 gid[16], steer = (is_valid_ether_addr(&gid[10])) ? MLX4_UC_STEER : MLX4_MC_STEER; - if (prot == MLX4_PROT_ETH && !dev->caps.vep_mc_steering) + if (prot == MLX4_PROT_ETH && + !(dev->caps.flags & MLX4_DEV_CAP_FLAG_VEP_MC_STEER)) return 0; if (prot == MLX4_PROT_ETH) @@ -853,7 +855,8 @@ int mlx4_multicast_detach(struct mlx4_dev *dev, struct mlx4_qp *qp, u8 gid[16], steer = (is_valid_ether_addr(&gid[10])) ? MLX4_UC_STEER : MLX4_MC_STEER; - if (prot == MLX4_PROT_ETH && !dev->caps.vep_mc_steering) + if (prot == MLX4_PROT_ETH && + !(dev->caps.flags & MLX4_DEV_CAP_FLAG_VEP_MC_STEER)) return 0; if (prot == MLX4_PROT_ETH) { @@ -867,7 +870,7 @@ EXPORT_SYMBOL_GPL(mlx4_multicast_detach); int mlx4_multicast_promisc_add(struct mlx4_dev *dev, u32 qpn, u8 port) { - if (!dev->caps.vep_mc_steering) + if (!(dev->caps.flags & MLX4_DEV_CAP_FLAG_VEP_MC_STEER)) return 0; @@ -877,7 +880,7 @@ EXPORT_SYMBOL_GPL(mlx4_multicast_promisc_add); int mlx4_multicast_promisc_remove(struct mlx4_dev *dev, u32 qpn, u8 port) { - if (!dev->caps.vep_mc_steering) + if (!(dev->caps.flags & MLX4_DEV_CAP_FLAG_VEP_MC_STEER)) return 0; @@ -887,7 +890,7 @@ EXPORT_SYMBOL_GPL(mlx4_multicast_promisc_remove); int mlx4_unicast_promisc_add(struct mlx4_dev *dev, u32 qpn, u8 port) { - if (!dev->caps.vep_mc_steering) + if (!(dev->caps.flags & MLX4_DEV_CAP_FLAG_VEP_MC_STEER)) return 0; @@ -897,7 +900,7 @@ EXPORT_SYMBOL_GPL(mlx4_unicast_promisc_add); int mlx4_unicast_promisc_remove(struct mlx4_dev *dev, u32 qpn, u8 port) { - if (!dev->caps.vep_mc_steering) + if (!(dev->caps.flags & MLX4_DEV_CAP_FLAG_VEP_MC_STEER)) return 0; return remove_promisc_qp(dev, 0, port, MLX4_UC_STEER, qpn); diff --git a/drivers/net/mlx4/mlx4.h b/drivers/net/mlx4/mlx4.h index dd7d745fbab4..a2fcd8402d37 100644 --- a/drivers/net/mlx4/mlx4.h +++ b/drivers/net/mlx4/mlx4.h @@ -48,8 +48,8 @@ #include <linux/mlx4/doorbell.h> #define DRV_NAME "mlx4_core" -#define DRV_VERSION "0.01" -#define DRV_RELDATE "May 1, 2007" +#define DRV_VERSION "1.0" +#define DRV_RELDATE "July 14, 2011" enum { MLX4_HCR_BASE = 0x80680, @@ -342,6 +342,7 @@ struct mlx4_priv { struct mlx4_srq_table srq_table; struct mlx4_qp_table qp_table; struct mlx4_mcg_table mcg_table; + struct mlx4_bitmap counters_bitmap; struct mlx4_catas_err catas_err; diff --git a/drivers/net/mlx4/port.c b/drivers/net/mlx4/port.c index 8856659fb43c..1f95afda6841 100644 --- a/drivers/net/mlx4/port.c +++ b/drivers/net/mlx4/port.c @@ -146,7 +146,7 @@ int mlx4_register_mac(struct mlx4_dev *dev, u8 port, u64 mac, int *qpn, u8 wrap) int i, err = 0; int free = -1; - if (dev->caps.vep_uc_steering) { + if (dev->caps.flags & MLX4_DEV_CAP_FLAG_VEP_UC_STEER) { err = mlx4_uc_steer_add(dev, port, mac, qpn, 1); if (!err) { entry = kmalloc(sizeof *entry, GFP_KERNEL); @@ -203,7 +203,7 @@ int mlx4_register_mac(struct mlx4_dev *dev, u8 port, u64 mac, int *qpn, u8 wrap) goto out; } - if (!dev->caps.vep_uc_steering) + if (!(dev->caps.flags & MLX4_DEV_CAP_FLAG_VEP_UC_STEER)) *qpn = info->base_qpn + free; ++table->total; out: @@ -243,7 +243,7 @@ void mlx4_unregister_mac(struct mlx4_dev *dev, u8 port, int qpn) int index = qpn - info->base_qpn; struct mlx4_mac_entry *entry; - if (dev->caps.vep_uc_steering) { + if (dev->caps.flags & MLX4_DEV_CAP_FLAG_VEP_UC_STEER) { entry = radix_tree_lookup(&info->mac_tree, qpn); if (entry) { mlx4_uc_steer_release(dev, port, entry->mac, qpn, 1); @@ -274,7 +274,7 @@ int mlx4_replace_mac(struct mlx4_dev *dev, u8 port, int qpn, u64 new_mac, u8 wra struct mlx4_mac_entry *entry; int err; - if (dev->caps.vep_uc_steering) { + if (dev->caps.flags & MLX4_DEV_CAP_FLAG_VEP_UC_STEER) { entry = radix_tree_lookup(&info->mac_tree, qpn); if (!entry) return -EINVAL; |