diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-03-31 17:29:33 -0700 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-03-31 17:29:33 -0700 |
commit | 29d9f30d4ce6c7a38745a54a8cddface10013490 (patch) | |
tree | 85649ba6a7b39203584d8db9365e03f64e62c136 /drivers/net/ethernet/qlogic | |
parent | 56a451b780676bc1cdac011735fe2869fa2e9abf (diff) | |
parent | 7f80ccfe996871ca69648efee74a60ae7ad0dcd9 (diff) |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next
Pull networking updates from David Miller:
"Highlights:
1) Fix the iwlwifi regression, from Johannes Berg.
2) Support BSS coloring and 802.11 encapsulation offloading in
hardware, from John Crispin.
3) Fix some potential Spectre issues in qtnfmac, from Sergey
Matyukevich.
4) Add TTL decrement action to openvswitch, from Matteo Croce.
5) Allow paralleization through flow_action setup by not taking the
RTNL mutex, from Vlad Buslov.
6) A lot of zero-length array to flexible-array conversions, from
Gustavo A. R. Silva.
7) Align XDP statistics names across several drivers for consistency,
from Lorenzo Bianconi.
8) Add various pieces of infrastructure for offloading conntrack, and
make use of it in mlx5 driver, from Paul Blakey.
9) Allow using listening sockets in BPF sockmap, from Jakub Sitnicki.
10) Lots of parallelization improvements during configuration changes
in mlxsw driver, from Ido Schimmel.
11) Add support to devlink for generic packet traps, which report
packets dropped during ACL processing. And use them in mlxsw
driver. From Jiri Pirko.
12) Support bcmgenet on ACPI, from Jeremy Linton.
13) Make BPF compatible with RT, from Thomas Gleixnet, Alexei
Starovoitov, and your's truly.
14) Support XDP meta-data in virtio_net, from Yuya Kusakabe.
15) Fix sysfs permissions when network devices change namespaces, from
Christian Brauner.
16) Add a flags element to ethtool_ops so that drivers can more simply
indicate which coalescing parameters they actually support, and
therefore the generic layer can validate the user's ethtool
request. Use this in all drivers, from Jakub Kicinski.
17) Offload FIFO qdisc in mlxsw, from Petr Machata.
18) Support UDP sockets in sockmap, from Lorenz Bauer.
19) Fix stretch ACK bugs in several TCP congestion control modules,
from Pengcheng Yang.
20) Support virtual functiosn in octeontx2 driver, from Tomasz
Duszynski.
21) Add region operations for devlink and use it in ice driver to dump
NVM contents, from Jacob Keller.
22) Add support for hw offload of MACSEC, from Antoine Tenart.
23) Add support for BPF programs that can be attached to LSM hooks,
from KP Singh.
24) Support for multiple paths, path managers, and counters in MPTCP.
From Peter Krystad, Paolo Abeni, Florian Westphal, Davide Caratti,
and others.
25) More progress on adding the netlink interface to ethtool, from
Michal Kubecek"
* git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (2121 commits)
net: ipv6: rpl_iptunnel: Fix potential memory leak in rpl_do_srh_inline
cxgb4/chcr: nic-tls stats in ethtool
net: dsa: fix oops while probing Marvell DSA switches
net/bpfilter: remove superfluous testing message
net: macb: Fix handling of fixed-link node
net: dsa: ksz: Select KSZ protocol tag
netdevsim: dev: Fix memory leak in nsim_dev_take_snapshot_write
net: stmmac: add EHL 2.5Gbps PCI info and PCI ID
net: stmmac: add EHL PSE0 & PSE1 1Gbps PCI info and PCI ID
net: stmmac: create dwmac-intel.c to contain all Intel platform
net: dsa: bcm_sf2: Support specifying VLAN tag egress rule
net: dsa: bcm_sf2: Add support for matching VLAN TCI
net: dsa: bcm_sf2: Move writing of CFP_DATA(5) into slicing functions
net: dsa: bcm_sf2: Check earlier for FLOW_EXT and FLOW_MAC_EXT
net: dsa: bcm_sf2: Disable learning for ASP port
net: dsa: b53: Deny enslaving port 7 for 7278 into a bridge
net: dsa: b53: Prevent tagged VLAN on port 7 for 7278
net: dsa: b53: Restore VLAN entries upon (re)configuration
net: dsa: bcm_sf2: Fix overflow checks
hv_netvsc: Remove unnecessary round_up for recv_completion_cnt
...
Diffstat (limited to 'drivers/net/ethernet/qlogic')
-rw-r--r-- | drivers/net/ethernet/qlogic/netxen/netxen_nic.h | 2 | ||||
-rw-r--r-- | drivers/net/ethernet/qlogic/netxen/netxen_nic_ethtool.c | 21 | ||||
-rw-r--r-- | drivers/net/ethernet/qlogic/qed/qed_dev.c | 38 | ||||
-rw-r--r-- | drivers/net/ethernet/qlogic/qed/qed_main.c | 13 | ||||
-rw-r--r-- | drivers/net/ethernet/qlogic/qede/qede_ethtool.c | 15 | ||||
-rw-r--r-- | drivers/net/ethernet/qlogic/qede/qede_filter.c | 10 | ||||
-rw-r--r-- | drivers/net/ethernet/qlogic/qlcnic/qlcnic.h | 8 | ||||
-rw-r--r-- | drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c | 23 |
8 files changed, 41 insertions, 89 deletions
diff --git a/drivers/net/ethernet/qlogic/netxen/netxen_nic.h b/drivers/net/ethernet/qlogic/netxen/netxen_nic.h index 3dce769d83a1..86153660d245 100644 --- a/drivers/net/ethernet/qlogic/netxen/netxen_nic.h +++ b/drivers/net/ethernet/qlogic/netxen/netxen_nic.h @@ -1316,7 +1316,7 @@ struct netxen_minidump_template_hdr { u32 driver_info_word4; u32 saved_state_array[NX_DUMP_STATE_ARRAY_LEN]; u32 capture_size_array[NX_DUMP_CAP_SIZE_ARRAY_LEN]; - u32 rsvd[0]; + u32 rsvd[]; }; /* Common Entry Header: Common to All Entry Types */ diff --git a/drivers/net/ethernet/qlogic/netxen/netxen_nic_ethtool.c b/drivers/net/ethernet/qlogic/netxen/netxen_nic_ethtool.c index 6a2d91d58968..66f45fce90fa 100644 --- a/drivers/net/ethernet/qlogic/netxen/netxen_nic_ethtool.c +++ b/drivers/net/ethernet/qlogic/netxen/netxen_nic_ethtool.c @@ -748,24 +748,7 @@ static int netxen_set_intr_coalesce(struct net_device *netdev, if (ethcoal->rx_coalesce_usecs > 0xffff || ethcoal->rx_max_coalesced_frames > 0xffff || ethcoal->tx_coalesce_usecs > 0xffff || - ethcoal->tx_max_coalesced_frames > 0xffff || - ethcoal->rx_coalesce_usecs_irq || - ethcoal->rx_max_coalesced_frames_irq || - ethcoal->tx_coalesce_usecs_irq || - ethcoal->tx_max_coalesced_frames_irq || - ethcoal->stats_block_coalesce_usecs || - ethcoal->use_adaptive_rx_coalesce || - ethcoal->use_adaptive_tx_coalesce || - ethcoal->pkt_rate_low || - ethcoal->rx_coalesce_usecs_low || - ethcoal->rx_max_coalesced_frames_low || - ethcoal->tx_coalesce_usecs_low || - ethcoal->tx_max_coalesced_frames_low || - ethcoal->pkt_rate_high || - ethcoal->rx_coalesce_usecs_high || - ethcoal->rx_max_coalesced_frames_high || - ethcoal->tx_coalesce_usecs_high || - ethcoal->tx_max_coalesced_frames_high) + ethcoal->tx_max_coalesced_frames > 0xffff) return -EINVAL; if (!ethcoal->rx_coalesce_usecs || @@ -923,6 +906,8 @@ netxen_get_dump_data(struct net_device *netdev, struct ethtool_dump *dump, } const struct ethtool_ops netxen_nic_ethtool_ops = { + .supported_coalesce_params = ETHTOOL_COALESCE_USECS | + ETHTOOL_COALESCE_MAX_FRAMES, .get_drvinfo = netxen_nic_get_drvinfo, .get_regs_len = netxen_nic_get_regs_len, .get_regs = netxen_nic_get_regs, diff --git a/drivers/net/ethernet/qlogic/qed/qed_dev.c b/drivers/net/ethernet/qlogic/qed/qed_dev.c index 03bdd2e26329..38a65b984e47 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_dev.c +++ b/drivers/net/ethernet/qlogic/qed/qed_dev.c @@ -4691,26 +4691,20 @@ static void qed_chain_free_single(struct qed_dev *cdev, static void qed_chain_free_pbl(struct qed_dev *cdev, struct qed_chain *p_chain) { - void **pp_virt_addr_tbl = p_chain->pbl.pp_virt_addr_tbl; + struct addr_tbl_entry *pp_addr_tbl = p_chain->pbl.pp_addr_tbl; u32 page_cnt = p_chain->page_cnt, i, pbl_size; - u8 *p_pbl_virt = p_chain->pbl_sp.p_virt_table; - if (!pp_virt_addr_tbl) + if (!pp_addr_tbl) return; - if (!p_pbl_virt) - goto out; - for (i = 0; i < page_cnt; i++) { - if (!pp_virt_addr_tbl[i]) + if (!pp_addr_tbl[i].virt_addr || !pp_addr_tbl[i].dma_map) break; dma_free_coherent(&cdev->pdev->dev, QED_CHAIN_PAGE_SIZE, - pp_virt_addr_tbl[i], - *(dma_addr_t *)p_pbl_virt); - - p_pbl_virt += QED_CHAIN_PBL_ENTRY_SIZE; + pp_addr_tbl[i].virt_addr, + pp_addr_tbl[i].dma_map); } pbl_size = page_cnt * QED_CHAIN_PBL_ENTRY_SIZE; @@ -4720,9 +4714,9 @@ static void qed_chain_free_pbl(struct qed_dev *cdev, struct qed_chain *p_chain) pbl_size, p_chain->pbl_sp.p_virt_table, p_chain->pbl_sp.p_phys_table); -out: - vfree(p_chain->pbl.pp_virt_addr_tbl); - p_chain->pbl.pp_virt_addr_tbl = NULL; + + vfree(p_chain->pbl.pp_addr_tbl); + p_chain->pbl.pp_addr_tbl = NULL; } void qed_chain_free(struct qed_dev *cdev, struct qed_chain *p_chain) @@ -4823,19 +4817,19 @@ qed_chain_alloc_pbl(struct qed_dev *cdev, { u32 page_cnt = p_chain->page_cnt, size, i; dma_addr_t p_phys = 0, p_pbl_phys = 0; - void **pp_virt_addr_tbl = NULL; + struct addr_tbl_entry *pp_addr_tbl; u8 *p_pbl_virt = NULL; void *p_virt = NULL; - size = page_cnt * sizeof(*pp_virt_addr_tbl); - pp_virt_addr_tbl = vzalloc(size); - if (!pp_virt_addr_tbl) + size = page_cnt * sizeof(*pp_addr_tbl); + pp_addr_tbl = vzalloc(size); + if (!pp_addr_tbl) return -ENOMEM; /* The allocation of the PBL table is done with its full size, since it * is expected to be successive. * qed_chain_init_pbl_mem() is called even in a case of an allocation - * failure, since pp_virt_addr_tbl was previously allocated, and it + * failure, since tbl was previously allocated, and it * should be saved to allow its freeing during the error flow. */ size = page_cnt * QED_CHAIN_PBL_ENTRY_SIZE; @@ -4849,8 +4843,7 @@ qed_chain_alloc_pbl(struct qed_dev *cdev, p_chain->b_external_pbl = true; } - qed_chain_init_pbl_mem(p_chain, p_pbl_virt, p_pbl_phys, - pp_virt_addr_tbl); + qed_chain_init_pbl_mem(p_chain, p_pbl_virt, p_pbl_phys, pp_addr_tbl); if (!p_pbl_virt) return -ENOMEM; @@ -4869,7 +4862,8 @@ qed_chain_alloc_pbl(struct qed_dev *cdev, /* Fill the PBL table with the physical address of the page */ *(dma_addr_t *)p_pbl_virt = p_phys; /* Keep the virtual address of the page */ - p_chain->pbl.pp_virt_addr_tbl[i] = p_virt; + p_chain->pbl.pp_addr_tbl[i].virt_addr = p_virt; + p_chain->pbl.pp_addr_tbl[i].dma_map = p_phys; p_pbl_virt += QED_CHAIN_PBL_ENTRY_SIZE; } diff --git a/drivers/net/ethernet/qlogic/qed/qed_main.c b/drivers/net/ethernet/qlogic/qed/qed_main.c index 2c189c637cca..96356e897c80 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_main.c +++ b/drivers/net/ethernet/qlogic/qed/qed_main.c @@ -1087,9 +1087,6 @@ static void qed_update_pf_params(struct qed_dev *cdev, #define QED_PERIODIC_DB_REC_INTERVAL_MS 100 #define QED_PERIODIC_DB_REC_INTERVAL \ msecs_to_jiffies(QED_PERIODIC_DB_REC_INTERVAL_MS) -#define QED_PERIODIC_DB_REC_WAIT_COUNT 10 -#define QED_PERIODIC_DB_REC_WAIT_INTERVAL \ - (QED_PERIODIC_DB_REC_INTERVAL_MS / QED_PERIODIC_DB_REC_WAIT_COUNT) static int qed_slowpath_delayed_work(struct qed_hwfn *hwfn, enum qed_slowpath_wq_flag wq_flag, @@ -1123,7 +1120,7 @@ void qed_periodic_db_rec_start(struct qed_hwfn *p_hwfn) static void qed_slowpath_wq_stop(struct qed_dev *cdev) { - int i, sleep_count = QED_PERIODIC_DB_REC_WAIT_COUNT; + int i; if (IS_VF(cdev)) return; @@ -1135,13 +1132,7 @@ static void qed_slowpath_wq_stop(struct qed_dev *cdev) /* Stop queuing new delayed works */ cdev->hwfns[i].slowpath_wq_active = false; - /* Wait until the last periodic doorbell recovery is executed */ - while (test_bit(QED_SLOWPATH_PERIODIC_DB_REC, - &cdev->hwfns[i].slowpath_task_flags) && - sleep_count--) - msleep(QED_PERIODIC_DB_REC_WAIT_INTERVAL); - - flush_workqueue(cdev->hwfns[i].slowpath_wq); + cancel_delayed_work(&cdev->hwfns[i].slowpath_task); destroy_workqueue(cdev->hwfns[i].slowpath_wq); } } diff --git a/drivers/net/ethernet/qlogic/qede/qede_ethtool.c b/drivers/net/ethernet/qlogic/qede/qede_ethtool.c index 8a426afb6a55..812c7766e096 100644 --- a/drivers/net/ethernet/qlogic/qede/qede_ethtool.c +++ b/drivers/net/ethernet/qlogic/qede/qede_ethtool.c @@ -1566,7 +1566,7 @@ static int qede_selftest_transmit_traffic(struct qede_dev *edev, static int qede_selftest_receive_traffic(struct qede_dev *edev) { - u16 hw_comp_cons, sw_comp_cons, sw_rx_index, len; + u16 sw_rx_index, len; struct eth_fast_path_rx_reg_cqe *fp_cqe; struct qede_rx_queue *rxq = NULL; struct sw_rx_data *sw_rx_data; @@ -1596,17 +1596,6 @@ static int qede_selftest_receive_traffic(struct qede_dev *edev) continue; } - hw_comp_cons = le16_to_cpu(*rxq->hw_cons_ptr); - sw_comp_cons = qed_chain_get_cons_idx(&rxq->rx_comp_ring); - - /* Memory barrier to prevent the CPU from doing speculative - * reads of CQE/BD before reading hw_comp_cons. If the CQE is - * read before it is written by FW, then FW writes CQE and SB, - * and then the CPU reads the hw_comp_cons, it will use an old - * CQE. - */ - rmb(); - /* Get the CQE from the completion ring */ cqe = (union eth_rx_cqe *)qed_chain_consume(&rxq->rx_comp_ring); @@ -2087,6 +2076,7 @@ err: } static const struct ethtool_ops qede_ethtool_ops = { + .supported_coalesce_params = ETHTOOL_COALESCE_USECS, .get_link_ksettings = qede_get_link_ksettings, .set_link_ksettings = qede_set_link_ksettings, .get_drvinfo = qede_get_drvinfo, @@ -2133,6 +2123,7 @@ static const struct ethtool_ops qede_ethtool_ops = { }; static const struct ethtool_ops qede_vf_ethtool_ops = { + .supported_coalesce_params = ETHTOOL_COALESCE_USECS, .get_link_ksettings = qede_get_link_ksettings, .get_drvinfo = qede_get_drvinfo, .get_msglevel = qede_get_msglevel, diff --git a/drivers/net/ethernet/qlogic/qede/qede_filter.c b/drivers/net/ethernet/qlogic/qede/qede_filter.c index d1ce4531d01a..fe72bb6c9455 100644 --- a/drivers/net/ethernet/qlogic/qede/qede_filter.c +++ b/drivers/net/ethernet/qlogic/qede/qede_filter.c @@ -1746,7 +1746,8 @@ unlock: } static int qede_parse_actions(struct qede_dev *edev, - struct flow_action *flow_action) + struct flow_action *flow_action, + struct netlink_ext_ack *extack) { const struct flow_action_entry *act; int i; @@ -1756,6 +1757,9 @@ static int qede_parse_actions(struct qede_dev *edev, return -EINVAL; } + if (!flow_action_basic_hw_stats_check(flow_action, extack)) + return -EOPNOTSUPP; + flow_action_for_each(i, act, flow_action) { switch (act->id) { case FLOW_ACTION_DROP: @@ -1970,7 +1974,7 @@ int qede_add_tc_flower_fltr(struct qede_dev *edev, __be16 proto, } /* parse tc actions and get the vf_id */ - if (qede_parse_actions(edev, &f->rule->action)) + if (qede_parse_actions(edev, &f->rule->action, f->common.extack)) goto unlock; if (qede_flow_find_fltr(edev, &t)) { @@ -2038,7 +2042,7 @@ static int qede_flow_spec_validate(struct qede_dev *edev, return -EINVAL; } - if (qede_parse_actions(edev, flow_action)) + if (qede_parse_actions(edev, flow_action, NULL)) return -EINVAL; return 0; diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic.h b/drivers/net/ethernet/qlogic/qlcnic/qlcnic.h index 374a4d4371f9..134611aa2c9a 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic.h +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic.h @@ -418,7 +418,7 @@ struct qlcnic_83xx_dump_template_hdr { u32 saved_state[16]; u32 cap_sizes[8]; u32 ocm_wnd_reg[16]; - u32 rsvd[0]; + u32 rsvd[]; }; struct qlcnic_82xx_dump_template_hdr { @@ -436,7 +436,7 @@ struct qlcnic_82xx_dump_template_hdr { u32 cap_sizes[8]; u32 rsvd[7]; u32 capabilities; - u32 rsvd1[0]; + u32 rsvd1[]; }; #define QLC_PEX_DMA_READ_SIZE (PAGE_SIZE * 16) @@ -740,7 +740,7 @@ struct qlcnic_hostrq_rx_ctx { The following is packed: - N hostrq_rds_rings - N hostrq_sds_rings */ - char data[0]; + char data[]; } __packed; struct qlcnic_cardrsp_rds_ring{ @@ -769,7 +769,7 @@ struct qlcnic_cardrsp_rx_ctx { The following is packed: - N cardrsp_rds_rings - N cardrs_sds_rings */ - char data[0]; + char data[]; } __packed; #define SIZEOF_HOSTRQ_RX(HOSTRQ_RX, rds_rings, sds_rings) \ diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c index 75d83c3cbf27..5c2a3acf1e89 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c @@ -1542,24 +1542,7 @@ static int qlcnic_set_intr_coalesce(struct net_device *netdev, if (ethcoal->rx_coalesce_usecs > 0xffff || ethcoal->rx_max_coalesced_frames > 0xffff || ethcoal->tx_coalesce_usecs > 0xffff || - ethcoal->tx_max_coalesced_frames > 0xffff || - ethcoal->rx_coalesce_usecs_irq || - ethcoal->rx_max_coalesced_frames_irq || - ethcoal->tx_coalesce_usecs_irq || - ethcoal->tx_max_coalesced_frames_irq || - ethcoal->stats_block_coalesce_usecs || - ethcoal->use_adaptive_rx_coalesce || - ethcoal->use_adaptive_tx_coalesce || - ethcoal->pkt_rate_low || - ethcoal->rx_coalesce_usecs_low || - ethcoal->rx_max_coalesced_frames_low || - ethcoal->tx_coalesce_usecs_low || - ethcoal->tx_max_coalesced_frames_low || - ethcoal->pkt_rate_high || - ethcoal->rx_coalesce_usecs_high || - ethcoal->rx_max_coalesced_frames_high || - ethcoal->tx_coalesce_usecs_high || - ethcoal->tx_max_coalesced_frames_high) + ethcoal->tx_max_coalesced_frames > 0xffff) return -EINVAL; err = qlcnic_config_intr_coalesce(adapter, ethcoal); @@ -1834,6 +1817,8 @@ qlcnic_set_dump(struct net_device *netdev, struct ethtool_dump *val) } const struct ethtool_ops qlcnic_ethtool_ops = { + .supported_coalesce_params = ETHTOOL_COALESCE_USECS | + ETHTOOL_COALESCE_MAX_FRAMES, .get_drvinfo = qlcnic_get_drvinfo, .get_regs_len = qlcnic_get_regs_len, .get_regs = qlcnic_get_regs, @@ -1865,6 +1850,8 @@ const struct ethtool_ops qlcnic_ethtool_ops = { }; const struct ethtool_ops qlcnic_sriov_vf_ethtool_ops = { + .supported_coalesce_params = ETHTOOL_COALESCE_USECS | + ETHTOOL_COALESCE_MAX_FRAMES, .get_drvinfo = qlcnic_get_drvinfo, .get_regs_len = qlcnic_get_regs_len, .get_regs = qlcnic_get_regs, |