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author | Linus Torvalds <torvalds@linux-foundation.org> | 2019-05-07 22:03:58 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-05-07 22:03:58 -0700 |
commit | 80f232121b69cc69a31ccb2b38c1665d770b0710 (patch) | |
tree | 106263eac4ff03b899df695e00dd11e593e74fe2 /drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.h | |
parent | Merge tag 'devicetree-for-5.2' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux (diff) | |
parent | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net (diff) | |
download | linux-dev-80f232121b69cc69a31ccb2b38c1665d770b0710.tar.xz linux-dev-80f232121b69cc69a31ccb2b38c1665d770b0710.zip |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
Pull networking updates from David Miller:
"Highlights:
1) Support AES128-CCM ciphers in kTLS, from Vakul Garg.
2) Add fib_sync_mem to control the amount of dirty memory we allow to
queue up between synchronize RCU calls, from David Ahern.
3) Make flow classifier more lockless, from Vlad Buslov.
4) Add PHY downshift support to aquantia driver, from Heiner
Kallweit.
5) Add SKB cache for TCP rx and tx, from Eric Dumazet. This reduces
contention on SLAB spinlocks in heavy RPC workloads.
6) Partial GSO offload support in XFRM, from Boris Pismenny.
7) Add fast link down support to ethtool, from Heiner Kallweit.
8) Use siphash for IP ID generator, from Eric Dumazet.
9) Pull nexthops even further out from ipv4/ipv6 routes and FIB
entries, from David Ahern.
10) Move skb->xmit_more into a per-cpu variable, from Florian
Westphal.
11) Improve eBPF verifier speed and increase maximum program size,
from Alexei Starovoitov.
12) Eliminate per-bucket spinlocks in rhashtable, and instead use bit
spinlocks. From Neil Brown.
13) Allow tunneling with GUE encap in ipvs, from Jacky Hu.
14) Improve link partner cap detection in generic PHY code, from
Heiner Kallweit.
15) Add layer 2 encap support to bpf_skb_adjust_room(), from Alan
Maguire.
16) Remove SKB list implementation assumptions in SCTP, your's truly.
17) Various cleanups, optimizations, and simplifications in r8169
driver. From Heiner Kallweit.
18) Add memory accounting on TX and RX path of SCTP, from Xin Long.
19) Switch PHY drivers over to use dynamic featue detection, from
Heiner Kallweit.
20) Support flow steering without masking in dpaa2-eth, from Ioana
Ciocoi.
21) Implement ndo_get_devlink_port in netdevsim driver, from Jiri
Pirko.
22) Increase the strict parsing of current and future netlink
attributes, also export such policies to userspace. From Johannes
Berg.
23) Allow DSA tag drivers to be modular, from Andrew Lunn.
24) Remove legacy DSA probing support, also from Andrew Lunn.
25) Allow ll_temac driver to be used on non-x86 platforms, from Esben
Haabendal.
26) Add a generic tracepoint for TX queue timeouts to ease debugging,
from Cong Wang.
27) More indirect call optimizations, from Paolo Abeni"
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1763 commits)
cxgb4: Fix error path in cxgb4_init_module
net: phy: improve pause mode reporting in phy_print_status
dt-bindings: net: Fix a typo in the phy-mode list for ethernet bindings
net: macb: Change interrupt and napi enable order in open
net: ll_temac: Improve error message on error IRQ
net/sched: remove block pointer from common offload structure
net: ethernet: support of_get_mac_address new ERR_PTR error
net: usb: smsc: fix warning reported by kbuild test robot
staging: octeon-ethernet: Fix of_get_mac_address ERR_PTR check
net: dsa: support of_get_mac_address new ERR_PTR error
net: dsa: sja1105: Fix status initialization in sja1105_get_ethtool_stats
vrf: sit mtu should not be updated when vrf netdev is the link
net: dsa: Fix error cleanup path in dsa_init_module
l2tp: Fix possible NULL pointer dereference
taprio: add null check on sched_nest to avoid potential null pointer dereference
net: mvpp2: cls: fix less than zero check on a u32 variable
net_sched: sch_fq: handle non connected flows
net_sched: sch_fq: do not assume EDT packets are ordered
net: hns3: use devm_kcalloc when allocating desc_cb
net: hns3: some cleanup for struct hns3_enet_ring
...
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.h')
-rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.h | 66 |
1 files changed, 42 insertions, 24 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.h b/drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.h index 7b331674622c..22e69d4813e4 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.h @@ -41,6 +41,7 @@ #include <linux/ptp_clock_kernel.h> #include <linux/mlx5/cq.h> #include <linux/mlx5/fs.h> +#include <linux/mlx5/driver.h> #define DRIVER_NAME "mlx5_core" #define DRIVER_VERSION "5.0-0" @@ -48,44 +49,57 @@ extern uint mlx5_core_debug_mask; #define mlx5_core_dbg(__dev, format, ...) \ - dev_dbg(&(__dev)->pdev->dev, "%s:%d:(pid %d): " format, \ + dev_dbg((__dev)->device, "%s:%d:(pid %d): " format, \ __func__, __LINE__, current->pid, \ ##__VA_ARGS__) -#define mlx5_core_dbg_once(__dev, format, ...) \ - dev_dbg_once(&(__dev)->pdev->dev, "%s:%d:(pid %d): " format, \ - __func__, __LINE__, current->pid, \ +#define mlx5_core_dbg_once(__dev, format, ...) \ + dev_dbg_once((__dev)->device, \ + "%s:%d:(pid %d): " format, \ + __func__, __LINE__, current->pid, \ ##__VA_ARGS__) -#define mlx5_core_dbg_mask(__dev, mask, format, ...) \ -do { \ - if ((mask) & mlx5_core_debug_mask) \ - mlx5_core_dbg(__dev, format, ##__VA_ARGS__); \ +#define mlx5_core_dbg_mask(__dev, mask, format, ...) \ +do { \ + if ((mask) & mlx5_core_debug_mask) \ + mlx5_core_dbg(__dev, format, ##__VA_ARGS__); \ } while (0) -#define mlx5_core_err(__dev, format, ...) \ - dev_err(&(__dev)->pdev->dev, "%s:%d:(pid %d): " format, \ - __func__, __LINE__, current->pid, \ +#define mlx5_core_err(__dev, format, ...) \ + dev_err((__dev)->device, "%s:%d:(pid %d): " format, \ + __func__, __LINE__, current->pid, \ ##__VA_ARGS__) -#define mlx5_core_err_rl(__dev, format, ...) \ - dev_err_ratelimited(&(__dev)->pdev->dev, \ - "%s:%d:(pid %d): " format, \ - __func__, __LINE__, current->pid, \ - ##__VA_ARGS__) +#define mlx5_core_err_rl(__dev, format, ...) \ + dev_err_ratelimited((__dev)->device, \ + "%s:%d:(pid %d): " format, \ + __func__, __LINE__, current->pid, \ + ##__VA_ARGS__) -#define mlx5_core_warn(__dev, format, ...) \ - dev_warn(&(__dev)->pdev->dev, "%s:%d:(pid %d): " format, \ - __func__, __LINE__, current->pid, \ - ##__VA_ARGS__) +#define mlx5_core_warn(__dev, format, ...) \ + dev_warn((__dev)->device, "%s:%d:(pid %d): " format, \ + __func__, __LINE__, current->pid, \ + ##__VA_ARGS__) #define mlx5_core_warn_once(__dev, format, ...) \ - dev_warn_once(&(__dev)->pdev->dev, "%s:%d:(pid %d): " format, \ + dev_warn_once((__dev)->device, "%s:%d:(pid %d): " format, \ __func__, __LINE__, current->pid, \ ##__VA_ARGS__) -#define mlx5_core_info(__dev, format, ...) \ - dev_info(&(__dev)->pdev->dev, format, ##__VA_ARGS__) +#define mlx5_core_warn_rl(__dev, format, ...) \ + dev_warn_ratelimited((__dev)->device, \ + "%s:%d:(pid %d): " format, \ + __func__, __LINE__, current->pid, \ + ##__VA_ARGS__) + +#define mlx5_core_info(__dev, format, ...) \ + dev_info((__dev)->device, format, ##__VA_ARGS__) + +#define mlx5_core_info_rl(__dev, format, ...) \ + dev_info_ratelimited((__dev)->device, \ + "%s:%d:(pid %d): " format, \ + __func__, __LINE__, current->pid, \ + ##__VA_ARGS__) enum { MLX5_CMD_DATA, /* print command payload only */ @@ -111,7 +125,6 @@ void mlx5_sriov_cleanup(struct mlx5_core_dev *dev); int mlx5_sriov_attach(struct mlx5_core_dev *dev); void mlx5_sriov_detach(struct mlx5_core_dev *dev); int mlx5_core_sriov_configure(struct pci_dev *dev, int num_vfs); -bool mlx5_sriov_is_enabled(struct mlx5_core_dev *dev); int mlx5_core_enable_hca(struct mlx5_core_dev *dev, u16 func_id); int mlx5_core_disable_hca(struct mlx5_core_dev *dev, u16 func_id); int mlx5_create_scheduling_element_cmd(struct mlx5_core_dev *dev, u8 hierarchy, @@ -176,6 +189,11 @@ int mlx5_firmware_flash(struct mlx5_core_dev *dev, const struct firmware *fw); void mlx5e_init(void); void mlx5e_cleanup(void); +static inline bool mlx5_sriov_is_enabled(struct mlx5_core_dev *dev) +{ + return pci_num_vf(dev->pdev) ? true : false; +} + static inline int mlx5_lag_is_lacp_owner(struct mlx5_core_dev *dev) { /* LACP owner conditions: |