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| author | Jakub Kicinski <kuba@kernel.org> | 2021-12-23 04:13:00 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2021-12-23 04:13:01 +0300 |
| commit | 5de24da1b3a5ffc121a36a7dfcebc76ef6b0d351 (patch) | |
| tree | 08ffa84eb46f4f2d65e57911b433b239e9043886 /include/net | |
| parent | e6e5904455815626b711c7d48cacd253f4d72f84 (diff) | |
| parent | 1f08917ab929a6939cb0c95d47f928db43f6d3c9 (diff) | |
| download | linux-5de24da1b3a5ffc121a36a7dfcebc76ef6b0d351.tar.xz | |
Merge tag 'mlx5-updates-2021-12-21' of git://git.kernel.org/pub/scm/linux/kernel/git/saeed/linux
Saeed Mahameed says:
====================
mlx5-updates-2021-12-21
1) From Shay Drory: Devlink user knobs to control device's EQ size
This series provides knobs which will enable users to
minimize memory consumption of mlx5 Functions (PF/VF/SF).
mlx5 exposes two new generic devlink params for EQ size
configuration and uses devlink generic param max_macs.
LINK: https://lore.kernel.org/netdev/20211208141722.13646-1-shayd@nvidia.com/
2) From Tariq and Lama, allocate software channel objects and statistics
of a mlx5 netdevice private data dynamically upon first demand to save on
memory.
* tag 'mlx5-updates-2021-12-21' of git://git.kernel.org/pub/scm/linux/kernel/git/saeed/linux:
net/mlx5e: Take packet_merge params directly from the RX res struct
net/mlx5e: Allocate per-channel stats dynamically at first usage
net/mlx5e: Use dynamic per-channel allocations in stats
net/mlx5e: Allow profile-specific limitation on max num of channels
net/mlx5e: Save memory by using dynamic allocation in netdev priv
net/mlx5e: Add profile indications for PTP and QOS HTB features
net/mlx5e: Use bitmap field for profile features
net/mlx5: Remove the repeated declaration
net/mlx5: Let user configure max_macs generic param
devlink: Clarifies max_macs generic devlink param
net/mlx5: Let user configure event_eq_size param
devlink: Add new "event_eq_size" generic device param
net/mlx5: Let user configure io_eq_size param
devlink: Add new "io_eq_size" generic device param
====================
Link: https://lore.kernel.org/r/20211222031604.14540-1-saeed@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/devlink.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/net/devlink.h b/include/net/devlink.h index 3276a29f2b81..8d5349d2fb68 100644 --- a/include/net/devlink.h +++ b/include/net/devlink.h @@ -459,6 +459,8 @@ enum devlink_param_generic_id { DEVLINK_PARAM_GENERIC_ID_ENABLE_RDMA, DEVLINK_PARAM_GENERIC_ID_ENABLE_VNET, DEVLINK_PARAM_GENERIC_ID_ENABLE_IWARP, + DEVLINK_PARAM_GENERIC_ID_IO_EQ_SIZE, + DEVLINK_PARAM_GENERIC_ID_EVENT_EQ_SIZE, /* add new param generic ids above here*/ __DEVLINK_PARAM_GENERIC_ID_MAX, @@ -511,6 +513,12 @@ enum devlink_param_generic_id { #define DEVLINK_PARAM_GENERIC_ENABLE_IWARP_NAME "enable_iwarp" #define DEVLINK_PARAM_GENERIC_ENABLE_IWARP_TYPE DEVLINK_PARAM_TYPE_BOOL +#define DEVLINK_PARAM_GENERIC_IO_EQ_SIZE_NAME "io_eq_size" +#define DEVLINK_PARAM_GENERIC_IO_EQ_SIZE_TYPE DEVLINK_PARAM_TYPE_U32 + +#define DEVLINK_PARAM_GENERIC_EVENT_EQ_SIZE_NAME "event_eq_size" +#define DEVLINK_PARAM_GENERIC_EVENT_EQ_SIZE_TYPE DEVLINK_PARAM_TYPE_U32 + #define DEVLINK_PARAM_GENERIC(_id, _cmodes, _get, _set, _validate) \ { \ .id = DEVLINK_PARAM_GENERIC_ID_##_id, \ |