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| author | David S. Miller <davem@davemloft.net> | 2021-11-23 12:17:24 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-11-23 12:17:24 +0000 |
| commit | c384cee14aa330ba2f5616fb821ba81f2ef42ccd (patch) | |
| tree | 4623c7c1735752c519d7641a99f673d41968295d /include | |
| parent | 5f11542f13728d26e4d867fc95263d7f14d61bf3 (diff) | |
| parent | 774a90c1e1a340ebad7b1d8783356bed490ca02f (diff) | |
| download | linux-c384cee14aa330ba2f5616fb821ba81f2ef42ccd.tar.bz2 | |
Merge branch '100GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue
Tony Nguyen says:
====================
100GbE Intel Wired LAN Driver Updates 2021-11-22
Shiraz Saleem says:
Currently E800 devices come up as RoCEv2 devices by default.
This series add supports for users to configure iWARP or RoCEv2 functionality
per PCI function. devlink parameters is used to realize this and is keyed
off similar work in [1].
[1] https://lore.kernel.org/linux-rdma/20210810132424.9129-1-parav@nvidia.com/
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/net/intel/iidc.h | 7 | ||||
| -rw-r--r-- | include/net/devlink.h | 4 |
2 files changed, 9 insertions, 2 deletions
diff --git a/include/linux/net/intel/iidc.h b/include/linux/net/intel/iidc.h index e32f6712aee0..1289593411d3 100644 --- a/include/linux/net/intel/iidc.h +++ b/include/linux/net/intel/iidc.h @@ -26,6 +26,11 @@ enum iidc_reset_type { IIDC_GLOBR, }; +enum iidc_rdma_protocol { + IIDC_RDMA_PROTOCOL_IWARP = BIT(0), + IIDC_RDMA_PROTOCOL_ROCEV2 = BIT(1), +}; + #define IIDC_MAX_USER_PRIORITY 8 /* Struct to hold per RDMA Qset info */ @@ -70,8 +75,6 @@ int ice_rdma_request_reset(struct ice_pf *pf, enum iidc_reset_type reset_type); int ice_rdma_update_vsi_filter(struct ice_pf *pf, u16 vsi_id, bool enable); void ice_get_qos_params(struct ice_pf *pf, struct iidc_qos_params *qos); -#define IIDC_RDMA_ROCE_NAME "roce" - /* Structure representing auxiliary driver tailored information about the core * PCI dev, each auxiliary driver using the IIDC interface will have an * instance of this struct dedicated to it. diff --git a/include/net/devlink.h b/include/net/devlink.h index aab3d007c577..e3c88fabd700 100644 --- a/include/net/devlink.h +++ b/include/net/devlink.h @@ -485,6 +485,7 @@ enum devlink_param_generic_id { DEVLINK_PARAM_GENERIC_ID_ENABLE_ETH, DEVLINK_PARAM_GENERIC_ID_ENABLE_RDMA, DEVLINK_PARAM_GENERIC_ID_ENABLE_VNET, + DEVLINK_PARAM_GENERIC_ID_ENABLE_IWARP, /* add new param generic ids above here*/ __DEVLINK_PARAM_GENERIC_ID_MAX, @@ -534,6 +535,9 @@ enum devlink_param_generic_id { #define DEVLINK_PARAM_GENERIC_ENABLE_VNET_NAME "enable_vnet" #define DEVLINK_PARAM_GENERIC_ENABLE_VNET_TYPE DEVLINK_PARAM_TYPE_BOOL +#define DEVLINK_PARAM_GENERIC_ENABLE_IWARP_NAME "enable_iwarp" +#define DEVLINK_PARAM_GENERIC_ENABLE_IWARP_TYPE DEVLINK_PARAM_TYPE_BOOL + #define DEVLINK_PARAM_GENERIC(_id, _cmodes, _get, _set, _validate) \ { \ .id = DEVLINK_PARAM_GENERIC_ID_##_id, \ |