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| author | Michal Kalderon <michal.kalderon@marvell.com> | 2019-05-26 15:22:21 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-05-26 13:04:11 -0700 |
| commit | 79284adeb99ef4f83af51a3ef9b520bc8e6d55f9 (patch) | |
| tree | 7eb78f199a2ac32dc942d10e1cca4fe40e60b8e1 /drivers/net/ethernet/qlogic/qed/qed_mcp.h | |
| parent | 83bf76e3528ace34c28f8033bfa3d2e3ec9861aa (diff) | |
| download | linux-79284adeb99ef4f83af51a3ef9b520bc8e6d55f9.tar.gz linux-79284adeb99ef4f83af51a3ef9b520bc8e6d55f9.tar.bz2 linux-79284adeb99ef4f83af51a3ef9b520bc8e6d55f9.zip | |
qed: Add llh ppfid interface and 100g support for offload protocols
This patch refactors the current llh implementation. It exposes a hw
resource called ppfid (port-pfid) and implements an API for configuring
the resource. Default configuration which was used until now limited
the number of filters per PF and did not support engine affinity per
protocol. The new API enables allocating more filter rules per PF and
enables affinitizing protocol packets to a certain engine which
enables full 100g protocol offload support.
Signed-off-by: Ariel Elior <ariel.elior@marvell.com>
Signed-off-by: Michal Kalderon <michal.kalderon@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/qlogic/qed/qed_mcp.h')
| -rw-r--r-- | drivers/net/ethernet/qlogic/qed/qed_mcp.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/net/ethernet/qlogic/qed/qed_mcp.h b/drivers/net/ethernet/qlogic/qed/qed_mcp.h index 261c1a392e2c..e4f8fe4bd062 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_mcp.h +++ b/drivers/net/ethernet/qlogic/qed/qed_mcp.h @@ -1186,4 +1186,20 @@ void qed_mcp_read_ufp_config(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt); */ int qed_mcp_nvm_info_populate(struct qed_hwfn *p_hwfn); +/** + * @brief Get the engine affinity configuration. + * + * @param p_hwfn + * @param p_ptt + */ +int qed_mcp_get_engine_config(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt); + +/** + * @brief Get the PPFID bitmap. + * + * @param p_hwfn + * @param p_ptt + */ +int qed_mcp_get_ppfid_bitmap(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt); + #endif |