diff options
| author | Tomer Tayar <Tomer.Tayar@cavium.com> | 2016-10-31 07:14:27 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-10-31 15:52:36 -0400 |
| commit | 2edbff8dcb5da324fd4c4fe953629e4f6ca73c99 (patch) | |
| tree | a5a8aa8e93086dc383e4b10b5d0e81836b830163 /drivers/net/ethernet/qlogic/qed/qed_mcp.h | |
| parent | 5a1f965aac7acf2bf968fbf6a80567dbd1e389f1 (diff) | |
| download | linux-2edbff8dcb5da324fd4c4fe953629e4f6ca73c99.tar.bz2 | |
qed: Learn resources from management firmware
Currently, each interfaces assumes it receives an equal portion
of HW/FW resources, but this is wasteful - different partitions
[and specifically, parititions exposing different protocol support]
might require different resources.
Implement a new resource learning scheme where the information is
received directly from the management firmware [which has knowledge
of all of the functions and can serve as arbiter].
Signed-off-by: Tomer Tayar <Tomer.Tayar@cavium.com>
Signed-off-by: Yuval Mintz <Yuval.Mintz@cavium.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 | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/net/ethernet/qlogic/qed/qed_mcp.h b/drivers/net/ethernet/qlogic/qed/qed_mcp.h index be8152d49de2..407a2c1830fb 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_mcp.h +++ b/drivers/net/ethernet/qlogic/qed/qed_mcp.h @@ -689,4 +689,19 @@ int qed_mcp_ov_update_eswitch(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt, enum qed_ov_eswitch eswitch); +/** + * @brief - Gets the MFW allocation info for the given resource + * + * @param p_hwfn + * @param p_ptt + * @param p_resc_info - descriptor of requested resource + * @param p_mcp_resp + * @param p_mcp_param + * + * @return int - 0 - operation was successful. + */ +int qed_mcp_get_resc_info(struct qed_hwfn *p_hwfn, + struct qed_ptt *p_ptt, + struct resource_info *p_resc_info, + u32 *p_mcp_resp, u32 *p_mcp_param); #endif |