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net/ice/base: move LLDP function to common module

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To implement a FW workaround for LFC, a set_local_mib must be
performed after every link up event.  For systems that do not
have DCB configured, we need to move the function
ice_aq_set_lldp_mib() from the DCB specific ice_dcb.c to
ice_common.c so that the driver always has access to this AQ
command.

Signed-off-by: Dave Ertman <david.m.ertman@intel.com>
Signed-off-by: Paul M Stillwell Jr <paul.m.stillwell.jr@intel.com>
Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
Acked-by: Qiming Yang <qiming.yang@intel.com>
This commit is contained in:
Qi Zhang 2020-07-01 13:49:46 +08:00 committed by Ferruh Yigit
parent 8921d08861
commit 946a5337b2
4 changed files with 36 additions and 36 deletions
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33
drivers/net/ice/base/ice_common.c
View File

@ -4557,3 +4557,36 @@ bool ice_is_phy_caps_an_enabled(struct ice_aqc_get_phy_caps_data *caps)
return false;
}
/**
* ice_aq_set_lldp_mib - Set the LLDP MIB
* @hw: pointer to the HW struct
* @mib_type: Local, Remote or both Local and Remote MIBs
* @buf: pointer to the caller-supplied buffer to store the MIB block
* @buf_size: size of the buffer (in bytes)
* @cd: pointer to command details structure or NULL
*
* Set the LLDP MIB. (0x0A08)
*/
enum ice_status
ice_aq_set_lldp_mib(struct ice_hw *hw, u8 mib_type, void *buf, u16 buf_size,
struct ice_sq_cd *cd)
{
struct ice_aqc_lldp_set_local_mib *cmd;
struct ice_aq_desc desc;
cmd = &desc.params.lldp_set_mib;
if (buf_size == 0 || !buf)
return ICE_ERR_PARAM;
ice_fill_dflt_direct_cmd_desc(&desc, ice_aqc_opc_lldp_set_local_mib);
desc.flags |= CPU_TO_LE16((u16)ICE_AQ_FLAG_RD);
desc.datalen = CPU_TO_LE16(buf_size);
cmd->type = mib_type;
cmd->length = CPU_TO_LE16(buf_size);
return ice_aq_send_cmd(hw, &desc, buf, buf_size, cd);
}

3
drivers/net/ice/base/ice_common.h
View File

@ -220,4 +220,7 @@ void ice_print_rollback_msg(struct ice_hw *hw);
enum ice_status
ice_sched_query_elem(struct ice_hw *hw, u32 node_teid,
struct ice_aqc_get_elem *buf);
enum ice_status
ice_aq_set_lldp_mib(struct ice_hw *hw, u8 mib_type, void *buf, u16 buf_size,
struct ice_sq_cd *cd);
#endif /* _ICE_COMMON_H_ */

33
drivers/net/ice/base/ice_dcb.c
View File

@ -135,39 +135,6 @@ ice_aq_start_lldp(struct ice_hw *hw, bool persist, struct ice_sq_cd *cd)
return ice_aq_send_cmd(hw, &desc, NULL, 0, cd);
}
/**
* ice_aq_set_lldp_mib - Set the LLDP MIB
* @hw: pointer to the HW struct
* @mib_type: Local, Remote or both Local and Remote MIBs
* @buf: pointer to the caller-supplied buffer to store the MIB block
* @buf_size: size of the buffer (in bytes)
* @cd: pointer to command details structure or NULL
*
* Set the LLDP MIB. (0x0A08)
*/
enum ice_status
ice_aq_set_lldp_mib(struct ice_hw *hw, u8 mib_type, void *buf, u16 buf_size,
struct ice_sq_cd *cd)
{
struct ice_aqc_lldp_set_local_mib *cmd;
struct ice_aq_desc desc;
cmd = &desc.params.lldp_set_mib;
if (buf_size == 0 || !buf)
return ICE_ERR_PARAM;
ice_fill_dflt_direct_cmd_desc(&desc, ice_aqc_opc_lldp_set_local_mib);
desc.flags |= CPU_TO_LE16((u16)ICE_AQ_FLAG_RD);
desc.datalen = CPU_TO_LE16(buf_size);
cmd->type = mib_type;
cmd->length = CPU_TO_LE16(buf_size);
return ice_aq_send_cmd(hw, &desc, buf, buf_size, cd);
}
/**
* ice_get_dcbx_status
* @hw: pointer to the HW struct

3
drivers/net/ice/base/ice_dcb.h
View File

@ -183,9 +183,6 @@ ice_aq_get_lldp_mib(struct ice_hw *hw, u8 bridge_type, u8 mib_type, void *buf,
u16 buf_size, u16 *local_len, u16 *remote_len,
struct ice_sq_cd *cd);
enum ice_status
ice_aq_set_lldp_mib(struct ice_hw *hw, u8 mib_type, void *buf, u16 buf_size,
struct ice_sq_cd *cd);
enum ice_status
ice_aq_get_cee_dcb_cfg(struct ice_hw *hw,
struct ice_aqc_get_cee_dcb_cfg_resp *buff,
struct ice_sq_cd *cd);