i40e/i40evf: add max buf len to aq debug print helper
[deliverable/linux.git] / drivers / net / ethernet / intel / i40evf / i40e_prototype.h
1 /*******************************************************************************
2 *
3 * Intel Ethernet Controller XL710 Family Linux Virtual Function Driver
4 * Copyright(c) 2013 - 2014 Intel Corporation.
5 *
6 * This program is free software; you can redistribute it and/or modify it
7 * under the terms and conditions of the GNU General Public License,
8 * version 2, as published by the Free Software Foundation.
9 *
10 * This program is distributed in the hope it will be useful, but WITHOUT
11 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
12 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
13 * more details.
14 *
15 * You should have received a copy of the GNU General Public License along
16 * with this program. If not, see <http://www.gnu.org/licenses/>.
17 *
18 * The full GNU General Public License is included in this distribution in
19 * the file called "COPYING".
20 *
21 * Contact Information:
22 * e1000-devel Mailing List <e1000-devel@lists.sourceforge.net>
23 * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
24 *
25 ******************************************************************************/
26
27 #ifndef _I40E_PROTOTYPE_H_
28 #define _I40E_PROTOTYPE_H_
29
30 #include "i40e_type.h"
31 #include "i40e_alloc.h"
32 #include "i40e_virtchnl.h"
33
34 /* Prototypes for shared code functions that are not in
35 * the standard function pointer structures. These are
36 * mostly because they are needed even before the init
37 * has happened and will assist in the early SW and FW
38 * setup.
39 */
40
41 /* adminq functions */
42 i40e_status i40evf_init_adminq(struct i40e_hw *hw);
43 i40e_status i40evf_shutdown_adminq(struct i40e_hw *hw);
44 void i40e_adminq_init_ring_data(struct i40e_hw *hw);
45 i40e_status i40evf_clean_arq_element(struct i40e_hw *hw,
46 struct i40e_arq_event_info *e,
47 u16 *events_pending);
48 i40e_status i40evf_asq_send_command(struct i40e_hw *hw,
49 struct i40e_aq_desc *desc,
50 void *buff, /* can be NULL */
51 u16 buff_size,
52 struct i40e_asq_cmd_details *cmd_details);
53 bool i40evf_asq_done(struct i40e_hw *hw);
54
55 /* debug function for adminq */
56 void i40evf_debug_aq(struct i40e_hw *hw, enum i40e_debug_mask mask,
57 void *desc, void *buffer, u16 buf_len);
58
59 void i40e_idle_aq(struct i40e_hw *hw);
60 void i40evf_resume_aq(struct i40e_hw *hw);
61 bool i40evf_check_asq_alive(struct i40e_hw *hw);
62 i40e_status i40evf_aq_queue_shutdown(struct i40e_hw *hw,
63 bool unloading);
64
65 i40e_status i40e_set_mac_type(struct i40e_hw *hw);
66
67 extern struct i40e_rx_ptype_decoded i40evf_ptype_lookup[];
68
69 static inline struct i40e_rx_ptype_decoded decode_rx_desc_ptype(u8 ptype)
70 {
71 return i40evf_ptype_lookup[ptype];
72 }
73
74 /* prototype for functions used for SW locks */
75
76 /* i40e_common for VF drivers*/
77 void i40e_vf_parse_hw_config(struct i40e_hw *hw,
78 struct i40e_virtchnl_vf_resource *msg);
79 i40e_status i40e_vf_reset(struct i40e_hw *hw);
80 i40e_status i40e_aq_send_msg_to_pf(struct i40e_hw *hw,
81 enum i40e_virtchnl_ops v_opcode,
82 i40e_status v_retval,
83 u8 *msg, u16 msglen,
84 struct i40e_asq_cmd_details *cmd_details);
85 i40e_status i40e_set_filter_control(struct i40e_hw *hw,
86 struct i40e_filter_control_settings *settings);
87 i40e_status i40e_aq_add_rem_control_packet_filter(struct i40e_hw *hw,
88 u8 *mac_addr, u16 ethtype, u16 flags,
89 u16 vsi_seid, u16 queue, bool is_add,
90 struct i40e_control_filter_stats *stats,
91 struct i40e_asq_cmd_details *cmd_details);
92 #endif /* _I40E_PROTOTYPE_H_ */
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