ql_glbl.h revision 313070 
1/*
2 * Copyright (c) 2013-2016 Qlogic Corporation
3 * All rights reserved.
4 *
5 *  Redistribution and use in source and binary forms, with or without
6 *  modification, are permitted provided that the following conditions
7 *  are met:
8 *
9 *  1. Redistributions of source code must retain the above copyright
10 *     notice, this list of conditions and the following disclaimer.
11 *  2. Redistributions in binary form must reproduce the above copyright
12 *     notice, this list of conditions and the following disclaimer in the
13 *     documentation and/or other materials provided with the distribution.
14 *
15 *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
16 *  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17 *  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
18 *  ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
19 *  LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
20 *  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
21 *  SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
22 *  INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
23 *  CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
24 *  ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
25 *  POSSIBILITY OF SUCH DAMAGE.
26 *
27 * $FreeBSD: stable/11/sys/dev/qlxgbe/ql_glbl.h 313070 2017-02-02 00:12:24Z davidcs $
28 */
29/*
30 * File: ql_glbl.h
31 * Author : David C Somayajulu, Qlogic Corporation, Aliso Viejo, CA 92656.
32 * Content: Contains prototypes of the exported functions from each file.
33 */
34#ifndef _QL_GLBL_H_
35#define _QL_GLBL_H_
36
37/*
38 * from ql_isr.c
39 */
40extern void ql_mbx_isr(void *arg);
41extern void ql_isr(void *arg);
42extern uint32_t ql_rcv_isr(qla_host_t *ha, uint32_t sds_idx, uint32_t count);
43
44/*
45 * from ql_os.c
46 */
47extern int ql_alloc_dmabuf(qla_host_t *ha, qla_dma_t *dma_buf);
48extern void ql_free_dmabuf(qla_host_t *ha, qla_dma_t *dma_buf);
49extern int ql_get_mbuf(qla_host_t *ha, qla_rx_buf_t *rxb, struct mbuf *nmp);
50
51/*
52 * from ql_hw.c
53 */
54extern int ql_alloc_dma(qla_host_t *ha);
55extern void ql_free_dma(qla_host_t *ha);
56extern void ql_hw_add_sysctls(qla_host_t *ha);
57extern int ql_hw_send(qla_host_t *ha, bus_dma_segment_t *segs, int nsegs,
58                uint32_t tx_idx, struct mbuf *mp, uint32_t txr_idx,
59		uint32_t iscsi_pdu);
60extern void qla_confirm_9kb_enable(qla_host_t *ha);
61extern int ql_init_hw_if(qla_host_t *ha);
62extern int ql_hw_set_multi(qla_host_t *ha, uint8_t *mta, uint32_t mcnt,
63		uint32_t add_multi);
64extern void ql_del_hw_if(qla_host_t *ha);
65extern int ql_set_promisc(qla_host_t *ha);
66extern void qla_reset_promisc(qla_host_t *ha);
67extern int ql_set_allmulti(qla_host_t *ha);
68extern void qla_reset_allmulti(qla_host_t *ha);
69extern void ql_update_link_state(qla_host_t *ha);
70extern void ql_hw_tx_done_locked(qla_host_t *ha, uint32_t txr_idx);
71extern int ql_set_max_mtu(qla_host_t *ha, uint32_t mtu, uint16_t cntxt_id);
72extern void ql_hw_stop_rcv(qla_host_t *ha);
73extern void ql_get_stats(qla_host_t *ha);
74extern void ql_hw_link_status(qla_host_t *ha);
75extern int ql_hw_check_health(qla_host_t *ha);
76extern void qla_hw_async_event(qla_host_t *ha);
77extern int qla_get_nic_partition(qla_host_t *ha, uint32_t *supports_9kb,
78		uint32_t *num_rcvq);
79
80extern int ql_iscsi_pdu(qla_host_t *ha, struct mbuf *mp);
81
82extern void ql_minidump(qla_host_t *ha);
83extern int ql_minidump_init(qla_host_t *ha);
84
85/*
86 * from ql_misc.c
87 */
88extern int ql_init_hw(qla_host_t *ha);
89extern int ql_rdwr_indreg32(qla_host_t *ha, uint32_t addr, uint32_t *val,
90		uint32_t rd);
91extern int ql_rd_flash32(qla_host_t *ha, uint32_t addr, uint32_t *data);
92extern int ql_rdwr_offchip_mem(qla_host_t *ha, uint64_t addr,
93		q80_offchip_mem_val_t *val, uint32_t rd);
94extern void ql_read_mac_addr(qla_host_t *ha);
95extern int ql_erase_flash(qla_host_t *ha, uint32_t off, uint32_t size);
96extern int ql_wr_flash_buffer(qla_host_t *ha, uint32_t off, uint32_t size,
97		void *buf);
98extern int ql_stop_sequence(qla_host_t *ha);
99extern int ql_start_sequence(qla_host_t *ha, uint16_t index);
100
101/*
102 * from ql_ioctl.c
103 */
104extern int ql_make_cdev(qla_host_t *ha);
105extern void ql_del_cdev(qla_host_t *ha);
106
107extern unsigned char ql83xx_firmware[];
108extern unsigned int ql83xx_firmware_len;
109extern unsigned char ql83xx_bootloader[];
110extern unsigned int ql83xx_bootloader_len;
111extern unsigned char ql83xx_resetseq[];
112extern unsigned int ql83xx_resetseq_len;
113extern unsigned char ql83xx_minidump[];
114extern unsigned int ql83xx_minidump_len;
115
116#endif /* #ifndef_QL_GLBL_H_ */
117