1 | /* SPDX-License-Identifier: GPL-2.0 */ |
2 | /* $Date: 2005/03/07 23:59:05 $ $RCSfile: tp.h,v $ $Revision: 1.20 $ */ |
3 | #ifndef CHELSIO_TP_H |
4 | #define CHELSIO_TP_H |
5 | |
6 | #include "common.h" |
7 | |
8 | #define TP_MAX_RX_COALESCING_SIZE 16224U |
9 | |
10 | struct tp_mib_statistics { |
11 | |
12 | /* IP */ |
13 | u32 ipInReceive_hi; |
14 | u32 ipInReceive_lo; |
15 | u32 ipInHdrErrors_hi; |
16 | u32 ipInHdrErrors_lo; |
17 | u32 ipInAddrErrors_hi; |
18 | u32 ipInAddrErrors_lo; |
19 | u32 ipInUnknownProtos_hi; |
20 | u32 ipInUnknownProtos_lo; |
21 | u32 ipInDiscards_hi; |
22 | u32 ipInDiscards_lo; |
23 | u32 ipInDelivers_hi; |
24 | u32 ipInDelivers_lo; |
25 | u32 ipOutRequests_hi; |
26 | u32 ipOutRequests_lo; |
27 | u32 ipOutDiscards_hi; |
28 | u32 ipOutDiscards_lo; |
29 | u32 ipOutNoRoutes_hi; |
30 | u32 ipOutNoRoutes_lo; |
31 | u32 ipReasmTimeout; |
32 | u32 ipReasmReqds; |
33 | u32 ipReasmOKs; |
34 | u32 ipReasmFails; |
35 | |
36 | u32 reserved[8]; |
37 | |
38 | /* TCP */ |
39 | u32 tcpActiveOpens; |
40 | u32 tcpPassiveOpens; |
41 | u32 tcpAttemptFails; |
42 | u32 tcpEstabResets; |
43 | u32 tcpOutRsts; |
44 | u32 tcpCurrEstab; |
45 | u32 tcpInSegs_hi; |
46 | u32 tcpInSegs_lo; |
47 | u32 tcpOutSegs_hi; |
48 | u32 tcpOutSegs_lo; |
49 | u32 tcpRetransSeg_hi; |
50 | u32 tcpRetransSeg_lo; |
51 | u32 tcpInErrs_hi; |
52 | u32 tcpInErrs_lo; |
53 | u32 tcpRtoMin; |
54 | u32 tcpRtoMax; |
55 | }; |
56 | |
57 | struct petp; |
58 | struct tp_params; |
59 | |
60 | struct petp *t1_tp_create(adapter_t *adapter, struct tp_params *p); |
61 | void t1_tp_destroy(struct petp *tp); |
62 | |
63 | void t1_tp_intr_disable(struct petp *tp); |
64 | void t1_tp_intr_enable(struct petp *tp); |
65 | void t1_tp_intr_clear(struct petp *tp); |
66 | int t1_tp_intr_handler(struct petp *tp); |
67 | |
68 | void t1_tp_get_mib_statistics(adapter_t *adap, struct tp_mib_statistics *tps); |
69 | void t1_tp_set_tcp_checksum_offload(struct petp *tp, int enable); |
70 | void t1_tp_set_ip_checksum_offload(struct petp *tp, int enable); |
71 | int t1_tp_set_coalescing_size(struct petp *tp, unsigned int size); |
72 | int t1_tp_reset(struct petp *tp, struct tp_params *p, unsigned int tp_clk); |
73 | #endif |
74 | |