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mmc.h
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1 /*******************************************************************************
2  MMC Header file
3 
4  Copyright (C) 2011 STMicroelectronics Ltd
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 with
16  this program; if not, write to the Free Software Foundation, Inc.,
17  51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
18 
19  The full GNU General Public License is included in this distribution in
20  the file called "COPYING".
21 
22  Author: Giuseppe Cavallaro <[email protected]>
23 *******************************************************************************/
24 
25 #ifndef __MMC_H__
26 #define __MMC_H__
27 
28 /* MMC control register */
29 /* When set, all counter are reset */
30 #define MMC_CNTRL_COUNTER_RESET 0x1
31 /* When set, do not roll over zero
32  * after reaching the max value*/
33 #define MMC_CNTRL_COUNTER_STOP_ROLLOVER 0x2
34 #define MMC_CNTRL_RESET_ON_READ 0x4 /* Reset after reading */
35 #define MMC_CNTRL_COUNTER_FREEZER 0x8 /* Freeze counter values to the
36  * current value.*/
37 #define MMC_CNTRL_PRESET 0x10
38 #define MMC_CNTRL_FULL_HALF_PRESET 0x20
39 struct stmmac_counters {
40  unsigned int mmc_tx_octetcount_gb;
41  unsigned int mmc_tx_framecount_gb;
42  unsigned int mmc_tx_broadcastframe_g;
43  unsigned int mmc_tx_multicastframe_g;
44  unsigned int mmc_tx_64_octets_gb;
45  unsigned int mmc_tx_65_to_127_octets_gb;
46  unsigned int mmc_tx_128_to_255_octets_gb;
47  unsigned int mmc_tx_256_to_511_octets_gb;
48  unsigned int mmc_tx_512_to_1023_octets_gb;
49  unsigned int mmc_tx_1024_to_max_octets_gb;
50  unsigned int mmc_tx_unicast_gb;
51  unsigned int mmc_tx_multicast_gb;
52  unsigned int mmc_tx_broadcast_gb;
53  unsigned int mmc_tx_underflow_error;
54  unsigned int mmc_tx_singlecol_g;
55  unsigned int mmc_tx_multicol_g;
56  unsigned int mmc_tx_deferred;
57  unsigned int mmc_tx_latecol;
58  unsigned int mmc_tx_exesscol;
59  unsigned int mmc_tx_carrier_error;
60  unsigned int mmc_tx_octetcount_g;
61  unsigned int mmc_tx_framecount_g;
62  unsigned int mmc_tx_excessdef;
63  unsigned int mmc_tx_pause_frame;
64  unsigned int mmc_tx_vlan_frame_g;
65 
66  /* MMC RX counter registers */
67  unsigned int mmc_rx_framecount_gb;
68  unsigned int mmc_rx_octetcount_gb;
69  unsigned int mmc_rx_octetcount_g;
70  unsigned int mmc_rx_broadcastframe_g;
71  unsigned int mmc_rx_multicastframe_g;
72  unsigned int mmc_rx_crc_errror;
73  unsigned int mmc_rx_align_error;
74  unsigned int mmc_rx_run_error;
75  unsigned int mmc_rx_jabber_error;
76  unsigned int mmc_rx_undersize_g;
77  unsigned int mmc_rx_oversize_g;
78  unsigned int mmc_rx_64_octets_gb;
79  unsigned int mmc_rx_65_to_127_octets_gb;
80  unsigned int mmc_rx_128_to_255_octets_gb;
81  unsigned int mmc_rx_256_to_511_octets_gb;
82  unsigned int mmc_rx_512_to_1023_octets_gb;
83  unsigned int mmc_rx_1024_to_max_octets_gb;
84  unsigned int mmc_rx_unicast_g;
85  unsigned int mmc_rx_length_error;
86  unsigned int mmc_rx_autofrangetype;
87  unsigned int mmc_rx_pause_frames;
88  unsigned int mmc_rx_fifo_overflow;
89  unsigned int mmc_rx_vlan_frames_gb;
90  unsigned int mmc_rx_watchdog_error;
91  /* IPC */
92  unsigned int mmc_rx_ipc_intr_mask;
93  unsigned int mmc_rx_ipc_intr;
94  /* IPv4 */
95  unsigned int mmc_rx_ipv4_gd;
96  unsigned int mmc_rx_ipv4_hderr;
97  unsigned int mmc_rx_ipv4_nopay;
98  unsigned int mmc_rx_ipv4_frag;
99  unsigned int mmc_rx_ipv4_udsbl;
100 
101  unsigned int mmc_rx_ipv4_gd_octets;
102  unsigned int mmc_rx_ipv4_hderr_octets;
103  unsigned int mmc_rx_ipv4_nopay_octets;
104  unsigned int mmc_rx_ipv4_frag_octets;
105  unsigned int mmc_rx_ipv4_udsbl_octets;
106 
107  /* IPV6 */
108  unsigned int mmc_rx_ipv6_gd_octets;
109  unsigned int mmc_rx_ipv6_hderr_octets;
110  unsigned int mmc_rx_ipv6_nopay_octets;
111 
112  unsigned int mmc_rx_ipv6_gd;
113  unsigned int mmc_rx_ipv6_hderr;
114  unsigned int mmc_rx_ipv6_nopay;
115 
116  /* Protocols */
117  unsigned int mmc_rx_udp_gd;
118  unsigned int mmc_rx_udp_err;
119  unsigned int mmc_rx_tcp_gd;
120  unsigned int mmc_rx_tcp_err;
121  unsigned int mmc_rx_icmp_gd;
122  unsigned int mmc_rx_icmp_err;
123 
124  unsigned int mmc_rx_udp_gd_octets;
125  unsigned int mmc_rx_udp_err_octets;
126  unsigned int mmc_rx_tcp_gd_octets;
127  unsigned int mmc_rx_tcp_err_octets;
128  unsigned int mmc_rx_icmp_gd_octets;
129  unsigned int mmc_rx_icmp_err_octets;
130 };
131 
132 extern void dwmac_mmc_ctrl(void __iomem *ioaddr, unsigned int mode);
133 extern void dwmac_mmc_intr_all_mask(void __iomem *ioaddr);
134 extern void dwmac_mmc_read(void __iomem *ioaddr, struct stmmac_counters *mmc);
135 
136 #endif /* __MMC_H__ */
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