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1 | /* |
1 | /* |
2 | * Copyright (c) 2009 Lukas Mejdrech |
2 | * Copyright (c) 2009 Lukas Mejdrech |
3 | * All rights reserved. |
3 | * All rights reserved. |
4 | * |
4 | * |
5 | * Redistribution and use in source and binary forms, with or without |
5 | * Redistribution and use in source and binary forms, with or without |
6 | * modification, are permitted provided that the following conditions |
6 | * modification, are permitted provided that the following conditions |
7 | * are met: |
7 | * are met: |
8 | * |
8 | * |
9 | * - Redistributions of source code must retain the above copyright |
9 | * - Redistributions of source code must retain the above copyright |
10 | * notice, this list of conditions and the following disclaimer. |
10 | * notice, this list of conditions and the following disclaimer. |
11 | * - Redistributions in binary form must reproduce the above copyright |
11 | * - Redistributions in binary form must reproduce the above copyright |
12 | * notice, this list of conditions and the following disclaimer in the |
12 | * notice, this list of conditions and the following disclaimer in the |
13 | * documentation and/or other materials provided with the distribution. |
13 | * documentation and/or other materials provided with the distribution. |
14 | * - The name of the author may not be used to endorse or promote products |
14 | * - The name of the author may not be used to endorse or promote products |
15 | * derived from this software without specific prior written permission. |
15 | * derived from this software without specific prior written permission. |
16 | * |
16 | * |
17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
27 | */ |
27 | */ |
28 | 28 | ||
29 | /** @addtogroup dp8390 |
29 | /** @addtogroup dp8390 |
30 | * @{ |
30 | * @{ |
31 | */ |
31 | */ |
32 | 32 | ||
33 | /** @file |
33 | /** @file |
34 | */ |
34 | */ |
35 | 35 | ||
36 | #include <assert.h> |
36 | #include <assert.h> |
37 | #include <ddi.h> |
37 | #include <ddi.h> |
38 | #include <errno.h> |
38 | #include <errno.h> |
39 | #include <malloc.h> |
39 | #include <malloc.h> |
40 | //#include <stdio.h> |
40 | //#include <stdio.h> |
41 | #include <ipc/ipc.h> |
41 | #include <ipc/ipc.h> |
42 | #include <ipc/services.h> |
42 | #include <ipc/services.h> |
43 | 43 | ||
44 | #include "../../err.h" |
44 | #include "../../err.h" |
45 | #include "../../messages.h" |
45 | #include "../../messages.h" |
46 | #include "../../modules.h" |
46 | #include "../../modules.h" |
47 | 47 | ||
48 | #include "../../structures/packet/packet_client.h" |
48 | #include "../../structures/packet/packet_client.h" |
49 | #include "../../structures/measured_strings.h" |
49 | #include "../../structures/measured_strings.h" |
50 | 50 | ||
51 | #include "../../include/device.h" |
51 | #include "../../include/device.h" |
- | 52 | #include "../../include/nil_messages.h" |
|
52 | 53 | ||
53 | #include "../netif.h" |
54 | #include "../netif.h" |
54 | #include "../netif_interface.h" |
55 | #include "../netif_interface.h" |
55 | 56 | ||
56 | #include "dp8390.h" |
57 | #include "dp8390.h" |
57 | #include "dp8390_drv.h" |
58 | #include "dp8390_drv.h" |
58 | #include "dp8390_module.h" |
- | |
59 | #include "dp8390_port.h" |
59 | #include "dp8390_port.h" |
60 | 60 | ||
61 | #define NAME "dp8390 network interface" |
61 | #define NAME "dp8390 network interface" |
62 | 62 | ||
63 | #define IPC_GET_DEVICE( call ) ( device_id_t ) IPC_GET_METHOD( * call ) |
63 | #define IRQ_GET_DEVICE( call ) ( device_id_t ) IPC_GET_METHOD( * call ) |
64 | #define IPC_GET_ISR( call ) ( int ) IPC_GET_ARG2( * call ) |
64 | #define IPC_GET_ISR( call ) ( int ) IPC_GET_ARG2( * call ) |
65 | 65 | ||
66 | static irq_cmd_t dp8390_cmds[] = { |
66 | static irq_cmd_t dp8390_cmds[] = { |
67 | { .cmd = CMD_PIO_READ_8, |
67 | { .cmd = CMD_PIO_READ_8, |
68 | .addr = NULL, |
68 | .addr = NULL, |
69 | .dstarg = 2 |
69 | .dstarg = 2 |
70 | }, |
70 | }, |
71 | { |
71 | { |
72 | .cmd = CMD_PREDICATE, |
72 | .cmd = CMD_PREDICATE, |
73 | .value = 2, |
73 | .value = 2, |
74 | .srcarg = 2 |
74 | .srcarg = 2 |
75 | }, |
75 | }, |
76 | { .cmd = CMD_PIO_WRITE_8, |
76 | { .cmd = CMD_PIO_WRITE_8, |
77 | .addr = NULL, |
77 | .addr = NULL, |
78 | .srcarg = 2 |
78 | .srcarg = 2 |
79 | }, |
79 | }, |
80 | { |
80 | { |
81 | .cmd = CMD_ACCEPT |
81 | .cmd = CMD_ACCEPT |
82 | } |
82 | } |
83 | }; |
83 | }; |
84 | 84 | ||
85 | static irq_code_t dp8390_code = { |
85 | static irq_code_t dp8390_code = { |
86 | sizeof( dp8390_cmds ) / sizeof( irq_cmd_t ), |
86 | sizeof( dp8390_cmds ) / sizeof( irq_cmd_t ), |
87 | dp8390_cmds |
87 | dp8390_cmds |
88 | }; |
88 | }; |
89 | 89 | ||
90 | netif_globals_t netif_globals; |
90 | netif_globals_t netif_globals; |
91 | 91 | ||
92 | void netif_print_name( void ); |
92 | void netif_print_name( void ); |
93 | 93 | ||
94 | void irq_handler( ipc_callid_t iid, ipc_call_t * call ); |
94 | void irq_handler( ipc_callid_t iid, ipc_call_t * call ); |
95 | void change_state( device_ref device, device_state_t state ); |
95 | int change_state( device_ref device, device_state_t state ); |
96 | 96 | ||
97 | int netif_specific_message( ipc_callid_t callid, ipc_call_t * call, ipc_call_t * answer, int * answer_count ){ |
97 | int netif_specific_message( ipc_callid_t callid, ipc_call_t * call, ipc_call_t * answer, int * answer_count ){ |
98 | return ENOTSUP; |
98 | return ENOTSUP; |
99 | } |
99 | } |
100 | 100 | ||
101 | int netif_get_device_stats( device_id_t device_id, device_stats_ref stats ){ |
101 | int netif_get_device_stats( device_id_t device_id, device_stats_ref stats ){ |
102 | ERROR_DECLARE; |
102 | ERROR_DECLARE; |
103 | 103 | ||
104 | device_ref device; |
104 | device_ref device; |
105 | eth_stat_t * de_stat; |
105 | eth_stat_t * de_stat; |
106 | 106 | ||
107 | if( ! stats ) return EBADMEM; |
107 | if( ! stats ) return EBADMEM; |
108 | ERROR_PROPAGATE( find_device( device_id, & device )); |
108 | ERROR_PROPAGATE( find_device( device_id, & device )); |
109 | de_stat = & (( dpeth_t * ) device->specific )->de_stat; |
109 | de_stat = & (( dpeth_t * ) device->specific )->de_stat; |
110 | null_device_stats( stats ); |
110 | null_device_stats( stats ); |
111 | stats->rx_errors = de_stat->ets_recvErr; |
111 | stats->rx_errors = de_stat->ets_recvErr; |
112 | stats->tx_errors = de_stat->ets_sendErr; |
112 | stats->tx_errors = de_stat->ets_sendErr; |
113 | stats->rx_crc_errors = de_stat->ets_CRCerr; |
113 | stats->rx_crc_errors = de_stat->ets_CRCerr; |
114 | stats->rx_frame_errors = de_stat->ets_frameAll; |
114 | stats->rx_frame_errors = de_stat->ets_frameAll; |
115 | stats->rx_missed_errors = de_stat->ets_missedP; |
115 | stats->rx_missed_errors = de_stat->ets_missedP; |
116 | stats->rx_packets = de_stat->ets_packetR; |
116 | stats->rx_packets = de_stat->ets_packetR; |
117 | stats->tx_packets = de_stat->ets_packetT; |
117 | stats->tx_packets = de_stat->ets_packetT; |
118 | stats->collisions = de_stat->ets_collision; |
118 | stats->collisions = de_stat->ets_collision; |
119 | stats->tx_aborted_errors = de_stat->ets_transAb; |
119 | stats->tx_aborted_errors = de_stat->ets_transAb; |
120 | stats->tx_carrier_errors = de_stat->ets_carrSense; |
120 | stats->tx_carrier_errors = de_stat->ets_carrSense; |
121 | stats->tx_heartbeat_errors = de_stat->ets_CDheartbeat; |
121 | stats->tx_heartbeat_errors = de_stat->ets_CDheartbeat; |
122 | stats->tx_window_errors = de_stat->ets_OWC; |
122 | stats->tx_window_errors = de_stat->ets_OWC; |
123 | return EOK; |
123 | return EOK; |
124 | } |
124 | } |
125 | 125 | ||
126 | void netif_print_name( void ){ |
126 | void netif_print_name( void ){ |
127 | printf( "%s", NAME ); |
127 | printf( "%s", NAME ); |
128 | } |
128 | } |
129 | 129 | ||
130 | int netif_get_addr_message( device_id_t device_id, measured_string_ref address ){ |
130 | int netif_get_addr_message( device_id_t device_id, measured_string_ref address ){ |
131 | ERROR_DECLARE; |
131 | ERROR_DECLARE; |
132 | 132 | ||
133 | device_ref device; |
133 | device_ref device; |
134 | 134 | ||
135 | if( ! address ) return EBADMEM; |
135 | if( ! address ) return EBADMEM; |
136 | ERROR_PROPAGATE( find_device( device_id, & device )); |
136 | ERROR_PROPAGATE( find_device( device_id, & device )); |
137 | address->value = ( char * ) ( & (( dpeth_t * ) device->specific )->de_address ); |
137 | address->value = ( char * ) ( & (( dpeth_t * ) device->specific )->de_address ); |
138 | address->length = CONVERT_SIZE( ether_addr_t, char, 1 ); |
138 | address->length = CONVERT_SIZE( ether_addr_t, char, 1 ); |
139 | return EOK; |
139 | return EOK; |
140 | } |
140 | } |
141 | 141 | ||
142 | void irq_handler( ipc_callid_t iid, ipc_call_t * call ) |
142 | void irq_handler( ipc_callid_t iid, ipc_call_t * call ) |
143 | { |
143 | { |
144 | // int irq; |
144 | // int irq; |
145 | device_ref device; |
145 | device_ref device; |
146 | dpeth_t * dep; |
146 | dpeth_t * dep; |
- | 147 | packet_t received; |
|
- | 148 | device_id_t device_id; |
|
- | 149 | int phone; |
|
147 | 150 | ||
- | 151 | device_id = IRQ_GET_DEVICE( call ); |
|
148 | printf( "\ndevice %d - irq %x", IPC_GET_DEVICE( call ), IPC_GET_ISR( call )); |
152 | // printf( "\ndevice %d - irq %x", device_id, IPC_GET_ISR( call )); |
- | 153 | rwlock_write_lock( & netif_globals.lock ); |
|
149 | if( find_device( IPC_GET_DEVICE( call ), & device ) != EOK ) return; |
154 | if( find_device( device_id, & device ) != EOK ){ |
- | 155 | rwlock_write_unlock( & netif_globals.lock ); |
|
- | 156 | return; |
|
- | 157 | } |
|
150 | dep = ( dpeth_t * ) device->specific; |
158 | dep = ( dpeth_t * ) device->specific; |
151 | printf( "\ndev %d, irq %x\n", device->device_id, IPC_GET_ISR( call )); |
159 | // printf( "\ndev %d, irq %x\n", device->device_id, IPC_GET_ISR( call )); |
152 | if ( dep->de_mode != DEM_ENABLED) |
160 | if ( dep->de_mode != DEM_ENABLED){ |
153 | // continue; |
161 | // continue; |
- | 162 | rwlock_write_unlock( & netif_globals.lock ); |
|
154 | return; |
163 | return; |
- | 164 | } |
|
155 | assert( dep->de_flags & DEF_ENABLED); |
165 | assert( dep->de_flags & DEF_ENABLED); |
156 | // irq= dep.de_irq; |
166 | // irq= dep.de_irq; |
157 | // assert(irq >= 0 && irq < NR_IRQ_VECTORS); |
167 | // assert(irq >= 0 && irq < NR_IRQ_VECTORS); |
158 | // if ( dep->de_int_pending || 1) |
168 | // if ( dep->de_int_pending || 1) |
159 | // { |
169 | // { |
160 | dep->de_int_pending= 0; |
170 | dep->de_int_pending= 0; |
161 | dp_check_ints( dep ); |
171 | dp_check_ints( dep ); |
162 | // do_int(dep); |
172 | // do_int(dep); |
163 | /* r= sys_irqenable(&dep->de_hook); |
173 | /* r= sys_irqenable(&dep->de_hook); |
164 | if (r != OK) |
174 | if (r != OK) |
165 | { |
175 | { |
166 | panic("DP8390", |
176 | panic("DP8390", |
167 | "unable enable interrupts", r); |
177 | "unable enable interrupts", r); |
168 | } |
178 | } |
169 | */// } |
179 | */// } |
- | 180 | if( dep->received_queue ){ |
|
- | 181 | received = dep->received_queue; |
|
- | 182 | phone = device->nil_phone; |
|
- | 183 | dep->received_queue = NULL; |
|
- | 184 | rwlock_write_unlock( & netif_globals.lock ); |
|
- | 185 | nil_received_msg( phone, device_id, received, NULL ); |
|
- | 186 | }else{ |
|
- | 187 | rwlock_write_unlock( & netif_globals.lock ); |
|
- | 188 | } |
|
170 | ipc_answer_0( iid, EOK ); |
189 | ipc_answer_0( iid, EOK ); |
171 | } |
190 | } |
172 | 191 | ||
173 | int netif_probe_auto_message( void ){ |
192 | int netif_probe_auto_message( void ){ |
174 | return ENOTSUP; |
193 | return ENOTSUP; |
175 | } |
194 | } |
176 | 195 | ||
177 | int netif_probe_message( device_id_t device_id, int irq, int io ){ |
196 | int netif_probe_message( device_id_t device_id, int irq, int io ){ |
178 | ERROR_DECLARE; |
197 | ERROR_DECLARE; |
179 | 198 | ||
180 | device_ref device; |
199 | device_ref device; |
181 | dpeth_t * dep; |
200 | dpeth_t * dep; |
182 | 201 | ||
183 | printf( "\n" ); |
202 | printf( "\n" ); |
184 | device = ( device_ref ) malloc( sizeof( device_t )); |
203 | device = ( device_ref ) malloc( sizeof( device_t )); |
185 | if( ! device ) return ENOMEM; |
204 | if( ! device ) return ENOMEM; |
186 | dep = ( dpeth_t * ) malloc( sizeof( dpeth_t )); |
205 | dep = ( dpeth_t * ) malloc( sizeof( dpeth_t )); |
187 | if( ! dep ){ |
206 | if( ! dep ){ |
188 | free( device ); |
207 | free( device ); |
189 | return ENOMEM; |
208 | return ENOMEM; |
190 | } |
209 | } |
191 | bzero( device, sizeof( device_t )); |
210 | bzero( device, sizeof( device_t )); |
192 | bzero( dep, sizeof( dpeth_t )); |
211 | bzero( dep, sizeof( dpeth_t )); |
193 | device->device_id = device_id; |
212 | device->device_id = device_id; |
194 | device->nil_phone = -1; |
213 | device->nil_phone = -1; |
195 | device->specific = ( void * ) dep; |
214 | device->specific = ( void * ) dep; |
196 | device->state = NETIF_STOPPED; |
215 | device->state = NETIF_STOPPED; |
197 | dep->parent = device; |
- | |
198 | dep->de_irq = irq; |
216 | dep->de_irq = irq; |
199 | dep->de_mode = DEM_DISABLED; |
217 | dep->de_mode = DEM_DISABLED; |
200 | //TODO address? |
218 | //TODO address? |
201 | if( ERROR_OCCURRED( pio_enable(( void * ) io, DP8390_IO_SIZE, ( void ** ) & dep->de_base_port )) |
219 | if( ERROR_OCCURRED( pio_enable(( void * ) io, DP8390_IO_SIZE, ( void ** ) & dep->de_base_port )) |
202 | || ERROR_OCCURRED( do_probe( dep ))){ |
220 | || ERROR_OCCURRED( do_probe( dep ))){ |
203 | free( dep ); |
221 | free( dep ); |
204 | free( device ); |
222 | free( device ); |
205 | return ERROR_CODE; |
223 | return ERROR_CODE; |
206 | } |
224 | } |
207 | if( ERROR_OCCURRED( device_map_add( & netif_globals.device_map, device->device_id, device ))){ |
225 | if( ERROR_OCCURRED( device_map_add( & netif_globals.device_map, device->device_id, device ))){ |
208 | free( dep ); |
226 | free( dep ); |
209 | free( device ); |
227 | free( device ); |
210 | return ERROR_CODE; |
228 | return ERROR_CODE; |
211 | } |
229 | } |
212 | return EOK; |
230 | return EOK; |
213 | } |
231 | } |
214 | 232 | ||
215 | int netif_send_message( device_id_t device_id, packet_t packet ){ |
233 | int netif_send_message( device_id_t device_id, packet_t packet, services_t sender ){ |
216 | ERROR_DECLARE; |
234 | ERROR_DECLARE; |
217 | 235 | ||
218 | device_ref device; |
236 | device_ref device; |
219 | dpeth_t * dep; |
237 | dpeth_t * dep; |
220 | packet_t next; |
238 | packet_t next; |
221 | 239 | ||
222 | uint8_t * data; |
240 | uint8_t * data; |
223 | data = packet_get_data( packet ); |
241 | data = packet_get_data( packet ); |
224 | printf( "\nSending packet:\n\tid\t= %d\n\tlength\t= %d\n\tdata\t= %.2hhX %.2hhX %.2hhX %.2hhX:%.2hhX %.2hhX %.2hhX %.2hhX:%.2hhX %.2hhX %.2hhX %.2hhX:%.2hhX %.2hhX %.2hhX %.2hhX:%.2hhX %.2hhX %.2hhX %.2hhX:%.2hhX %.2hhX\n\t\t%.2hhX %.2hhX:%.2hhX %.2hhX %.2hhX %.2hhX:%.2hhX %.2hhX %.2hhX %.2hhX:%.2hhX %.2hhX %.2hhX %.2hhX:%.2hhX %.2hhX %.2hhX %.2hhX:%.2hhX %.2hhX %.2hhX %.2hhX:%.2hhX %.2hhX %.2hhX %.2hhX:%.2hhX %.2hhX %.2hhX %.2hhX:%.2hhX %.2hhX %.2hhX %.2hhX:%.2hhX %.2hhX %.2hhX %.2hhX", packet_get_id( packet ), packet_get_data_length( packet ), data[ 0 ], data[ 1 ], data[ 2 ], data[ 3 ], data[ 4 ], data[ 5 ], data[ 6 ], data[ 7 ], data[ 8 ], data[ 9 ], data[ 10 ], data[ 11 ], data[ 12 ], data[ 13 ], data[ 14 ], data[ 15 ], data[ 16 ], data[ 17 ], data[ 18 ], data[ 19 ], data[ 20 ], data[ 21 ], data[ 22 ], data[ 23 ], data[ 24 ], data[ 25 ], data[ 26 ], data[ 27 ], data[ 28 ], data[ 29 ], data[ 30 ], data[ 31 ], data[ 32 ], data[ 33 ], data[ 34 ], data[ 35 ], data[ 36 ], data[ 37 ], data[ 38 ], data[ 39 ], data[ 40 ], data[ 41 ], data[ 42 ], data[ 43 ], data[ 44 ], data[ 45 ], data[ 46 ], data[ 47 ], data[ 48 ], data[ 49 ], data[ 50 ], data[ 51 ], data[ 52 ], data[ 53 ], data[ 54 ], data[ 55 ], data[ 56 ], data[ 57 ], data[ 58 ], data[ 59 ] ); |
242 | printf( "\nSending packet:\n\tid\t= %d\n\tlength\t= %d\n\tdata\t= %.2hhX %.2hhX %.2hhX %.2hhX:%.2hhX %.2hhX %.2hhX %.2hhX:%.2hhX %.2hhX %.2hhX %.2hhX:%.2hhX %.2hhX %.2hhX %.2hhX:%.2hhX %.2hhX %.2hhX %.2hhX:%.2hhX %.2hhX\n\t\t%.2hhX %.2hhX:%.2hhX %.2hhX %.2hhX %.2hhX:%.2hhX %.2hhX %.2hhX %.2hhX:%.2hhX %.2hhX %.2hhX %.2hhX:%.2hhX %.2hhX %.2hhX %.2hhX:%.2hhX %.2hhX %.2hhX %.2hhX:%.2hhX %.2hhX %.2hhX %.2hhX:%.2hhX %.2hhX %.2hhX %.2hhX:%.2hhX %.2hhX %.2hhX %.2hhX:%.2hhX %.2hhX %.2hhX %.2hhX", packet_get_id( packet ), packet_get_data_length( packet ), data[ 0 ], data[ 1 ], data[ 2 ], data[ 3 ], data[ 4 ], data[ 5 ], data[ 6 ], data[ 7 ], data[ 8 ], data[ 9 ], data[ 10 ], data[ 11 ], data[ 12 ], data[ 13 ], data[ 14 ], data[ 15 ], data[ 16 ], data[ 17 ], data[ 18 ], data[ 19 ], data[ 20 ], data[ 21 ], data[ 22 ], data[ 23 ], data[ 24 ], data[ 25 ], data[ 26 ], data[ 27 ], data[ 28 ], data[ 29 ], data[ 30 ], data[ 31 ], data[ 32 ], data[ 33 ], data[ 34 ], data[ 35 ], data[ 36 ], data[ 37 ], data[ 38 ], data[ 39 ], data[ 40 ], data[ 41 ], data[ 42 ], data[ 43 ], data[ 44 ], data[ 45 ], data[ 46 ], data[ 47 ], data[ 48 ], data[ 49 ], data[ 50 ], data[ 51 ], data[ 52 ], data[ 53 ], data[ 54 ], data[ 55 ], data[ 56 ], data[ 57 ], data[ 58 ], data[ 59 ] ); |
225 | 243 | ||
226 | ERROR_PROPAGATE( find_device( device_id, & device )); |
244 | ERROR_PROPAGATE( find_device( device_id, & device )); |
227 | dep = ( dpeth_t * ) device->specific; |
245 | dep = ( dpeth_t * ) device->specific; |
228 | // process packet queue |
246 | // process packet queue |
229 | do{ |
247 | do{ |
230 | next = pq_detach( packet ); |
248 | next = pq_detach( packet ); |
231 | if( do_pwrite( dep, packet, FALSE ) != EBUSY ){ |
249 | if( do_pwrite( dep, packet, FALSE ) != EBUSY ){ |
232 | netif_pq_release( packet_get_id( packet )); |
250 | netif_pq_release( packet_get_id( packet )); |
233 | } |
251 | } |
234 | packet = next; |
252 | packet = next; |
235 | }while( packet ); |
253 | }while( packet ); |
236 | return EOK; |
254 | return EOK; |
237 | } |
255 | } |
238 | 256 | ||
239 | int netif_start_message( device_id_t device_id ){ |
257 | int netif_start_message( device_ref device ){ |
240 | ERROR_DECLARE; |
258 | ERROR_DECLARE; |
241 | 259 | ||
242 | device_ref device; |
- | |
243 | dpeth_t * dep; |
260 | dpeth_t * dep; |
244 | 261 | ||
245 | ERROR_PROPAGATE( find_device( device_id, & device )); |
- | |
246 | if( device->state != NETIF_ACTIVE ){ |
262 | if( device->state != NETIF_ACTIVE ){ |
247 | dep = ( dpeth_t * ) device->specific; |
263 | dep = ( dpeth_t * ) device->specific; |
248 | dp8390_cmds[ 0 ].addr = ( void * ) ( uint32_t ) ( dep->de_dp8390_port + DP_ISR ); |
264 | dp8390_cmds[ 0 ].addr = ( void * ) ( uint32_t ) ( dep->de_dp8390_port + DP_ISR ); |
249 | dp8390_cmds[ 2 ].addr = dp8390_cmds[ 0 ].addr; |
265 | dp8390_cmds[ 2 ].addr = dp8390_cmds[ 0 ].addr; |
250 | ERROR_PROPAGATE( ipc_register_irq( dep->de_irq, device->device_id, device->device_id, & dp8390_code )); |
266 | ERROR_PROPAGATE( ipc_register_irq( dep->de_irq, device->device_id, device->device_id, & dp8390_code )); |
251 | if( ERROR_OCCURRED( do_init( dep, DL_BROAD_REQ ))){ |
267 | if( ERROR_OCCURRED( do_init( dep, DL_BROAD_REQ ))){ |
252 | ipc_unregister_irq( dep->de_irq, device->device_id ); |
268 | ipc_unregister_irq( dep->de_irq, device->device_id ); |
253 | return ERROR_CODE; |
269 | return ERROR_CODE; |
254 | } |
270 | } |
255 | change_state( device, NETIF_ACTIVE ); |
271 | return change_state( device, NETIF_ACTIVE ); |
256 | } |
272 | } |
257 | return EOK; |
273 | return EOK; |
258 | } |
274 | } |
259 | 275 | ||
260 | int netif_stop_message( device_id_t device_id ){ |
276 | int netif_stop_message( device_ref device ){ |
261 | ERROR_DECLARE; |
- | |
262 | - | ||
263 | device_ref device; |
- | |
264 | dpeth_t * dep; |
277 | dpeth_t * dep; |
265 | 278 | ||
266 | ERROR_PROPAGATE( find_device( device_id, & device )); |
- | |
267 | if( device->state != NETIF_STOPPED ){ |
279 | if( device->state != NETIF_STOPPED ){ |
268 | dep = ( dpeth_t * ) device->specific; |
280 | dep = ( dpeth_t * ) device->specific; |
269 | do_stop( dep ); |
281 | do_stop( dep ); |
270 | ipc_unregister_irq( dep->de_irq, device->device_id ); |
282 | ipc_unregister_irq( dep->de_irq, device->device_id ); |
271 | change_state( device, NETIF_STOPPED ); |
283 | return change_state( device, NETIF_STOPPED ); |
272 | } |
284 | } |
273 | return EOK; |
285 | return EOK; |
274 | } |
286 | } |
275 | 287 | ||
276 | void change_state( device_ref device, device_state_t state ){ |
288 | int change_state( device_ref device, device_state_t state ){ |
277 | device->state = state; |
289 | device->state = state; |
278 | nil_message( device, NET_NIL_DEVICE_STATE, device->state, NULL ); |
- | |
279 | printf( "\nState changed to %s", ( state == NETIF_ACTIVE ) ? "ACTIVE" : "STOPPED" ); |
290 | printf( "\nState changed to %s", ( state == NETIF_ACTIVE ) ? "ACTIVE" : "STOPPED" ); |
- | 291 | return state; |
|
280 | } |
292 | } |
281 | 293 | ||
282 | int netif_initialize( void ){ |
294 | int netif_initialize( void ){ |
283 | ipcarg_t phonehash; |
295 | ipcarg_t phonehash; |
284 | 296 | ||
285 | async_set_interrupt_received( irq_handler ); |
297 | async_set_interrupt_received( irq_handler ); |
286 | 298 | ||
287 | return REGISTER_ME( SERVICE_DP8390, & phonehash ); |
299 | return REGISTER_ME( SERVICE_DP8390, & phonehash ); |
288 | } |
300 | } |
289 | - | ||
290 | int netif_send_packet( dpeth_t * dep, packet_t packet ){ |
- | |
291 | if( !( dep && dep->parent )) return EINVAL; |
- | |
292 | nil_message(( device_ref ) dep->parent, NET_NIL_RECEIVED, packet_get_id( packet ), 0 ); |
- | |
293 | return EOK; |
- | |
294 | } |
- | |
295 | 301 | ||
296 | /** @} |
302 | /** @} |
297 | */ |
303 | */ |
298 | 304 |