| @@ -1,14 +1,14 @@ | | | @@ -1,14 +1,14 @@ |
1 | /* $NetBSD: if_age.c,v 1.22 2009/02/16 09:38:41 cegger Exp $ */ | | 1 | /* $NetBSD: if_age.c,v 1.23 2009/02/23 13:39:41 cegger Exp $ */ |
2 | /* $OpenBSD: if_age.c,v 1.1 2009/01/16 05:00:34 kevlo Exp $ */ | | 2 | /* $OpenBSD: if_age.c,v 1.1 2009/01/16 05:00:34 kevlo Exp $ */ |
3 | | | 3 | |
4 | /*- | | 4 | /*- |
5 | * Copyright (c) 2008, Pyun YongHyeon <yongari@FreeBSD.org> | | 5 | * Copyright (c) 2008, Pyun YongHyeon <yongari@FreeBSD.org> |
6 | * All rights reserved. | | 6 | * All rights reserved. |
7 | * | | 7 | * |
8 | * Redistribution and use in source and binary forms, with or without | | 8 | * Redistribution and use in source and binary forms, with or without |
9 | * modification, are permitted provided that the following conditions | | 9 | * modification, are permitted provided that the following conditions |
10 | * are met: | | 10 | * are met: |
11 | * 1. Redistributions of source code must retain the above copyright | | 11 | * 1. Redistributions of source code must retain the above copyright |
12 | * notice unmodified, this list of conditions, and the following | | 12 | * notice unmodified, this list of conditions, and the following |
13 | * disclaimer. | | 13 | * disclaimer. |
14 | * 2. Redistributions in binary form must reproduce the above copyright | | 14 | * 2. Redistributions in binary form must reproduce the above copyright |
| @@ -21,27 +21,27 @@ | | | @@ -21,27 +21,27 @@ |
21 | * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE | | 21 | * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE |
22 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | | 22 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
23 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | | 23 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
24 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | | 24 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
25 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | | 25 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
26 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | | 26 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
27 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | | 27 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
28 | * SUCH DAMAGE. | | 28 | * SUCH DAMAGE. |
29 | */ | | 29 | */ |
30 | | | 30 | |
31 | /* Driver for Attansic Technology Corp. L1 Gigabit Ethernet. */ | | 31 | /* Driver for Attansic Technology Corp. L1 Gigabit Ethernet. */ |
32 | | | 32 | |
33 | #include <sys/cdefs.h> | | 33 | #include <sys/cdefs.h> |
34 | __KERNEL_RCSID(0, "$NetBSD: if_age.c,v 1.22 2009/02/16 09:38:41 cegger Exp $"); | | 34 | __KERNEL_RCSID(0, "$NetBSD: if_age.c,v 1.23 2009/02/23 13:39:41 cegger Exp $"); |
35 | | | 35 | |
36 | #include "bpfilter.h" | | 36 | #include "bpfilter.h" |
37 | #include "vlan.h" | | 37 | #include "vlan.h" |
38 | | | 38 | |
39 | #include <sys/param.h> | | 39 | #include <sys/param.h> |
40 | #include <sys/proc.h> | | 40 | #include <sys/proc.h> |
41 | #include <sys/endian.h> | | 41 | #include <sys/endian.h> |
42 | #include <sys/systm.h> | | 42 | #include <sys/systm.h> |
43 | #include <sys/types.h> | | 43 | #include <sys/types.h> |
44 | #include <sys/sockio.h> | | 44 | #include <sys/sockio.h> |
45 | #include <sys/mbuf.h> | | 45 | #include <sys/mbuf.h> |
46 | #include <sys/queue.h> | | 46 | #include <sys/queue.h> |
47 | #include <sys/kernel.h> | | 47 | #include <sys/kernel.h> |
| @@ -172,41 +172,41 @@ age_attach(device_t parent, device_t sel | | | @@ -172,41 +172,41 @@ age_attach(device_t parent, device_t sel |
172 | default: | | 172 | default: |
173 | aprint_error_dev(self, "invalid base address register\n"); | | 173 | aprint_error_dev(self, "invalid base address register\n"); |
174 | break; | | 174 | break; |
175 | } | | 175 | } |
176 | | | 176 | |
177 | if (pci_mapreg_map(pa, AGE_PCIR_BAR, memtype, 0, &sc->sc_mem_bt, | | 177 | if (pci_mapreg_map(pa, AGE_PCIR_BAR, memtype, 0, &sc->sc_mem_bt, |
178 | &sc->sc_mem_bh, NULL, &sc->sc_mem_size) != 0) { | | 178 | &sc->sc_mem_bh, NULL, &sc->sc_mem_size) != 0) { |
179 | aprint_error_dev(self, "could not map mem space\n"); | | 179 | aprint_error_dev(self, "could not map mem space\n"); |
180 | return; | | 180 | return; |
181 | } | | 181 | } |
182 | | | 182 | |
183 | if (pci_intr_map(pa, &ih) != 0) { | | 183 | if (pci_intr_map(pa, &ih) != 0) { |
184 | aprint_error_dev(self, "could not map interrupt\n"); | | 184 | aprint_error_dev(self, "could not map interrupt\n"); |
185 | return; | | 185 | goto fail; |
186 | } | | 186 | } |
187 | | | 187 | |
188 | /* | | 188 | /* |
189 | * Allocate IRQ | | 189 | * Allocate IRQ |
190 | */ | | 190 | */ |
191 | intrstr = pci_intr_string(sc->sc_pct, ih); | | 191 | intrstr = pci_intr_string(sc->sc_pct, ih); |
192 | sc->sc_irq_handle = pci_intr_establish(sc->sc_pct, ih, IPL_NET, | | 192 | sc->sc_irq_handle = pci_intr_establish(sc->sc_pct, ih, IPL_NET, |
193 | age_intr, sc); | | 193 | age_intr, sc); |
194 | if (sc->sc_irq_handle == NULL) { | | 194 | if (sc->sc_irq_handle == NULL) { |
195 | aprint_error_dev(self, "could not establish interrupt"); | | 195 | aprint_error_dev(self, "could not establish interrupt"); |
196 | if (intrstr != NULL) | | 196 | if (intrstr != NULL) |
197 | aprint_error(" at %s", intrstr); | | 197 | aprint_error(" at %s", intrstr); |
198 | aprint_error("\n"); | | 198 | aprint_error("\n"); |
199 | return; | | 199 | goto fail; |
200 | } | | 200 | } |
201 | aprint_normal_dev(self, "%s\n", intrstr); | | 201 | aprint_normal_dev(self, "%s\n", intrstr); |
202 | | | 202 | |
203 | /* Set PHY address. */ | | 203 | /* Set PHY address. */ |
204 | sc->age_phyaddr = AGE_PHY_ADDR; | | 204 | sc->age_phyaddr = AGE_PHY_ADDR; |
205 | | | 205 | |
206 | /* Reset PHY. */ | | 206 | /* Reset PHY. */ |
207 | age_phy_reset(sc); | | 207 | age_phy_reset(sc); |
208 | | | 208 | |
209 | /* Reset the ethernet controller. */ | | 209 | /* Reset the ethernet controller. */ |
210 | age_reset(sc); | | 210 | age_reset(sc); |
211 | | | 211 | |
212 | /* Get PCI and chip id/revision. */ | | 212 | /* Get PCI and chip id/revision. */ |
| @@ -286,30 +286,35 @@ age_attach(device_t parent, device_t sel | | | @@ -286,30 +286,35 @@ age_attach(device_t parent, device_t sel |
286 | ifmedia_set(&sc->sc_miibus.mii_media, IFM_ETHER | IFM_AUTO); | | 286 | ifmedia_set(&sc->sc_miibus.mii_media, IFM_ETHER | IFM_AUTO); |
287 | | | 287 | |
288 | if_attach(ifp); | | 288 | if_attach(ifp); |
289 | ether_ifattach(ifp, sc->sc_enaddr); | | 289 | ether_ifattach(ifp, sc->sc_enaddr); |
290 | | | 290 | |
291 | if (!pmf_device_register(self, NULL, age_resume)) | | 291 | if (!pmf_device_register(self, NULL, age_resume)) |
292 | aprint_error_dev(self, "couldn't establish power handler\n"); | | 292 | aprint_error_dev(self, "couldn't establish power handler\n"); |
293 | else | | 293 | else |
294 | pmf_class_network_register(self, ifp); | | 294 | pmf_class_network_register(self, ifp); |
295 | | | 295 | |
296 | return; | | 296 | return; |
297 | | | 297 | |
298 | fail: | | 298 | fail: |
| | | 299 | age_dma_free(sc); |
299 | if (sc->sc_irq_handle != NULL) { | | 300 | if (sc->sc_irq_handle != NULL) { |
300 | pci_intr_disestablish(sc->sc_pct, sc->sc_irq_handle); | | 301 | pci_intr_disestablish(sc->sc_pct, sc->sc_irq_handle); |
301 | sc->sc_irq_handle = NULL; | | 302 | sc->sc_irq_handle = NULL; |
302 | } | | 303 | } |
| | | 304 | if (sc->sc_mem_size) { |
| | | 305 | bus_space_unmap(sc->sc_mem_bt, sc->sc_mem_bh, sc->sc_mem_size); |
| | | 306 | sc->sc_mem_size = 0; |
| | | 307 | } |
303 | } | | 308 | } |
304 | | | 309 | |
305 | static int | | 310 | static int |
306 | age_detach(device_t self, int flags) | | 311 | age_detach(device_t self, int flags) |
307 | { | | 312 | { |
308 | struct age_softc *sc = device_private(self); | | 313 | struct age_softc *sc = device_private(self); |
309 | struct ifnet *ifp = &sc->sc_ec.ec_if; | | 314 | struct ifnet *ifp = &sc->sc_ec.ec_if; |
310 | int s; | | 315 | int s; |
311 | | | 316 | |
312 | s = splnet(); | | 317 | s = splnet(); |
313 | age_stop(ifp, 0); | | 318 | age_stop(ifp, 0); |
314 | splx(s); | | 319 | splx(s); |
315 | | | 320 | |