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Check for failure to map the interrupt. Not doing so will guarantee that

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the machine will wedge later.
This commit is contained in:
David Greenman 1995-10-02 14:04:33 +00:00
parent df31aac551
commit ee709c2f32
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=11132
2 changed files with 16 additions and 6 deletions
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11
sys/dev/de/if_de.c
View File

@ -21,7 +21,7 @@
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* $Id: if_de.c,v 1.30 1995/06/28 05:46:19 davidg Exp $
* $Id: if_de.c,v 1.31 1995/09/29 19:52:10 davidg Exp $
*
*/
@ -2514,8 +2514,13 @@ tulip_pci_attach(
sc->tulip_name, sc->tulip_unit);
#endif
#if defined(__FreeBSD__)
if (sc->tulip_boardsw->bd_type != TULIP_DC21040_ZX314_SLAVE)
pci_map_int (config_id, tulip_intr, (void*) sc, &net_imask);
if (sc->tulip_boardsw->bd_type != TULIP_DC21040_ZX314_SLAVE) {
if (!pci_map_int(config_id, tulip_intr, (void*) sc, &net_imask)) {
printf("%s%d: couldn't map interrupt\n",
sc->tulip_name, sc->tulip_unit);
return;
}
}
#endif
#if defined(__bsdi__)
if (sc->tulip_boardsw->bd_type != TULIP_DC21040_ZX314_SLAVE) {

11
sys/pci/if_de.c
View File

@ -21,7 +21,7 @@
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* $Id: if_de.c,v 1.30 1995/06/28 05:46:19 davidg Exp $
* $Id: if_de.c,v 1.31 1995/09/29 19:52:10 davidg Exp $
*
*/
@ -2514,8 +2514,13 @@ tulip_pci_attach(
sc->tulip_name, sc->tulip_unit);
#endif
#if defined(__FreeBSD__)
if (sc->tulip_boardsw->bd_type != TULIP_DC21040_ZX314_SLAVE)
pci_map_int (config_id, tulip_intr, (void*) sc, &net_imask);
if (sc->tulip_boardsw->bd_type != TULIP_DC21040_ZX314_SLAVE) {
if (!pci_map_int(config_id, tulip_intr, (void*) sc, &net_imask)) {
printf("%s%d: couldn't map interrupt\n",
sc->tulip_name, sc->tulip_unit);
return;
}
}
#endif
#if defined(__bsdi__)
if (sc->tulip_boardsw->bd_type != TULIP_DC21040_ZX314_SLAVE) {