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Added net_server compatibility to the Broadcom drivers (i.e. fixed non-blocking mode to actually work)

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git-svn-id: file:///srv/svn/repos/haiku/trunk/current@11279 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Nathan Whitehorn
2005-02-06 21:18:51 +00:00
parent ecb03027eb
commit 7a480637d8
2 changed files with 9 additions and 5 deletions
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src/add-ons/kernel/drivers/network/bcm440x/b44um.c
+5 -3
View File
@@ -97,7 +97,7 @@ void uninit_driver(void) {
delete_area(pUmDevice->mem_base);
free(dev_list[j]);
free((void *)dev_list[j]);
}
mempool_exit();
@@ -174,7 +174,7 @@ status_t b44_ioctl(void *cookie,uint32 op,void *data,size_t len) {
memcpy(data,pUmDevice->lm_dev.NodeAddress,6);
return B_OK;
case ETHER_NONBLOCK:
pUmDevice->block = *((uint8 *)(data));
pUmDevice->block = !*((uint8 *)(data));
return B_OK;
case ETHER_ADDMULTI:
return (b44_LM_MulticastAdd(&pUmDevice->lm_dev,(PLM_UINT8)(data)) == LM_STATUS_SUCCESS) ? B_OK : B_ERROR;
@@ -238,8 +238,10 @@ status_t b44_read(void *cookie,off_t pos,void *data,size_t *numBytes) {
release_spinlock(&pUmDevice->lock);
restore_interrupts(cpu);
if (pPacket == 0)
if (pPacket == 0) {
*numBytes = -1;
return B_ERROR;
}
pUmPacket = (struct B_UM_PACKET *) pPacket;
if ((pPacket->PacketStatus != LM_STATUS_SUCCESS) ||
src/add-ons/kernel/drivers/network/bcm570x/b57um.c
+4 -2
View File
@@ -424,7 +424,7 @@ status_t b57_ioctl(void *cookie,uint32 op,void *data,size_t len) {
memcpy(data,pUmDevice->lm_dev.NodeAddress,6);
return B_OK;
case ETHER_NONBLOCK:
pUmDevice->block = *((uint8 *)(data));
pUmDevice->block = !*((uint8 *)(data));
return B_OK;
case ETHER_ADDMULTI:
return (LM_MulticastAdd(&pUmDevice->lm_dev,(PLM_UINT8)(data)) == LM_STATUS_SUCCESS) ? B_OK : B_ERROR;
@@ -541,8 +541,10 @@ status_t b57_read(void *cookie,off_t pos,void *data,size_t *numBytes) {
release_spinlock(&pUmDevice->lock);
enable_interrupts(cpu);
if (pPacket == 0)
if (pPacket == 0) {
*numBytes = -1;
return B_ERROR;
}
pUmPacket = (struct B_UM_PACKET *) pPacket;
if ((pPacket->PacketStatus != LM_STATUS_SUCCESS) ||