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Differential D4544 Diff 12000 sys/dev/arcmsr/arcmsr.c

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sys/dev/arcmsr/arcmsr.c

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pci_command |= PCIM_CMD_MWRICEN; pci_command |= PCIM_CMD_MWRICEN;
/* Enable Busmaster */ /* Enable Busmaster */
pci_write_config(dev, PCIR_COMMAND, pci_command, 2); pci_write_config(dev, PCIR_COMMAND, pci_command, 2);
switch(acb->adapter_type) { switch(acb->adapter_type) {
case ACB_ADAPTER_TYPE_A: { case ACB_ADAPTER_TYPE_A: {
u_int32_t rid0 = PCIR_BAR(0); u_int32_t rid0 = PCIR_BAR(0);
vm_offset_t mem_base0; vm_offset_t mem_base0;
acb->sys_res_arcmsr[0] = bus_alloc_resource(dev,SYS_RES_MEMORY, &rid0, 0ul, ~0ul, 0x1000, RF_ACTIVE); acb->sys_res_arcmsr[0] = bus_alloc_resource(dev,SYS_RES_MEMORY, &rid0, 0, ~0, 0x1000, RF_ACTIVE);
if(acb->sys_res_arcmsr[0] == NULL) { if(acb->sys_res_arcmsr[0] == NULL) {
arcmsr_free_resource(acb); arcmsr_free_resource(acb);
printf("arcmsr%d: bus_alloc_resource failure!\n", device_get_unit(dev)); printf("arcmsr%d: bus_alloc_resource failure!\n", device_get_unit(dev));
return ENOMEM; return ENOMEM;
} }
if(rman_get_start(acb->sys_res_arcmsr[0]) <= 0) { if(rman_get_start(acb->sys_res_arcmsr[0]) <= 0) {
arcmsr_free_resource(acb); arcmsr_free_resource(acb);
printf("arcmsr%d: rman_get_start failure!\n", device_get_unit(dev)); printf("arcmsr%d: rman_get_start failure!\n", device_get_unit(dev));
Show All 18 Lines
u_long size; u_long size;
if (vendor_dev_id == PCIDevVenIDARC1203) if (vendor_dev_id == PCIDevVenIDARC1203)
size = sizeof(struct HBB_DOORBELL_1203); size = sizeof(struct HBB_DOORBELL_1203);
else else
size = sizeof(struct HBB_DOORBELL); size = sizeof(struct HBB_DOORBELL);
for(i=0; i < 2; i++) { for(i=0; i < 2; i++) {
if(i == 0) { if(i == 0) {
acb->sys_res_arcmsr[i] = bus_alloc_resource(dev,SYS_RES_MEMORY, &rid[i], acb->sys_res_arcmsr[i] = bus_alloc_resource(dev,SYS_RES_MEMORY, &rid[i],
0ul, ~0ul, size, RF_ACTIVE); 0, ~0, size, RF_ACTIVE);
} else { } else {
acb->sys_res_arcmsr[i] = bus_alloc_resource(dev, SYS_RES_MEMORY, &rid[i], acb->sys_res_arcmsr[i] = bus_alloc_resource(dev, SYS_RES_MEMORY, &rid[i],
0ul, ~0ul, sizeof(struct HBB_RWBUFFER), RF_ACTIVE); 0, ~0, sizeof(struct HBB_RWBUFFER), RF_ACTIVE);
} }
if(acb->sys_res_arcmsr[i] == NULL) { if(acb->sys_res_arcmsr[i] == NULL) {
arcmsr_free_resource(acb); arcmsr_free_resource(acb);
printf("arcmsr%d: bus_alloc_resource %d failure!\n", device_get_unit(dev), i); printf("arcmsr%d: bus_alloc_resource %d failure!\n", device_get_unit(dev), i);
return ENOMEM; return ENOMEM;
} }
if(rman_get_start(acb->sys_res_arcmsr[i]) <= 0) { if(rman_get_start(acb->sys_res_arcmsr[i]) <= 0) {
arcmsr_free_resource(acb); arcmsr_free_resource(acb);
Show All 26 Lines
phbbmu->iop2drv_doorbell_mask = offsetof(struct HBB_DOORBELL, iop2drv_doorbell_mask); phbbmu->iop2drv_doorbell_mask = offsetof(struct HBB_DOORBELL, iop2drv_doorbell_mask);
} }
} }
break; break;
case ACB_ADAPTER_TYPE_C: { case ACB_ADAPTER_TYPE_C: {
u_int32_t rid0 = PCIR_BAR(1); u_int32_t rid0 = PCIR_BAR(1);
vm_offset_t mem_base0; vm_offset_t mem_base0;
acb->sys_res_arcmsr[0] = bus_alloc_resource(dev,SYS_RES_MEMORY, &rid0, 0ul, ~0ul, sizeof(struct HBC_MessageUnit), RF_ACTIVE); acb->sys_res_arcmsr[0] = bus_alloc_resource(dev,SYS_RES_MEMORY, &rid0, 0, ~0, sizeof(struct HBC_MessageUnit), RF_ACTIVE);
if(acb->sys_res_arcmsr[0] == NULL) { if(acb->sys_res_arcmsr[0] == NULL) {
arcmsr_free_resource(acb); arcmsr_free_resource(acb);
printf("arcmsr%d: bus_alloc_resource failure!\n", device_get_unit(dev)); printf("arcmsr%d: bus_alloc_resource failure!\n", device_get_unit(dev));
return ENOMEM; return ENOMEM;
} }
if(rman_get_start(acb->sys_res_arcmsr[0]) <= 0) { if(rman_get_start(acb->sys_res_arcmsr[0]) <= 0) {
arcmsr_free_resource(acb); arcmsr_free_resource(acb);
printf("arcmsr%d: rman_get_start failure!\n", device_get_unit(dev)); printf("arcmsr%d: rman_get_start failure!\n", device_get_unit(dev));
Show All 10 Lines
acb->pmu = (struct MessageUnit_UNION *)mem_base0; acb->pmu = (struct MessageUnit_UNION *)mem_base0;
} }
break; break;
case ACB_ADAPTER_TYPE_D: { case ACB_ADAPTER_TYPE_D: {
struct HBD_MessageUnit0 *phbdmu; struct HBD_MessageUnit0 *phbdmu;
u_int32_t rid0 = PCIR_BAR(0); u_int32_t rid0 = PCIR_BAR(0);
vm_offset_t mem_base0; vm_offset_t mem_base0;
acb->sys_res_arcmsr[0] = bus_alloc_resource(dev,SYS_RES_MEMORY, &rid0, 0ul, ~0ul, sizeof(struct HBD_MessageUnit), RF_ACTIVE); acb->sys_res_arcmsr[0] = bus_alloc_resource(dev,SYS_RES_MEMORY, &rid0, 0, ~0, sizeof(struct HBD_MessageUnit), RF_ACTIVE);
if(acb->sys_res_arcmsr[0] == NULL) { if(acb->sys_res_arcmsr[0] == NULL) {
arcmsr_free_resource(acb); arcmsr_free_resource(acb);
printf("arcmsr%d: bus_alloc_resource failure!\n", device_get_unit(dev)); printf("arcmsr%d: bus_alloc_resource failure!\n", device_get_unit(dev));
return ENOMEM; return ENOMEM;
} }
if(rman_get_start(acb->sys_res_arcmsr[0]) <= 0) { if(rman_get_start(acb->sys_res_arcmsr[0]) <= 0) {
arcmsr_free_resource(acb); arcmsr_free_resource(acb);
printf("arcmsr%d: rman_get_start failure!\n", device_get_unit(dev)); printf("arcmsr%d: rman_get_start failure!\n", device_get_unit(dev));
▲ Show 20 Lines • Show All 55 Lines • ▼ Show 20 Lines
acb->pci_unit = unit; acb->pci_unit = unit;
if(arcmsr_initialize(dev)) { if(arcmsr_initialize(dev)) {
printf("arcmsr%d: initialize failure!\n", unit); printf("arcmsr%d: initialize failure!\n", unit);
arcmsr_mutex_destroy(acb); arcmsr_mutex_destroy(acb);
return ENXIO; return ENXIO;
} }
/* After setting up the adapter, map our interrupt */ /* After setting up the adapter, map our interrupt */
rid = 0; rid = 0;
irqres = bus_alloc_resource(dev, SYS_RES_IRQ, &rid, 0ul, ~0ul, 1, RF_SHAREABLE | RF_ACTIVE); irqres = bus_alloc_resource(dev, SYS_RES_IRQ, &rid, 0, ~0, 1, RF_SHAREABLE | RF_ACTIVE);
jhbUnsubmitted
Not Done
Inline Actions

This should just be using bus_alloc_resource_any() (as the rest of this driver probably should be), but that is a separate matter.

jhb: This should just be using bus_alloc_resource_any() (as the rest of this driver probably should…
jhibbitsAuthorUnsubmitted
Not Done
Inline Actions

Deferring this.

jhibbits: Deferring this.
if(irqres == NULL || if(irqres == NULL ||
#if __FreeBSD_version >= 700025 #if __FreeBSD_version >= 700025
bus_setup_intr(dev, irqres, INTR_TYPE_CAM|INTR_ENTROPY|INTR_MPSAFE, NULL, arcmsr_intr_handler, acb, &acb->ih)) { bus_setup_intr(dev, irqres, INTR_TYPE_CAM|INTR_ENTROPY|INTR_MPSAFE, NULL, arcmsr_intr_handler, acb, &acb->ih)) {
#else #else
bus_setup_intr(dev, irqres, INTR_TYPE_CAM|INTR_ENTROPY|INTR_MPSAFE, arcmsr_intr_handler, acb, &acb->ih)) { bus_setup_intr(dev, irqres, INTR_TYPE_CAM|INTR_ENTROPY|INTR_MPSAFE, arcmsr_intr_handler, acb, &acb->ih)) {
#endif #endif
arcmsr_free_resource(acb); arcmsr_free_resource(acb);
arcmsr_mutex_destroy(acb); arcmsr_mutex_destroy(acb);
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