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feat(dev_mgt): Print a message for unsupported devices #1353

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feat(dev_mgt): Print a message for unsupported devices #1353

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4 changes: 4 additions & 0 deletions dev_mgt/tools_dev_types.c
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Original file line number Diff line number Diff line change
Expand Up @@ -635,6 +635,10 @@ int dm_get_device_id(mfile* mf, dm_dev_id_t* ptr_dm_dev_id, u_int32_t* ptr_hw_de
{
int return_value = 1;

if ((int32_t)(mf->bar_virtual_addr) == -1) {
printf("FATAL - mmap failed, unsupported/deprecated device?\n");
return GET_DEV_ID_ERROR;
}
return_value = dm_get_device_id_inner(mf, ptr_dm_dev_id, ptr_hw_dev_id, ptr_hw_rev);
if (return_value == CRSPACE_READ_ERROR) {
printf("FATAL - crspace read (0x%x) failed: %s\n", DEVID_ADDR, strerror(errno));
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