@@ -1008,6 +1008,8 @@ int cxlflash_disk_virtual_open(struct scsi_device *sdev, void *arg)
virt->last_lba = last_lba;
virt->rsrc_handle = rsrc_handle;
+ if (lli->port_sel == BOTH_PORTS)
+ virt->hdr.return_flags |= DK_CXLFLASH_ALL_PORTS_ACTIVE;
out:
if (likely(ctxi))
put_context(ctxi);
@@ -31,6 +31,16 @@ struct dk_cxlflash_hdr {
};
/*
+ * Return flag definitions available to all ioctls
+ *
+ * Similar to the input flags, these are grown from the bottom-up with the
+ * intention that ioctl-specific return flag definitions would grow from the
+ * top-down, allowing the two sets to co-exist. While not required/enforced
+ * at this time, this provides future flexibility.
+ */
+#define DK_CXLFLASH_ALL_PORTS_ACTIVE 0x0000000000000001ULL
+
+/*
* Notes:
* -----
* The 'context_id' field of all ioctl structures contains the context