ath10k: allow loading device specific board files

[deliverable/linux.git] / drivers / net / wireless / ath / ath10k / pci.c

diff --git a/drivers/net/wireless/ath/ath10k/pci.c b/drivers/net/wireless/ath/ath10k/pci.c
index 1f770ac28df417fee0663c60463aa86317411209..9dc0079a8ea6dba482191c3110dd987825d227ff 100644 (file)
--- a/drivers/net/wireless/ath/ath10k/pci.c
+++ b/drivers/net/wireless/ath/ath10k/pci.c
@@ -2627,6 +2627,12 @@ static int ath10k_pci_probe(struct pci_dev *pdev,
        ar_pci->dev = &pdev->dev;
        ar_pci->ar = ar;
 
+       if (pdev->subsystem_vendor || pdev->subsystem_device)
+               scnprintf(ar->spec_board_id, sizeof(ar->spec_board_id),
+                         "%04x:%04x:%04x:%04x",
+                         pdev->vendor, pdev->device,
+                         pdev->subsystem_vendor, pdev->subsystem_device);
+
        spin_lock_init(&ar_pci->ce_lock);
        setup_timer(&ar_pci->rx_post_retry, ath10k_pci_rx_replenish_retry,
                    (unsigned long)ar);