QTN_SHMEM_BAR 311 drivers/net/wireless/quantenna/qtnfmac/pcie/pcie.c epmem_bar = qtnf_map_bar(pdev, QTN_SHMEM_BAR); QTN_SHMEM_BAR 313 drivers/net/wireless/quantenna/qtnfmac/pcie/pcie.c pr_err("failed to map BAR%u\n", QTN_SHMEM_BAR);