diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath10k/pci.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/pci.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/drivers/net/wireless/ath/ath10k/pci.c b/drivers/net/wireless/ath/ath10k/pci.c index 29ccd047982..622901d5237 100644 --- a/drivers/net/wireless/ath/ath10k/pci.c +++ b/drivers/net/wireless/ath/ath10k/pci.c @@ -2390,7 +2390,7 @@ static int ath10k_pci_probe(struct pci_dev *pdev, int ret = 0; struct ath10k *ar; struct ath10k_pci *ar_pci; - u32 lcr_val; + u32 lcr_val, chip_id; ath10k_dbg(ATH10K_DBG_PCI, "%s\n", __func__); @@ -2492,7 +2492,18 @@ static int ath10k_pci_probe(struct pci_dev *pdev, spin_lock_init(&ar_pci->ce_lock); - ret = ath10k_core_register(ar); + ret = ath10k_do_pci_wake(ar); + if (ret) { + ath10k_err("Failed to get chip id: %d\n", ret); + return ret; + } + + chip_id = ath10k_pci_read32(ar, + RTC_SOC_BASE_ADDRESS + SOC_CHIP_ID_ADDRESS); + + ath10k_do_pci_sleep(ar); + + ret = ath10k_core_register(ar, chip_id); if (ret) { ath10k_err("could not register driver core (%d)\n", ret); goto err_iomap; |