diff options
| author | Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> | 2015-02-15 14:02:30 +0200 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2015-02-27 10:15:13 +0200 |
| commit | 2cd0f021b847c4c366dcb064600d8e37944ad84f (patch) | |
| tree | 30269aa64679c6f2ef54a72525ed039b0d8d4535 /drivers/net/wireless/ath/wil6210/wmi.c | |
| parent | 4ce7bc0a4e555f8519e1a2c8a8569f203bd5727c (diff) | |
wil6210: boot loader
Introduce boot loader. Instead of the operational firmware,
very small boot loader is burned to the on-board flash. Boot loader
initializes hardware upon reset, and prepares for low power mode.
Boot loader reports MAC address and detects radio chip connected.
Driver loads firmware only when bringing up interface. All information
required to set up network interface, most important is MAC address,
reported by the boot loader
The firmware composed of 2 files:
- wil6210.fw - firmware itself (compiled code + data)
- wil6210.board - board file (various board and radio dependent
calibrations and parameters)
Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/ath/wil6210/wmi.c')
| -rw-r--r-- | drivers/net/wireless/ath/wil6210/wmi.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/drivers/net/wireless/ath/wil6210/wmi.c b/drivers/net/wireless/ath/wil6210/wmi.c index 0f3e4334c8e3..e60186cf4e3c 100644 --- a/drivers/net/wireless/ath/wil6210/wmi.c +++ b/drivers/net/wireless/ath/wil6210/wmi.c @@ -281,7 +281,6 @@ int wmi_send(struct wil6210_priv *wil, u16 cmdid, void *buf, u16 len) /*=== Event handlers ===*/ static void wmi_evt_ready(struct wil6210_priv *wil, int id, void *d, int len) { - struct net_device *ndev = wil_to_ndev(wil); struct wireless_dev *wdev = wil->wdev; struct wmi_ready_event *evt = d; @@ -290,11 +289,7 @@ static void wmi_evt_ready(struct wil6210_priv *wil, int id, void *d, int len) wil_info(wil, "FW ver. %d; MAC %pM; %d MID's\n", wil->fw_version, evt->mac, wil->n_mids); - - if (!is_valid_ether_addr(ndev->dev_addr)) { - memcpy(ndev->dev_addr, evt->mac, ETH_ALEN); - memcpy(ndev->perm_addr, evt->mac, ETH_ALEN); - } + /* ignore MAC address, we already have it from the boot loader */ snprintf(wdev->wiphy->fw_version, sizeof(wdev->wiphy->fw_version), "%d", wil->fw_version); } |