diff options
Diffstat (limited to 'drivers/net/wireless/mediatek/mt76/mt76x0/mcu.c')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt76x0/mcu.c | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x0/mcu.c b/drivers/net/wireless/mediatek/mt76/mt76x0/mcu.c index 7baa9a45bd84..c14ae6c3e863 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x0/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x0/mcu.c @@ -106,49 +106,6 @@ int mt76x0_burst_write_regs(struct mt76x0_dev *dev, u32 offset, data + cnt, n - cnt); } -#if 0 -static int mt76x0_burst_read_regs(struct mt76x0_dev *dev, u32 base, - struct mt76_reg_pair *data, int n) -{ - const int max_vals_per_cmd = MT_INBAND_PACKET_MAX_LEN / 4 - 1; - struct mt76_usb *usb = &dev->mt76.usb; - struct sk_buff *skb; - int cnt, ret; - - if (!n) - return 0; - - cnt = min(max_vals_per_cmd, n); - if (cnt != n) - return -EINVAL; - - skb = alloc_skb(cnt * 4 + MT_DMA_HDR_LEN + 4, GFP_KERNEL); - if (!skb) - return -ENOMEM; - skb_reserve(skb, MT_DMA_HDR_LEN); - - skb_put_le32(skb, base + data[0].reg); - skb_put_le32(skb, n); - - mutex_lock(&usb->mcu.mutex); - - usb->mcu.rp = data; - usb->mcu.rp_len = n; - usb->mcu.base = base; - usb->mcu.burst = false; - - ret = __mt76u_mcu_send_msg(&dev->mt76, skb, CMD_BURST_READ, true); - - usb->mcu.rp = NULL; - - mutex_unlock(&usb->mcu.mutex); - - consume_skb(skb); - - return ret; -} -#endif - struct mt76_fw_header { __le32 ilm_len; __le32 dlm_len; |