diff options
Diffstat (limited to 'drivers/net/wireless/mediatek/mt76/mt76x02_usb_mcu.c')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt76x02_usb_mcu.c | 32 |
1 files changed, 9 insertions, 23 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x02_usb_mcu.c b/drivers/net/wireless/mediatek/mt76/mt76x02_usb_mcu.c index 2953df7d8388..02da543dfc5c 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x02_usb_mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x02_usb_mcu.c @@ -21,29 +21,16 @@ static void mt76x02u_multiple_mcu_reads(struct mt76_dev *dev, u8 *data, int len) { struct mt76_usb *usb = &dev->usb; - u32 reg, val; int i; - if (usb->mcu.burst) { - WARN_ON_ONCE(len / 4 != usb->mcu.rp_len); - - reg = usb->mcu.rp[0].reg - usb->mcu.base; - for (i = 0; i < usb->mcu.rp_len; i++) { - val = get_unaligned_le32(data + 4 * i); - usb->mcu.rp[i].reg = reg++; - usb->mcu.rp[i].value = val; - } - } else { - WARN_ON_ONCE(len / 8 != usb->mcu.rp_len); - - for (i = 0; i < usb->mcu.rp_len; i++) { - reg = get_unaligned_le32(data + 8 * i) - - usb->mcu.base; - val = get_unaligned_le32(data + 8 * i + 4); - - WARN_ON_ONCE(usb->mcu.rp[i].reg != reg); - usb->mcu.rp[i].value = val; - } + WARN_ON_ONCE(len / 8 != usb->mcu.rp_len); + + for (i = 0; i < usb->mcu.rp_len; i++) { + u32 reg = get_unaligned_le32(data + 8 * i) - usb->mcu.base; + u32 val = get_unaligned_le32(data + 8 * i + 4); + + WARN_ON_ONCE(usb->mcu.rp[i].reg != reg); + usb->mcu.rp[i].value = val; } } @@ -108,7 +95,7 @@ __mt76x02u_mcu_send_msg(struct mt76_dev *dev, struct sk_buff *skb, ret = mt76u_bulk_msg(dev, skb->data, skb->len, NULL, 500, MT_EP_OUT_INBAND_CMD); if (ret) - return ret; + goto out; if (wait_resp) ret = mt76x02u_mcu_wait_resp(dev, seq); @@ -207,7 +194,6 @@ mt76x02u_mcu_rd_rp(struct mt76_dev *dev, u32 base, usb->mcu.rp = data; usb->mcu.rp_len = n; usb->mcu.base = base; - usb->mcu.burst = false; ret = __mt76x02u_mcu_send_msg(dev, skb, CMD_RANDOM_READ, true); |