diff options
| author |   Lorenzo Bianconi <lorenzo.bianconi@redhat.com> | 2018-09-28 13:38:55 +0200 |
|---|---|---|
| committer |   Felix Fietkau <nbd@nbd.name> | 2018-10-01 12:34:30 +0200 |
| commit | 3b11db26eafed506941bd72f5148c90d10bf4d0d (patch) | |
| tree | a733baf08a9facf02bc5bcdd691d9a40b174f622 | |
| parent | mt76x0: usb: move mcu code in usb_mcu.c (diff) | |
| download | linux-dev-3b11db26eafed506941bd72f5148c90d10bf4d0d.tar.xz linux-dev-3b11db26eafed506941bd72f5148c90d10bf4d0d.zip | |
mt76x0: use mt76x02 utility routines in mt76x0 init code
Use mt76x02_wait_for_wpdma and mt76x02_wait_for_txrx_idle
utility routines in mt76x0_init_hardware and mt76x0_mac_start
and remove duplicated code
Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt76x0/init.c | 19 |
1 files changed, 6 insertions, 13 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x0/init.c b/drivers/net/wireless/mediatek/mt76/mt76x0/init.c index 3b4a67bf7039..8870f9225424 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x0/init.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x0/init.c @@ -19,6 +19,7 @@ #include "trace.h" #include "mcu.h" #include "../mt76x02_util.h" +#include "../mt76x02_dma.h" #include "initvals.h" @@ -273,8 +274,7 @@ int mt76x0_mac_start(struct mt76x0_dev *dev) { mt76_wr(dev, MT_MAC_SYS_CTRL, MT_MAC_SYS_CTRL_ENABLE_TX); - if (!mt76_poll(dev, MT_WPDMA_GLO_CFG, MT_WPDMA_GLO_CFG_TX_DMA_BUSY | - MT_WPDMA_GLO_CFG_RX_DMA_BUSY, 0, 200000)) + if (!mt76x02_wait_for_wpdma(&dev->mt76, 200000)) return -ETIMEDOUT; dev->mt76.rxfilter = MT_RX_FILTR_CFG_CRC_ERR | @@ -287,13 +287,9 @@ int mt76x0_mac_start(struct mt76x0_dev *dev) mt76_wr(dev, MT_RX_FILTR_CFG, dev->mt76.rxfilter); mt76_wr(dev, MT_MAC_SYS_CTRL, - MT_MAC_SYS_CTRL_ENABLE_TX | MT_MAC_SYS_CTRL_ENABLE_RX); + MT_MAC_SYS_CTRL_ENABLE_TX | MT_MAC_SYS_CTRL_ENABLE_RX); - if (!mt76_poll(dev, MT_WPDMA_GLO_CFG, MT_WPDMA_GLO_CFG_TX_DMA_BUSY | - MT_WPDMA_GLO_CFG_RX_DMA_BUSY, 0, 50)) - return -ETIMEDOUT; - - return 0; + return !mt76x02_wait_for_wpdma(&dev->mt76, 50) ? -ETIMEDOUT : 0; } static void mt76x0_mac_stop_hw(struct mt76x0_dev *dev) @@ -357,9 +353,7 @@ int mt76x0_init_hardware(struct mt76x0_dev *dev) { int ret; - if (!mt76_poll_msec(dev, MT_WPDMA_GLO_CFG, - MT_WPDMA_GLO_CFG_TX_DMA_BUSY | - MT_WPDMA_GLO_CFG_RX_DMA_BUSY, 0, 100)) + if (!mt76x02_wait_for_wpdma(&dev->mt76, 1000)) return -EIO; /* Wait for ASIC ready after FW load. */ @@ -378,8 +372,7 @@ int mt76x0_init_hardware(struct mt76x0_dev *dev) mt76x0_init_mac_registers(dev); - if (!mt76_poll_msec(dev, MT_MAC_STATUS, - MT_MAC_STATUS_TX | MT_MAC_STATUS_RX, 0, 1000)) + if (!mt76x02_wait_for_txrx_idle(&dev->mt76)) return -EIO; ret = mt76x0_init_bbp(dev); |