aboutsummaryrefslogtreecommitdiff
path: root/drivers/net
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/net')
-rw-r--r--drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c3
-rw-r--r--drivers/net/ethernet/marvell/mvneta.c27
-rw-r--r--drivers/net/ethernet/mellanox/mlx4/en_tx.c19
-rw-r--r--drivers/net/ethernet/mellanox/mlx4/mlx4_en.h1
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/descs.h2
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/enh_desc.c3
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/norm_desc.c3
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/stmmac_main.c44
-rw-r--r--drivers/net/phy/phy_device.c5
-rw-r--r--drivers/net/wireless/ath/ath9k/main.c12
-rw-r--r--drivers/net/wireless/b43/main.c4
-rw-r--r--drivers/net/wireless/rtlwifi/rtl8188ee/hw.c16
-rw-r--r--drivers/net/wireless/rtlwifi/rtl8192ee/hw.c17
-rw-r--r--drivers/net/wireless/rtlwifi/rtl8723ae/hw.c13
-rw-r--r--drivers/net/wireless/rtlwifi/rtl8723be/hw.c17
-rw-r--r--drivers/net/wireless/rtlwifi/rtl8821ae/hw.c20
16 files changed, 82 insertions, 124 deletions
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
index 710eb5793eb3..1217eafb61a4 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
@@ -9307,7 +9307,8 @@ unload_error:
* function stop ramrod is sent, since as part of this ramrod FW access
* PTP registers.
*/
- bnx2x_stop_ptp(bp);
+ if (bp->flags & PTP_SUPPORTED)
+ bnx2x_stop_ptp(bp);
/* Disable HW interrupts, NAPI */
bnx2x_netif_stop(bp, 1);
diff --git a/drivers/net/ethernet/marvell/mvneta.c b/drivers/net/ethernet/marvell/mvneta.c
index 67a84cfaefa1..fb34708aa5f4 100644
--- a/drivers/net/ethernet/marvell/mvneta.c
+++ b/drivers/net/ethernet/marvell/mvneta.c
@@ -304,6 +304,7 @@ struct mvneta_port {
unsigned int link;
unsigned int duplex;
unsigned int speed;
+ unsigned int tx_csum_limit;
};
/* The mvneta_tx_desc and mvneta_rx_desc structures describe the
@@ -2441,8 +2442,10 @@ static int mvneta_change_mtu(struct net_device *dev, int mtu)
dev->mtu = mtu;
- if (!netif_running(dev))
+ if (!netif_running(dev)) {
+ netdev_update_features(dev);
return 0;
+ }
/* The interface is running, so we have to force a
* reallocation of the queues
@@ -2471,9 +2474,26 @@ static int mvneta_change_mtu(struct net_device *dev, int mtu)
mvneta_start_dev(pp);
mvneta_port_up(pp);
+ netdev_update_features(dev);
+
return 0;
}
+static netdev_features_t mvneta_fix_features(struct net_device *dev,
+ netdev_features_t features)
+{
+ struct mvneta_port *pp = netdev_priv(dev);
+
+ if (pp->tx_csum_limit && dev->mtu > pp->tx_csum_limit) {
+ features &= ~(NETIF_F_IP_CSUM | NETIF_F_TSO);
+ netdev_info(dev,
+ "Disable IP checksum for MTU greater than %dB\n",
+ pp->tx_csum_limit);
+ }
+
+ return features;
+}
+
/* Get mac address */
static void mvneta_get_mac_addr(struct mvneta_port *pp, unsigned char *addr)
{
@@ -2791,6 +2811,7 @@ static const struct net_device_ops mvneta_netdev_ops = {
.ndo_set_rx_mode = mvneta_set_rx_mode,
.ndo_set_mac_address = mvneta_set_mac_addr,
.ndo_change_mtu = mvneta_change_mtu,
+ .ndo_fix_features = mvneta_fix_features,
.ndo_get_stats64 = mvneta_get_stats64,
.ndo_do_ioctl = mvneta_ioctl,
};
@@ -3029,6 +3050,9 @@ static int mvneta_probe(struct platform_device *pdev)
}
}
+ if (of_device_is_compatible(dn, "marvell,armada-370-neta"))
+ pp->tx_csum_limit = 1600;
+
pp->tx_ring_size = MVNETA_MAX_TXD;
pp->rx_ring_size = MVNETA_MAX_RXD;
@@ -3101,6 +3125,7 @@ static int mvneta_remove(struct platform_device *pdev)
static const struct of_device_id mvneta_match[] = {
{ .compatible = "marvell,armada-370-neta" },
+ { .compatible = "marvell,armada-xp-neta" },
{ }
};
MODULE_DEVICE_TABLE(of, mvneta_match);
diff --git a/drivers/net/ethernet/mellanox/mlx4/en_tx.c b/drivers/net/ethernet/mellanox/mlx4/en_tx.c
index 142ddd595e2e..5980d3fe597c 100644
--- a/drivers/net/ethernet/mellanox/mlx4/en_tx.c
+++ b/drivers/net/ethernet/mellanox/mlx4/en_tx.c
@@ -66,6 +66,7 @@ int mlx4_en_create_tx_ring(struct mlx4_en_priv *priv,
ring->size = size;
ring->size_mask = size - 1;
ring->stride = stride;
+ ring->full_size = ring->size - HEADROOM - MAX_DESC_TXBBS;
tmp = size * sizeof(struct mlx4_en_tx_info);
ring->tx_info = kmalloc_node(tmp, GFP_KERNEL | __GFP_NOWARN, node);
@@ -223,6 +224,11 @@ void mlx4_en_deactivate_tx_ring(struct mlx4_en_priv *priv,
MLX4_QP_STATE_RST, NULL, 0, 0, &ring->qp);
}
+static inline bool mlx4_en_is_tx_ring_full(struct mlx4_en_tx_ring *ring)
+{
+ return ring->prod - ring->cons > ring->full_size;
+}
+
static void mlx4_en_stamp_wqe(struct mlx4_en_priv *priv,
struct mlx4_en_tx_ring *ring, int index,
u8 owner)
@@ -465,11 +471,10 @@ static bool mlx4_en_process_tx_cq(struct net_device *dev,
netdev_tx_completed_queue(ring->tx_queue, packets, bytes);
- /*
- * Wakeup Tx queue if this stopped, and at least 1 packet
- * was completed
+ /* Wakeup Tx queue if this stopped, and ring is not full.
*/
- if (netif_tx_queue_stopped(ring->tx_queue) && txbbs_skipped > 0) {
+ if (netif_tx_queue_stopped(ring->tx_queue) &&
+ !mlx4_en_is_tx_ring_full(ring)) {
netif_tx_wake_queue(ring->tx_queue);
ring->wake_queue++;
}
@@ -913,8 +918,7 @@ netdev_tx_t mlx4_en_xmit(struct sk_buff *skb, struct net_device *dev)
skb_tx_timestamp(skb);
/* Check available TXBBs And 2K spare for prefetch */
- stop_queue = (int)(ring->prod - ring_cons) >
- ring->size - HEADROOM - MAX_DESC_TXBBS;
+ stop_queue = mlx4_en_is_tx_ring_full(ring);
if (unlikely(stop_queue)) {
netif_tx_stop_queue(ring->tx_queue);
ring->queue_stopped++;
@@ -983,8 +987,7 @@ netdev_tx_t mlx4_en_xmit(struct sk_buff *skb, struct net_device *dev)
smp_rmb();
ring_cons = ACCESS_ONCE(ring->cons);
- if (unlikely(((int)(ring->prod - ring_cons)) <=
- ring->size - HEADROOM - MAX_DESC_TXBBS)) {
+ if (unlikely(!mlx4_en_is_tx_ring_full(ring))) {
netif_tx_wake_queue(ring->tx_queue);
ring->wake_queue++;
}
diff --git a/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h b/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h
index 692bd4e8b21f..4f908065accf 100644
--- a/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h
+++ b/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h
@@ -280,6 +280,7 @@ struct mlx4_en_tx_ring {
u32 size; /* number of TXBBs */
u32 size_mask;
u16 stride;
+ u32 full_size;
u16 cqn; /* index of port CQ associated with this ring */
u32 buf_size;
__be32 doorbell_qpn;
diff --git a/drivers/net/ethernet/stmicro/stmmac/descs.h b/drivers/net/ethernet/stmicro/stmmac/descs.h
index ad3996038018..799c2929c536 100644
--- a/drivers/net/ethernet/stmicro/stmmac/descs.h
+++ b/drivers/net/ethernet/stmicro/stmmac/descs.h
@@ -158,6 +158,8 @@ struct dma_desc {
u32 buffer2_size:13;
u32 reserved4:3;
} etx; /* -- enhanced -- */
+
+ u64 all_flags;
} des01;
unsigned int des2;
unsigned int des3;
diff --git a/drivers/net/ethernet/stmicro/stmmac/enh_desc.c b/drivers/net/ethernet/stmicro/stmmac/enh_desc.c
index 1e2bcf5f89e1..7d944449f5ef 100644
--- a/drivers/net/ethernet/stmicro/stmmac/enh_desc.c
+++ b/drivers/net/ethernet/stmicro/stmmac/enh_desc.c
@@ -240,6 +240,7 @@ static int enh_desc_get_rx_status(void *data, struct stmmac_extra_stats *x,
static void enh_desc_init_rx_desc(struct dma_desc *p, int disable_rx_ic,
int mode, int end)
{
+ p->des01.all_flags = 0;
p->des01.erx.own = 1;
p->des01.erx.buffer1_size = BUF_SIZE_8KiB - 1;
@@ -254,7 +255,7 @@ static void enh_desc_init_rx_desc(struct dma_desc *p, int disable_rx_ic,
static void enh_desc_init_tx_desc(struct dma_desc *p, int mode, int end)
{
- p->des01.etx.own = 0;
+ p->des01.all_flags = 0;
if (mode == STMMAC_CHAIN_MODE)
ehn_desc_tx_set_on_chain(p, end);
else
diff --git a/drivers/net/ethernet/stmicro/stmmac/norm_desc.c b/drivers/net/ethernet/stmicro/stmmac/norm_desc.c
index 35ad4f427ae2..48c3456445b2 100644
--- a/drivers/net/ethernet/stmicro/stmmac/norm_desc.c
+++ b/drivers/net/ethernet/stmicro/stmmac/norm_desc.c
@@ -123,6 +123,7 @@ static int ndesc_get_rx_status(void *data, struct stmmac_extra_stats *x,
static void ndesc_init_rx_desc(struct dma_desc *p, int disable_rx_ic, int mode,
int end)
{
+ p->des01.all_flags = 0;
p->des01.rx.own = 1;
p->des01.rx.buffer1_size = BUF_SIZE_2KiB - 1;
@@ -137,7 +138,7 @@ static void ndesc_init_rx_desc(struct dma_desc *p, int disable_rx_ic, int mode,
static void ndesc_init_tx_desc(struct dma_desc *p, int mode, int end)
{
- p->des01.tx.own = 0;
+ p->des01.all_flags = 0;
if (mode == STMMAC_CHAIN_MODE)
ndesc_tx_set_on_chain(p, end);
else
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
index 18c46bb0f3bf..c769da8d6f3a 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
@@ -1172,41 +1172,41 @@ static int alloc_dma_desc_resources(struct stmmac_priv *priv)
goto err_tx_skbuff;
if (priv->extend_desc) {
- priv->dma_erx = dma_alloc_coherent(priv->device, rxsize *
- sizeof(struct
- dma_extended_desc),
- &priv->dma_rx_phy,
- GFP_KERNEL);
+ priv->dma_erx = dma_zalloc_coherent(priv->device, rxsize *
+ sizeof(struct
+ dma_extended_desc),
+ &priv->dma_rx_phy,
+ GFP_KERNEL);
if (!priv->dma_erx)
goto err_dma;
- priv->dma_etx = dma_alloc_coherent(priv->device, txsize *
- sizeof(struct
- dma_extended_desc),
- &priv->dma_tx_phy,
- GFP_KERNEL);
+ priv->dma_etx = dma_zalloc_coherent(priv->device, txsize *
+ sizeof(struct
+ dma_extended_desc),
+ &priv->dma_tx_phy,
+ GFP_KERNEL);
if (!priv->dma_etx) {
dma_free_coherent(priv->device, priv->dma_rx_size *
- sizeof(struct dma_extended_desc),
- priv->dma_erx, priv->dma_rx_phy);
+ sizeof(struct dma_extended_desc),
+ priv->dma_erx, priv->dma_rx_phy);
goto err_dma;
}
} else {
- priv->dma_rx = dma_alloc_coherent(priv->device, rxsize *
- sizeof(struct dma_desc),
- &priv->dma_rx_phy,
- GFP_KERNEL);
+ priv->dma_rx = dma_zalloc_coherent(priv->device, rxsize *
+ sizeof(struct dma_desc),
+ &priv->dma_rx_phy,
+ GFP_KERNEL);
if (!priv->dma_rx)
goto err_dma;
- priv->dma_tx = dma_alloc_coherent(priv->device, txsize *
- sizeof(struct dma_desc),
- &priv->dma_tx_phy,
- GFP_KERNEL);
+ priv->dma_tx = dma_zalloc_coherent(priv->device, txsize *
+ sizeof(struct dma_desc),
+ &priv->dma_tx_phy,
+ GFP_KERNEL);
if (!priv->dma_tx) {
dma_free_coherent(priv->device, priv->dma_rx_size *
- sizeof(struct dma_desc),
- priv->dma_rx, priv->dma_rx_phy);
+ sizeof(struct dma_desc),
+ priv->dma_rx, priv->dma_rx_phy);
goto err_dma;
}
}
diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c
index 3fc91e89f5a5..70a0d88de654 100644
--- a/drivers/net/phy/phy_device.c
+++ b/drivers/net/phy/phy_device.c
@@ -782,10 +782,11 @@ static int genphy_config_advert(struct phy_device *phydev)
if (phydev->supported & (SUPPORTED_1000baseT_Half |
SUPPORTED_1000baseT_Full)) {
adv |= ethtool_adv_to_mii_ctrl1000_t(advertise);
- if (adv != oldadv)
- changed = 1;
}
+ if (adv != oldadv)
+ changed = 1;
+
err = phy_write(phydev, MII_CTRL1000, adv);
if (err < 0)
return err;
diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c
index 4f18a6be0c7d..2cf58993da8b 100644
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -212,11 +212,13 @@ static bool ath_prepare_reset(struct ath_softc *sc)
ath_stop_ani(sc);
ath9k_hw_disable_interrupts(ah);
- if (!ath_drain_all_txq(sc))
- ret = false;
-
- if (!ath_stoprecv(sc))
- ret = false;
+ if (AR_SREV_9300_20_OR_LATER(ah)) {
+ ret &= ath_stoprecv(sc);
+ ret &= ath_drain_all_txq(sc);
+ } else {
+ ret &= ath_drain_all_txq(sc);
+ ret &= ath_stoprecv(sc);
+ }
return ret;
}
diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c
index 5d4173ee55bc..614d62ebc0ba 100644
--- a/drivers/net/wireless/b43/main.c
+++ b/drivers/net/wireless/b43/main.c
@@ -5314,6 +5314,10 @@ static void b43_supported_bands(struct b43_wldev *dev, bool *have_2ghz_phy,
*have_5ghz_phy = true;
return;
case 0x4321: /* BCM4306 */
+ /* There are 14e4:4321 PCI devs with 2.4 GHz BCM4321 (N-PHY) */
+ if (dev->phy.type != B43_PHYTYPE_G)
+ break;
+ /* fall through */
case 0x4313: /* BCM4311 */
case 0x431a: /* BCM4318 */
case 0x432a: /* BCM4321 */
diff --git a/drivers/net/wireless/rtlwifi/rtl8188ee/hw.c b/drivers/net/wireless/rtlwifi/rtl8188ee/hw.c
index f2b9713c456e..425ccb301705 100644
--- a/drivers/net/wireless/rtlwifi/rtl8188ee/hw.c
+++ b/drivers/net/wireless/rtlwifi/rtl8188ee/hw.c
@@ -1353,27 +1353,11 @@ void rtl88ee_set_qos(struct ieee80211_hw *hw, int aci)
}
}
-static void rtl88ee_clear_interrupt(struct ieee80211_hw *hw)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- u32 tmp;
-
- tmp = rtl_read_dword(rtlpriv, REG_HISR);
- rtl_write_dword(rtlpriv, REG_HISR, tmp);
-
- tmp = rtl_read_dword(rtlpriv, REG_HISRE);
- rtl_write_dword(rtlpriv, REG_HISRE, tmp);
-
- tmp = rtl_read_dword(rtlpriv, REG_HSISR);
- rtl_write_dword(rtlpriv, REG_HSISR, tmp);
-}
-
void rtl88ee_enable_interrupt(struct ieee80211_hw *hw)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
- rtl88ee_clear_interrupt(hw);/*clear it here first*/
rtl_write_dword(rtlpriv, REG_HIMR,
rtlpci->irq_mask[0] & 0xFFFFFFFF);
rtl_write_dword(rtlpriv, REG_HIMRE,
diff --git a/drivers/net/wireless/rtlwifi/rtl8192ee/hw.c b/drivers/net/wireless/rtlwifi/rtl8192ee/hw.c
index b461b3128da5..93624541e495 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192ee/hw.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192ee/hw.c
@@ -1584,28 +1584,11 @@ void rtl92ee_set_qos(struct ieee80211_hw *hw, int aci)
}
}
-static void rtl92ee_clear_interrupt(struct ieee80211_hw *hw)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- u32 tmp;
-
- tmp = rtl_read_dword(rtlpriv, REG_HISR);
- rtl_write_dword(rtlpriv, REG_HISR, tmp);
-
- tmp = rtl_read_dword(rtlpriv, REG_HISRE);
- rtl_write_dword(rtlpriv, REG_HISRE, tmp);
-
- tmp = rtl_read_dword(rtlpriv, REG_HSISR);
- rtl_write_dword(rtlpriv, REG_HSISR, tmp);
-}
-
void rtl92ee_enable_interrupt(struct ieee80211_hw *hw)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
- rtl92ee_clear_interrupt(hw);/*clear it here first*/
-
rtl_write_dword(rtlpriv, REG_HIMR, rtlpci->irq_mask[0] & 0xFFFFFFFF);
rtl_write_dword(rtlpriv, REG_HIMRE, rtlpci->irq_mask[1] & 0xFFFFFFFF);
rtlpci->irq_enabled = true;
diff --git a/drivers/net/wireless/rtlwifi/rtl8723ae/hw.c b/drivers/net/wireless/rtlwifi/rtl8723ae/hw.c
index aa085462d0e9..5e1334082570 100644
--- a/drivers/net/wireless/rtlwifi/rtl8723ae/hw.c
+++ b/drivers/net/wireless/rtlwifi/rtl8723ae/hw.c
@@ -1258,18 +1258,6 @@ void rtl8723e_set_qos(struct ieee80211_hw *hw, int aci)
}
}
-static void rtl8723e_clear_interrupt(struct ieee80211_hw *hw)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- u32 tmp;
-
- tmp = rtl_read_dword(rtlpriv, REG_HISR);
- rtl_write_dword(rtlpriv, REG_HISR, tmp);
-
- tmp = rtl_read_dword(rtlpriv, REG_HISRE);
- rtl_write_dword(rtlpriv, REG_HISRE, tmp);
-}
-
void rtl8723e_enable_interrupt(struct ieee80211_hw *hw)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
@@ -1284,7 +1272,6 @@ void rtl8723e_disable_interrupt(struct ieee80211_hw *hw)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
- rtl8723e_clear_interrupt(hw);/*clear it here first*/
rtl_write_dword(rtlpriv, 0x3a8, IMR8190_DISABLED);
rtl_write_dword(rtlpriv, 0x3ac, IMR8190_DISABLED);
rtlpci->irq_enabled = false;
diff --git a/drivers/net/wireless/rtlwifi/rtl8723be/hw.c b/drivers/net/wireless/rtlwifi/rtl8723be/hw.c
index 6dad28e77bbb..cfe679963676 100644
--- a/drivers/net/wireless/rtlwifi/rtl8723be/hw.c
+++ b/drivers/net/wireless/rtlwifi/rtl8723be/hw.c
@@ -1634,28 +1634,11 @@ void rtl8723be_set_qos(struct ieee80211_hw *hw, int aci)
}
}
-static void rtl8723be_clear_interrupt(struct ieee80211_hw *hw)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- u32 tmp;
-
- tmp = rtl_read_dword(rtlpriv, REG_HISR);
- rtl_write_dword(rtlpriv, REG_HISR, tmp);
-
- tmp = rtl_read_dword(rtlpriv, REG_HISRE);
- rtl_write_dword(rtlpriv, REG_HISRE, tmp);
-
- tmp = rtl_read_dword(rtlpriv, REG_HSISR);
- rtl_write_dword(rtlpriv, REG_HSISR, tmp);
-}
-
void rtl8723be_enable_interrupt(struct ieee80211_hw *hw)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
- rtl8723be_clear_interrupt(hw);/*clear it here first*/
-
rtl_write_dword(rtlpriv, REG_HIMR, rtlpci->irq_mask[0] & 0xFFFFFFFF);
rtl_write_dword(rtlpriv, REG_HIMRE, rtlpci->irq_mask[1] & 0xFFFFFFFF);
rtlpci->irq_enabled = true;
diff --git a/drivers/net/wireless/rtlwifi/rtl8821ae/hw.c b/drivers/net/wireless/rtlwifi/rtl8821ae/hw.c
index 8ec8200002c7..43c14d4da563 100644
--- a/drivers/net/wireless/rtlwifi/rtl8821ae/hw.c
+++ b/drivers/net/wireless/rtlwifi/rtl8821ae/hw.c
@@ -2253,31 +2253,11 @@ void rtl8821ae_set_qos(struct ieee80211_hw *hw, int aci)
}
}
-static void rtl8821ae_clear_interrupt(struct ieee80211_hw *hw)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- u32 tmp;
- tmp = rtl_read_dword(rtlpriv, REG_HISR);
- /*printk("clear interrupt first:\n");
- printk("0x%x = 0x%08x\n",REG_HISR, tmp);*/
- rtl_write_dword(rtlpriv, REG_HISR, tmp);
-
- tmp = rtl_read_dword(rtlpriv, REG_HISRE);
- /*printk("0x%x = 0x%08x\n",REG_HISRE, tmp);*/
- rtl_write_dword(rtlpriv, REG_HISRE, tmp);
-
- tmp = rtl_read_dword(rtlpriv, REG_HSISR);
- /*printk("0x%x = 0x%08x\n",REG_HSISR, tmp);*/
- rtl_write_dword(rtlpriv, REG_HSISR, tmp);
-}
-
void rtl8821ae_enable_interrupt(struct ieee80211_hw *hw)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
- rtl8821ae_clear_interrupt(hw);/*clear it here first*/
-
rtl_write_dword(rtlpriv, REG_HIMR, rtlpci->irq_mask[0] & 0xFFFFFFFF);
rtl_write_dword(rtlpriv, REG_HIMRE, rtlpci->irq_mask[1] & 0xFFFFFFFF);
rtlpci->irq_enabled = true;
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-12 13:55:30 +0000