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path: root/drivers/net/can
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Diffstat (limited to 'drivers/net/can')
-rw-r--r--drivers/net/can/c_can/c_can.c6
-rw-r--r--drivers/net/can/cc770/cc770.c2
-rw-r--r--drivers/net/can/flexcan.c4
-rw-r--r--drivers/net/can/m_can/m_can.c6
-rw-r--r--drivers/net/can/pch_can.c3
-rw-r--r--drivers/net/can/rcar_can.c6
-rw-r--r--drivers/net/can/ti_hecc.c6
-rw-r--r--drivers/net/can/usb/kvaser_usb.c5
-rw-r--r--drivers/net/can/usb/usb_8dev.c3
-rw-r--r--drivers/net/can/xilinx_can.c5
10 files changed, 18 insertions, 28 deletions
diff --git a/drivers/net/can/c_can/c_can.c b/drivers/net/can/c_can/c_can.c
index 5d214d135332..7c9892ab0a6a 100644
--- a/drivers/net/can/c_can/c_can.c
+++ b/drivers/net/can/c_can/c_can.c
@@ -975,8 +975,7 @@ static int c_can_handle_bus_err(struct net_device *dev,
break;
case LEC_ACK_ERROR:
netdev_dbg(dev, "ack error\n");
- cf->data[3] |= (CAN_ERR_PROT_LOC_ACK |
- CAN_ERR_PROT_LOC_ACK_DEL);
+ cf->data[3] = CAN_ERR_PROT_LOC_ACK;
break;
case LEC_BIT1_ERROR:
netdev_dbg(dev, "bit1 error\n");
@@ -988,8 +987,7 @@ static int c_can_handle_bus_err(struct net_device *dev,
break;
case LEC_CRC_ERROR:
netdev_dbg(dev, "CRC error\n");
- cf->data[3] |= (CAN_ERR_PROT_LOC_CRC_SEQ |
- CAN_ERR_PROT_LOC_CRC_DEL);
+ cf->data[3] = CAN_ERR_PROT_LOC_CRC_SEQ;
break;
default:
break;
diff --git a/drivers/net/can/cc770/cc770.c b/drivers/net/can/cc770/cc770.c
index 70a8cbb29e75..1e37313054f3 100644
--- a/drivers/net/can/cc770/cc770.c
+++ b/drivers/net/can/cc770/cc770.c
@@ -578,7 +578,7 @@ static int cc770_err(struct net_device *dev, u8 status)
cf->data[2] |= CAN_ERR_PROT_BIT0;
break;
case STAT_LEC_CRC:
- cf->data[3] |= CAN_ERR_PROT_LOC_CRC_SEQ;
+ cf->data[3] = CAN_ERR_PROT_LOC_CRC_SEQ;
break;
}
}
diff --git a/drivers/net/can/flexcan.c b/drivers/net/can/flexcan.c
index 868fe945e35a..41c0fc9f3b14 100644
--- a/drivers/net/can/flexcan.c
+++ b/drivers/net/can/flexcan.c
@@ -535,13 +535,13 @@ static void do_bus_err(struct net_device *dev,
if (reg_esr & FLEXCAN_ESR_ACK_ERR) {
netdev_dbg(dev, "ACK_ERR irq\n");
cf->can_id |= CAN_ERR_ACK;
- cf->data[3] |= CAN_ERR_PROT_LOC_ACK;
+ cf->data[3] = CAN_ERR_PROT_LOC_ACK;
tx_errors = 1;
}
if (reg_esr & FLEXCAN_ESR_CRC_ERR) {
netdev_dbg(dev, "CRC_ERR irq\n");
cf->data[2] |= CAN_ERR_PROT_BIT;
- cf->data[3] |= CAN_ERR_PROT_LOC_CRC_SEQ;
+ cf->data[3] = CAN_ERR_PROT_LOC_CRC_SEQ;
rx_errors = 1;
}
if (reg_esr & FLEXCAN_ESR_FRM_ERR) {
diff --git a/drivers/net/can/m_can/m_can.c b/drivers/net/can/m_can/m_can.c
index ef655177bb5e..9dd3ca7a73aa 100644
--- a/drivers/net/can/m_can/m_can.c
+++ b/drivers/net/can/m_can/m_can.c
@@ -500,8 +500,7 @@ static int m_can_handle_lec_err(struct net_device *dev,
break;
case LEC_ACK_ERROR:
netdev_dbg(dev, "ack error\n");
- cf->data[3] |= (CAN_ERR_PROT_LOC_ACK |
- CAN_ERR_PROT_LOC_ACK_DEL);
+ cf->data[3] = CAN_ERR_PROT_LOC_ACK;
break;
case LEC_BIT1_ERROR:
netdev_dbg(dev, "bit1 error\n");
@@ -513,8 +512,7 @@ static int m_can_handle_lec_err(struct net_device *dev,
break;
case LEC_CRC_ERROR:
netdev_dbg(dev, "CRC error\n");
- cf->data[3] |= (CAN_ERR_PROT_LOC_CRC_SEQ |
- CAN_ERR_PROT_LOC_CRC_DEL);
+ cf->data[3] = CAN_ERR_PROT_LOC_CRC_SEQ;
break;
default:
break;
diff --git a/drivers/net/can/pch_can.c b/drivers/net/can/pch_can.c
index e187ca783da0..c1317889d3d8 100644
--- a/drivers/net/can/pch_can.c
+++ b/drivers/net/can/pch_can.c
@@ -559,8 +559,7 @@ static void pch_can_error(struct net_device *ndev, u32 status)
stats->rx_errors++;
break;
case PCH_CRC_ERR:
- cf->data[3] |= CAN_ERR_PROT_LOC_CRC_SEQ |
- CAN_ERR_PROT_LOC_CRC_DEL;
+ cf->data[3] = CAN_ERR_PROT_LOC_CRC_SEQ;
priv->can.can_stats.bus_error++;
stats->rx_errors++;
break;
diff --git a/drivers/net/can/rcar_can.c b/drivers/net/can/rcar_can.c
index 7bd54191f962..9161f045d44c 100644
--- a/drivers/net/can/rcar_can.c
+++ b/drivers/net/can/rcar_can.c
@@ -251,7 +251,7 @@ static void rcar_can_error(struct net_device *ndev)
tx_errors++;
writeb(~RCAR_CAN_ECSR_ADEF, &priv->regs->ecsr);
if (skb)
- cf->data[3] |= CAN_ERR_PROT_LOC_ACK_DEL;
+ cf->data[3] = CAN_ERR_PROT_LOC_ACK_DEL;
}
if (ecsr & RCAR_CAN_ECSR_BE0F) {
netdev_dbg(priv->ndev, "Bit Error (dominant)\n");
@@ -272,7 +272,7 @@ static void rcar_can_error(struct net_device *ndev)
rx_errors++;
writeb(~RCAR_CAN_ECSR_CEF, &priv->regs->ecsr);
if (skb)
- cf->data[3] |= CAN_ERR_PROT_LOC_CRC_SEQ;
+ cf->data[3] = CAN_ERR_PROT_LOC_CRC_SEQ;
}
if (ecsr & RCAR_CAN_ECSR_AEF) {
netdev_dbg(priv->ndev, "ACK Error\n");
@@ -280,7 +280,7 @@ static void rcar_can_error(struct net_device *ndev)
writeb(~RCAR_CAN_ECSR_AEF, &priv->regs->ecsr);
if (skb) {
cf->can_id |= CAN_ERR_ACK;
- cf->data[3] |= CAN_ERR_PROT_LOC_ACK;
+ cf->data[3] = CAN_ERR_PROT_LOC_ACK;
}
}
if (ecsr & RCAR_CAN_ECSR_FEF) {
diff --git a/drivers/net/can/ti_hecc.c b/drivers/net/can/ti_hecc.c
index cf345cbfe819..6eab4fe7e872 100644
--- a/drivers/net/can/ti_hecc.c
+++ b/drivers/net/can/ti_hecc.c
@@ -737,13 +737,11 @@ static int ti_hecc_error(struct net_device *ndev, int int_status,
}
if (err_status & HECC_CANES_CRCE) {
hecc_set_bit(priv, HECC_CANES, HECC_CANES_CRCE);
- cf->data[3] |= CAN_ERR_PROT_LOC_CRC_SEQ |
- CAN_ERR_PROT_LOC_CRC_DEL;
+ cf->data[3] = CAN_ERR_PROT_LOC_CRC_SEQ;
}
if (err_status & HECC_CANES_ACKE) {
hecc_set_bit(priv, HECC_CANES, HECC_CANES_ACKE);
- cf->data[3] |= CAN_ERR_PROT_LOC_ACK |
- CAN_ERR_PROT_LOC_ACK_DEL;
+ cf->data[3] = CAN_ERR_PROT_LOC_ACK;
}
}
diff --git a/drivers/net/can/usb/kvaser_usb.c b/drivers/net/can/usb/kvaser_usb.c
index 8b17a9065b0b..022bfa13ebfa 100644
--- a/drivers/net/can/usb/kvaser_usb.c
+++ b/drivers/net/can/usb/kvaser_usb.c
@@ -944,10 +944,9 @@ static void kvaser_usb_rx_error(const struct kvaser_usb *dev,
cf->can_id |= CAN_ERR_BUSERROR | CAN_ERR_PROT;
if (es->leaf.error_factor & M16C_EF_ACKE)
- cf->data[3] |= (CAN_ERR_PROT_LOC_ACK);
+ cf->data[3] = CAN_ERR_PROT_LOC_ACK;
if (es->leaf.error_factor & M16C_EF_CRCE)
- cf->data[3] |= (CAN_ERR_PROT_LOC_CRC_SEQ |
- CAN_ERR_PROT_LOC_CRC_DEL);
+ cf->data[3] = CAN_ERR_PROT_LOC_CRC_SEQ;
if (es->leaf.error_factor & M16C_EF_FORME)
cf->data[2] |= CAN_ERR_PROT_FORM;
if (es->leaf.error_factor & M16C_EF_STFE)
diff --git a/drivers/net/can/usb/usb_8dev.c b/drivers/net/can/usb/usb_8dev.c
index de95b1ccba3e..017ae5002169 100644
--- a/drivers/net/can/usb/usb_8dev.c
+++ b/drivers/net/can/usb/usb_8dev.c
@@ -402,8 +402,7 @@ static void usb_8dev_rx_err_msg(struct usb_8dev_priv *priv,
break;
case USB_8DEV_STATUSMSG_CRC:
cf->data[2] |= CAN_ERR_PROT_UNSPEC;
- cf->data[3] |= CAN_ERR_PROT_LOC_CRC_SEQ |
- CAN_ERR_PROT_LOC_CRC_DEL;
+ cf->data[3] = CAN_ERR_PROT_LOC_CRC_SEQ;
rx_errors = 1;
break;
case USB_8DEV_STATUSMSG_BIT0:
diff --git a/drivers/net/can/xilinx_can.c b/drivers/net/can/xilinx_can.c
index fc55e8e0351d..4c57ddf12684 100644
--- a/drivers/net/can/xilinx_can.c
+++ b/drivers/net/can/xilinx_can.c
@@ -618,7 +618,7 @@ static void xcan_err_interrupt(struct net_device *ndev, u32 isr)
stats->tx_errors++;
if (skb) {
cf->can_id |= CAN_ERR_ACK;
- cf->data[3] |= CAN_ERR_PROT_LOC_ACK;
+ cf->data[3] = CAN_ERR_PROT_LOC_ACK;
}
}
@@ -654,8 +654,7 @@ static void xcan_err_interrupt(struct net_device *ndev, u32 isr)
stats->rx_errors++;
if (skb) {
cf->can_id |= CAN_ERR_PROT;
- cf->data[3] = CAN_ERR_PROT_LOC_CRC_SEQ |
- CAN_ERR_PROT_LOC_CRC_DEL;
+ cf->data[3] = CAN_ERR_PROT_LOC_CRC_SEQ;
}
}
priv->can.can_stats.bus_error++;
generated by cgit v1.2.3 (git 2.39.0) at 2024-11-28 16:30:34 +0300