diff options
Diffstat (limited to 'target/linux/cns3xxx/patches-4.14')
| -rw-r--r-- | target/linux/cns3xxx/patches-4.14/140-fix-ethernet-irq-imbalance.patch | 77 | ||||
| -rw-r--r-- | target/linux/cns3xxx/patches-4.14/150-laguna-delete-deprecated-uart-flags.patch | 29 |
2 files changed, 0 insertions, 106 deletions
diff --git a/target/linux/cns3xxx/patches-4.14/140-fix-ethernet-irq-imbalance.patch b/target/linux/cns3xxx/patches-4.14/140-fix-ethernet-irq-imbalance.patch deleted file mode 100644 index 3538586f6f..0000000000 --- a/target/linux/cns3xxx/patches-4.14/140-fix-ethernet-irq-imbalance.patch +++ /dev/null @@ -1,77 +0,0 @@ ---- a/drivers/net/ethernet/cavium/cns3xxx_eth.c -+++ b/drivers/net/ethernet/cavium/cns3xxx_eth.c -@@ -712,26 +712,20 @@ static int eth_poll(struct napi_struct * - } - - rx_ring->cur_index = i; -- if (!received) { -- napi_complete(napi); -- enable_irq(sw->rx_irq); -- budget = 0; -- -- /* If 1 or more frames came in during IRQ enable, re-schedule */ -- if (rx_ring->desc[i].cown) -- eth_schedule_poll(sw); -- } -- -- spin_lock_bh(&tx_lock); -- eth_complete_tx(sw); -- spin_unlock_bh(&tx_lock); - - cns3xxx_alloc_rx_buf(sw, received); -- - wmb(); - enable_rx_dma(sw); - -- return budget; -+ if (received < budget && napi_complete_done(napi, received)) { -+ enable_irq(sw->rx_irq); -+ } -+ -+ spin_lock_bh(&tx_lock); -+ eth_complete_tx(sw); -+ spin_unlock_bh(&tx_lock); -+ -+ return received; - } - - static void eth_set_desc(struct sw *sw, struct _tx_ring *tx_ring, int index, -@@ -856,18 +850,6 @@ static void cns3xxx_get_drvinfo(struct n - strcpy(info->bus_info, "internal"); - } - --static int cns3xxx_get_settings(struct net_device *dev, struct ethtool_cmd *cmd) --{ -- struct port *port = netdev_priv(dev); -- return phy_ethtool_gset(port->phydev, cmd); --} -- --static int cns3xxx_set_settings(struct net_device *dev, struct ethtool_cmd *cmd) --{ -- struct port *port = netdev_priv(dev); -- return phy_ethtool_sset(port->phydev, cmd); --} -- - static int cns3xxx_nway_reset(struct net_device *dev) - { - struct port *port = netdev_priv(dev); -@@ -876,8 +858,8 @@ static int cns3xxx_nway_reset(struct net - - static struct ethtool_ops cns3xxx_ethtool_ops = { - .get_drvinfo = cns3xxx_get_drvinfo, -- .get_settings = cns3xxx_get_settings, -- .set_settings = cns3xxx_set_settings, -+ .get_link_ksettings = phy_ethtool_get_link_ksettings, -+ .set_link_ksettings = phy_ethtool_set_link_ksettings, - .nway_reset = cns3xxx_nway_reset, - .get_link = ethtool_op_get_link, - }; -@@ -1177,7 +1159,7 @@ static int eth_init_one(struct platform_ - goto err_remove_mdio; - } - -- strcpy(napi_dev->name, "switch%d"); -+ strcpy(napi_dev->name, "cns3xxx_eth"); - napi_dev->features = NETIF_F_IP_CSUM | NETIF_F_SG | NETIF_F_FRAGLIST; - - SET_NETDEV_DEV(napi_dev, &pdev->dev); diff --git a/target/linux/cns3xxx/patches-4.14/150-laguna-delete-deprecated-uart-flags.patch b/target/linux/cns3xxx/patches-4.14/150-laguna-delete-deprecated-uart-flags.patch deleted file mode 100644 index 11a630e502..0000000000 --- a/target/linux/cns3xxx/patches-4.14/150-laguna-delete-deprecated-uart-flags.patch +++ /dev/null @@ -1,29 +0,0 @@ ---- a/arch/arm/mach-cns3xxx/laguna.c -+++ b/arch/arm/mach-cns3xxx/laguna.c -@@ -389,7 +389,7 @@ static struct plat_serial8250_port lagun - .mapbase = (CNS3XXX_UART0_BASE), - .irq = IRQ_CNS3XXX_UART0, - .iotype = UPIO_MEM, -- .flags = UPF_BOOT_AUTOCONF | UPF_FIXED_TYPE | UPF_NO_TXEN_TEST | UPF_IOREMAP, -+ .flags = UPF_BOOT_AUTOCONF | UPF_FIXED_TYPE | UPF_IOREMAP, - .regshift = 2, - .uartclk = 24000000, - .type = PORT_16550A, -@@ -397,7 +397,7 @@ static struct plat_serial8250_port lagun - .mapbase = (CNS3XXX_UART1_BASE), - .irq = IRQ_CNS3XXX_UART1, - .iotype = UPIO_MEM, -- .flags = UPF_BOOT_AUTOCONF | UPF_FIXED_TYPE | UPF_NO_TXEN_TEST | UPF_IOREMAP, -+ .flags = UPF_BOOT_AUTOCONF | UPF_FIXED_TYPE | UPF_IOREMAP, - .regshift = 2, - .uartclk = 24000000, - .type = PORT_16550A, -@@ -405,7 +405,7 @@ static struct plat_serial8250_port lagun - .mapbase = (CNS3XXX_UART2_BASE), - .irq = IRQ_CNS3XXX_UART2, - .iotype = UPIO_MEM, -- .flags = UPF_BOOT_AUTOCONF | UPF_FIXED_TYPE | UPF_NO_TXEN_TEST | UPF_IOREMAP, -+ .flags = UPF_BOOT_AUTOCONF | UPF_FIXED_TYPE | UPF_IOREMAP, - .regshift = 2, - .uartclk = 24000000, - .type = PORT_16550A, |