mirror of https://github.com/OpenIPC/firmware.git
Add ability to set phyaddr(u/d) from kernel cmdline for Hi3516Cv100
Dmitry Ermakov
parent
7c8b2efef0
commit
faf4c2e791
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@ -0,0 +1,30 @@
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diff --git a/drivers/mmc/host/himciv100/himci.c b/drivers/mmc/host/himciv100/himci.c
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index 64f9af3..dd49323 100644
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--- a/drivers/mmc/host/himciv100/himci.c
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+++ b/drivers/mmc/host/himciv100/himci.c
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@@ -112,6 +112,17 @@ static void hi_mci_sys_reset(struct himci_host *host)
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local_irq_restore(flags);
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}
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+static void hi_mci_sys_undo_reset(struct himci_host *host)
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+{
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+ unsigned long flags;
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+
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+ himci_trace(2, "undo reset");
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+
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+ local_irq_save(flags);
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+ hi_mci_ctr_undo_reset();
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+ local_irq_restore(flags);
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+}
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+
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static void hi_mci_ctrl_power(struct himci_host *host, unsigned int flag)
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{
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himci_trace(2, "begin");
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@@ -256,6 +267,8 @@ static void hi_mci_init_card(struct himci_host *host)
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hi_mci_ctrl_power(host, POWER_ON);
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udelay(200);
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+ hi_mci_sys_undo_reset(host);
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+
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/* clear MMC host intr */
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himci_writel(ALL_INT_CLR, host->base + MCI_RINTSTS);
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@ -0,0 +1,145 @@
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diff --git a/drivers/net/hieth-sf/glb.c b/drivers/net/hieth-sf/glb.c
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index a145449..6723cca 100644
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--- a/drivers/net/hieth-sf/glb.c
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+++ b/drivers/net/hieth-sf/glb.c
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@@ -18,7 +18,7 @@ int hieth_port_init(struct hieth_netdev_local *ld, int port)
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hieth_set_negmode(ld, HIETH_NEGMODE_CPUSET);
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/* MII or RMII mode */
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- hieth_set_mii_mode(ld, UD_BIT_NAME(CONFIG_HIETH_MII_RMII_MODE));
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+ hieth_set_mii_mode(ld, ld->mdio_intf);
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/*clear all interrupt status*/
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hieth_clear_irqstatus(ld, UD_BIT_NAME(BITS_IRQS_MASK));
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diff --git a/drivers/net/hieth-sf/hieth.h b/drivers/net/hieth-sf/hieth.h
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index 9696300..0df35dc 100644
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--- a/drivers/net/hieth-sf/hieth.h
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+++ b/drivers/net/hieth-sf/hieth.h
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@@ -91,6 +91,8 @@ struct hieth_netdev_local {
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unsigned long iobase; /* virtual io addr */
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unsigned long iobase_phys; /* physical io addr */
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int port; /* 0 => up port, 1 => down port */
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+ int mdio_intf; /* 0 => mii, 1 => rmii */
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+ int phyaddr;
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struct device *dev;
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struct net_device_stats stats;
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diff --git a/drivers/net/hieth-sf/net.c b/drivers/net/hieth-sf/net.c
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index c100d7e..db9a1bf 100644
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--- a/drivers/net/hieth-sf/net.c
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+++ b/drivers/net/hieth-sf/net.c
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@@ -29,10 +29,24 @@ static struct net_device *hieth_devs_save[2] = {NULL, NULL};
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static struct sockaddr macaddr;
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+int hieth_mdio_if_u = CONFIG_HIETH_MII_RMII_MODE_U;
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+module_param_named(mdioifu, hieth_mdio_if_u, int, S_IRUGO);
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+
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+int hieth_mdio_if_d = CONFIG_HIETH_MII_RMII_MODE_D;
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+module_param_named(mdioifd, hieth_mdio_if_d, int, S_IRUGO);
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+
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+int hieth_phyaddr_u = CONFIG_HIETH_PHYID_U;
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+module_param_named(phyaddru, hieth_phyaddr_u, int, S_IRUGO);
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+
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+int hieth_phyaddr_d = CONFIG_HIETH_PHYID_D;
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+module_param_named(phyaddrd, hieth_phyaddr_d, int, S_IRUGO);
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+
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+
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int tx_flow_ctrl_en;
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int tx_flow_ctrl_active_threshold = CONFIG_TX_FLOW_CTRL_ACTIVE_THRESHOLD;
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int tx_flow_ctrl_deactive_threshold = CONFIG_TX_FLOW_CTRL_DEACTIVE_THRESHOLD;
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+
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int eee_available;
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static int __init hieth_parse_tag(const struct tag *tag)
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{
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@@ -83,7 +97,7 @@ static void hieth_adjust_link(struct net_device *dev)
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hieth_set_linkstat(ld, stat);
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phy_print_status(ld->phy);
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ld->link_stat = stat;
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- hieth_set_mii_mode(ld, UD_BIT_NAME(CONFIG_HIETH_MII_RMII_MODE));
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+ hieth_set_mii_mode(ld, ld->mdio_intf);
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}
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}
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@@ -704,6 +718,8 @@ static int hieth_platdev_probe_port(struct platform_device *pdev, int port)
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ld->iobase_phys = CONFIG_HIETH_IOBASE;
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ld->port = port;
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+ ld->mdio_intf = (port == UP_PORT) ? hieth_mdio_if_u : hieth_mdio_if_d;
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+ ld->phyaddr = (port == UP_PORT) ? hieth_phyaddr_u : hieth_phyaddr_d;
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ld->dev = &(pdev->dev);
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@@ -715,10 +731,10 @@ static int hieth_platdev_probe_port(struct platform_device *pdev, int port)
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memset(ld->phy_name, 0, sizeof(ld->phy_name));
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snprintf(ld->phy_name, MII_BUS_ID_SIZE, PHY_ID_FMT, \
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- HIETH_MIIBUS_NAME, UD_PHY_NAME(CONFIG_HIETH_PHYID));
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+ HIETH_MIIBUS_NAME, ld->phyaddr);
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ld->phy = phy_connect(netdev, ld->phy_name, hieth_adjust_link, 0, \
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- UD_BIT_NAME(CONFIG_HIETH_MII_RMII_MODE) ? \
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+ ld->mdio_intf ? \
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PHY_INTERFACE_MODE_RMII : PHY_INTERFACE_MODE_MII);
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if (IS_ERR(ld->phy)) {
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hieth_error("connect to phy_device %s failed!", ld->phy_name);
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@@ -810,7 +826,7 @@ static void phy_quirk(struct hieth_mdio_local *mdio, int phyaddr)
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id2 = hieth_mdio_read(mdio, phyaddr, 0x03);
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phy_id = (((id1 & 0xffff) << 16) | (id2 & 0xffff));
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- if (CONFIG_HIETH_MII_RMII_MODE_U == 1) {
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+ if (hieth_mdio_if_u == 1) {
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/* PHY-KSZ8051RNL */
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if ((phy_id & 0xFFFFFFF0) == 0x221550) {
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reg = hieth_mdio_read(mdio, phyaddr, 0x1F);
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@@ -866,8 +882,8 @@ static int hieth_plat_driver_probe(struct platform_device *pdev)
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hieth_platdev_probe_port(pdev, DOWN_PORT);
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#endif
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- phy_quirk(&hieth_mdio_local_device, CONFIG_HIETH_PHYID_U);
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- phy_quirk(&hieth_mdio_local_device, CONFIG_HIETH_PHYID_D);
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+ phy_quirk(&hieth_mdio_local_device, hieth_phyaddr_u);
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+ phy_quirk(&hieth_mdio_local_device, hieth_phyaddr_d);
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if (hieth_devs_save[UP_PORT])
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ndev = hieth_devs_save[UP_PORT];
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@@ -982,8 +998,8 @@ static int hieth_plat_driver_resume(struct platform_device *pdev)
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{
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hieth_sys_resume();
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- phy_quirk(&hieth_mdio_local_device, CONFIG_HIETH_PHYID_U);
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- phy_quirk(&hieth_mdio_local_device, CONFIG_HIETH_PHYID_D);
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+ phy_quirk(&hieth_mdio_local_device, hieth_phyaddr_u);
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+ phy_quirk(&hieth_mdio_local_device, hieth_phyaddr_d);
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hieth_plat_driver_resume_port(pdev, UP_PORT);
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hieth_plat_driver_resume_port(pdev, DOWN_PORT);
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diff --git a/drivers/net/hieth-sf/phy_id.c b/drivers/net/hieth-sf/phy_id.c
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index b738f5a..d399d4f 100644
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--- a/drivers/net/hieth-sf/phy_id.c
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+++ b/drivers/net/hieth-sf/phy_id.c
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@@ -29,6 +29,10 @@ static struct hiphy_driver hiphy_driver_smsc_lan8740 = {
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.eee_enable = phy_smsc_a_eee_enable,
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};
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+static struct hiphy_driver hiphy_driver_SMSC_a = {
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+ .eee_enable = phy_smsc_a_eee_enable,
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+};
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+
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struct hiphy_info phy_info_table[] = {
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/* phy_name phy_id with_eee phy_driver */
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/* SMSC */
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@@ -40,10 +44,10 @@ struct hiphy_info phy_info_table[] = {
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{"Realtek 8211EG", 0x1cc915, PHY_EEE, &hiphy_driver_rtl8211EG},
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#endif
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-/* {"Realtek 8201", 0x1cc816, MAC_EEE, &hiphy_driver_SMSC_a},
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-
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+ {"Realtek 8201", 0x1cc816, MAC_EEE, &hiphy_driver_SMSC_a},
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{"IC+ IP101G_DS_R01", 0x2430c54, MAC_EEE, &hiphy_driver_SMSC_a},
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- {"Micrel KSZ8091MNX-RNB", 0x220000, MAC_EEE, &hiphy_driver_SMSC_a},*/
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+
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+/* {"Micrel KSZ8091MNX-RNB", 0x220000, MAC_EEE, &hiphy_driver_SMSC_a},*/
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{0, 0, 0, 0},
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};
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@ -0,0 +1,48 @@
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--- a/drivers/net/stmmac/stmmac_main.c 2022-01-14 11:09:38.965900712 +0300
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+++ b/drivers/net/stmmac/stmmac_main.c 2022-01-14 11:48:05.613133817 +0300
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@@ -125,6 +125,10 @@
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module_param(debug, int, S_IRUGO | S_IWUSR);
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MODULE_PARM_DESC(debug, "Message Level (0: no output, 16: all)");
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+static int phymode = -1;
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+module_param(phymode, int, S_IRUGO | S_IWUSR);
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+MODULE_PARM_DESC(phymode, "PHY interface mode (0=MII,4=RMII,5=RGMII)");
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+
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static int phyaddr = -1;
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module_param(phyaddr, int, S_IRUGO);
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MODULE_PARM_DESC(phyaddr, "Physical device address");
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@@ -347,10 +351,21 @@
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else
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netif_carrier_off(priv->dev);
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- /* Always RGMII mode */
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- newval |= 0x20;
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+ switch (priv->phy_interface) {
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+ case PHY_INTERFACE_MODE_RGMII:
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+ case PHY_INTERFACE_MODE_RGMII_ID:
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+ case PHY_INTERFACE_MODE_RGMII_RXID:
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+ case PHY_INTERFACE_MODE_RGMII_TXID:
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+ newval |= 0x20;
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+ break;
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+ case PHY_INTERFACE_MODE_RMII:
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+ newval |= 0x80;
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+ break;
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+ default:
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+ break;
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+ }
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- /* Shift left for GMAC1 */
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+ /* Shift left for GMAC1 */
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newval <<= shift;
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newval |= oldval & ~(mask << shift);
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@@ -2235,6 +2250,9 @@
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/* Override with kernel parameters if supplied XXX CRS XXX
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* this needs to have multiple instances */
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+ if (phymode >= 0)
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+ plat_dat->interface = phymode;
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+
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if ((phyaddr >= 0) && (phyaddr <= 31))
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plat_dat->phy_addr = phyaddr;
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