mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-07-09 04:36:16 +09:00
83d290c56f
When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com>
166 lines
2.9 KiB
C
166 lines
2.9 KiB
C
// SPDX-License-Identifier: GPL-2.0+
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/*
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* Copyright (C) 2015 Freescale Semiconductor
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*/
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#include <common.h>
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#include <asm/io.h>
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#include <asm/types.h>
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#include <malloc.h>
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#include <net.h>
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#include <linux/compat.h>
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#include <asm/arch/fsl_serdes.h>
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#include <fsl-mc/ldpaa_wriop.h>
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struct wriop_dpmac_info dpmac_info[NUM_WRIOP_PORTS];
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__weak phy_interface_t wriop_dpmac_enet_if(int dpmac_id, int lane_prtc)
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{
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return PHY_INTERFACE_MODE_NONE;
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}
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void wriop_init_dpmac(int sd, int dpmac_id, int lane_prtcl)
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{
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phy_interface_t enet_if;
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dpmac_info[dpmac_id].enabled = 0;
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dpmac_info[dpmac_id].id = 0;
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dpmac_info[dpmac_id].phy_addr = -1;
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dpmac_info[dpmac_id].enet_if = PHY_INTERFACE_MODE_NONE;
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enet_if = wriop_dpmac_enet_if(dpmac_id, lane_prtcl);
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if (enet_if != PHY_INTERFACE_MODE_NONE) {
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dpmac_info[dpmac_id].enabled = 1;
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dpmac_info[dpmac_id].id = dpmac_id;
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dpmac_info[dpmac_id].enet_if = enet_if;
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}
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}
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void wriop_init_dpmac_enet_if(int dpmac_id, phy_interface_t enet_if)
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{
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dpmac_info[dpmac_id].enabled = 1;
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dpmac_info[dpmac_id].id = dpmac_id;
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dpmac_info[dpmac_id].phy_addr = -1;
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dpmac_info[dpmac_id].enet_if = enet_if;
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}
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/*TODO what it do */
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static int wriop_dpmac_to_index(int dpmac_id)
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{
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int i;
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for (i = WRIOP1_DPMAC1; i < NUM_WRIOP_PORTS; i++) {
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if (dpmac_info[i].id == dpmac_id)
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return i;
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}
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return -1;
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}
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void wriop_disable_dpmac(int dpmac_id)
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{
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int i = wriop_dpmac_to_index(dpmac_id);
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if (i == -1)
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return;
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dpmac_info[i].enabled = 0;
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wriop_dpmac_disable(dpmac_id);
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}
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void wriop_enable_dpmac(int dpmac_id)
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{
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int i = wriop_dpmac_to_index(dpmac_id);
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if (i == -1)
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return;
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dpmac_info[i].enabled = 1;
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wriop_dpmac_enable(dpmac_id);
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}
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u8 wriop_is_enabled_dpmac(int dpmac_id)
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{
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int i = wriop_dpmac_to_index(dpmac_id);
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if (i == -1)
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return -1;
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return dpmac_info[i].enabled;
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}
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void wriop_set_mdio(int dpmac_id, struct mii_dev *bus)
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{
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int i = wriop_dpmac_to_index(dpmac_id);
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if (i == -1)
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return;
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dpmac_info[i].bus = bus;
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}
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struct mii_dev *wriop_get_mdio(int dpmac_id)
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{
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int i = wriop_dpmac_to_index(dpmac_id);
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if (i == -1)
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return NULL;
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return dpmac_info[i].bus;
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}
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void wriop_set_phy_address(int dpmac_id, int address)
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{
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int i = wriop_dpmac_to_index(dpmac_id);
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if (i == -1)
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return;
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dpmac_info[i].phy_addr = address;
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}
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int wriop_get_phy_address(int dpmac_id)
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{
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int i = wriop_dpmac_to_index(dpmac_id);
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if (i == -1)
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return -1;
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return dpmac_info[i].phy_addr;
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}
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void wriop_set_phy_dev(int dpmac_id, struct phy_device *phydev)
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{
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int i = wriop_dpmac_to_index(dpmac_id);
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if (i == -1)
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return;
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dpmac_info[i].phydev = phydev;
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}
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struct phy_device *wriop_get_phy_dev(int dpmac_id)
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{
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int i = wriop_dpmac_to_index(dpmac_id);
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if (i == -1)
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return NULL;
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return dpmac_info[i].phydev;
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}
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phy_interface_t wriop_get_enet_if(int dpmac_id)
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{
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int i = wriop_dpmac_to_index(dpmac_id);
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if (i == -1)
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return PHY_INTERFACE_MODE_NONE;
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if (dpmac_info[i].enabled)
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return dpmac_info[i].enet_if;
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return PHY_INTERFACE_MODE_NONE;
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}
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