diff options
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/dc2114x.c | 1 | ||||
| -rw-r--r-- | drivers/net/fm/fm.c | 8 | ||||
| -rw-r--r-- | drivers/net/fsl-mc/mc.c | 2 | ||||
| -rw-r--r-- | drivers/net/mscc_eswitch/jr2_switch.c | 1 | ||||
| -rw-r--r-- | drivers/net/mscc_eswitch/luton_switch.c | 1 | ||||
| -rw-r--r-- | drivers/net/mscc_eswitch/ocelot_switch.c | 1 | ||||
| -rw-r--r-- | drivers/net/mscc_eswitch/serval_switch.c | 1 | ||||
| -rw-r--r-- | drivers/net/mscc_eswitch/servalt_switch.c | 1 | ||||
| -rw-r--r-- | drivers/net/mvpp2.c | 1 | ||||
| -rw-r--r-- | drivers/net/netconsole.c | 11 | ||||
| -rw-r--r-- | drivers/net/octeontx/nicvf_main.c | 2 | ||||
| -rw-r--r-- | drivers/net/pfe_eth/pfe_firmware.c | 1 | ||||
| -rw-r--r-- | drivers/net/phy/Kconfig | 4 | ||||
| -rw-r--r-- | drivers/net/phy/Makefile | 2 | ||||
| -rw-r--r-- | drivers/net/phy/ca_phy.c | 2 | ||||
| -rw-r--r-- | drivers/net/phy/cortina.c | 8 | ||||
| -rw-r--r-- | drivers/net/phy/micrel_ksz90x1.c | 12 | ||||
| -rw-r--r-- | drivers/net/phy/phy.c | 2 | ||||
| -rw-r--r-- | drivers/net/sh_eth.c | 183 | ||||
| -rw-r--r-- | drivers/net/sh_eth.h | 28 | ||||
| -rw-r--r-- | drivers/net/ti/icssg_prueth.c | 54 | ||||
| -rw-r--r-- | drivers/net/ti/icssg_prueth.h | 7 |
22 files changed, 150 insertions, 183 deletions
diff --git a/drivers/net/dc2114x.c b/drivers/net/dc2114x.c index 7c0665faa8e..8fa549280aa 100644 --- a/drivers/net/dc2114x.c +++ b/drivers/net/dc2114x.c @@ -3,6 +3,7 @@ #include <asm/io.h> #include <cpu_func.h> #include <dm.h> +#include <env.h> #include <malloc.h> #include <net.h> #include <netdev.h> diff --git a/drivers/net/fm/fm.c b/drivers/net/fm/fm.c index a8caa0f0927..146f3f1fbd3 100644 --- a/drivers/net/fm/fm.c +++ b/drivers/net/fm/fm.c @@ -410,12 +410,12 @@ int fm_init_common(int index, struct ccsr_fman *reg, const char *firmware_name) spi_flash_free(ucode_flash); } } else if (src == BOOT_SOURCE_SD_MMC) { - int dev = CONFIG_SYS_MMC_ENV_DEV; + int dev = CONFIG_ENV_MMC_DEVICE_INDEX; addr = malloc(CONFIG_SYS_QE_FMAN_FW_LENGTH); u32 cnt = CONFIG_SYS_QE_FMAN_FW_LENGTH / 512; u32 blk = CONFIG_SYS_FMAN_FW_ADDR / 512; - struct mmc *mmc = find_mmc_device(CONFIG_SYS_MMC_ENV_DEV); + struct mmc *mmc = find_mmc_device(CONFIG_ENV_MMC_DEVICE_INDEX); if (!mmc) { printf("\nMMC cannot find device for ucode\n"); @@ -514,11 +514,11 @@ int fm_init_common(int index, struct ccsr_fman *reg, const char *firmware_name) spi_flash_free(ucode_flash); } #elif defined(CONFIG_SYS_QE_FMAN_FW_IN_MMC) - int dev = CONFIG_SYS_MMC_ENV_DEV; + int dev = CONFIG_ENV_MMC_DEVICE_INDEX; void *addr = malloc(CONFIG_SYS_QE_FMAN_FW_LENGTH); u32 cnt = CONFIG_SYS_QE_FMAN_FW_LENGTH / 512; u32 blk = CONFIG_SYS_FMAN_FW_ADDR / 512; - struct mmc *mmc = find_mmc_device(CONFIG_SYS_MMC_ENV_DEV); + struct mmc *mmc = find_mmc_device(CONFIG_ENV_MMC_DEVICE_INDEX); if (!mmc) printf("\nMMC cannot find device for ucode\n"); diff --git a/drivers/net/fsl-mc/mc.c b/drivers/net/fsl-mc/mc.c index c2869ce4010..86daf0fb2bb 100644 --- a/drivers/net/fsl-mc/mc.c +++ b/drivers/net/fsl-mc/mc.c @@ -45,7 +45,7 @@ #define MC_BUFFER_SIZE (1024 * 1024 * 16) #define MAGIC_MC 0x4d430100 #define MC_FW_ADDR_MASK_LOW 0xE0000000 -#define MC_FW_ADDR_MASK_HIGH 0X1FFFF +#define MC_FW_ADDR_MASK_HIGH 0x1FFFF #define MC_STRUCT_BUFFER_OFFSET 0x01000000 #define MC_OFFSET_DELTA MC_STRUCT_BUFFER_OFFSET diff --git a/drivers/net/mscc_eswitch/jr2_switch.c b/drivers/net/mscc_eswitch/jr2_switch.c index 925888e0765..f0404209116 100644 --- a/drivers/net/mscc_eswitch/jr2_switch.c +++ b/drivers/net/mscc_eswitch/jr2_switch.c @@ -222,7 +222,6 @@ #define CPU_PORT 53 #define IFH_LEN 7 #define JR2_BUF_CELL_SZ 60 -#define ETH_ALEN 6 #define PGID_BROADCAST 510 #define PGID_UNICAST 511 diff --git a/drivers/net/mscc_eswitch/luton_switch.c b/drivers/net/mscc_eswitch/luton_switch.c index 1c584373b8b..be78afc3f79 100644 --- a/drivers/net/mscc_eswitch/luton_switch.c +++ b/drivers/net/mscc_eswitch/luton_switch.c @@ -132,7 +132,6 @@ #define CPU_PORT 26 #define INTERNAL_PORT_MSK 0xFFFFFF #define IFH_LEN 2 -#define ETH_ALEN 6 #define PGID_BROADCAST 28 #define PGID_UNICAST 29 #define PGID_SRC 80 diff --git a/drivers/net/mscc_eswitch/ocelot_switch.c b/drivers/net/mscc_eswitch/ocelot_switch.c index 30bb4b5bad8..b7a8b60587d 100644 --- a/drivers/net/mscc_eswitch/ocelot_switch.c +++ b/drivers/net/mscc_eswitch/ocelot_switch.c @@ -126,7 +126,6 @@ #define CPU_PORT 11 #define INTERNAL_PORT_MSK 0x2FF #define IFH_LEN 4 -#define ETH_ALEN 6 #define PGID_BROADCAST 13 #define PGID_UNICAST 14 #define PGID_SRC 80 diff --git a/drivers/net/mscc_eswitch/serval_switch.c b/drivers/net/mscc_eswitch/serval_switch.c index 8eab41df99a..02f197aa339 100644 --- a/drivers/net/mscc_eswitch/serval_switch.c +++ b/drivers/net/mscc_eswitch/serval_switch.c @@ -111,7 +111,6 @@ #define CPU_PORT 11 #define INTERNAL_PORT_MSK 0xFF #define IFH_LEN 4 -#define ETH_ALEN 6 #define PGID_BROADCAST 13 #define PGID_UNICAST 14 diff --git a/drivers/net/mscc_eswitch/servalt_switch.c b/drivers/net/mscc_eswitch/servalt_switch.c index 61547d7933e..4b073c0781e 100644 --- a/drivers/net/mscc_eswitch/servalt_switch.c +++ b/drivers/net/mscc_eswitch/servalt_switch.c @@ -88,7 +88,6 @@ #define MAC_VID 0 #define CPU_PORT 11 #define IFH_LEN 7 -#define ETH_ALEN 6 #define PGID_BROADCAST 50 #define PGID_UNICAST 51 diff --git a/drivers/net/mvpp2.c b/drivers/net/mvpp2.c index ae545fe229c..184c1f9a46a 100644 --- a/drivers/net/mvpp2.c +++ b/drivers/net/mvpp2.c @@ -3876,7 +3876,6 @@ mvpp2_rxq_next_desc_get(struct mvpp2_rx_queue *rxq) int rx_desc = rxq->next_desc_to_proc; rxq->next_desc_to_proc = MVPP2_QUEUE_NEXT_DESC(rxq, rx_desc); - prefetch(rxq->descs + rxq->next_desc_to_proc); return rxq->descs + rx_desc; } diff --git a/drivers/net/netconsole.c b/drivers/net/netconsole.c index 1943de8ba73..c2ce4a80d12 100644 --- a/drivers/net/netconsole.c +++ b/drivers/net/netconsole.c @@ -61,8 +61,8 @@ static int is_broadcast(struct in_addr ip) /* update only when the environment has changed */ if (env_changed_id != env_id) { - netmask = env_get_ip("netmask"); - our_ip = env_get_ip("ipaddr"); + netmask = string_to_ip(env_get("netmask")); + our_ip = string_to_ip(env_get("ipaddr")); env_changed_id = env_id; } @@ -81,11 +81,12 @@ static int refresh_settings_from_env(void) /* update only when the environment has changed */ if (env_changed_id != env_id) { - if (env_get("ncip")) { - nc_ip = env_get_ip("ncip"); + char *tmp = env_get("ncip"); + if (tmp) { + nc_ip = string_to_ip(tmp); if (!nc_ip.s_addr) return -1; /* ncip is 0.0.0.0 */ - p = strchr(env_get("ncip"), ':'); + p = strchr(tmp, ':'); if (p != NULL) { nc_out_port = dectoul(p + 1, NULL); nc_in_port = nc_out_port; diff --git a/drivers/net/octeontx/nicvf_main.c b/drivers/net/octeontx/nicvf_main.c index 6e4d0a05121..27d0327c88a 100644 --- a/drivers/net/octeontx/nicvf_main.c +++ b/drivers/net/octeontx/nicvf_main.c @@ -279,8 +279,6 @@ int nicvf_cq_handler(struct nicvf *nic, void **ppkt, int *pkt_len) cq_desc = (struct cqe_rx_t *)GET_CQ_DESC(cq, cqe_head); cqe_head++; cqe_head &= (cq->dmem.q_len - 1); - /* Initiate prefetch for next descriptor */ - prefetch((struct cqe_rx_t *)GET_CQ_DESC(cq, cqe_head)); switch (cq_desc->cqe_type) { case CQE_TYPE_RX: diff --git a/drivers/net/pfe_eth/pfe_firmware.c b/drivers/net/pfe_eth/pfe_firmware.c index da4f2ca42a5..b821fb17a1d 100644 --- a/drivers/net/pfe_eth/pfe_firmware.c +++ b/drivers/net/pfe_eth/pfe_firmware.c @@ -12,6 +12,7 @@ #include <dm.h> #include <dm/device-internal.h> +#include <env.h> #include <image.h> #include <log.h> #include <malloc.h> diff --git a/drivers/net/phy/Kconfig b/drivers/net/phy/Kconfig index 3132718e4f8..8d88c142900 100644 --- a/drivers/net/phy/Kconfig +++ b/drivers/net/phy/Kconfig @@ -314,6 +314,10 @@ config PHY_TI_DP83867 ---help--- Adds support for the TI DP83867 1Gbit PHY. +config SPL_PHY_TI_DP83867 + select PHY_TI + bool "Texas Instruments Ethernet DP83867 PHY support (SPL)" + config PHY_TI_DP83869 select PHY_TI bool "Texas Instruments Ethernet DP83869 PHY support" diff --git a/drivers/net/phy/Makefile b/drivers/net/phy/Makefile index 2487f366e1c..a119eb5e177 100644 --- a/drivers/net/phy/Makefile +++ b/drivers/net/phy/Makefile @@ -32,7 +32,7 @@ obj-$(CONFIG_PHY_REALTEK) += realtek.o obj-$(CONFIG_PHY_SMSC) += smsc.o obj-$(CONFIG_PHY_TERANETICS) += teranetics.o obj-$(CONFIG_PHY_TI_GENERIC) += ti_phy_init.o -obj-$(CONFIG_PHY_TI_DP83867) += dp83867.o +obj-$(CONFIG_$(PHASE_)PHY_TI_DP83867) += dp83867.o obj-$(CONFIG_PHY_TI_DP83869) += dp83869.o obj-$(CONFIG_PHY_XILINX) += xilinx_phy.o obj-$(CONFIG_PHY_XILINX_GMII2RGMII) += xilinx_gmii2rgmii.o diff --git a/drivers/net/phy/ca_phy.c b/drivers/net/phy/ca_phy.c index 5b2c67d2fda..72d370274a1 100644 --- a/drivers/net/phy/ca_phy.c +++ b/drivers/net/phy/ca_phy.c @@ -73,7 +73,7 @@ static void __external_phy_init(struct phy_device *phydev, int reset_phy) val &= ~(1 << 2); phy_write(phydev, MDIO_DEVAD_NONE, 27, val); - /* REG31 write 0X0000, back to page0 */ + /* REG31 write 0x0000, back to page0 */ phy_write(phydev, MDIO_DEVAD_NONE, 31, 0x0000); } diff --git a/drivers/net/phy/cortina.c b/drivers/net/phy/cortina.c index d043e859bad..be480ecef6c 100644 --- a/drivers/net/phy/cortina.c +++ b/drivers/net/phy/cortina.c @@ -170,10 +170,10 @@ void cs4340_upload_firmware(struct phy_device *phydev) spi_flash_free(ucode_flash); } } else if (src == BOOT_SOURCE_SD_MMC) { - int dev = CONFIG_SYS_MMC_ENV_DEV; + int dev = CONFIG_ENV_MMC_DEVICE_INDEX; u32 cnt = CONFIG_CORTINA_FW_LENGTH / 512; u32 blk = cortina_fw_addr / 512; - struct mmc *mmc = find_mmc_device(CONFIG_SYS_MMC_ENV_DEV); + struct mmc *mmc = find_mmc_device(CONFIG_ENV_MMC_DEVICE_INDEX); if (!mmc) { puts("Failed to find MMC device for Cortina ucode\n"); @@ -223,10 +223,10 @@ void cs4340_upload_firmware(struct phy_device *phydev) spi_flash_free(ucode_flash); } #elif defined(CONFIG_SYS_CORTINA_FW_IN_MMC) - int dev = CONFIG_SYS_MMC_ENV_DEV; + int dev = CONFIG_ENV_MMC_DEVICE_INDEX; u32 cnt = CONFIG_CORTINA_FW_LENGTH / 512; u32 blk = cortina_fw_addr / 512; - struct mmc *mmc = find_mmc_device(CONFIG_SYS_MMC_ENV_DEV); + struct mmc *mmc = find_mmc_device(CONFIG_ENV_MMC_DEVICE_INDEX); if (!mmc) { puts("Failed to find MMC device for Cortina ucode\n"); diff --git a/drivers/net/phy/micrel_ksz90x1.c b/drivers/net/phy/micrel_ksz90x1.c index ee8eae1efd9..a02dbe900b8 100644 --- a/drivers/net/phy/micrel_ksz90x1.c +++ b/drivers/net/phy/micrel_ksz90x1.c @@ -7,6 +7,7 @@ * (C) 2012 NetModule AG, David Andrey, added KSZ9031 * (C) Copyright 2017 Adaptrum, Inc. * Written by Alexandru Gagniuc <alex.g@adaptrum.com> for Adaptrum, Inc. + * Copyright (C) 2025 Altera Corporation <www.altera.com> */ #include <dm.h> #include <env.h> @@ -110,6 +111,7 @@ static int ksz90x1_of_config_group(struct phy_device *phydev, { struct udevice *dev = phydev->dev; struct phy_driver *drv = phydev->drv; + struct ofnode_phandle_args phandle; int val[4]; int i, changed = 0, offset, max; u16 regval = 0; @@ -126,8 +128,14 @@ static int ksz90x1_of_config_group(struct phy_device *phydev, } if (!ofnode_valid(node)) { - /* No node found, look in the Ethernet node */ - node = dev_ofnode(dev); + if (dev_read_phandle_with_args(dev, "phy-handle", NULL, 0, 0, + &phandle)) { + /* No phy-handle found, look in the Ethernet node */ + node = dev_ofnode(dev); + } else { + /* phy-handle found */ + node = phandle.node; + } } for (i = 0; i < ofcfg->grpsz; i++) { diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c index 716a1d46111..e6fed8c41d7 100644 --- a/drivers/net/phy/phy.c +++ b/drivers/net/phy/phy.c @@ -839,8 +839,6 @@ struct phy_device *phy_find_by_mask(struct mii_dev *bus, uint phy_mask) static void phy_connect_dev(struct phy_device *phydev, struct udevice *dev, phy_interface_t interface) { - /* Soft Reset the PHY */ - phy_reset(phydev); if (phydev->dev && phydev->dev != dev) { printf("%s:%d is connected to %s. Reconnecting to %s\n", phydev->bus->name, phydev->addr, diff --git a/drivers/net/sh_eth.c b/drivers/net/sh_eth.c index f695a3a41d2..1160c1d6cfa 100644 --- a/drivers/net/sh_eth.c +++ b/drivers/net/sh_eth.c @@ -29,45 +29,30 @@ #include "sh_eth.h" -#ifndef CFG_SH_ETHER_USE_PORT -# error "Please define CFG_SH_ETHER_USE_PORT" -#endif -#ifndef CFG_SH_ETHER_PHY_ADDR -# error "Please define CFG_SH_ETHER_PHY_ADDR" -#endif +static void flush_cache_wback(void *addr, unsigned long len) +{ + flush_dcache_range((unsigned long)addr, + (unsigned long)(addr + ALIGN(len, SH_ETHER_ALIGN_SIZE))); +} -#if defined(CFG_SH_ETHER_CACHE_WRITEBACK) && \ - !CONFIG_IS_ENABLED(SYS_DCACHE_OFF) -#define flush_cache_wback(addr, len) \ - flush_dcache_range((unsigned long)addr, \ - (unsigned long)(addr + ALIGN(len, CFG_SH_ETHER_ALIGNE_SIZE))) -#else -#define flush_cache_wback(...) -#endif +static void invalidate_cache(void *addr, unsigned long len) +{ + unsigned long line_size = SH_ETHER_ALIGN_SIZE; + unsigned long start, end; -#if defined(CFG_SH_ETHER_CACHE_INVALIDATE) && defined(CONFIG_ARM) -#define invalidate_cache(addr, len) \ - { \ - unsigned long line_size = CFG_SH_ETHER_ALIGNE_SIZE; \ - unsigned long start, end; \ - \ - start = (unsigned long)addr; \ - end = start + len; \ - start &= ~(line_size - 1); \ - end = ((end + line_size - 1) & ~(line_size - 1)); \ - \ - invalidate_dcache_range(start, end); \ - } -#else -#define invalidate_cache(...) -#endif + start = (unsigned long)addr; + end = start + len; + start &= ~(line_size - 1); + end = (end + line_size - 1) & ~(line_size - 1); + + invalidate_dcache_range(start, end); +} #define TIMEOUT_CNT 1000 -static int sh_eth_send_common(struct sh_eth_dev *eth, void *packet, int len) +static int sh_eth_send_common(struct sh_eth_info *port_info, void *packet, int len) { int ret = 0, timeout; - struct sh_eth_info *port_info = ð->port_info[eth->port]; if (!packet || len > 0xffff) { printf(SHETHER_NAME ": %s: Invalid argument\n", __func__); @@ -121,10 +106,8 @@ err: return ret; } -static int sh_eth_recv_start(struct sh_eth_dev *eth) +static int sh_eth_recv_start(struct sh_eth_info *port_info) { - struct sh_eth_info *port_info = ð->port_info[eth->port]; - /* Check if the rx descriptor is ready */ invalidate_cache(port_info->rx_desc_cur, sizeof(struct rx_desc_s)); if (port_info->rx_desc_cur->rd0 & RD_RACT) @@ -137,11 +120,9 @@ static int sh_eth_recv_start(struct sh_eth_dev *eth) return port_info->rx_desc_cur->rd1 & 0xffff; } -static void sh_eth_recv_finish(struct sh_eth_dev *eth) +static void sh_eth_recv_finish(struct sh_eth_info *port_info) { - struct sh_eth_info *port_info = ð->port_info[eth->port]; - - invalidate_cache(ADDR_TO_P2(port_info->rx_desc_cur->rd2), MAX_BUF_SIZE); + invalidate_cache((void *)ADDR_TO_P2((uintptr_t)port_info->rx_desc_cur->rd2), MAX_BUF_SIZE); /* Make current descriptor available again */ if (port_info->rx_desc_cur->rd0 & RD_RDLE) @@ -159,9 +140,8 @@ static void sh_eth_recv_finish(struct sh_eth_dev *eth) port_info->rx_desc_cur = port_info->rx_desc_base; } -static int sh_eth_reset(struct sh_eth_dev *eth) +static int sh_eth_reset(struct sh_eth_info *port_info) { - struct sh_eth_info *port_info = ð->port_info[eth->port]; #if defined(SH_ETH_TYPE_GETHER) || defined(SH_ETH_TYPE_RZ) int ret = 0, i; @@ -192,12 +172,11 @@ static int sh_eth_reset(struct sh_eth_dev *eth) #endif } -static int sh_eth_tx_desc_init(struct sh_eth_dev *eth) +static int sh_eth_tx_desc_init(struct sh_eth_info *port_info) { - int i, ret = 0; u32 alloc_desc_size = NUM_TX_DESC * sizeof(struct tx_desc_s); - struct sh_eth_info *port_info = ð->port_info[eth->port]; struct tx_desc_s *cur_tx_desc; + int i, ret = 0; /* * Allocate rx descriptors. They must be aligned to size of struct @@ -244,11 +223,10 @@ err: return ret; } -static int sh_eth_rx_desc_init(struct sh_eth_dev *eth) +static int sh_eth_rx_desc_init(struct sh_eth_info *port_info) { int i, ret = 0; u32 alloc_desc_size = NUM_RX_DESC * sizeof(struct rx_desc_s); - struct sh_eth_info *port_info = ð->port_info[eth->port]; struct rx_desc_s *cur_rx_desc; u8 *rx_buf; @@ -318,20 +296,16 @@ err: return ret; } -static void sh_eth_tx_desc_free(struct sh_eth_dev *eth) +static void sh_eth_tx_desc_free(struct sh_eth_info *port_info) { - struct sh_eth_info *port_info = ð->port_info[eth->port]; - if (port_info->tx_desc_alloc) { free(port_info->tx_desc_alloc); port_info->tx_desc_alloc = NULL; } } -static void sh_eth_rx_desc_free(struct sh_eth_dev *eth) +static void sh_eth_rx_desc_free(struct sh_eth_info *port_info) { - struct sh_eth_info *port_info = ð->port_info[eth->port]; - if (port_info->rx_desc_alloc) { free(port_info->rx_desc_alloc); port_info->rx_desc_alloc = NULL; @@ -343,21 +317,21 @@ static void sh_eth_rx_desc_free(struct sh_eth_dev *eth) } } -static int sh_eth_desc_init(struct sh_eth_dev *eth) +static int sh_eth_desc_init(struct sh_eth_info *port_info) { int ret = 0; - ret = sh_eth_tx_desc_init(eth); + ret = sh_eth_tx_desc_init(port_info); if (ret) goto err_tx_init; - ret = sh_eth_rx_desc_init(eth); + ret = sh_eth_rx_desc_init(port_info); if (ret) goto err_rx_init; return ret; err_rx_init: - sh_eth_tx_desc_free(eth); + sh_eth_tx_desc_free(port_info); err_tx_init: return ret; @@ -375,9 +349,8 @@ static void sh_eth_write_hwaddr(struct sh_eth_info *port_info, sh_eth_write(port_info, val, MALR); } -static void sh_eth_mac_regs_config(struct sh_eth_dev *eth, unsigned char *mac) +static void sh_eth_mac_regs_config(struct sh_eth_info *port_info, unsigned char *mac) { - struct sh_eth_info *port_info = ð->port_info[eth->port]; unsigned long edmr; /* Configure e-dmac registers */ @@ -422,9 +395,8 @@ static void sh_eth_mac_regs_config(struct sh_eth_dev *eth, unsigned char *mac) #endif } -static int sh_eth_phy_regs_config(struct sh_eth_dev *eth) +static int sh_eth_phy_regs_config(struct sh_eth_info *port_info) { - struct sh_eth_info *port_info = ð->port_info[eth->port]; struct phy_device *phy = port_info->phydev; int ret = 0; u32 val = 0; @@ -470,10 +442,8 @@ static int sh_eth_phy_regs_config(struct sh_eth_dev *eth) return ret; } -static void sh_eth_start(struct sh_eth_dev *eth) +static void sh_eth_start(struct sh_eth_info *port_info) { - struct sh_eth_info *port_info = ð->port_info[eth->port]; - /* * Enable the e-dmac receiver only. The transmitter will be enabled when * we have something to transmit @@ -481,33 +451,30 @@ static void sh_eth_start(struct sh_eth_dev *eth) sh_eth_write(port_info, EDRRR_R, EDRRR); } -static void sh_eth_stop(struct sh_eth_dev *eth) +static void sh_eth_stop(struct sh_eth_info *port_info) { - struct sh_eth_info *port_info = ð->port_info[eth->port]; - sh_eth_write(port_info, ~EDRRR_R, EDRRR); } -static int sh_eth_init_common(struct sh_eth_dev *eth, unsigned char *mac) +static int sh_eth_init_common(struct sh_eth_info *port_info, unsigned char *mac) { int ret = 0; - ret = sh_eth_reset(eth); + ret = sh_eth_reset(port_info); if (ret) return ret; - ret = sh_eth_desc_init(eth); + ret = sh_eth_desc_init(port_info); if (ret) return ret; - sh_eth_mac_regs_config(eth, mac); + sh_eth_mac_regs_config(port_info, mac); return 0; } -static int sh_eth_start_common(struct sh_eth_dev *eth) +static int sh_eth_start_common(struct sh_eth_info *port_info) { - struct sh_eth_info *port_info = ð->port_info[eth->port]; int ret; ret = phy_startup(port_info->phydev); @@ -516,17 +483,17 @@ static int sh_eth_start_common(struct sh_eth_dev *eth) return ret; } - ret = sh_eth_phy_regs_config(eth); + ret = sh_eth_phy_regs_config(port_info); if (ret) return ret; - sh_eth_start(eth); + sh_eth_start(port_info); return 0; } struct sh_ether_priv { - struct sh_eth_dev shdev; + struct sh_eth_info port_info; struct mii_dev *bus; phys_addr_t iobase; @@ -536,20 +503,19 @@ struct sh_ether_priv { static int sh_ether_send(struct udevice *dev, void *packet, int len) { struct sh_ether_priv *priv = dev_get_priv(dev); - struct sh_eth_dev *eth = &priv->shdev; + struct sh_eth_info *port_info = &priv->port_info; - return sh_eth_send_common(eth, packet, len); + return sh_eth_send_common(port_info, packet, len); } static int sh_ether_recv(struct udevice *dev, int flags, uchar **packetp) { struct sh_ether_priv *priv = dev_get_priv(dev); - struct sh_eth_dev *eth = &priv->shdev; - struct sh_eth_info *port_info = ð->port_info[eth->port]; + struct sh_eth_info *port_info = &priv->port_info; uchar *packet = (uchar *)ADDR_TO_P2((uintptr_t)port_info->rx_desc_cur->rd2); int len; - len = sh_eth_recv_start(eth); + len = sh_eth_recv_start(port_info); if (len > 0) { invalidate_cache(packet, len); *packetp = packet; @@ -567,10 +533,9 @@ static int sh_ether_recv(struct udevice *dev, int flags, uchar **packetp) static int sh_ether_free_pkt(struct udevice *dev, uchar *packet, int length) { struct sh_ether_priv *priv = dev_get_priv(dev); - struct sh_eth_dev *eth = &priv->shdev; - struct sh_eth_info *port_info = ð->port_info[eth->port]; + struct sh_eth_info *port_info = &priv->port_info; - sh_eth_recv_finish(eth); + sh_eth_recv_finish(port_info); /* Restart the receiver if disabled */ if (!(sh_eth_read(port_info, EDRRR) & EDRRR_R)) @@ -582,8 +547,7 @@ static int sh_ether_free_pkt(struct udevice *dev, uchar *packet, int length) static int sh_ether_write_hwaddr(struct udevice *dev) { struct sh_ether_priv *priv = dev_get_priv(dev); - struct sh_eth_dev *eth = &priv->shdev; - struct sh_eth_info *port_info = ð->port_info[eth->port]; + struct sh_eth_info *port_info = &priv->port_info; struct eth_pdata *pdata = dev_get_plat(dev); sh_eth_write_hwaddr(port_info, pdata->enetaddr); @@ -595,10 +559,9 @@ static int sh_eth_phy_config(struct udevice *dev) { struct sh_ether_priv *priv = dev_get_priv(dev); struct eth_pdata *pdata = dev_get_plat(dev); - struct sh_eth_dev *eth = &priv->shdev; - int ret = 0; - struct sh_eth_info *port_info = ð->port_info[eth->port]; + struct sh_eth_info *port_info = &priv->port_info; struct phy_device *phydev; + int ret = 0; phydev = phy_connect(priv->bus, -1, dev, pdata->phy_interface); if (!phydev) @@ -614,40 +577,38 @@ static int sh_ether_start(struct udevice *dev) { struct sh_ether_priv *priv = dev_get_priv(dev); struct eth_pdata *pdata = dev_get_plat(dev); - struct sh_eth_dev *eth = &priv->shdev; + struct sh_eth_info *port_info = &priv->port_info; int ret; - ret = sh_eth_init_common(eth, pdata->enetaddr); + ret = sh_eth_init_common(port_info, pdata->enetaddr); if (ret) return ret; - ret = sh_eth_start_common(eth); + ret = sh_eth_start_common(port_info); if (ret) goto err_start; return 0; err_start: - sh_eth_tx_desc_free(eth); - sh_eth_rx_desc_free(eth); + sh_eth_tx_desc_free(port_info); + sh_eth_rx_desc_free(port_info); return ret; } static void sh_ether_stop(struct udevice *dev) { struct sh_ether_priv *priv = dev_get_priv(dev); - struct sh_eth_dev *eth = &priv->shdev; - struct sh_eth_info *port_info = ð->port_info[eth->port]; + struct sh_eth_info *port_info = &priv->port_info; phy_shutdown(port_info->phydev); - sh_eth_stop(&priv->shdev); + sh_eth_stop(port_info); } /******* for bb_miiphy *******/ static int sh_eth_bb_mdio_active(struct mii_dev *miidev) { - struct sh_eth_dev *eth = miidev->priv; - struct sh_eth_info *port_info = ð->port_info[eth->port]; + struct sh_eth_info *port_info = miidev->priv; sh_eth_write(port_info, sh_eth_read(port_info, PIR) | PIR_MMD, PIR); @@ -656,8 +617,7 @@ static int sh_eth_bb_mdio_active(struct mii_dev *miidev) static int sh_eth_bb_mdio_tristate(struct mii_dev *miidev) { - struct sh_eth_dev *eth = miidev->priv; - struct sh_eth_info *port_info = ð->port_info[eth->port]; + struct sh_eth_info *port_info = miidev->priv; sh_eth_write(port_info, sh_eth_read(port_info, PIR) & ~PIR_MMD, PIR); @@ -666,8 +626,7 @@ static int sh_eth_bb_mdio_tristate(struct mii_dev *miidev) static int sh_eth_bb_set_mdio(struct mii_dev *miidev, int v) { - struct sh_eth_dev *eth = miidev->priv; - struct sh_eth_info *port_info = ð->port_info[eth->port]; + struct sh_eth_info *port_info = miidev->priv; if (v) sh_eth_write(port_info, @@ -681,8 +640,7 @@ static int sh_eth_bb_set_mdio(struct mii_dev *miidev, int v) static int sh_eth_bb_get_mdio(struct mii_dev *miidev, int *v) { - struct sh_eth_dev *eth = miidev->priv; - struct sh_eth_info *port_info = ð->port_info[eth->port]; + struct sh_eth_info *port_info = miidev->priv; *v = (sh_eth_read(port_info, PIR) & PIR_MDI) >> 3; @@ -691,8 +649,7 @@ static int sh_eth_bb_get_mdio(struct mii_dev *miidev, int *v) static int sh_eth_bb_set_mdc(struct mii_dev *miidev, int v) { - struct sh_eth_dev *eth = miidev->priv; - struct sh_eth_info *port_info = ð->port_info[eth->port]; + struct sh_eth_info *port_info = miidev->priv; if (v) sh_eth_write(port_info, @@ -738,7 +695,7 @@ static int sh_ether_probe(struct udevice *udev) { struct eth_pdata *pdata = dev_get_plat(udev); struct sh_ether_priv *priv = dev_get_priv(udev); - struct sh_eth_dev *eth = &priv->shdev; + struct sh_eth_info *port_info = &priv->port_info; struct mii_dev *mdiodev; int ret; @@ -757,7 +714,7 @@ static int sh_ether_probe(struct udevice *udev) mdiodev->read = sh_eth_bb_miiphy_read; mdiodev->write = sh_eth_bb_miiphy_write; - mdiodev->priv = eth; + mdiodev->priv = port_info; snprintf(mdiodev->name, sizeof(mdiodev->name), udev->name); ret = mdio_register(mdiodev); @@ -766,10 +723,7 @@ static int sh_ether_probe(struct udevice *udev) priv->bus = mdiodev; - eth->port = CFG_SH_ETHER_USE_PORT; - eth->port_info[eth->port].phy_addr = CFG_SH_ETHER_PHY_ADDR; - eth->port_info[eth->port].iobase = - (void __iomem *)(uintptr_t)(BASE_IO_ADDR + 0x800 * eth->port); + port_info->iobase = (void __iomem *)(uintptr_t)BASE_IO_ADDR; #if CONFIG_IS_ENABLED(CLK) ret = clk_enable(&priv->clk); @@ -777,7 +731,7 @@ static int sh_ether_probe(struct udevice *udev) goto err_mdio_register; #endif - ret = sh_eth_init_common(eth, pdata->enetaddr); + ret = sh_eth_init_common(port_info, pdata->enetaddr); if (ret) goto err_phy_config; @@ -801,8 +755,7 @@ err_mdio_register: static int sh_ether_remove(struct udevice *udev) { struct sh_ether_priv *priv = dev_get_priv(udev); - struct sh_eth_dev *eth = &priv->shdev; - struct sh_eth_info *port_info = ð->port_info[eth->port]; + struct sh_eth_info *port_info = &priv->port_info; #if CONFIG_IS_ENABLED(CLK) clk_disable(&priv->clk); diff --git a/drivers/net/sh_eth.h b/drivers/net/sh_eth.h index ecf4a697e27..c395e6e8fc7 100644 --- a/drivers/net/sh_eth.h +++ b/drivers/net/sh_eth.h @@ -19,23 +19,17 @@ /* The ethernet controller needs to use physical addresses */ #define ADDR_TO_PHY(addr) ((uintptr_t)(addr) & ~0xe0000000) +#define SH_ETHER_ALIGN_SIZE 16 #elif defined(CONFIG_ARM) #ifndef inl #define inl readl #define outl writel +#define SH_ETHER_ALIGN_SIZE 64 #endif #define ADDR_TO_PHY(addr) ((uintptr_t)(addr)) #define ADDR_TO_P2(addr) (addr) #endif /* defined(CONFIG_SH) */ -/* base padding size is 16 */ -#ifndef CFG_SH_ETHER_ALIGNE_SIZE -#define CFG_SH_ETHER_ALIGNE_SIZE 16 -#endif - -/* Number of supported ports */ -#define MAX_PORT_NUM 2 - /* Buffers must be big enough to hold the largest ethernet frame. Also, rx buffers must be a multiple of 32 bytes */ #define MAX_BUF_SIZE (48 * 32) @@ -47,7 +41,7 @@ /* The size of the tx descriptor is determined by how much padding is used. 4, 20, or 52 bytes of padding can be used */ -#define TX_DESC_PADDING (CFG_SH_ETHER_ALIGNE_SIZE - 12) +#define TX_DESC_PADDING (SH_ETHER_ALIGN_SIZE - 12) /* Tx descriptor. We always use 3 bytes of padding */ struct tx_desc_s { @@ -62,9 +56,9 @@ struct tx_desc_s { /* The size of the rx descriptor is determined by how much padding is used. 4, 20, or 52 bytes of padding can be used */ -#define RX_DESC_PADDING (CFG_SH_ETHER_ALIGNE_SIZE - 12) +#define RX_DESC_PADDING (SH_ETHER_ALIGN_SIZE - 12) /* aligned cache line size */ -#define RX_BUF_ALIGNE_SIZE (CFG_SH_ETHER_ALIGNE_SIZE > 32 ? 64 : 32) +#define RX_BUF_ALIGNE_SIZE (SH_ETHER_ALIGN_SIZE > 32 ? 64 : 32) /* Rx descriptor. We always use 4 bytes of padding */ struct rx_desc_s { @@ -84,17 +78,11 @@ struct sh_eth_info { u8 *rx_buf_alloc; u8 *rx_buf_base; u8 mac_addr[6]; - u8 phy_addr; struct eth_device *dev; struct phy_device *phydev; void __iomem *iobase; }; -struct sh_eth_dev { - int port; - struct sh_eth_info port_info[MAX_PORT_NUM]; -}; - /* from linux/drivers/net/ethernet/renesas/sh_eth.h */ enum { /* E-DMAC registers */ @@ -388,11 +376,11 @@ enum DMAC_M_BIT { #endif }; -#if CFG_SH_ETHER_ALIGNE_SIZE == 64 +#if SH_ETHER_ALIGN_SIZE == 64 # define EMDR_DESC EDMR_DL1 -#elif CFG_SH_ETHER_ALIGNE_SIZE == 32 +#elif SH_ETHER_ALIGN_SIZE == 32 # define EMDR_DESC EDMR_DL0 -#elif CFG_SH_ETHER_ALIGNE_SIZE == 16 /* Default */ +#elif SH_ETHER_ALIGN_SIZE == 16 /* Default */ # define EMDR_DESC 0 #endif diff --git a/drivers/net/ti/icssg_prueth.c b/drivers/net/ti/icssg_prueth.c index 2639f960631..d8df3c9afb0 100644 --- a/drivers/net/ti/icssg_prueth.c +++ b/drivers/net/ti/icssg_prueth.c @@ -63,6 +63,7 @@ /* Number of PRU Cores per Slice */ #define ICSSG_NUM_PRU_CORES 3 +#define ICSSG_NUM_FIRMWARES 6 static int icssg_gmii_select(struct prueth_priv *priv) { @@ -192,25 +193,6 @@ static int icssg_update_link(struct prueth_priv *priv) return phy->link; } -struct icssg_firmwares { - char *pru; - char *rtu; - char *txpru; -}; - -static struct icssg_firmwares icssg_emac_firmwares[] = { - { - .pru = "/lib/firmware/ti-pruss/am65x-sr2-pru0-prueth-fw.elf", - .rtu = "/lib/firmware/ti-pruss/am65x-sr2-rtu0-prueth-fw.elf", - .txpru = "/lib/firmware/ti-pruss/am65x-sr2-txpru0-prueth-fw.elf", - }, - { - .pru = "/lib/firmware/ti-pruss/am65x-sr2-pru1-prueth-fw.elf", - .rtu = "/lib/firmware/ti-pruss/am65x-sr2-rtu1-prueth-fw.elf", - .txpru = "/lib/firmware/ti-pruss/am65x-sr2-txpru1-prueth-fw.elf", - } -}; - static int icssg_start_pru_cores(struct udevice *dev) { struct prueth_priv *priv = dev_get_priv(dev); @@ -223,7 +205,7 @@ static int icssg_start_pru_cores(struct udevice *dev) slice = priv->port_id; index = slice * ICSSG_NUM_PRU_CORES; - firmwares = icssg_emac_firmwares; + firmwares = prueth->firmwares; ofnode_read_u32_index(dev_ofnode(prueth->dev), "ti,prus", index, &phandle); ret = uclass_get_device_by_phandle_id(UCLASS_REMOTEPROC, phandle, &rproc_dev); @@ -476,6 +458,24 @@ static const struct eth_ops prueth_ops = { .stop = prueth_stop, }; +static char *prepend_fw_path(const char *fw_name) +{ + static const char fw_dir[] = "/lib/firmware/"; + char *result; + int len; + + if (!fw_name) + return NULL; + + len = strlen(fw_dir) + strlen(fw_name) + 1; + result = malloc(len); + if (!result) + return NULL; + + sprintf(result, "%s%s", fw_dir, fw_name); + return result; +} + static int icssg_ofdata_parse_phy(struct udevice *dev) { struct prueth_priv *priv = dev_get_priv(dev); @@ -534,6 +534,8 @@ static int prueth_probe(struct udevice *dev) struct udevice **prussdev = NULL; ofnode eth_ports_node, eth_node; struct udevice *port_dev; + const char **fw_names; + int fw_count, i; int ret = 0; prueth->dev = dev; @@ -659,6 +661,18 @@ static int prueth_probe(struct udevice *dev) } } + /* Parse firmware-name property from DT */ + fw_count = dev_read_string_list(dev, "firmware-name", &fw_names); + if (fw_count != ICSSG_NUM_FIRMWARES) { + dev_err(dev, "Expected %d firmware names, got %d\n", ICSSG_NUM_FIRMWARES, fw_count); + return -EINVAL; + } + for (i = 0; i < 2; i++) { + prueth->firmwares[i].pru = prepend_fw_path(fw_names[i * 3 + 0]); + prueth->firmwares[i].rtu = prepend_fw_path(fw_names[i * 3 + 1]); + prueth->firmwares[i].txpru = prepend_fw_path(fw_names[i * 3 + 2]); + } + return 0; out: clk_disable(&prueth->mdiofck); diff --git a/drivers/net/ti/icssg_prueth.h b/drivers/net/ti/icssg_prueth.h index c69cfd4f162..d88b6fa88e7 100644 --- a/drivers/net/ti/icssg_prueth.h +++ b/drivers/net/ti/icssg_prueth.h @@ -38,6 +38,12 @@ enum prueth_port { PRUETH_PORT_MII1, /* physical port MII 1 */ }; +struct icssg_firmwares { + char *pru; + char *rtu; + char *txpru; +}; + struct prueth { struct udevice *dev; struct udevice *pruss; @@ -66,6 +72,7 @@ struct prueth { u8 rtu_core_id; u8 txpru_core_id; u8 icssg_hwcmdseq; + struct icssg_firmwares firmwares[PRUETH_NUM_MACS]; }; struct prueth_priv { |