From: Joe Hershberger Date: Sun, 22 Mar 2015 22:09:06 +0000 (-0500) Subject: net: Remove the bd* parameter from net stack functions X-Git-Tag: KARO-TX6-2015-09-18~2756 X-Git-Url: https://git.kernelconcepts.de/?p=karo-tx-uboot.git;a=commitdiff_plain;h=5cce2f820ce174e50106142a8d0997e3fa76f1dc net: Remove the bd* parameter from net stack functions This value is not used by the network stack and is available in the global data, so stop passing it around. For the one legacy function that still expects it (init op on old Ethernet drivers) pass in the global pointer version directly to avoid changing that interface. Signed-off-by: Joe Hershberger Reported-by: Simon Glass Reviewed-by: Simon Glass Signed-off-by: Simon Glass (Trival fix to remove an unneeded variable declaration in 4xx_enet.c) --- diff --git a/api/api_net.c b/api/api_net.c index 7b3805e8fd..04e4f4a44e 100644 --- a/api/api_net.c +++ b/api/api_net.c @@ -37,7 +37,7 @@ int dev_open_net(void *cookie) if (!dev_valid_net(cookie)) return API_ENODEV; - if (eth_init(gd->bd) < 0) + if (eth_init() < 0) return API_EIO; return 0; diff --git a/arch/arm/lib/board.c b/arch/arm/lib/board.c index 3c0ba079d3..9372bc97d1 100644 --- a/arch/arm/lib/board.c +++ b/arch/arm/lib/board.c @@ -644,7 +644,7 @@ void board_init_r(gd_t *id, ulong dest_addr) #endif #if defined(CONFIG_CMD_NET) puts("Net: "); - eth_initialize(gd->bd); + eth_initialize(); #if defined(CONFIG_RESET_PHY_R) debug("Reset Ethernet PHY\n"); reset_phy(); diff --git a/arch/avr32/lib/board.c b/arch/avr32/lib/board.c index 99aa96e23f..aacfcbf69a 100644 --- a/arch/avr32/lib/board.c +++ b/arch/avr32/lib/board.c @@ -244,7 +244,7 @@ void board_init_r(gd_t *new_gd, ulong dest_addr) #endif #if defined(CONFIG_CMD_NET) puts("Net: "); - eth_initialize(gd->bd); + eth_initialize(); #endif #ifdef CONFIG_GENERIC_ATMEL_MCI diff --git a/arch/nds32/lib/board.c b/arch/nds32/lib/board.c index 4c06a4866b..24a09bc3c2 100644 --- a/arch/nds32/lib/board.c +++ b/arch/nds32/lib/board.c @@ -383,7 +383,7 @@ void board_init_r(gd_t *id, ulong dest_addr) #if defined(CONFIG_CMD_NET) puts("Net: "); - eth_initialize(gd->bd); + eth_initialize(); #if defined(CONFIG_RESET_PHY_R) debug("Reset Ethernet PHY\n"); reset_phy(); diff --git a/arch/openrisc/lib/board.c b/arch/openrisc/lib/board.c index 234668538c..c26cc8f503 100644 --- a/arch/openrisc/lib/board.c +++ b/arch/openrisc/lib/board.c @@ -128,7 +128,7 @@ void board_init(void) #if defined(CONFIG_CMD_NET) puts("NET: "); - eth_initialize(bd); + eth_initialize(); #endif /* main_loop */ diff --git a/arch/powerpc/lib/board.c b/arch/powerpc/lib/board.c index 91645d36ee..5ea29cc974 100644 --- a/arch/powerpc/lib/board.c +++ b/arch/powerpc/lib/board.c @@ -890,7 +890,7 @@ void board_init_r(gd_t *id, ulong dest_addr) #if defined(CONFIG_CMD_NET) WATCHDOG_RESET(); puts("Net: "); - eth_initialize(bd); + eth_initialize(); #endif #if defined(CONFIG_CMD_NET) && defined(CONFIG_RESET_PHY_R) diff --git a/arch/sh/lib/board.c b/arch/sh/lib/board.c index 1eb7afb89e..6dad3c7dbf 100644 --- a/arch/sh/lib/board.c +++ b/arch/sh/lib/board.c @@ -178,7 +178,7 @@ void sh_generic_init(void) #endif #if defined(CONFIG_CMD_NET) puts("Net: "); - eth_initialize(gd->bd); + eth_initialize(); #endif /* CONFIG_CMD_NET */ while (1) { diff --git a/arch/sparc/lib/board.c b/arch/sparc/lib/board.c index b311a946c0..d2ac6bcaca 100644 --- a/arch/sparc/lib/board.c +++ b/arch/sparc/lib/board.c @@ -351,7 +351,7 @@ void board_init_f(ulong bootflag) #if defined(CONFIG_CMD_NET) WATCHDOG_RESET(); puts("Net: "); - eth_initialize(bd); + eth_initialize(); #endif #if defined(CONFIG_CMD_NET) && defined(CONFIG_RESET_PHY_R) diff --git a/board/BuS/eb_cpux9k2/cpux9k2.c b/board/BuS/eb_cpux9k2/cpux9k2.c index 76ad7c443b..3880a06897 100644 --- a/board/BuS/eb_cpux9k2/cpux9k2.c +++ b/board/BuS/eb_cpux9k2/cpux9k2.c @@ -111,7 +111,7 @@ int misc_init_r(void) void reset_phy(void) { udelay(10000); - eth_init(gd->bd); + eth_init(); } #endif diff --git a/board/BuS/vl_ma2sc/vl_ma2sc.c b/board/BuS/vl_ma2sc/vl_ma2sc.c index da39c86258..e4e1a8572f 100644 --- a/board/BuS/vl_ma2sc/vl_ma2sc.c +++ b/board/BuS/vl_ma2sc/vl_ma2sc.c @@ -280,7 +280,7 @@ void reset_phy(void) * Initialize ethernet HW addr prior to starting Linux, * needed for nfsroot */ - eth_init(gd->bd); + eth_init(); #endif } #endif diff --git a/board/atmel/at91sam9261ek/at91sam9261ek.c b/board/atmel/at91sam9261ek/at91sam9261ek.c index a301d72e8c..52504742cd 100644 --- a/board/atmel/at91sam9261ek/at91sam9261ek.c +++ b/board/atmel/at91sam9261ek/at91sam9261ek.c @@ -275,7 +275,7 @@ void reset_phy(void) * Initialize ethernet HW addr prior to starting Linux, * needed for nfsroot */ - eth_init(gd->bd); + eth_init(); #endif } #endif diff --git a/board/egnite/ethernut5/ethernut5.c b/board/egnite/ethernut5/ethernut5.c index b45213c245..67d39844ac 100644 --- a/board/egnite/ethernut5/ethernut5.c +++ b/board/egnite/ethernut5/ethernut5.c @@ -204,7 +204,7 @@ int board_eth_init(bd_t *bis) miiphy_write(devname, 0, MII_BMCR, BMCR_RESET); } /* Sync environment with network devices, needed for nfsroot. */ - return eth_init(gd->bd); + return eth_init(); } #endif diff --git a/board/ronetix/pm9261/pm9261.c b/board/ronetix/pm9261/pm9261.c index 1f7679a240..b96f745773 100644 --- a/board/ronetix/pm9261/pm9261.c +++ b/board/ronetix/pm9261/pm9261.c @@ -288,7 +288,7 @@ void reset_phy(void) * Initialize ethernet HW addr prior to starting Linux, * needed for nfsroot */ - eth_init(gd->bd); + eth_init(); #endif } #endif diff --git a/board/ronetix/pm9g45/pm9g45.c b/board/ronetix/pm9g45/pm9g45.c index 15aa4acd11..efc4133bbf 100644 --- a/board/ronetix/pm9g45/pm9g45.c +++ b/board/ronetix/pm9g45/pm9g45.c @@ -166,7 +166,7 @@ void reset_phy(void) * Initialize ethernet HW addr prior to starting Linux, * needed for nfsroot */ - eth_init(gd->bd); + eth_init(); #endif } #endif diff --git a/common/board_r.c b/common/board_r.c index 5d968bf7f9..baf1ff94ba 100644 --- a/common/board_r.c +++ b/common/board_r.c @@ -582,7 +582,7 @@ static int initr_bbmii(void) static int initr_net(void) { puts("Net: "); - eth_initialize(gd->bd); + eth_initialize(); #if defined(CONFIG_RESET_PHY_R) debug("Reset Ethernet PHY\n"); reset_phy(); diff --git a/common/spl/spl_net.c b/common/spl/spl_net.c index ff53705926..af4952f680 100644 --- a/common/spl/spl_net.c +++ b/common/spl/spl_net.c @@ -21,7 +21,7 @@ void spl_net_load_image(const char *device) env_relocate(); setenv("autoload", "yes"); load_addr = CONFIG_SYS_TEXT_BASE - sizeof(struct image_header); - rv = eth_initialize(gd->bd); + rv = eth_initialize(); if (rv == 0) { printf("No Ethernet devices found\n"); hang(); diff --git a/drivers/net/4xx_enet.c b/drivers/net/4xx_enet.c index 381ec42864..878f1b2533 100644 --- a/drivers/net/4xx_enet.c +++ b/drivers/net/4xx_enet.c @@ -1719,8 +1719,6 @@ static void mal_err (struct eth_device *dev, unsigned long isr, unsigned long uic, unsigned long maldef, unsigned long mal_errr) { - EMAC_4XX_HW_PST hw_p = dev->priv; - mtdcr (MAL0_ESR, isr); /* clear interrupt */ /* clear DE interrupt */ @@ -1728,10 +1726,11 @@ static void mal_err (struct eth_device *dev, unsigned long isr, mtdcr (MAL0_RXDEIR, 0x80000000); #ifdef INFO_4XX_ENET - printf ("\nMAL error occured.... ISR = %lx UIC = = %lx MAL_DEF = %lx MAL_ERR= %lx \n", isr, uic, maldef, mal_errr); + printf("\nMAL error occured.... ISR = %lx UIC = = %lx MAL_DEF = %lx MAL_ERR= %lx\n", + isr, uic, maldef, mal_errr); #endif - eth_init (hw_p->bis); /* start again... */ + eth_init(); /* start again... */ } /*-----------------------------------------------------------------------------+ diff --git a/drivers/net/netconsole.c b/drivers/net/netconsole.c index 677c89f048..87cea7a932 100644 --- a/drivers/net/netconsole.c +++ b/drivers/net/netconsole.c @@ -193,11 +193,11 @@ static void nc_send_packet(const char *buf, int len) if (eth->state != ETH_STATE_ACTIVE) { if (eth_is_on_demand_init()) { - if (eth_init(gd->bd) < 0) + if (eth_init() < 0) return; eth_set_last_protocol(NETCONS); } else - eth_init_state_only(gd->bd); + eth_init_state_only(); inited = 1; } diff --git a/include/net.h b/include/net.h index f434b91503..5bf7e6836a 100644 --- a/include/net.h +++ b/include/net.h @@ -119,7 +119,7 @@ static inline unsigned char *eth_get_ethaddr(void) } /* Set active state */ -static inline __attribute__((always_inline)) int eth_init_state_only(bd_t *bis) +static inline __attribute__((always_inline)) int eth_init_state_only(void) { eth_get_dev()->state = ETH_STATE_ACTIVE; @@ -145,7 +145,7 @@ int eth_write_hwaddr(struct eth_device *dev, const char *base_name, int usb_eth_initialize(bd_t *bi); -int eth_initialize(bd_t *bis); /* Initialize network subsystem */ +int eth_initialize(void); /* Initialize network subsystem */ void eth_try_another(int first_restart); /* Change the device */ void eth_set_current(void); /* set nterface to ethcur var */ @@ -166,7 +166,7 @@ int eth_setenv_enetaddr(char *name, const uchar *enetaddr); int eth_getenv_enetaddr_by_index(const char *base_name, int index, uchar *enetaddr); -int eth_init(bd_t *bis); /* Initialize the device */ +int eth_init(void); /* Initialize the device */ int eth_send(void *packet, int length); /* Send a packet */ #ifdef CONFIG_API diff --git a/net/eth.c b/net/eth.c index b86994e9eb..66ecb79d55 100644 --- a/net/eth.c +++ b/net/eth.c @@ -12,6 +12,8 @@ #include #include +DECLARE_GLOBAL_DATA_PTR; + void eth_parse_enetaddr(const char *addr, uchar *enetaddr) { char *end; @@ -250,7 +252,7 @@ int eth_unregister(struct eth_device *dev) return 0; } -int eth_initialize(bd_t *bis) +int eth_initialize(void) { int num_devices = 0; eth_devices = NULL; @@ -272,10 +274,10 @@ int eth_initialize(bd_t *bis) * If not, call a CPU-specific one */ if (board_eth_init != __def_eth_init) { - if (board_eth_init(bis) < 0) + if (board_eth_init(gd->bd) < 0) printf("Board Net Initialization Failed\n"); } else if (cpu_eth_init != __def_eth_init) { - if (cpu_eth_init(bis) < 0) + if (cpu_eth_init(gd->bd) < 0) printf("CPU Net Initialization Failed\n"); } else printf("Net Initialization Skipped\n"); @@ -362,7 +364,7 @@ u32 ether_crc(size_t len, unsigned char const *p) #endif -int eth_init(bd_t *bis) +int eth_init(void) { struct eth_device *old_current, *dev; @@ -387,7 +389,7 @@ int eth_init(bd_t *bis) do { debug("Trying %s\n", eth_current->name); - if (eth_current->init(eth_current, bis) >= 0) { + if (eth_current->init(eth_current, gd->bd) >= 0) { eth_current->state = ETH_STATE_ACTIVE; return 0; diff --git a/net/net.c b/net/net.c index f98877db79..e40e0969ed 100644 --- a/net/net.c +++ b/net/net.c @@ -324,7 +324,6 @@ void net_init(void) int NetLoop(enum proto_t protocol) { - bd_t *bd = gd->bd; int ret = -1; NetRestarted = 0; @@ -337,12 +336,12 @@ int NetLoop(enum proto_t protocol) if (eth_is_on_demand_init() || protocol != NETCONS) { eth_halt(); eth_set_current(); - if (eth_init(bd) < 0) { + if (eth_init() < 0) { eth_halt(); return -1; } } else - eth_init_state_only(bd); + eth_init_state_only(); restart: #ifdef CONFIG_USB_KEYBOARD @@ -624,7 +623,7 @@ void NetStartAgain(void) #if !defined(CONFIG_NET_DO_NOT_TRY_ANOTHER) eth_try_another(!NetRestarted); #endif - eth_init(gd->bd); + eth_init(); if (NetRestartWrap) { NetRestartWrap = 0; if (NetDevExists) {