From 7234a28664a79c6b80a0cc8057c944bd67577025 Mon Sep 17 00:00:00 2001 From: Marek Vasut Date: Wed, 31 Jul 2019 14:48:17 +0200 Subject: [PATCH] net: sh_eth: Fix 64bit build warnings Fix various type warnings when building this driver for 64bit machine. Signed-off-by: Marek Vasut Cc: Joe Hershberger Cc: Nobuhiro Iwamatsu --- drivers/net/sh_eth.c | 24 ++++++++++++------------ drivers/net/sh_eth.h | 8 ++++---- 2 files changed, 16 insertions(+), 16 deletions(-) diff --git a/drivers/net/sh_eth.c b/drivers/net/sh_eth.c index 485c4b7..2d5c970 100644 --- a/drivers/net/sh_eth.c +++ b/drivers/net/sh_eth.c @@ -37,8 +37,8 @@ #if defined(CONFIG_SH_ETHER_CACHE_WRITEBACK) && \ !CONFIG_IS_ENABLED(SYS_DCACHE_OFF) #define flush_cache_wback(addr, len) \ - flush_dcache_range((u32)addr, \ - (u32)(addr + ALIGN(len, CONFIG_SH_ETHER_ALIGNE_SIZE))) + flush_dcache_range((unsigned long)addr, \ + (unsigned long)(addr + ALIGN(len, CONFIG_SH_ETHER_ALIGNE_SIZE))) #else #define flush_cache_wback(...) #endif @@ -46,11 +46,11 @@ #if defined(CONFIG_SH_ETHER_CACHE_INVALIDATE) && defined(CONFIG_ARM) #define invalidate_cache(addr, len) \ { \ - u32 line_size = CONFIG_SH_ETHER_ALIGNE_SIZE; \ - u32 start, end; \ + unsigned long line_size = CONFIG_SH_ETHER_ALIGNE_SIZE; \ + unsigned long start, end; \ \ - start = (u32)addr; \ - end = start + len; \ + start = (unsigned long)addr; \ + end = start + len; \ start &= ~(line_size - 1); \ end = ((end + line_size - 1) & ~(line_size - 1)); \ \ @@ -74,7 +74,7 @@ static int sh_eth_send_common(struct sh_eth_dev *eth, void *packet, int len) } /* packet must be a 4 byte boundary */ - if ((int)packet & 3) { + if ((uintptr_t)packet & 3) { printf(SHETHER_NAME ": %s: packet not 4 byte aligned\n" , __func__); ret = -EFAULT; @@ -211,7 +211,7 @@ static int sh_eth_tx_desc_init(struct sh_eth_dev *eth) /* Make sure we use a P2 address (non-cacheable) */ port_info->tx_desc_base = - (struct tx_desc_s *)ADDR_TO_P2((u32)port_info->tx_desc_alloc); + (struct tx_desc_s *)ADDR_TO_P2((uintptr_t)port_info->tx_desc_alloc); port_info->tx_desc_cur = port_info->tx_desc_base; /* Initialize all descriptors */ @@ -265,7 +265,7 @@ static int sh_eth_rx_desc_init(struct sh_eth_dev *eth) /* Make sure we use a P2 address (non-cacheable) */ port_info->rx_desc_base = - (struct rx_desc_s *)ADDR_TO_P2((u32)port_info->rx_desc_alloc); + (struct rx_desc_s *)ADDR_TO_P2((uintptr_t)port_info->rx_desc_alloc); port_info->rx_desc_cur = port_info->rx_desc_base; @@ -281,7 +281,7 @@ static int sh_eth_rx_desc_init(struct sh_eth_dev *eth) goto err_buf_alloc; } - port_info->rx_buf_base = (u8 *)ADDR_TO_P2((u32)port_info->rx_buf_alloc); + port_info->rx_buf_base = (u8 *)ADDR_TO_P2((uintptr_t)port_info->rx_buf_alloc); /* Initialize all descriptors */ for (cur_rx_desc = port_info->rx_desc_base, @@ -700,7 +700,7 @@ 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]; - uchar *packet = (uchar *)ADDR_TO_P2(port_info->rx_desc_cur->rd2); + uchar *packet = (uchar *)ADDR_TO_P2((uintptr_t)port_info->rx_desc_cur->rd2); int len; len = sh_eth_recv_start(eth); @@ -850,7 +850,7 @@ static int sh_ether_probe(struct udevice *udev) eth->port = CONFIG_SH_ETHER_USE_PORT; eth->port_info[eth->port].phy_addr = CONFIG_SH_ETHER_PHY_ADDR; eth->port_info[eth->port].iobase = - (void __iomem *)(BASE_IO_ADDR + 0x800 * eth->port); + (void __iomem *)(uintptr_t)(BASE_IO_ADDR + 0x800 * eth->port); #if CONFIG_IS_ENABLED(CLK) ret = clk_enable(&priv->clk); diff --git a/drivers/net/sh_eth.h b/drivers/net/sh_eth.h index 564cdac..d197dfd 100644 --- a/drivers/net/sh_eth.h +++ b/drivers/net/sh_eth.h @@ -15,20 +15,20 @@ #if defined(CONFIG_SH) /* Malloc returns addresses in the P1 area (cacheable). However we need to use area P2 (non-cacheable) */ -#define ADDR_TO_P2(addr) ((((int)(addr) & ~0xe0000000) | 0xa0000000)) +#define ADDR_TO_P2(addr) ((((uintptr_t)(addr) & ~0xe0000000) | 0xa0000000)) /* The ethernet controller needs to use physical addresses */ #if defined(CONFIG_SH_32BIT) -#define ADDR_TO_PHY(addr) ((((int)(addr) & ~0xe0000000) | 0x40000000)) +#define ADDR_TO_PHY(addr) ((((uintptr_t)(addr) & ~0xe0000000) | 0x40000000)) #else -#define ADDR_TO_PHY(addr) ((int)(addr) & ~0xe0000000) +#define ADDR_TO_PHY(addr) ((uintptr_t)(addr) & ~0xe0000000) #endif #elif defined(CONFIG_ARM) #ifndef inl #define inl readl #define outl writel #endif -#define ADDR_TO_PHY(addr) ((int)(addr)) +#define ADDR_TO_PHY(addr) ((uintptr_t)(addr)) #define ADDR_TO_P2(addr) (addr) #endif /* defined(CONFIG_SH) */ -- 2.7.4