From e09b41010ba33a20a87472ee821fa407a5b8da36 Mon Sep 17 00:00:00 2001 From: José Pekkarinen Date: Mon, 11 Apr 2016 10:41:07 +0300 Subject: These changes are the raw update to linux-4.4.6-rt14. Kernel sources are taken from kernel.org, and rt patch from the rt wiki download page. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit During the rebasing, the following patch collided: Force tick interrupt and get rid of softirq magic(I70131fb85). Collisions have been removed because its logic was found on the source already. Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769 Signed-off-by: José Pekkarinen --- kernel/arch/arm/mach-orion5x/tsx09-common.c | 53 +++-------------------------- 1 file changed, 5 insertions(+), 48 deletions(-) (limited to 'kernel/arch/arm/mach-orion5x/tsx09-common.c') diff --git a/kernel/arch/arm/mach-orion5x/tsx09-common.c b/kernel/arch/arm/mach-orion5x/tsx09-common.c index 7189827d6..d42e00659 100644 --- a/kernel/arch/arm/mach-orion5x/tsx09-common.c +++ b/kernel/arch/arm/mach-orion5x/tsx09-common.c @@ -53,57 +53,14 @@ struct mv643xx_eth_platform_data qnap_tsx09_eth_data = { .phy_addr = MV643XX_ETH_PHY_ADDR(8), }; -static int __init qnap_tsx09_parse_hex_nibble(char n) -{ - if (n >= '0' && n <= '9') - return n - '0'; - - if (n >= 'A' && n <= 'F') - return n - 'A' + 10; - - if (n >= 'a' && n <= 'f') - return n - 'a' + 10; - - return -1; -} - -static int __init qnap_tsx09_parse_hex_byte(const char *b) -{ - int hi; - int lo; - - hi = qnap_tsx09_parse_hex_nibble(b[0]); - lo = qnap_tsx09_parse_hex_nibble(b[1]); - - if (hi < 0 || lo < 0) - return -1; - - return (hi << 4) | lo; -} - static int __init qnap_tsx09_check_mac_addr(const char *addr_str) { u_int8_t addr[6]; - int i; - for (i = 0; i < 6; i++) { - int byte; - - /* - * Enforce "xx:xx:xx:xx:xx:xx\n" format. - */ - if (addr_str[(i * 3) + 2] != ((i < 5) ? ':' : '\n')) - return -1; - - byte = qnap_tsx09_parse_hex_byte(addr_str + (i * 3)); - if (byte < 0) - return -1; - addr[i] = byte; - } + if (!mac_pton(addr_str, addr)) + return -1; - printk(KERN_INFO "tsx09: found ethernet mac address "); - for (i = 0; i < 6; i++) - printk("%.2x%s", addr[i], (i < 5) ? ":" : ".\n"); + printk(KERN_INFO "tsx09: found ethernet mac address %pM\n", addr); memcpy(qnap_tsx09_eth_data.mac_addr, addr, 6); @@ -120,12 +77,12 @@ void __init qnap_tsx09_find_mac_addr(u32 mem_base, u32 size) unsigned long addr; for (addr = mem_base; addr < (mem_base + size); addr += 1024) { - char *nor_page; + void __iomem *nor_page; int ret = 0; nor_page = ioremap(addr, 1024); if (nor_page != NULL) { - ret = qnap_tsx09_check_mac_addr(nor_page); + ret = qnap_tsx09_check_mac_addr((__force const char *)nor_page); iounmap(nor_page); } -- cgit 1.2.3-korg