diff options
Diffstat (limited to 'package/switch/src/switch-adm.c')
| -rw-r--r-- | package/switch/src/switch-adm.c | 36 |
1 files changed, 18 insertions, 18 deletions
diff --git a/package/switch/src/switch-adm.c b/package/switch/src/switch-adm.c index 89efed1e8..fa59c3fb8 100644 --- a/package/switch/src/switch-adm.c +++ b/package/switch/src/switch-adm.c @@ -2,7 +2,7 @@ * ADMTEK Adm6996 switch configuration module * * Copyright (C) 2005 Felix Fietkau <nbd@nbd.name> - * + * * Partially based on Broadcom Home Networking Division 10/100 Mbit/s * Ethernet Device Driver (from Montavista 2.4.20_mvl31 Kernel). * Copyright (C) 2004 Broadcom Corporation @@ -22,7 +22,7 @@ * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA * 02110-1301, USA. */ @@ -182,10 +182,10 @@ static void adm_read(int cs, char *buf, unsigned int bits) /* Enable outputs with specified value to the chip */ static void adm_enout(__u8 pins, __u8 val) -{ +{ /* Prepare GPIO output value */ gpio_out(pins, val); - + /* Enable GPIO outputs */ gpio_outen(pins, pins); udelay(EECK_EDGE_TIME); @@ -194,7 +194,7 @@ static void adm_enout(__u8 pins, __u8 val) /* Disable outputs to the chip */ static void adm_disout(__u8 pins) -{ +{ /* Disable GPIO outputs */ gpio_outen(pins, 0); udelay(EECK_EDGE_TIME); @@ -285,17 +285,17 @@ static int vlan_ports[] = { 1 << 0, 1 << 2, 1 << 4, 1 << 6, 1 << 7, 1 << 8 }; static int handle_vlan_port_read(void *driver, char *buf, int nr) { int ports, i, c, len = 0; - + if ((nr < 0) || (nr > 15)) return 0; /* Get VLAN port map */ ports = adm_rreg(0, 0x13 + nr); - + for (i = 0; i <= 5; i++) { if (ports & vlan_ports[i]) { c = adm_rreg(0, port_conf[i]); - + len += sprintf(buf + len, "%d", i); if (c & (1 << 4)) { buf[len++] = 't'; @@ -327,17 +327,17 @@ static int handle_vlan_port_write(void *driver, char *buf, int nr) ports |= vlan_ports[i]; cfg = adm_rreg(0, port_conf[i]); - + /* Tagging */ if (c->untag & (1 << i)) cfg &= ~(1 << 4); else cfg |= (1 << 4); - + if ((c->untag | c->pvid) & (1 << i)) { cfg = (cfg & ~(0xf << 10)) | (nr << 10); } - + adm_wreg(port_conf[i], (__u16) cfg); } else { ports &= ~(vlan_ports[i]); @@ -356,7 +356,7 @@ static int handle_port_enable_read(void *driver, char *buf, int nr) static int handle_port_enable_write(void *driver, char *buf, int nr) { int reg = adm_rreg(0, port_conf[nr]); - + if (buf[0] == '0') reg |= (1 << 5); else if (buf[0] == '1') @@ -391,7 +391,7 @@ static int handle_port_media_write(void *driver, char *buf, int nr) if (media < 0) return -1; - + reg &= ~((1 << 1) | (1 << 2) | (1 << 3)); if (media & SWITCH_MEDIA_AUTO) reg |= 1 << 1; @@ -401,7 +401,7 @@ static int handle_port_media_write(void *driver, char *buf, int nr) reg |= 1 << 3; adm_wreg(port_conf[nr], reg); - + return 0; } @@ -413,7 +413,7 @@ static int handle_vlan_enable_read(void *driver, char *buf, int nr) static int handle_vlan_enable_write(void *driver, char *buf, int nr) { int reg = adm_rreg(0, 0x11); - + if (buf[0] == '1') reg |= (1 << 5); else if (buf[0] == '0') @@ -453,7 +453,7 @@ static int handle_reset(void *driver, char *buf, int nr) udelay(1000); /* Leave RC high and disable GPIO outputs */ adm_disout((__u8)(eecs | eesk | eedi)); - + } /* set up initial configuration for cpu port */ @@ -462,7 +462,7 @@ static int handle_reset(void *driver, char *buf, int nr) (1 << 4) | /* Tagging */ 0xf); /* full duplex, 100Mbps, auto neg, flow ctrl */ adm_wreg(port_conf[5], cfg); - + /* vlan mode select register (0x11): vlan on, mac clone */ adm_wreg(0x11, 0xff30); @@ -472,7 +472,7 @@ static int handle_reset(void *driver, char *buf, int nr) static int handle_registers(void *driver, char *buf, int nr) { int i, len = 0; - + for (i = 0; i <= 0x33; i++) { len += sprintf(buf + len, "0x%02x: 0x%04x\n", i, adm_rreg(0, i)); } |