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authorHauke Mehrtens <hauke@hauke-m.de>2013-02-13 16:03:27 +0000
committerHauke Mehrtens <hauke@hauke-m.de>2013-02-13 16:03:27 +0000
commit3c51948454e18fbeada3058511a0177e261f8a81 (patch)
treee1be53af9fba4cc8f6cb008044a507e969570bae /package/switch/src
parent9d3b0f5661e7d6d7cde5209bb40943a0a78efb19 (diff)
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switch: reverse if else in handle_vlan_port_read()
SVN-Revision: 35581
Diffstat (limited to 'package/switch/src')
-rw-r--r--package/switch/src/switch-robo.c30
1 files changed, 16 insertions, 14 deletions
diff --git a/package/switch/src/switch-robo.c b/package/switch/src/switch-robo.c
index 9c78d82..0ab2f69 100644
--- a/package/switch/src/switch-robo.c
+++ b/package/switch/src/switch-robo.c
@@ -419,17 +419,17 @@ static int handle_vlan_port_read(void *driver, char *buf, int nr)
val16 = (nr) /* vlan */ | (0 << 12) /* read */ | (1 << 13) /* enable */;
- if (!robo.is_5365) {
- u32 val32;
- robo_write16(ROBO_VLAN_PAGE, ROBO_VLAN_TABLE_ACCESS, val16);
+ if (robo.is_5365) {
+ robo_write16(ROBO_VLAN_PAGE, ROBO_VLAN_TABLE_ACCESS_5365, val16);
/* actual read */
- val32 = robo_read32(ROBO_VLAN_PAGE, ROBO_VLAN_READ);
- if ((val32 & (1 << 20)) /* valid */) {
+ val16 = robo_read16(ROBO_VLAN_PAGE, ROBO_VLAN_READ);
+ if ((val16 & (1 << 14)) /* valid */) {
for (j = 0; j < 6; j++) {
- if (val32 & (1 << j)) {
+ if (val16 & (1 << j)) {
len += sprintf(buf + len, "%d", j);
- if (val32 & (1 << (j + 6))) {
- if (j == 5) buf[len++] = 'u';
+ if (val16 & (1 << (j + 7))) {
+ if (j == 5)
+ buf[len++] = 'u';
} else {
buf[len++] = 't';
if (robo_read16(ROBO_VLAN_PAGE, ROBO_VLAN_PORT0_DEF_TAG + (j << 1)) == nr)
@@ -441,15 +441,17 @@ static int handle_vlan_port_read(void *driver, char *buf, int nr)
len += sprintf(buf + len, "\n");
}
} else {
- robo_write16(ROBO_VLAN_PAGE, ROBO_VLAN_TABLE_ACCESS_5365, val16);
+ u32 val32;
+ robo_write16(ROBO_VLAN_PAGE, ROBO_VLAN_TABLE_ACCESS, val16);
/* actual read */
- val16 = robo_read16(ROBO_VLAN_PAGE, ROBO_VLAN_READ);
- if ((val16 & (1 << 14)) /* valid */) {
+ val32 = robo_read32(ROBO_VLAN_PAGE, ROBO_VLAN_READ);
+ if ((val32 & (1 << 20)) /* valid */) {
for (j = 0; j < 6; j++) {
- if (val16 & (1 << j)) {
+ if (val32 & (1 << j)) {
len += sprintf(buf + len, "%d", j);
- if (val16 & (1 << (j + 7))) {
- if (j == 5) buf[len++] = 'u';
+ if (val32 & (1 << (j + 6))) {
+ if (j == 5)
+ buf[len++] = 'u';
} else {
buf[len++] = 't';
if (robo_read16(ROBO_VLAN_PAGE, ROBO_VLAN_PORT0_DEF_TAG + (j << 1)) == nr)