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authorFelix Fietkau <nbd@openwrt.org>2008-06-15 11:11:28 +0000
committerFelix Fietkau <nbd@openwrt.org>2008-06-15 11:11:28 +0000
commitddd809f9e56e3a30d459d6189a1582808d204821 (patch)
tree42452684184365d849557d88c0a7155f32287ad3 /package/broadcom-57xx/src/robo_register.c
parent20937ce81a7807fb3506728edaaff731cee7e18c (diff)
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(6/6) bcm57xx: package
This is the bcm57xx package. I have tested default vlan functions, but I dont have the equipment to test more advanced setups. The default vlan setup seems to be working fine. I also added the activate_gpio parameter which will make the driver activate the switch via gpio before probing for it. I'm not sure which method is best for autoload. For the wrt350n, I need the activate_gpio parameter. But its probably not a good idea to add that to the autoload file. On a system without a bcm57xx switch, isn't it a bad idea to mess with the gpios looking for the switch? Ideally, wouldn't it be best to load the bcm57xx module from broadcom-diag, after it has determined which router its on? I tried using 'request_module' from there, but had no success. For now, I am relying on preinit to load the bcm57xx module with activate_gpio param, after it has failed to load switch_robo and switch_adm. Signed-off-by: Ben Pfountz <netprince (at) vt (dot) edu> SVN-Revision: 11471
Diffstat (limited to 'package/broadcom-57xx/src/robo_register.c')
-rw-r--r--package/broadcom-57xx/src/robo_register.c111
1 files changed, 111 insertions, 0 deletions
diff --git a/package/broadcom-57xx/src/robo_register.c b/package/broadcom-57xx/src/robo_register.c
new file mode 100644
index 0000000000..acd385e0bf
--- /dev/null
+++ b/package/broadcom-57xx/src/robo_register.c
@@ -0,0 +1,111 @@
+
+#if 1
+#define DEBUG_REG printk
+#else
+#define DEBUG_REG
+#endif
+
+void ReadDataFromRegister(robo_info_t *robo, uint16 page_num,uint16 addr_num, uint16 len, void* data)
+{
+
+ uint32 val32 = 0,val64[2];
+ uint16 val16 =0,val48[3];//,val32[2],val64[4];
+ memset(val48,0,6);
+ memset(val64,0,8);
+ //memset(val32,0,4);
+ DEBUG_REG("Read ioctl Page[0x%02x] Addr[0x%02x] len[%d].\n", page_num, addr_num, len);
+ switch (len)
+ {
+ case 1:
+ case 2:
+ {
+ robo->ops->read_reg(robo, page_num, addr_num, &val16, len);
+ DEBUG_REG("IRead 8/16 bit Page[0x%02x]addr[0x%02x]len[%d]val[0x%04x].\n",
+ page_num, addr_num, len, val16);
+ memcpy(data,&val16,2);
+ break;
+ }
+ case 4:
+ {
+ robo->ops->read_reg(robo, page_num, addr_num, &val32, len);
+ DEBUG_REG("IRead 32bit Page[0x%02x]addr[0x%02x]len[%d]val[0x%08x].\n",
+ page_num, addr_num, len, val32);
+ memcpy(data,&val32,4);
+ break;
+ }
+ case 6:
+ {
+ robo->ops->read_reg(robo, page_num,addr_num, &val48, len);
+ DEBUG_REG("IRead 48bit Page[0x%02x]addr[0x%02x]len[%d]val[0x%04x-0x%04x-0x%04x].\n",
+ page_num, addr_num, len, val48[0], val48[1], val48[2]);
+ memcpy(data,&val48,6);
+ break;
+ }
+ case 8:
+ {
+ robo->ops->read_reg(robo, page_num, addr_num, &val64, len);
+ DEBUG_REG("IRead 64bit Page[0x%02x]addr[0x%02x]len[%d]val[0x%08x-0x%08x].\n",
+ page_num, addr_num, len, val64[0], val64[1]);
+ memcpy(data,&val64,8);
+ break;
+ }
+ }
+}
+
+
+
+void WriteDataToRegister(robo_info_t *robo,uint16 page_num,uint16 addr_num, uint16 len, void* data)
+{
+ DEBUG_REG("Write ioctl Page[0x%02x]Addr[0x%02x]len[%d].\n",page_num,addr_num,len);
+ switch (len)
+ {
+ case 1:
+ case 2:
+ {
+ DEBUG_REG("Write 2byte Page[0x%02x]addr[0x%02x]len[%d]val[0x%04x].\n",
+ page_num, addr_num, len, *((uint16 *)data));
+ robo->ops->write_reg(robo, page_num, addr_num, data, len);
+ if (page_num < 0x10 || page_num > 0x17) {
+ robo->ops->read_reg(robo, page_num, addr_num, data, len);
+ DEBUG_REG("Reload Page[0x%02x]addr[0x%02x]len[%d]val[0x%04x].\n",
+ page_num, addr_num, len, *((uint16 *)data));
+ }
+ break;
+ }
+ case 4:
+ {
+ DEBUG_REG("Write 4byte Page[0x%02x]addr[0x%02x]len[%d]val[0x%08x].\n",
+ page_num, addr_num, len, *((uint32 *)data));
+ robo->ops->write_reg(robo, page_num, addr_num, data, len);
+ if (page_num < 0x10 || page_num > 0x17) {
+ robo->ops->read_reg(robo, page_num, addr_num, data, len);
+ DEBUG_REG("Reload Page[0x%02x]addr[0x%02x]len[%d]val[0x%08x].\n",
+ page_num, addr_num, len, *((uint32 *)data));
+ }
+ break;
+ }
+ case 6:
+ {
+ DEBUG_REG("Write 6byte Page[0x%02x]addr[0x%02x]len[%d]val[0x%04x-0x%04x-0x%04x].\n",
+ page_num, addr_num, len, *((uint16 *)data),*((((uint16 *)data)+1)),
+ *(((uint16 *)data)+2));
+ robo->ops->write_reg(robo, page_num, addr_num, data, len);
+ robo->ops->read_reg(robo, page_num, addr_num, data, len);
+ DEBUG_REG("Reload Page[0x%02x]addr[0x%02x]len[%d]val[0x%04x-0x%04x-0x%04x].\n",
+ page_num, addr_num, len,*((uint16 *)data),*((((uint16 *)data)+1)),
+ *(((uint16 *)data)+2));
+ break;
+ }
+ case 8:
+ {
+ DEBUG_REG("Write 8byte Page[0x%02x]addr[0x%02x]len[%d]val[0x%08x-0x%08x].\n",
+ page_num, addr_num, len, *((uint32*)data),*(((uint32 *)data)+1));
+ robo->ops->write_reg(robo, page_num, addr_num, data, len);
+ robo->ops->read_reg(robo, page_num, addr_num, data, len);
+ DEBUG_REG("Reload Page[0x%x]addr[0x%x]len[%d]val[0x%08x-0x%08x].\n",
+ page_num, addr_num, len,*((uint32 *)data), *(((uint32 *)data)+1));
+ break;
+ }
+ }
+}
+