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lantiq: w303v has its rt2860 eep on the nor flash. tell compat-wireless how to use it

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@28994 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
blogic
2011-11-12 18:41:15 +00:00
parent 9394e4a065
commit 2c1120a3b3
5 changed files with 127 additions and 16 deletions
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50
package/mac80211/patches/605-rt2x00-pci-eeprom.patch Normal file
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@@ -0,0 +1,50 @@
Index: compat-wireless-2011-11-04/drivers/net/wireless/rt2x00/rt2800pci.c
===================================================================
--- compat-wireless-2011-11-04.orig/drivers/net/wireless/rt2x00/rt2800pci.c 2011-11-12 19:34:24.760314206 +0100
+++ compat-wireless-2011-11-04/drivers/net/wireless/rt2x00/rt2800pci.c 2011-11-12 19:34:24.956314211 +0100
@@ -84,7 +84,7 @@
rt2x00pci_register_write(rt2x00dev, H2M_MAILBOX_CID, ~0);
}
-static void rt2800pci_read_eeprom_soc(struct rt2x00_dev *rt2x00dev)
+static void rt2800pci_read_eeprom_file(struct rt2x00_dev *rt2x00dev)
{
memcpy(rt2x00dev->eeprom, rt2x00dev->eeprom_file->data, EEPROM_SIZE);
}
@@ -938,8 +938,9 @@
/*
* Read EEPROM into buffer
*/
- if (rt2x00_is_soc(rt2x00dev))
- rt2800pci_read_eeprom_soc(rt2x00dev);
+ if (rt2x00_is_soc(rt2x00dev) ||
+ test_bit(REQUIRE_EEPROM_FILE, &rt2x00dev->cap_flags))
+ rt2800pci_read_eeprom_file(rt2x00dev);
else if (rt2800pci_efuse_detect(rt2x00dev))
rt2800pci_read_eeprom_efuse(rt2x00dev);
else
Index: compat-wireless-2011-11-04/drivers/net/wireless/rt2x00/rt2x00pci.c
===================================================================
--- compat-wireless-2011-11-04.orig/drivers/net/wireless/rt2x00/rt2x00pci.c 2011-11-12 19:34:24.704314204 +0100
+++ compat-wireless-2011-11-04/drivers/net/wireless/rt2x00/rt2x00pci.c 2011-11-12 19:34:24.956314211 +0100
@@ -255,6 +255,7 @@
int rt2x00pci_probe(struct pci_dev *pci_dev, const struct rt2x00_ops *ops)
{
struct ieee80211_hw *hw;
+ struct rt2x00_platform_data *pdata;
struct rt2x00_dev *rt2x00dev;
int retval;
@@ -299,6 +300,12 @@
rt2x00dev->irq = pci_dev->irq;
rt2x00dev->name = pci_name(pci_dev);
+ /* if we get passed the name of a eeprom_file_name, then use this in
+ favour of the eeprom */
+ pdata = rt2x00dev->dev->platform_data;
+ if (pdata && pdata->eeprom_file_name)
+ set_bit(REQUIRE_EEPROM_FILE, &rt2x00dev->cap_flags);
+
if (pci_is_pcie(pci_dev))
rt2x00_set_chip_intf(rt2x00dev, RT2X00_CHIP_INTF_PCIE);
else