Ok, than use this one, only support for eeprom from platform data.
On 24 October 2011 04:39, Otto Solares Cabrera <[email protected]> wrote:
> On Sun, Oct 23, 2011 at 06:51:19PM -0600, Philip Prindeville wrote:
> > Personally I would have submitted these two patches separately so that
> one doesn't hold up the other, especially since they're not visibly related
> in any way.
>
> +1
>
> > On 10/23/11 6:22 PM, Andrej Vlašić wrote:
> > > This enables eeprom and mac addr. to be read from boards with eeprom
> stored in platfrom data on flash (it was removed for some reason in rev.
> 26744)
> > >
> > > Also it adds pci id ff16, so that sx76x boards can use ath5k.
> > >
> > > Signed-off-by: Andrej Vlašić <andrej.vlasic0 (at) gmail dot com>
> > _______________________________________________
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Index: trunk/package/mac80211/patches/451-add-platform-eeprom-support-to-ath5k.patch
===================================================================
--- trunk/package/mac80211/patches/451-add-platform-eeprom-support-to-ath5k.patch (revision 0)
+++ trunk/package/mac80211/patches/451-add-platform-eeprom-support-to-ath5k.patch (revision 0)
@@ -0,0 +1,58 @@
+--- a/drivers/net/wireless/ath/ath5k/pci.c
++++ b/drivers/net/wireless/ath/ath5k/pci.c
+@@ -18,6 +18,7 @@
+ #include <linux/pci.h>
+ #include <linux/pci-aspm.h>
+ #include <linux/etherdevice.h>
++#include <linux/ath5k_platform.h>
+ #include "../ath.h"
+ #include "ath5k.h"
+ #include "debug.h"
+@@ -68,7 +69,7 @@ static void ath5k_pci_read_cachesize(str
+ }
+
+ /*
+- * Read from eeprom
++ * Read from eeprom or platform_data
+ */
+ static bool
+ ath5k_pci_eeprom_read(struct ath_common *common, u32 offset, u16 *data)
+@@ -76,6 +77,20 @@ ath5k_pci_eeprom_read(struct ath_common
+ struct ath5k_hw *ah = (struct ath5k_hw *) common->ah;
+ u32 status, timeout;
+
++ struct ath5k_platform_data *pdata = NULL;
++
++ if (ah->pdev)
++ pdata = ah->pdev->dev.platform_data;
++
++ if (pdata && pdata->eeprom_data && pdata->eeprom_data[0] == AR5K_EEPROM_MAGIC_VALUE)
++ {
++ if (offset >= ATH5K_PLAT_EEP_MAX_WORDS)
++ return false;
++
++ *data = pdata->eeprom_data[offset];
++ return true;
++ }
++
+ /*
+ * Initialize EEPROM access
+ */
+@@ -119,6 +134,17 @@ static int ath5k_pci_eeprom_read_mac(str
+ u16 data;
+ int octet;
+
++ struct ath5k_platform_data *pdata = NULL;
++
++ if (ah->pdev)
++ pdata = ah->pdev->dev.platform_data;
++
++ if (pdata && pdata->macaddr)
++ {
++ memcpy(mac, pdata->macaddr, ETH_ALEN);
++ return 0;
++ }
++
+ AR5K_EEPROM_READ(0x20, data);
+
+ for (offset = 0x1f, octet = 0, total = 0; offset >= 0x1d; offset--) {
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