brcm47xx: use lib phy when tg3 is in use

This is untested, but probably needed to make it work with the phy lib switch driver.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37649 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/target/linux/brcm47xx/patches-3.10/780-tg3-phylib.patch b/target/linux/brcm47xx/patches-3.10/780-tg3-phylib.patch
new file mode 100644 (file)
index 0000000..726be2a
--- /dev/null
+++ b/target/linux/brcm47xx/patches-3.10/780-tg3-phylib.patch
@@ -0,0 +1,14 @@
+--- a/drivers/net/ethernet/broadcom/tg3.c
++++ b/drivers/net/ethernet/broadcom/tg3.c
+@@ -17176,8 +17176,10 @@ static int tg3_init_one(struct pci_dev *
+                       tg3_flag_set(tp, FLUSH_POSTED_WRITES);
+               if (ssb_gige_one_dma_at_once(pdev))
+                       tg3_flag_set(tp, ONE_DMA_AT_ONCE);
+-              if (ssb_gige_have_roboswitch(pdev))
++              if (ssb_gige_have_roboswitch(pdev)) {
++                      tg3_flag_set(tp, USE_PHYLIB);
+                       tg3_flag_set(tp, ROBOSWITCH);
++              }
+               if (ssb_gige_is_rgmii(pdev))
+                       tg3_flag_set(tp, RGMII_MODE);
+       }