X-Git-Url: http://code.vuplus.com/gitweb/?p=vuplus_openvuplus_3.0;a=blobdiff_plain;f=meta-bsp%2Fvuduo2%2Frecipes%2Flinux%2Flinux-vuplus-3.13.5%2Fbrcm_s3_wol.patch;fp=meta-bsp%2Fvuduo2%2Frecipes%2Flinux%2Flinux-vuplus-3.13.5%2Fbrcm_s3_wol.patch;h=1eca800fa4695b1d496ea824f41efea7a3da94db;hp=0000000000000000000000000000000000000000;hb=0d6acda3c9daf671af6c3a8e02270bae96286cd6;hpb=5a2998f220be01927c231fee1c9f2a6c6300ce7a

diff --git a/meta-bsp/vuduo2/recipes/linux/linux-vuplus-3.13.5/brcm_s3_wol.patch b/meta-bsp/vuduo2/recipes/linux/linux-vuplus-3.13.5/brcm_s3_wol.patch
new file mode 100644
index 0000000..1eca800
--- /dev/null
+++ b/meta-bsp/vuduo2/recipes/linux/linux-vuplus-3.13.5/brcm_s3_wol.patch
@@ -0,0 +1,67 @@
+diff --git a/drivers/net/ethernet/broadcom/genet/bcmgenet.c b/drivers/net/ethernet/broadcom/genet/bcmgenet.c
+index c23156a..9ae22a9 100644
+--- a/drivers/net/ethernet/broadcom/genet/bcmgenet.c
++++ b/drivers/net/ethernet/broadcom/genet/bcmgenet.c
+@@ -3115,6 +3115,34 @@ static int bcmgenet_set_wol(struct net_device *dev,
+ 		umac->mpd_pw_ls = get_unaligned_be32(&wol->sopass[2]);
+ 		umac->mpd_ctrl |= MPD_PW_EN;
+ 	}
++        if (pDevCtrl->phyType == BRCM_PHY_TYPE_EXT_RGMII)
++        {
++                if(wol->wolopts & WAKE_MAGIC)
++                {
++                        pDevCtrl->mii.mdio_write(dev, pDevCtrl->phyAddr, 0x1f, 0x0007);
++                        pDevCtrl->mii.mdio_write(dev, pDevCtrl->phyAddr, 0x1e, 0x006e);
++                        pDevCtrl->mii.mdio_write(dev, pDevCtrl->phyAddr, 0x15, dev->dev_addr[1]<<8 | dev->dev_addr[0]);
++                        pDevCtrl->mii.mdio_write(dev, pDevCtrl->phyAddr, 0x16, dev->dev_addr[3]<<8 | dev->dev_addr[2]);
++                        pDevCtrl->mii.mdio_write(dev, pDevCtrl->phyAddr, 0x17, dev->dev_addr[5]<<8 | dev->dev_addr[4]);
++                        pDevCtrl->mii.mdio_write(dev, pDevCtrl->phyAddr, 0x1f, 0x0007);
++                        pDevCtrl->mii.mdio_write(dev, pDevCtrl->phyAddr, 0x1e, 0x006d);
++                        pDevCtrl->mii.mdio_write(dev, pDevCtrl->phyAddr, 0x16, 0x9fff);
++                        pDevCtrl->mii.mdio_write(dev, pDevCtrl->phyAddr, 0x15, 0x1000);
++                        pDevCtrl->mii.mdio_write(dev, pDevCtrl->phyAddr, 0x1e, 0x006d);
++                        pDevCtrl->mii.mdio_write(dev, pDevCtrl->phyAddr, 0x19, 0x0001);
++                        pDevCtrl->mii.mdio_write(dev, pDevCtrl->phyAddr, 0x1f, 0x0000);
++
++                }
++                else
++                {
++                        pDevCtrl->mii.mdio_write(dev, pDevCtrl->phyAddr, 0x1f, 0x0007);
++                        pDevCtrl->mii.mdio_write(dev, pDevCtrl->phyAddr, 0x1e, 0x006d);
++                        pDevCtrl->mii.mdio_write(dev, pDevCtrl->phyAddr, 0x16, 0x9fff);
++                        pDevCtrl->mii.mdio_write(dev, pDevCtrl->phyAddr, 0x15, 0x0000);
++                        pDevCtrl->mii.mdio_write(dev, pDevCtrl->phyAddr, 0x1f, 0x0000);
++                }
++        }
++
+ 
+ 	device_set_wakeup_enable(&dev->dev, wol->wolopts);
+ 	pDevCtrl->wolopts = wol->wolopts;
+diff --git a/kernel/power/suspend.c b/kernel/power/suspend.c
+index 62ee437..ffd0bb5 100644
+--- a/kernel/power/suspend.c
++++ b/kernel/power/suspend.c
+@@ -167,6 +167,15 @@ void __attribute__ ((weak)) arch_suspend_enable_irqs(void)
+ 	local_irq_enable();
+ }
+ 
++void (*brcm_s3_cb)(void);
++
++
++void register_brcm_s3_cb(void (*cb)(void))
++{
++        brcm_s3_cb = cb;
++}
++EXPORT_SYMBOL(register_brcm_s3_cb);
++
+ /**
+  * suspend_enter - Make the system enter the given sleep state.
+  * @state: System sleep state to enter.
+@@ -211,6 +220,7 @@ static int suspend_enter(suspend_state_t state, bool *wakeup)
+ 	}
+ 
+ 	ftrace_stop();
++	if(brcm_s3_cb) brcm_s3_cb();
+ 	error = disable_nonboot_cpus();
+ 	if (error || suspend_test(TEST_CPUS))
+ 		goto Enable_cpus;