3 files changed, 53 insertions, 23 deletions

diff --git a/drivers/net/fs_enet/mac-fcc.c b/drivers/net/fs_enet/mac-fcc.c
index da4efbca646..e36321152d5 100644
--- a/drivers/net/fs_enet/mac-fcc.c
+++ b/drivers/net/fs_enet/mac-fcc.c
@@ -81,16 +81,8 @@
 static inline int fcc_cr_cmd(struct fs_enet_private *fep, u32 op)
 {
 	const struct fs_platform_info *fpi = fep->fpi;
-	int i;
-
-	W32(cpmp, cp_cpcr, fpi->cp_command | op | CPM_CR_FLG);
-	for (i = 0; i < MAX_CR_CMD_LOOPS; i++)
-		if ((R32(cpmp, cp_cpcr) & CPM_CR_FLG) == 0)
-			return 0;
 
-	printk(KERN_ERR "%s(): Not able to issue CPM command\n",
-	       __FUNCTION__);
-	return 1;
+	return cpm_command(fpi->cp_command, op);
 }
 
 static int do_pd_setup(struct fs_enet_private *fep)
diff --git a/drivers/net/fs_enet/mac-scc.c b/drivers/net/fs_enet/mac-scc.c
index 48f2f300593..fe3d8a621c3 100644
--- a/drivers/net/fs_enet/mac-scc.c
+++ b/drivers/net/fs_enet/mac-scc.c
@@ -89,21 +89,12 @@
  * Delay to wait for SCC reset command to complete (in us)
  */
 #define SCC_RESET_DELAY		50
-#define MAX_CR_CMD_LOOPS	10000
 
 static inline int scc_cr_cmd(struct fs_enet_private *fep, u32 op)
 {
 	const struct fs_platform_info *fpi = fep->fpi;
-	int i;
-
-	W16(cpmp, cp_cpcr, fpi->cp_command | CPM_CR_FLG | (op << 8));
-	for (i = 0; i < MAX_CR_CMD_LOOPS; i++)
-		if ((R16(cpmp, cp_cpcr) & CPM_CR_FLG) == 0)
-			return 0;
 
-	printk(KERN_ERR "%s(): Not able to issue CPM command\n",
-		__FUNCTION__);
-	return 1;
+	return cpm_command(fpi->cp_command, op);
 }
 
 static int do_pd_setup(struct fs_enet_private *fep)
diff --git a/drivers/net/ucc_geth.c b/drivers/net/ucc_geth.c
index abac7db3819..8d456e379a8 100644
--- a/drivers/net/ucc_geth.c
+++ b/drivers/net/ucc_geth.c
@@ -3822,6 +3822,7 @@ static int ucc_geth_probe(struct of_device* ofdev, const struct of_device_id *ma
 	int err, ucc_num, max_speed = 0;
 	const phandle *ph;
 	const unsigned int *prop;
+	const char *sprop;
 	const void *mac_addr;
 	phy_interface_t phy_interface;
 	static const int enet_to_speed[] = {
@@ -3854,10 +3855,56 @@ static int ucc_geth_probe(struct of_device* ofdev, const struct of_device_id *ma
 
 	ug_info->uf_info.ucc_num = ucc_num;
 
-	prop = of_get_property(np, "rx-clock", NULL);
-	ug_info->uf_info.rx_clock = *prop;
-	prop = of_get_property(np, "tx-clock", NULL);
-	ug_info->uf_info.tx_clock = *prop;
+	sprop = of_get_property(np, "rx-clock-name", NULL);
+	if (sprop) {
+		ug_info->uf_info.rx_clock = qe_clock_source(sprop);
+		if ((ug_info->uf_info.rx_clock < QE_CLK_NONE) ||
+		    (ug_info->uf_info.rx_clock > QE_CLK24)) {
+			printk(KERN_ERR
+				"ucc_geth: invalid rx-clock-name property\n");
+			return -EINVAL;
+		}
+	} else {
+		prop = of_get_property(np, "rx-clock", NULL);
+		if (!prop) {
+			/* If both rx-clock-name and rx-clock are missing,
+			   we want to tell people to use rx-clock-name. */
+			printk(KERN_ERR
+				"ucc_geth: missing rx-clock-name property\n");
+			return -EINVAL;
+		}
+		if ((*prop < QE_CLK_NONE) || (*prop > QE_CLK24)) {
+			printk(KERN_ERR
+				"ucc_geth: invalid rx-clock propperty\n");
+			return -EINVAL;
+		}
+		ug_info->uf_info.rx_clock = *prop;
+	}
+
+	sprop = of_get_property(np, "tx-clock-name", NULL);
+	if (sprop) {
+		ug_info->uf_info.tx_clock = qe_clock_source(sprop);
+		if ((ug_info->uf_info.tx_clock < QE_CLK_NONE) ||
+		    (ug_info->uf_info.tx_clock > QE_CLK24)) {
+			printk(KERN_ERR
+				"ucc_geth: invalid tx-clock-name property\n");
+			return -EINVAL;
+		}
+	} else {
+		prop = of_get_property(np, "rx-clock", NULL);
+		if (!prop) {
+			printk(KERN_ERR
+				"ucc_geth: mising tx-clock-name property\n");
+			return -EINVAL;
+		}
+		if ((*prop < QE_CLK_NONE) || (*prop > QE_CLK24)) {
+			printk(KERN_ERR
+				"ucc_geth: invalid tx-clock property\n");
+			return -EINVAL;
+		}
+		ug_info->uf_info.tx_clock = *prop;
+	}
+
 	err = of_address_to_resource(np, 0, &res);
 	if (err)
 		return -EINVAL;