netdev - [PATCH RFC 3/7] cpsw: correct the CPSW

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Message-Id: <ce8d4bbc2e3fcb4f5238acfbf2ddaf4eddc7f008.1349985570.git.richardcochran@gmail.com>
Date:	Thu, 11 Oct 2012 22:27:18 +0200
From:	Richard Cochran <richardcochran@...il.com>
To:	<netdev@...r.kernel.org>
Cc:	<linux-arm-kernel@...ts.infradead.org>,
	David Miller <davem@...emloft.net>,
	Cyril Chemparathy <cyril@...com>,
	Mugunthan V N <mugunthanvnm@...com>,
	Sriramakrishnan A G <srk@...com>
Subject: [PATCH RFC 3/7] cpsw: correct the CPSW_PORT register bank declaration

This commit corrects and expands the slave port register bank
according to TI's Technical Reference Manual.

Signed-off-by: Richard Cochran <richardcochran@...il.com>
---
 Documentation/devicetree/bindings/net/cpsw.txt |    8 ++++----
 drivers/net/ethernet/ti/cpsw.c                 |   14 +++++++++++++-
 2 files changed, 17 insertions(+), 5 deletions(-)

diff --git a/Documentation/devicetree/bindings/net/cpsw.txt b/Documentation/devicetree/bindings/net/cpsw.txt
index dcaabe9..3af47b7 100644
--- a/Documentation/devicetree/bindings/net/cpsw.txt
+++ b/Documentation/devicetree/bindings/net/cpsw.txt
@@ -59,14 +59,14 @@ Examples:
 		mac_control = <0x20>;
 		slaves = <2>;
 		cpsw_emac0: slave@0 {
-			slave_reg_ofs = <0x208>;
+			slave_reg_ofs = <0x200>;
 			sliver_reg_ofs = <0xd80>;
 			phy_id = "davinci_mdio.16:00";
 			/* Filled in by U-Boot */
 			mac-address = [ 00 00 00 00 00 00 ];
 		};
 		cpsw_emac1: slave@1 {
-			slave_reg_ofs = <0x308>;
+			slave_reg_ofs = <0x300>;
 			sliver_reg_ofs = <0xdc0>;
 			phy_id = "davinci_mdio.16:01";
 			/* Filled in by U-Boot */
@@ -93,14 +93,14 @@ Examples:
 		mac_control = <0x20>;
 		slaves = <2>;
 		cpsw_emac0: slave@0 {
-			slave_reg_ofs = <0x208>;
+			slave_reg_ofs = <0x200>;
 			sliver_reg_ofs = <0xd80>;
 			phy_id = "davinci_mdio.16:00";
 			/* Filled in by U-Boot */
 			mac-address = [ 00 00 00 00 00 00 ];
 		};
 		cpsw_emac1: slave@1 {
-			slave_reg_ofs = <0x308>;
+			slave_reg_ofs = <0x300>;
 			sliver_reg_ofs = <0xdc0>;
 			phy_id = "davinci_mdio.16:01";
 			/* Filled in by U-Boot */
diff --git a/drivers/net/ethernet/ti/cpsw.c b/drivers/net/ethernet/ti/cpsw.c
index 24304e8..600699e 100644
--- a/drivers/net/ethernet/ti/cpsw.c
+++ b/drivers/net/ethernet/ti/cpsw.c
@@ -157,9 +157,11 @@ struct cpsw_ss_regs {
 };
 
 struct cpsw_slave_regs {
+	u32	control;
+	u32	res1;
 	u32	max_blks;
 	u32	blk_cnt;
-	u32	flow_thresh;
+	u32	tx_in_ctl;
 	u32	port_vlan;
 	u32	tx_pri_map;
 	u32	ts_ctl;
@@ -167,6 +169,16 @@ struct cpsw_slave_regs {
 	u32	ts_vlan;
 	u32	sa_lo;
 	u32	sa_hi;
+	u32	send_percent;
+	u32	res2;
+	u32	rx_dscp_pri_map0;
+	u32	rx_dscp_pri_map1;
+	u32	rx_dscp_pri_map2;
+	u32	rx_dscp_pri_map3;
+	u32	rx_dscp_pri_map4;
+	u32	rx_dscp_pri_map5;
+	u32	rx_dscp_pri_map6;
+	u32	rx_dscp_pri_map7;
 };
 
 struct cpsw_host_regs {
-- 
1.7.2.5

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