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Commit c6dcb827 authored by Guennadi Liakhovetski's avatar Guennadi Liakhovetski Committed by David S. Miller
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smc911x: Add support for LAN921{5,7,8} chips from SMSC 



LAN92{5,7,8} chips from SMSC are register compatible with LAN911{5,6,7,8}
controllers, and only add support for HP Auto-MDIX. LAN9218 doesn't have
an external MII interface.

Signed-off-by: default avatarGuennadi Liakhovetski <lg@denx.de>
Acked-by: default avatarPeter Korsgaard <jacmet@sunsite.dk>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 97e92d9d

drivers/net/smc911x.c

+4 −2
Original line number Diff line number Diff line
@@ -685,8 +685,10 @@ static void smc911x_phy_detect(struct net_device *dev) 
	 * PHY#1 to PHY#31, and then PHY#0 last.

	 */

	switch(lp->version) {

		case 0x115:

		case 0x117:

		case CHIP_9115:

		case CHIP_9117:

		case CHIP_9215:

		case CHIP_9217:

			cfg = SMC_GET_HW_CFG(lp);

			if (cfg & HW_CFG_EXT_PHY_DET_) {

				cfg &= ~HW_CFG_PHY_CLK_SEL_;

drivers/net/smc911x.h

+10 −4
Original line number Diff line number Diff line
@@ -666,10 +666,13 @@ smc_pxa_dma_outsl(struct smc911x_local *lp, u_long physaddr, 
#define LAN911X_INTERNAL_PHY_ID		(0x0007C000)



/* Chip ID values */

#define CHIP_9115	0x115

#define CHIP_9116	0x116

#define CHIP_9117	0x117

#define CHIP_9118	0x118

#define CHIP_9115	0x0115

#define CHIP_9116	0x0116

#define CHIP_9117	0x0117

#define CHIP_9118	0x0118

#define CHIP_9215	0x115A

#define CHIP_9217	0x117A

#define CHIP_9218	0x118A



struct chip_id {

	u16 id;
@@ -681,6 +684,9 @@ static const struct chip_id chip_ids[] = { 
	{ CHIP_9116, "LAN9116" },

	{ CHIP_9117, "LAN9117" },

	{ CHIP_9118, "LAN9118" },

	{ CHIP_9215, "LAN9215" },

	{ CHIP_9217, "LAN9217" },

	{ CHIP_9218, "LAN9218" },

	{ 0, NULL },

};