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Commit e7e7454b authored by Timur Tabi's avatar Timur Tabi Committed by David S. Miller
Browse files

net: qcom/emac: remove extraneous wake-on-lan code 



The EMAC driver does not support wake-on-lan, but there is still
code left-over that partially enables it.  Remove that code and a few
macros that support it.

Signed-off-by: default avatarTimur Tabi <timur@codeaurora.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 0f20276d

drivers/net/ethernet/qualcomm/emac/emac-mac.c

+0 −10
Original line number Diff line number Diff line
@@ -103,14 +103,6 @@ 
#define RXEN                            0x00000002

#define TXEN                            0x00000001





/* EMAC_WOL_CTRL0 */

#define LK_CHG_PME			0x20

#define LK_CHG_EN			0x10

#define MG_FRAME_PME			0x8

#define MG_FRAME_EN			0x4

#define WK_FRAME_EN			0x1



/* EMAC_DESC_CTRL_3 */

#define RFD_RING_SIZE_BMSK                                       0xfff
@@ -619,8 +611,6 @@ static void emac_mac_start(struct emac_adapter *adpt) 


	emac_reg_update32(adpt->base + EMAC_ATHR_HEADER_CTRL,

			  (HEADER_ENABLE | HEADER_CNT_EN), 0);



	emac_reg_update32(adpt->csr + EMAC_EMAC_WRAPPER_CSR2, 0, WOL_EN);

}



void emac_mac_stop(struct emac_adapter *adpt)

drivers/net/ethernet/qualcomm/emac/emac.h

+0 −4
Original line number Diff line number Diff line
@@ -167,10 +167,6 @@ enum emac_clk_id { 


#define EMAC_MAX_SETUP_LNK_CYCLE                                   100



/* Wake On Lan */

#define EMAC_WOL_PHY                     0x00000001 /* PHY Status Change */

#define EMAC_WOL_MAGIC                   0x00000002 /* Magic Packet */



struct emac_stats {

	/* rx */

	u64 rx_ok;              /* good packets */