leandrof/linux
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

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

Browse Source 
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: Timur Tabi <timur@codeaurora.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Timur Tabi 2017-01-27 16:43:47 -06:00 committed by David S. Miller
parent 0f20276dd5
commit e7e7454b40
2 changed files with 0 additions and 14 deletions
drivers/net/ethernet/qualcomm/emac
emac-mac.cemac.h

10
drivers/net/ethernet/qualcomm/emac/emac-mac.c
View File

@ -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)

4
drivers/net/ethernet/qualcomm/emac/emac.h
View File

@ -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 */