diff options
| author | Rafał Miłecki <rafal@milecki.pl> | 2021-01-07 19:00:50 +0100 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2021-01-08 19:17:28 -0800 |
| commit | 28e303da55b386df1c175cd44649b1a5ddfc09f7 (patch) | |
| tree | 9cbd321c577011b24d39868d1807e6af95f10a10 /drivers/net/ethernet/broadcom/bgmac.h | |
| parent | 12cf8e75727a76d6e617619b791ac0de062e7bdb (diff) | |
net: broadcom: share header defining UniMAC registers
UniMAC is integrated into multiple Broadcom's Ethernet controllers so
use a shared header file for it and avoid some code duplication.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Acked-by: Doug Berger <opendmb@gmail.com>
Link: https://lore.kernel.org/r/20210107180051.1542-2-zajec5@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/ethernet/broadcom/bgmac.h')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bgmac.h | 50 |
1 files changed, 6 insertions, 44 deletions
diff --git a/drivers/net/ethernet/broadcom/bgmac.h b/drivers/net/ethernet/broadcom/bgmac.h index c069107d0d95..110088e662ea 100644 --- a/drivers/net/ethernet/broadcom/bgmac.h +++ b/drivers/net/ethernet/broadcom/bgmac.h @@ -4,6 +4,8 @@ #include <linux/netdevice.h> +#include "unimac.h" + #define BGMAC_DEV_CTL 0x000 #define BGMAC_DC_TSM 0x00000002 #define BGMAC_DC_CFCO 0x00000004 @@ -169,47 +171,7 @@ #define BGMAC_RX_NONPAUSE_PKTS 0x420 #define BGMAC_RX_SACHANGES 0x424 #define BGMAC_RX_UNI_PKTS 0x428 -#define BGMAC_UNIMAC_VERSION 0x800 -#define BGMAC_HDBKP_CTL 0x804 -#define BGMAC_CMDCFG 0x808 /* Configuration */ -#define BGMAC_CMDCFG_TE 0x00000001 /* Set to activate TX */ -#define BGMAC_CMDCFG_RE 0x00000002 /* Set to activate RX */ -#define BGMAC_CMDCFG_ES_MASK 0x0000000c /* Ethernet speed see gmac_speed */ -#define BGMAC_CMDCFG_ES_10 0x00000000 -#define BGMAC_CMDCFG_ES_100 0x00000004 -#define BGMAC_CMDCFG_ES_1000 0x00000008 -#define BGMAC_CMDCFG_ES_2500 0x0000000C -#define BGMAC_CMDCFG_PROM 0x00000010 /* Set to activate promiscuous mode */ -#define BGMAC_CMDCFG_PAD_EN 0x00000020 -#define BGMAC_CMDCFG_CF 0x00000040 -#define BGMAC_CMDCFG_PF 0x00000080 -#define BGMAC_CMDCFG_RPI 0x00000100 /* Unset to enable 802.3x tx flow control */ -#define BGMAC_CMDCFG_TAI 0x00000200 -#define BGMAC_CMDCFG_HD 0x00000400 /* Set if in half duplex mode */ -#define BGMAC_CMDCFG_HD_SHIFT 10 -#define BGMAC_CMDCFG_SR_REV0 0x00000800 /* Set to reset mode, for core rev 0-3 */ -#define BGMAC_CMDCFG_SR_REV4 0x00002000 /* Set to reset mode, for core rev >= 4 */ -#define BGMAC_CMDCFG_ML 0x00008000 /* Set to activate mac loopback mode */ -#define BGMAC_CMDCFG_AE 0x00400000 -#define BGMAC_CMDCFG_CFE 0x00800000 -#define BGMAC_CMDCFG_NLC 0x01000000 -#define BGMAC_CMDCFG_RL 0x02000000 -#define BGMAC_CMDCFG_RED 0x04000000 -#define BGMAC_CMDCFG_PE 0x08000000 -#define BGMAC_CMDCFG_TPI 0x10000000 -#define BGMAC_CMDCFG_AT 0x20000000 -#define BGMAC_MACADDR_HIGH 0x80c /* High 4 octets of own mac address */ -#define BGMAC_MACADDR_LOW 0x810 /* Low 2 octets of own mac address */ -#define BGMAC_RXMAX_LENGTH 0x814 /* Max receive frame length with vlan tag */ -#define BGMAC_PAUSEQUANTA 0x818 -#define BGMAC_MAC_MODE 0x844 -#define BGMAC_OUTERTAG 0x848 -#define BGMAC_INNERTAG 0x84c -#define BGMAC_TXIPG 0x85c -#define BGMAC_PAUSE_CTL 0xb30 -#define BGMAC_TX_FLUSH 0xb34 -#define BGMAC_RX_STATUS 0xb38 -#define BGMAC_TX_STATUS 0xb3c +#define BGMAC_UNIMAC 0x800 /* BCMA GMAC core specific IO Control (BCMA_IOCTL) flags */ #define BGMAC_BCMA_IOCTL_SW_CLKEN 0x00000004 /* PHY Clock Enable */ @@ -558,12 +520,12 @@ static inline void bgmac_write(struct bgmac *bgmac, u16 offset, u32 value) static inline u32 bgmac_umac_read(struct bgmac *bgmac, u16 offset) { - return bgmac_read(bgmac, offset); + return bgmac_read(bgmac, BGMAC_UNIMAC + offset); } static inline void bgmac_umac_write(struct bgmac *bgmac, u16 offset, u32 value) { - bgmac_write(bgmac, offset, value); + bgmac_write(bgmac, BGMAC_UNIMAC + offset, value); } static inline u32 bgmac_idm_read(struct bgmac *bgmac, u16 offset) @@ -621,7 +583,7 @@ static inline void bgmac_set(struct bgmac *bgmac, u16 offset, u32 set) static inline void bgmac_umac_maskset(struct bgmac *bgmac, u16 offset, u32 mask, u32 set) { - bgmac_maskset(bgmac, offset, mask, set); + bgmac_maskset(bgmac, BGMAC_UNIMAC + offset, mask, set); } static inline int bgmac_phy_connect(struct bgmac *bgmac) |