[PATCH net-next v3 2/4] net: dsa: b53: Add mirror capture register definitions
From: Florian Fainelli <f.fainelli@gmail.com>
Date: 2017-01-29 19:30:18
Subsystem:
broadcom b53/sf2 ethernet switch driver, networking drivers, networking [dsa], the rest · Maintainers:
Florian Fainelli, Jonas Gorski, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Andrew Lunn, Vladimir Oltean, Linus Torvalds
Add definitions for the different Roboswitch registers relevant for ingress and egress mirroring. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> --- drivers/net/dsa/b53/b53_regs.h | 32 ++++++++++++++++++++++++++++++++ 1 file changed, 32 insertions(+)
diff --git a/drivers/net/dsa/b53/b53_regs.h b/drivers/net/dsa/b53/b53_regs.h
index dac0af4e2cd0..9fd24c418fa4 100644
--- a/drivers/net/dsa/b53/b53_regs.h
+++ b/drivers/net/dsa/b53/b53_regs.h@@ -206,6 +206,38 @@ #define BRCM_HDR_P8_EN BIT(0) /* Enable tagging on port 8 */ #define BRCM_HDR_P5_EN BIT(1) /* Enable tagging on port 5 */ +/* Mirror capture control register (16 bit) */ +#define B53_MIR_CAP_CTL 0x10 +#define CAP_PORT_MASK 0xf +#define BLK_NOT_MIR BIT(14) +#define MIRROR_EN BIT(15) + +/* Ingress mirror control register (16 bit) */ +#define B53_IG_MIR_CTL 0x12 +#define MIRROR_MASK 0x1ff +#define DIV_EN BIT(13) +#define MIRROR_FILTER_MASK 0x3 +#define MIRROR_FILTER_SHIFT 14 +#define MIRROR_ALL 0 +#define MIRROR_DA 1 +#define MIRROR_SA 2 + +/* Ingress mirror divider register (16 bit) */ +#define B53_IG_MIR_DIV 0x14 +#define IN_MIRROR_DIV_MASK 0x3ff + +/* Ingress mirror MAC address register (48 bit) */ +#define B53_IG_MIR_MAC 0x16 + +/* Egress mirror control register (16 bit) */ +#define B53_EG_MIR_CTL 0x1C + +/* Egress mirror divider register (16 bit) */ +#define B53_EG_MIR_DIV 0x1E + +/* Egress mirror MAC address register (48 bit) */ +#define B53_EG_MIR_MAC 0x20 + /* Device ID register (8 or 32 bit) */ #define B53_DEVICE_ID 0x30
--
2.9.3