Commit 1dfe4ca8 authored by Daniel Machon's avatar Daniel Machon Committed by Paolo Abeni
Browse files

net: lan966x: use FDMA library symbols 



Include and use the new FDMA header, which now provides the required
masks and bit offsets for operating on the DCB's and DB's.

Signed-off-by: default avatarDaniel Machon <daniel.machon@microchip.com>
Reviewed-by: default avatarHoratiu Vultur <horatiu.vultur@microchip.com>
Signed-off-by: default avatarPaolo Abeni <pabeni@redhat.com>
parent 63acda75

drivers/net/ethernet/microchip/lan966x/Makefile

+1 −0
Original line number Diff line number Diff line
@@ -20,3 +20,4 @@ lan966x-switch-$(CONFIG_DEBUG_FS) += lan966x_vcap_debugfs.o 


# Provide include files

ccflags-y += -I$(srctree)/drivers/net/ethernet/microchip/vcap

ccflags-y += -I$(srctree)/drivers/net/ethernet/microchip/fdma

drivers/net/ethernet/microchip/lan966x/lan966x_main.h

+1 −9
Original line number Diff line number Diff line
@@ -16,6 +16,7 @@ 
#include <net/switchdev.h>

#include <net/xdp.h>



#include <fdma_api.h>

#include <vcap_api.h>

#include <vcap_api_client.h>
@@ -76,15 +77,6 @@ 


#define FDMA_RX_DCB_MAX_DBS		1

#define FDMA_TX_DCB_MAX_DBS		1

#define FDMA_DCB_INFO_DATAL(x)		((x) & GENMASK(15, 0))



#define FDMA_DCB_STATUS_BLOCKL(x)	((x) & GENMASK(15, 0))

#define FDMA_DCB_STATUS_SOF		BIT(16)

#define FDMA_DCB_STATUS_EOF		BIT(17)

#define FDMA_DCB_STATUS_INTR		BIT(18)

#define FDMA_DCB_STATUS_DONE		BIT(19)

#define FDMA_DCB_STATUS_BLOCKO(x)	(((x) << 20) & GENMASK(31, 20))

#define FDMA_DCB_INVALID_DATA		0x1



#define FDMA_XTR_CHANNEL		6

#define FDMA_INJ_CHANNEL		0