korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-11-11 12:28:41 +08:00
Code Issues Packages Projects Releases Wiki Activity

net: lan966x: use FDMA library symbols

Browse Source 
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: Daniel Machon <daniel.machon@microchip.com>
Reviewed-by: Horatiu Vultur <horatiu.vultur@microchip.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
This commit is contained in:
Daniel Machon 2024-09-05 10:06:30 +02:00 committed by Paolo Abeni
parent 63acda7580
commit 1dfe4ca8cb
2 changed files with 2 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
drivers/net/ethernet/microchip/lan966x/Makefile
View File

@ -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

10
drivers/net/ethernet/microchip/lan966x/lan966x_main.h
View File

@ -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