xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

NET: FEC: dynamtic check DMA desc buff type

Browse Source 
MX6 and mx28 support enhanced DMA descriptor buff to support 1588
ptp. But MX25, MX3x, MX5x can't support enhanced DMA descriptor buff.
Check fec type and choose correct DMA descriptor buff type.

Remove static config CONFIG_FEC_PTP.
ptp function will be auto detected.

Signed-off-by: Frank Li <Frank.Li@freescale.com>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Frank Li
2013-01-03 16:04:23 +00:00
committed by David S. Miller
parent 579e1d8162
commit ff43da86c6
4 changed files with 118 additions and 89 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/net/ethernet/freescale/Makefile
View File

@@ -2,8 +2,7 @@
# Makefile for the Freescale network device drivers.
#
obj-$(CONFIG_FEC) += fec.o
obj-$(CONFIG_FEC_PTP) += fec_ptp.o
obj-$(CONFIG_FEC) += fec.o fec_ptp.o
obj-$(CONFIG_FEC_MPC52xx) += fec_mpc52xx.o
ifeq ($(CONFIG_FEC_MPC52xx_MDIO),y)
obj-$(CONFIG_FEC_MPC52xx) += fec_mpc52xx_phy.o