forked from Minki/linux
3e905b80b9
This enables eTSEC's filer (Rx parser) and the FGPI Rx interrupt (Filer General Purpose Interrupt) as a wakeup source event. Upon entering suspend state, the eTSEC filer is given a rule to match incoming L2 unicast packets. A packet matching the rule will be enqueued in the Rx ring and a FGPI Rx interrupt will be asserted by the filer to wakeup the system. Other packet types will be dropped. On resume the filer table is restored to the content before entering suspend state. The set of rules from gfar_filer_config_wol() could be extended to implement other WoL capabilities as well. The "fsl,wake-on-filer" DT binding enables this capability on certain platforms that feature the necessary power management infrastructure, targeting mainly printing and imaging applications. (refer to Power Management section of the SoC Ref Man) Cc: Li Yang <leoli@freescale.com> Cc: Zhao Chenhui <chenhui.zhao@freescale.com> Signed-off-by: Claudiu Manoil <claudiu.manoil@freescale.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
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| .. | ||
| fs_enet | ||
| fec_main.c | ||
| fec_mpc52xx_phy.c | ||
| fec_mpc52xx.c | ||
| fec_mpc52xx.h | ||
| fec_ptp.c | ||
| fec.h | ||
| fsl_pq_mdio.c | ||
| gianfar_ethtool.c | ||
| gianfar_ptp.c | ||
| gianfar.c | ||
| gianfar.h | ||
| Kconfig | ||
| Makefile | ||
| ucc_geth_ethtool.c | ||
| ucc_geth.c | ||
| ucc_geth.h | ||
| xgmac_mdio.c | ||