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811fd3010c
Realtek has specified that the post 8168c gigabit chips and the post
8105e fast ethernet chips recover automatically from a Rx FIFO overflow.
The driver does not need to clear the RxFIFOOver bit of IntrStatus and
it should rather avoid messing it.
The implementation deserves some explanation:
1. events outside of the intr_event bit mask are now ignored. It enforces
a no-processing policy for the events that either should not be there
or should be ignored.
2. RxFIFOOver was already ignored in rtl_cfg_infos[RTL_CFG_1] for the
whole 8168 line of chips with two exceptions:
- RTL_GIGA_MAC_VER_22 since
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| 3com | ||
| 8390 | ||
| adaptec | ||
| adi | ||
| aeroflex | ||
| alteon | ||
| amd | ||
| apple | ||
| atheros | ||
| broadcom | ||
| brocade | ||
| cadence | ||
| chelsio | ||
| cirrus | ||
| cisco | ||
| davicom | ||
| dec | ||
| dlink | ||
| emulex | ||
| faraday | ||
| freescale | ||
| fujitsu | ||
| hp | ||
| i825xx | ||
| ibm | ||
| icplus | ||
| intel | ||
| marvell | ||
| mellanox | ||
| micrel | ||
| microchip | ||
| myricom | ||
| natsemi | ||
| neterion | ||
| nuvoton | ||
| nvidia | ||
| octeon | ||
| oki-semi | ||
| packetengines | ||
| pasemi | ||
| qlogic | ||
| racal | ||
| rdc | ||
| realtek | ||
| renesas | ||
| seeq | ||
| sfc | ||
| sgi | ||
| silan | ||
| sis | ||
| smsc | ||
| stmicro | ||
| sun | ||
| tehuti | ||
| ti | ||
| tile | ||
| toshiba | ||
| tundra | ||
| via | ||
| xilinx | ||
| xircom | ||
| xscale | ||
| dnet.c | ||
| dnet.h | ||
| ethoc.c | ||
| fealnx.c | ||
| jme.c | ||
| jme.h | ||
| Kconfig | ||
| korina.c | ||
| lantiq_etop.c | ||
| Makefile | ||
| mipsnet.c | ||
| netx-eth.c | ||
| s6gmac.c | ||