HelenOS sources

RCR_RBLEN_SHIFT   306 uspace/drv/nic/rtl8139/defs.h 	RCR_RBLEN_8k  = 0x00 << RCR_RBLEN_SHIFT,
RCR_RBLEN_SHIFT   308 uspace/drv/nic/rtl8139/defs.h 	RCR_RBLEN_16k = 0x01 << RCR_RBLEN_SHIFT,
RCR_RBLEN_SHIFT   310 uspace/drv/nic/rtl8139/defs.h 	RCR_RBLEN_32k = 0x02 << RCR_RBLEN_SHIFT,
RCR_RBLEN_SHIFT   312 uspace/drv/nic/rtl8139/defs.h 	RCR_RBLEN_64k = 0x03 << RCR_RBLEN_SHIFT,
RCR_RBLEN_SHIFT   155 uspace/drv/nic/rtl8139/driver.c 	    (RXBUF_SIZE_FLAGS << RCR_RBLEN_SHIFT);