B43_DMA0_RX_FW598_FO 872 drivers/net/wireless/broadcom/b43/dma.c ring->frameoffset = B43_DMA0_RX_FW598_FO; B43_DMA0_RX_FW598_FO 174 drivers/net/wireless/broadcom/b43/dma.h #define B43_DMA0_RX_FW598_BUFSIZE (B43_DMA0_RX_FW598_FO + IEEE80211_MAX_FRAME_LEN)