dma_ringalloc 509 drivers/net/wireless/broadcom/brcm80211/brcmsmac/dma.c va = dma_ringalloc(di, D64RINGALIGN, size, &align_bits, dma_ringalloc 524 drivers/net/wireless/broadcom/brcm80211/brcmsmac/dma.c va = dma_ringalloc(di, D64RINGALIGN, size, &align_bits,