BRCMF_TX_IOCTL_MAX_MSG_SIZE
if (len > BRCMF_TX_IOCTL_MAX_MSG_SIZE)
len = BRCMF_TX_IOCTL_MAX_MSG_SIZE;
BRCMF_TX_IOCTL_MAX_MSG_SIZE,
BRCMF_TX_IOCTL_MAX_MSG_SIZE,
BRCMF_TX_IOCTL_MAX_MSG_SIZE,
buf_len = min_t(u16, len, BRCMF_TX_IOCTL_MAX_MSG_SIZE);