Searched refs:buf_tail (Results 1 – 2 of 2) sorted by relevance
399 unsigned int buf_tail; member872 bd = &desc->bd[desc->buf_tail]; in sdma_update_channel_loop()890 desc->buf_ptail = desc->buf_tail; in sdma_update_channel_loop()891 desc->buf_tail = (desc->buf_tail + 1) % desc->num_bd; in sdma_update_channel_loop()1557 desc->buf_tail = 0; in sdma_transfer_init()
64 u32 hicr, i, buf_tail = 0; in ixgbe_aci_send_cmd_execute() local98 memcpy(&buf_tail, buf + buf_size - buf_tail_size, in ixgbe_aci_send_cmd_execute()110 IXGBE_WRITE_REG(hw, IXGBE_PF_HIBA(i), buf_tail); in ixgbe_aci_send_cmd_execute()187 buf_tail = IXGBE_READ_REG(hw, IXGBE_PF_HIBA(i)); in ixgbe_aci_send_cmd_execute()188 memcpy(buf + buf_size - buf_tail_size, &buf_tail, in ixgbe_aci_send_cmd_execute()