Commit a59e6d81 authored by hayeswang's avatar hayeswang Committed by David S. Miller

r8152: correct the rx early size

The rx early size should be

	(agg_buf_sz - packet size) / 8
Signed-off-by: default avatarHayes Wang <hayeswang@realtek.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 93fe9b18
...@@ -31,7 +31,7 @@ ...@@ -31,7 +31,7 @@
#define NETNEXT_VERSION "08" #define NETNEXT_VERSION "08"
/* Information for net */ /* Information for net */
#define NET_VERSION "3" #define NET_VERSION "4"
#define DRIVER_VERSION "v1." NETNEXT_VERSION "." NET_VERSION #define DRIVER_VERSION "v1." NETNEXT_VERSION "." NET_VERSION
#define DRIVER_AUTHOR "Realtek linux nic maintainers <nic_swsd@realtek.com>" #define DRIVER_AUTHOR "Realtek linux nic maintainers <nic_swsd@realtek.com>"
...@@ -2174,7 +2174,7 @@ static void r8153_set_rx_early_timeout(struct r8152 *tp) ...@@ -2174,7 +2174,7 @@ static void r8153_set_rx_early_timeout(struct r8152 *tp)
static void r8153_set_rx_early_size(struct r8152 *tp) static void r8153_set_rx_early_size(struct r8152 *tp)
{ {
u32 mtu = tp->netdev->mtu; u32 mtu = tp->netdev->mtu;
u32 ocp_data = (agg_buf_sz - mtu - VLAN_ETH_HLEN - VLAN_HLEN) / 4; u32 ocp_data = (agg_buf_sz - mtu - VLAN_ETH_HLEN - VLAN_HLEN) / 8;
ocp_write_word(tp, MCU_TYPE_USB, USB_RX_EARLY_SIZE, ocp_data); ocp_write_word(tp, MCU_TYPE_USB, USB_RX_EARLY_SIZE, ocp_data);
} }
......
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