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net: stmmac: RX queue routing configuration

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This patch adds the configuration of RX queues' routing.

Signed-off-by: Joao Pinto <jpinto@synopsys.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Joao Pinto
2017-03-17 16:11:07 +00:00
committed by David S. Miller
parent a8f5102af2
commit abe80fdc6e
8 changed files with 116 additions and 0 deletions
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17
drivers/net/ethernet/stmicro/stmmac/common.h
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@@ -246,6 +246,15 @@ struct stmmac_extra_stats {
#define STMMAC_TX_MAX_FRAMES 256
#define STMMAC_TX_FRAMES 64
/* Packets types */
enum packets_types {
PACKET_AVCPQ = 0x1, /* AV Untagged Control packets */
PACKET_PTPQ = 0x2, /* PTP Packets */
PACKET_DCBCPQ = 0x3, /* DCB Control Packets */
PACKET_UPQ = 0x4, /* Untagged Packets */
PACKET_MCBCQ = 0x5, /* Multicast & Broadcast Packets */
};
/* Rx IPC status */
enum rx_frame_status {
good_frame = 0x0,
@@ -473,6 +482,9 @@ struct stmmac_ops {
void (*rx_queue_prio)(struct mac_device_info *hw, u32 prio, u32 queue);
/* TX Queues Priority */
void (*tx_queue_prio)(struct mac_device_info *hw, u32 prio, u32 queue);
/* RX Queues Routing */
void (*rx_queue_routing)(struct mac_device_info *hw, u8 packet,
u32 queue);
/* Program RX Algorithms */
void (*prog_mtl_rx_algorithms)(struct mac_device_info *hw, u32 rx_alg);
/* Program TX Algorithms */
@@ -581,6 +593,11 @@ struct mac_device_info {
unsigned int ps;
};
struct stmmac_rx_routing {
u32 reg_mask;
u32 reg_shift;
};
struct mac_device_info *dwmac1000_setup(void __iomem *ioaddr, int mcbins,
int perfect_uc_entries,
int *synopsys_id);