diff options
Diffstat (limited to 'drivers/net/ethernet/freescale/fec.h')
| -rw-r--r-- | drivers/net/ethernet/freescale/fec.h | 31 |
1 files changed, 3 insertions, 28 deletions
diff --git a/drivers/net/ethernet/freescale/fec.h b/drivers/net/ethernet/freescale/fec.h index 41e0d85d15da..fd9a93d02f8e 100644 --- a/drivers/net/ethernet/freescale/fec.h +++ b/drivers/net/ethernet/freescale/fec.h @@ -24,9 +24,7 @@ #include <linux/timecounter.h> #include <net/xdp.h> -#if defined(CONFIG_M523x) || defined(CONFIG_M527x) || defined(CONFIG_M528x) || \ - defined(CONFIG_M520x) || defined(CONFIG_M532x) || defined(CONFIG_ARM) || \ - defined(CONFIG_ARM64) || defined(CONFIG_COMPILE_TEST) +#if !defined(CONFIG_M5272) || defined(CONFIG_COMPILE_TEST) /* * Just figures, Motorola would have to change the offsets for * registers in the same peripheral device on different models @@ -242,23 +240,6 @@ struct bufdesc_ex { __fec16 res0[4]; }; -/* - * The following definitions courtesy of commproc.h, which where - * Copyright (c) 1997 Dan Malek (dmalek@jlc.net). - */ -#define BD_SC_EMPTY ((ushort)0x8000) /* Receive is empty */ -#define BD_SC_READY ((ushort)0x8000) /* Transmit is ready */ -#define BD_SC_WRAP ((ushort)0x2000) /* Last buffer descriptor */ -#define BD_SC_INTRPT ((ushort)0x1000) /* Interrupt on change */ -#define BD_SC_CM ((ushort)0x0200) /* Continuous mode */ -#define BD_SC_ID ((ushort)0x0100) /* Rec'd too many idles */ -#define BD_SC_P ((ushort)0x0100) /* xmt preamble */ -#define BD_SC_BR ((ushort)0x0020) /* Break received */ -#define BD_SC_FR ((ushort)0x0010) /* Framing error */ -#define BD_SC_PR ((ushort)0x0008) /* Parity error */ -#define BD_SC_OV ((ushort)0x0002) /* Overrun */ -#define BD_SC_CD ((ushort)0x0001) /* ?? */ - /* Buffer descriptor control/status used by Ethernet receive. */ #define BD_ENET_RX_EMPTY ((ushort)0x8000) @@ -530,12 +511,6 @@ struct bufdesc_prop { unsigned char dsize_log2; }; -struct fec_enet_priv_txrx_info { - int offset; - struct page *page; - struct sk_buff *skb; -}; - enum { RX_XDP_REDIRECT = 0, RX_XDP_PASS, @@ -575,7 +550,7 @@ struct fec_enet_priv_tx_q { struct fec_enet_priv_rx_q { struct bufdesc_prop bd; - struct fec_enet_priv_txrx_info rx_skb_info[RX_RING_SIZE]; + struct page *rx_buf[RX_RING_SIZE]; /* page_pool */ struct page_pool *page_pool; @@ -668,7 +643,6 @@ struct fec_enet_private { struct pm_qos_request pm_qos_req; unsigned int tx_align; - unsigned int rx_align; /* hw interrupt coalesce */ unsigned int rx_pkts_itr; @@ -687,6 +661,7 @@ struct fec_enet_private { unsigned int reload_period; int pps_enable; unsigned int next_counter; + bool perout_enable; struct hrtimer perout_timer; u64 perout_stime; |