litmus-rt.git - The LITMUS^RT kernel.

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author	Breno Leitao <leitao@linux.vnet.ibm.com>	2010-12-20 04:02:37 -0500
committer	David S. Miller <davem@davemloft.net>	2010-12-28 16:51:22 -0500
commit	c4711786986af0cce654f493426ee0a1055e4b17 (patch)
tree	279b17f8c8966bda2aef7d17f3b266caec514c0e /kernel/module.c
parent	12f188f2e59394ec1f1c8c0a4439f48ec16bc336 (diff)

ehea: Avoid changing vlan flags

This patch avoids disabling the vlan flags using ethtool. Signed-off-by: Breno Leitao <leitao@linux.vnet.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>

Diffstat (limited to 'kernel/module.c')

0 files changed, 0 insertions, 0 deletions

/****************************************************************************/ /* * fec.h -- Fast Ethernet Controller for Motorola ColdFire 5230, * 5231, 5232, 5234, 5235, 5270, 5271, 5272, 5274, 5275, * 5280 and 5282. * * (C) Copyright 2000-2003, Greg Ungerer (gerg@snapgear.com) * (C) Copyright 2000-2001, Lineo (www.lineo.com) */ /****************************************************************************/ #ifndef FEC_H #define FEC_H /****************************************************************************/ #if defined(CONFIG_M523x) || defined(CONFIG_M527x) || defined(CONFIG_M528x) /* * Just figures, Motorola would have to change the offsets for * registers in the same peripheral device on different models * of the ColdFire! */ typedef struct fec { unsigned long fec_reserved0; unsigned long fec_ievent; /* Interrupt event reg */ unsigned long fec_imask; /* Interrupt mask reg */ unsigned long fec_reserved1; unsigned long fec_r_des_active; /* Receive descriptor reg */ unsigned long fec_x_des_active; /* Transmit descriptor reg */ unsigned long fec_reserved2[3]; unsigned long fec_ecntrl; /* Ethernet control reg */ unsigned long fec_reserved3[6]; unsigned long fec_mii_data; /* MII manage frame reg */ unsigned long fec_mii_speed; /* MII speed control reg */ unsigned long fec_reserved4[7]; unsigned long fec_mib_ctrlstat; /* MIB control/status reg */ unsigned long fec_reserved5[7]; unsigned long fec_r_cntrl; /* Receive control reg */ unsigned long fec_reserved6[15]; unsigned long fec_x_cntrl; /* Transmit Control reg */ unsigned long fec_reserved7[7]; unsigned long fec_addr_low; /* Low 32bits MAC address */ unsigned long fec_addr_high; /* High 16bits MAC address */ unsigned long fec_opd; /* Opcode + Pause duration */ unsigned long fec_reserved8[10]; unsigned long fec_hash_table_high; /* High 32bits hash table */ unsigned long fec_hash_table_low; /* Low 32bits hash table */ unsigned long fec_grp_hash_table_high;/* High 32bits hash table */ unsigned long fec_grp_hash_table_low; /* Low 32bits hash table */ unsigned long fec_reserved9[7]; unsigned long fec_x_wmrk; /* FIFO transmit water mark */ unsigned long fec_reserved10; unsigned long fec_r_bound; /* FIFO receive bound reg */ unsigned long fec_r_fstart; /* FIFO receive start reg */ unsigned long fec_reserved11[11]; unsigned long fec_r_des_start; /* Receive descriptor ring */ unsigned long fec_x_des_start; /* Transmit descriptor ring */ unsigned long fec_r_buff_size; /* Maximum receive buff size */ } fec_t; #else /* * Define device register set address map. */ typedef struct fec { unsigned long fec_ecntrl; /* Ethernet control reg */ unsigned long fec_ievent; /* Interrupt even reg */ unsigned long fec_imask; /* Interrupt mask reg */ unsigned long fec_ivec; /* Interrupt vec status reg */ unsigned long fec_r_des_active; /* Receive descriptor reg */ unsigned long fec_x_des_active; /* Transmit descriptor reg */ unsigned long fec_reserved1[10]; unsigned long fec_mii_data; /* MII manage frame reg */ unsigned long fec_mii_speed; /* MII speed control reg */ unsigned long fec_reserved2[17]; unsigned long fec_r_bound; /* FIFO receive bound reg */ unsigned long fec_r_fstart; /* FIFO receive start reg */ unsigned long fec_reserved3[4]; unsigned long fec_x_wmrk; /* FIFO transmit water mark */ unsigned long fec_reserved4; unsigned long fec_x_fstart; /* FIFO transmit start reg */ unsigned long fec_reserved5[21]; unsigned long fec_r_cntrl; /* Receive control reg */ unsigned long fec_max_frm_len; /* Maximum frame length reg */ unsigned long fec_reserved6[14]; unsigned long fec_x_cntrl; /* Transmit Control reg */ unsigned long fec_reserved7[158]; unsigned long fec_addr_low; /* Low 32bits MAC address */ unsigned long fec_addr_high; /* High 16bits MAC address */ unsigned long fec_hash_table_high; /* High 32bits hash table */ unsigned long fec_hash_table_low; /* Low 32bits hash table */ unsigned long fec_r_des_start; /* Receive descriptor ring */ unsigned long fec_x_des_start; /* Transmit descriptor ring */ unsigned long fec_r_buff_size; /* Maximum receive buff size */ unsigned long reserved8[9]; unsigned long fec_fifo_ram[112]; /* FIFO RAM buffer */ } fec_t; #endif /* CONFIG_M5272 */ /* * Define the buffer descriptor structure. */ typedef struct bufdesc { unsigned short cbd_sc; /* Control and status info */ unsigned short cbd_datlen; /* Data length */ unsigned long cbd_bufaddr; /* Buffer address */ } cbd_t; /* * The following definitions courtesy of commproc.h, which where * Copyright (c) 1997 Dan Malek (dmalek@jlc.net). */ #define BD_SC_EMPTY ((ushort)0x8000) /* Recieve 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) /* Continous 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) #define BD_ENET_RX_WRAP ((ushort)0x2000) #define BD_ENET_RX_INTR ((ushort)0x1000) #define BD_ENET_RX_LAST ((ushort)0x0800) #define BD_ENET_RX_FIRST ((ushort)0x0400) #define BD_ENET_RX_MISS ((ushort)0x0100) #define BD_ENET_RX_LG ((ushort)0x0020) #define BD_ENET_RX_NO ((ushort)0x0010) #define BD_ENET_RX_SH ((ushort)0x0008) #define BD_ENET_RX_CR ((ushort)0x0004)


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