drivers/net: delete Racal Interlan ISA ni52 (i825xx) driver (04861c53) · Commits · e / devices / android_kernel_teracube_2e

drivers/net/Space.c

+0 −4

Original line number	Diff line number	Diff line
		@@ -51,7 +51,6 @@ extern struct net_device *i82596_probe(int unit);
		extern struct net_device *ewrk3_probe(int unit);
		extern struct net_device *e2100_probe(int unit);
		extern struct net_device *ni5010_probe(int unit);
		extern struct net_device *ni52_probe(int unit);
		extern struct net_device *ni65_probe(int unit);
		extern struct net_device *sonic_probe(int unit);
		extern struct net_device *seeq8005_probe(int unit);
		@@ -157,9 +156,6 @@ static struct devprobe2 isa_probes[] __initdata = {
		#ifdef CONFIG_NI5010
		{ni5010_probe, 0},
		#endif
		#ifdef CONFIG_NI52
		{ni52_probe, 0},
		#endif
		#ifdef CONFIG_NI65
		{ni65_probe, 0},
		#endif

drivers/net/ethernet/i825xx/Kconfig

+0 −11

Original line number	Diff line number	Diff line
		@@ -52,17 +52,6 @@ config MVME16x_NET
		driver for this chip in your kernel.
		To compile this driver as a module, choose M here.

		config NI52
		tristate "NI5210 support"
		depends on ISA
		---help---
		If you have a network (Ethernet) card of this type, say Y and read
		the Ethernet-HOWTO, available from
		<http://www.tldp.org/docs.html#howto>.

		To compile this driver as a module, choose M here. The module
		will be called ni52.

		config SNI_82596
		tristate "SNI RM ethernet"
		depends on SNI_RM

drivers/net/ethernet/i825xx/Makefile

+0 −1

Original line number	Diff line number	Diff line
		@@ -3,7 +3,6 @@
		#

		obj-$(CONFIG_ARM_ETHER1) += ether1.o
		obj-$(CONFIG_NI52) += ni52.o
		obj-$(CONFIG_SUN3_82586) += sun3_82586.o
		obj-$(CONFIG_LASI_82596) += lasi_82596.o
		obj-$(CONFIG_SNI_82596) += sni_82596.o

drivers/net/ethernet/i825xx/ni52.c

deleted100644 → 0

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File deleted.

Preview size limit exceeded, changes collapsed.

drivers/net/ethernet/i825xx/ni52.h

deleted100644 → 0

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Original line number	Diff line number	Diff line
		/*
		* Intel i82586 Ethernet definitions
		*
		* This is an extension to the Linux operating system, and is covered by the
		* same GNU General Public License that covers that work.
		*
		* copyrights (c) 1994 by Michael Hipp (hippm@informatik.uni-tuebingen.de)
		*
		* I have done a look in the following sources:
		* crynwr-packet-driver by Russ Nelson
		* Garret A. Wollman's i82586-driver for BSD
		*/


		#define NI52_RESET 0 /* writing to this address, resets the i82586 */
		#define NI52_ATTENTION 1 /* channel attention, kick the 586 */
		#define NI52_TENA 3 /* 2-5 possibly wrong, Xmit enable */
		#define NI52_TDIS 2 /* Xmit disable */
		#define NI52_INTENA 5 /* Interrupt enable */
		#define NI52_INTDIS 4 /* Interrupt disable */
		#define NI52_MAGIC1 6 /* dunno exact function */
		#define NI52_MAGIC2 7 /* dunno exact function */

		#define NI52_MAGICVAL1 0x00 /* magic-values for ni5210 card */
		#define NI52_MAGICVAL2 0x55

		/*
		* where to find the System Configuration Pointer (SCP)
		*/
		#define SCP_DEFAULT_ADDRESS 0xfffff4


		/*
		* System Configuration Pointer Struct
		*/

		struct scp_struct
		{
		u16 zero_dum0; /* has to be zero */
		u8 sysbus; /* 0=16Bit,1=8Bit */
		u8 zero_dum1; /* has to be zero for 586 */
		u16 zero_dum2;
		u16 zero_dum3;
		u32 iscp; /* pointer to the iscp-block */
		};


		/*
		* Intermediate System Configuration Pointer (ISCP)
		*/
		struct iscp_struct
		{
		u8 busy; /* 586 clears after successful init */
		u8 zero_dummy; /* has to be zero */
		u16 scb_offset; /* pointeroffset to the scb_base */
		u32 scb_base; /* base-address of all 16-bit offsets */
		};

		/*
		* System Control Block (SCB)
		*/
		struct scb_struct
		{
		u8 rus;
		u8 cus;
		u8 cmd_ruc; /* command word: RU part */
		u8 cmd_cuc; /* command word: CU part & ACK */
		u16 cbl_offset; /* pointeroffset, command block list */
		u16 rfa_offset; /* pointeroffset, receive frame area */
		u16 crc_errs; /* CRC-Error counter */
		u16 aln_errs; /* alignmenterror counter */
		u16 rsc_errs; /* Resourceerror counter */
		u16 ovrn_errs; /* OVerrunerror counter */
		};

		/*
		* possible command values for the command word
		*/
		#define RUC_MASK 0x0070 /* mask for RU commands */
		#define RUC_NOP 0x0000 /* NOP-command */
		#define RUC_START 0x0010 /* start RU */
		#define RUC_RESUME 0x0020 /* resume RU after suspend */
		#define RUC_SUSPEND 0x0030 /* suspend RU */
		#define RUC_ABORT 0x0040 /* abort receiver operation immediately */

		#define CUC_MASK 0x07 /* mask for CU command */
		#define CUC_NOP 0x00 /* NOP-command */
		#define CUC_START 0x01 /* start execution of 1. cmd on the CBL */
		#define CUC_RESUME 0x02 /* resume after suspend */
		#define CUC_SUSPEND 0x03 /* Suspend CU */
		#define CUC_ABORT 0x04 /* abort command operation immediately */

		#define ACK_MASK 0xf0 /* mask for ACK command */
		#define ACK_CX 0x80 /* acknowledges STAT_CX */
		#define ACK_FR 0x40 /* ack. STAT_FR */
		#define ACK_CNA 0x20 /* ack. STAT_CNA */
		#define ACK_RNR 0x10 /* ack. STAT_RNR */

		/*
		* possible status values for the status word
		*/
		#define STAT_MASK 0xf0 /* mask for cause of interrupt */
		#define STAT_CX 0x80 /* CU finished cmd with its I bit set */
		#define STAT_FR 0x40 /* RU finished receiving a frame */
		#define STAT_CNA 0x20 /* CU left active state */
		#define STAT_RNR 0x10 /* RU left ready state */

		#define CU_STATUS 0x7 /* CU status, 0=idle */
		#define CU_SUSPEND 0x1 /* CU is suspended */
		#define CU_ACTIVE 0x2 /* CU is active */

		#define RU_STATUS 0x70 /* RU status, 0=idle */
		#define RU_SUSPEND 0x10 /* RU suspended */
		#define RU_NOSPACE 0x20 /* RU no resources */
		#define RU_READY 0x40 /* RU is ready */

		/*
		* Receive Frame Descriptor (RFD)
		*/
		struct rfd_struct
		{
		u8 stat_low; /* status word */
		u8 stat_high; /* status word */
		u8 rfd_sf; /* 82596 mode only */
		u8 last; /* Bit15,Last Frame on List / Bit14,suspend */
		u16 next; /* linkoffset to next RFD */
		u16 rbd_offset; /* pointeroffset to RBD-buffer */
		u8 dest[6]; /* ethernet-address, destination */
		u8 source[6]; /* ethernet-address, source */
		u16 length; /* 802.3 frame-length */
		u16 zero_dummy; /* dummy */
		};

		#define RFD_LAST 0x80 /* last: last rfd in the list */
		#define RFD_SUSP 0x40 /* last: suspend RU after */
		#define RFD_COMPL 0x80
		#define RFD_OK 0x20
		#define RFD_BUSY 0x40
		#define RFD_ERR_LEN 0x10 /* Length error (if enabled length-checking */
		#define RFD_ERR_CRC 0x08 /* CRC error */
		#define RFD_ERR_ALGN 0x04 /* Alignment error */
		#define RFD_ERR_RNR 0x02 /* status: receiver out of resources */
		#define RFD_ERR_OVR 0x01 /* DMA Overrun! */

		#define RFD_ERR_FTS 0x0080 /* Frame to short */
		#define RFD_ERR_NEOP 0x0040 /* No EOP flag (for bitstuffing only) */
		#define RFD_ERR_TRUN 0x0020 /* (82596 only/SF mode) indicates truncated frame */
		#define RFD_MATCHADD 0x0002 /* status: Destinationaddress !matches IA (only 82596) */
		#define RFD_COLLDET 0x0001 /* Detected collision during reception */

		/*
		* Receive Buffer Descriptor (RBD)
		*/
		struct rbd_struct
		{
		u16 status; /* status word,number of used bytes in buff */
		u16 next; /* pointeroffset to next RBD */
		u32 buffer; /* receive buffer address pointer */
		u16 size; /* size of this buffer */
		u16 zero_dummy; /* dummy */
		};

		#define RBD_LAST 0x8000 /* last buffer */
		#define RBD_USED 0x4000 /* this buffer has data */
		#define RBD_MASK 0x3fff /* size-mask for length */

		/*
		* Statusvalues for Commands/RFD
		*/
		#define STAT_COMPL 0x8000 /* status: frame/command is complete */
		#define STAT_BUSY 0x4000 /* status: frame/command is busy */
		#define STAT_OK 0x2000 /* status: frame/command is ok */

		/*
		* Action-Commands
		*/
		#define CMD_NOP 0x0000 /* NOP */
		#define CMD_IASETUP 0x0001 /* initial address setup command */
		#define CMD_CONFIGURE 0x0002 /* configure command */
		#define CMD_MCSETUP 0x0003 /* MC setup command */
		#define CMD_XMIT 0x0004 /* transmit command */
		#define CMD_TDR 0x0005 /* time domain reflectometer (TDR) command */
		#define CMD_DUMP 0x0006 /* dump command */
		#define CMD_DIAGNOSE 0x0007 /* diagnose command */

		/*
		* Action command bits
		*/
		#define CMD_LAST 0x8000 /* indicates last command in the CBL */
		#define CMD_SUSPEND 0x4000 /* suspend CU after this CB */
		#define CMD_INT 0x2000 /* generate interrupt after execution */

		/*
		* NOP - command
		*/
		struct nop_cmd_struct
		{
		u16 cmd_status; /* status of this command */
		u16 cmd_cmd; /* the command itself (+bits) */
		u16 cmd_link; /* offsetpointer to next command */
		};

		/*
		* IA Setup command
		*/
		struct iasetup_cmd_struct
		{
		u16 cmd_status;
		u16 cmd_cmd;
		u16 cmd_link;
		u8 iaddr[6];
		};

		/*
		* Configure command
		*/
		struct configure_cmd_struct
		{
		u16 cmd_status;
		u16 cmd_cmd;
		u16 cmd_link;
		u8 byte_cnt; /* size of the config-cmd */
		u8 fifo; /* fifo/recv monitor */
		u8 sav_bf; /* save bad frames (bit7=1)*/
		u8 adr_len; /* adr_len(0-2),al_loc(3),pream(4-5),loopbak(6-7)*/
		u8 priority; /* lin_prio(0-2),exp_prio(4-6),bof_metd(7) */
		u8 ifs; /* inter frame spacing */
		u8 time_low; /* slot time low */
		u8 time_high; /* slot time high(0-2) and max. retries(4-7) */
		u8 promisc; /* promisc-mode(0) , et al (1-7) */
		u8 carr_coll; /* carrier(0-3)/collision(4-7) stuff */
		u8 fram_len; /* minimal frame len */
		u8 dummy; /* dummy */
		};

		/*
		* Multicast Setup command
		*/
		struct mcsetup_cmd_struct
		{
		u16 cmd_status;
		u16 cmd_cmd;
		u16 cmd_link;
		u16 mc_cnt; /* number of bytes in the MC-List */
		u8 mc_list[0][6]; /* pointer to 6 bytes entries */
		};

		/*
		* DUMP command
		*/
		struct dump_cmd_struct
		{
		u16 cmd_status;
		u16 cmd_cmd;
		u16 cmd_link;
		u16 dump_offset; /* pointeroffset to DUMP space */
		};

		/*
		* transmit command
		*/
		struct transmit_cmd_struct
		{
		u16 cmd_status;
		u16 cmd_cmd;
		u16 cmd_link;
		u16 tbd_offset; /* pointeroffset to TBD */
		u8 dest[6]; /* destination address of the frame */
		u16 length; /* user defined: 802.3 length / Ether type */
		};

		#define TCMD_ERRMASK 0x0fa0
		#define TCMD_MAXCOLLMASK 0x000f
		#define TCMD_MAXCOLL 0x0020
		#define TCMD_HEARTBEAT 0x0040
		#define TCMD_DEFERRED 0x0080
		#define TCMD_UNDERRUN 0x0100
		#define TCMD_LOSTCTS 0x0200
		#define TCMD_NOCARRIER 0x0400
		#define TCMD_LATECOLL 0x0800

		struct tdr_cmd_struct
		{
		u16 cmd_status;
		u16 cmd_cmd;
		u16 cmd_link;
		u16 status;
		};

		#define TDR_LNK_OK 0x8000 /* No link problem identified */
		#define TDR_XCVR_PRB 0x4000 /* indicates a transceiver problem */
		#define TDR_ET_OPN 0x2000 /* open, no correct termination */
		#define TDR_ET_SRT 0x1000 /* TDR detected a short circuit */
		#define TDR_TIMEMASK 0x07ff /* mask for the time field */

		/*
		* Transmit Buffer Descriptor (TBD)
		*/
		struct tbd_struct
		{
		u16 size; /* size + EOF-Flag(15) */
		u16 next; /* pointeroffset to next TBD */
		u32 buffer; /* pointer to buffer */
		};

		#define TBD_LAST 0x8000 /* EOF-Flag, indicates last buffer in list */