From cdcf2d6b7824507314a43e06940f42eb555aa78b Mon Sep 17 00:00:00 2001 From: Todd Zullinger Date: Tue, 5 Aug 2008 01:36:47 -0400 Subject: Documentation: mark functions added in 0.4.0 --- src/itdb.h | 10 ++++++++++ src/itdb_device.c | 43 ++++++++++++++++++++++++++++++++----------- src/itdb_device.h | 2 ++ src/itdb_itunesdb.c | 41 ++++++++++++++++++++++++++++++----------- src/itdb_photoalbum.c | 30 ++++++++++++++++++++++++------ src/itdb_track.c | 4 +++- 6 files changed, 101 insertions(+), 29 deletions(-) diff --git a/src/itdb.h b/src/itdb.h index 5563fe3..849605d 100644 --- a/src/itdb.h +++ b/src/itdb.h @@ -119,6 +119,8 @@ typedef struct _Itdb_Chapterdata Itdb_Chapterdata; * * See http://support.apple.com/kb/HT1353 and http://en.wikipedia.org/wiki/IPod * for more details. + * + * Since: 0.4.0 */ typedef enum { ITDB_IPOD_GENERATION_UNKNOWN, @@ -183,6 +185,8 @@ typedef enum { * @ITDB_IPOD_MODEL_TOUCH_BLACK: iPod Touch (Black) * * iPod model information + * + * Since: 0.4.0 */ typedef enum { ITDB_IPOD_MODEL_INVALID, @@ -244,6 +248,8 @@ typedef enum { * @reserved2: Reserved for future use * * Structure representing information about an iPod + * + * Since: 0.4.0 */ struct _Itdb_IpodInfo { const gchar *model_number; @@ -882,6 +888,8 @@ struct _Itdb_Artwork { * @userdata_destroy: A function to free #userdata * * Structure representing an iTunes Photo database + * + * Since: 0.4.0 */ struct _Itdb_PhotoDB { @@ -976,6 +984,8 @@ struct _Itdb_iTunesDB * @userdata_destroy: A function to free #userdata * * Structure representing an iTunes Photo Album + * + * Since: 0.4.0 */ struct _Itdb_PhotoAlbum { diff --git a/src/itdb_device.c b/src/itdb_device.c index 79ecd01..64817c8 100644 --- a/src/itdb_device.c +++ b/src/itdb_device.c @@ -651,7 +651,9 @@ static void itdb_device_reset_sysinfo (Itdb_Device *device) * * Return value: a newly allocated #Itdb_Device which must be freed with * itdb_device_free() when no longer needed - **/ + * + * Since: 0.4.0 + */ Itdb_Device *itdb_device_new () { Itdb_Device *dev; @@ -666,7 +668,9 @@ Itdb_Device *itdb_device_new () * @device: an #Itdb_Device * * Frees memory used by @device - **/ + * + * Since: 0.4.0 + */ void itdb_device_free (Itdb_Device *device) { if (device) @@ -688,7 +692,9 @@ void itdb_device_free (Itdb_Device *device) * * Sets the mountpoint of @device to @mp and update the cached device * information (in particular, re-read the SysInfo file) - **/ + * + * Since: 0.4.0 + */ void itdb_device_set_mountpoint (Itdb_Device *device, const gchar *mp) { g_return_if_fail (device); @@ -754,7 +760,9 @@ static void itdb_device_read_sysinfo_extended (Itdb_Device *device) * later use. * * Return value: TRUE if file could be read, FALSE otherwise - **/ + * + * Since: 0.4.0 + */ gboolean itdb_device_read_sysinfo (Itdb_Device *device) { const gchar *p_sysinfo[] = {"SysInfo", NULL}; @@ -833,7 +841,9 @@ static void write_sysinfo_entry (const gchar *key, * no directories are created if not already existent. * * Return value: TRUE if file could be read, FALSE otherwise - **/ + * + * Since: 0.4.0 + */ gboolean itdb_device_write_sysinfo (Itdb_Device *device, GError **error) { gchar *devicedir; @@ -889,7 +899,9 @@ gboolean itdb_device_write_sysinfo (Itdb_Device *device, GError **error) * * Return value: the information associated with @field, or NULL if @field * couldn't be found. g_free() after use - **/ + * + * Since: 0.4.0 + */ gchar *itdb_device_get_sysinfo (const Itdb_Device *device, const gchar *field) { g_return_val_if_fail (device, NULL); @@ -908,7 +920,8 @@ gchar *itdb_device_get_sysinfo (const Itdb_Device *device, const gchar *field) * Set specified field. It can later be written to the iPod using * itdb_device_write_sysinfo() * - **/ + * Since: 0.4.0 + */ void itdb_device_set_sysinfo (Itdb_Device *device, const gchar *field, const gchar *value) { @@ -936,7 +949,9 @@ void itdb_device_set_sysinfo (Itdb_Device *device, * Retrieve the #Itdb_IpodInfo entry for this iPod * * Return value: the #Itdb_IpodInfo entry for this iPod - **/ + * + * Since: 0.4.0 + */ const Itdb_IpodInfo * itdb_device_get_ipod_info (const Itdb_Device *device) { @@ -1274,7 +1289,9 @@ itdb_device_autodetect_endianess (Itdb_Device *device) * which is an array of #Itdb_IpodInfo entries. * * Return value: a pointer to the array of #Itdb_IpodInfo entries. - **/ + * + * Since: 0.4.0 + */ const Itdb_IpodInfo *itdb_info_get_ipod_info_table (void) { return &ipod_info_table[2]; @@ -1289,7 +1306,9 @@ const Itdb_IpodInfo *itdb_info_get_ipod_info_table (void) * * Return value: a pointer to the model name. This is a static string * and must not be g_free()d. - **/ + * + * Since: 0.4.0 + */ const gchar *itdb_info_get_ipod_model_name_string (Itdb_IpodModel model) { gint i=0; @@ -1314,7 +1333,9 @@ const gchar *itdb_info_get_ipod_model_name_string (Itdb_IpodModel model) * * Return value: a pointer to the generation name. This is a static * string and must not be g_free()d. - **/ + * + * Since: 0.4.0 + */ const gchar *itdb_info_get_ipod_generation_string (Itdb_IpodGeneration generation) { gint i=0; diff --git a/src/itdb_device.h b/src/itdb_device.h index 41af762..f5774e6 100644 --- a/src/itdb_device.h +++ b/src/itdb_device.h @@ -89,6 +89,8 @@ enum _ItdbThumbFormat * and UTC * * Structure representing an iPod device + * + * Since: 0.4.0 */ struct _Itdb_Device { diff --git a/src/itdb_itunesdb.c b/src/itdb_itunesdb.c index e98e507..6e62e29 100644 --- a/src/itdb_itunesdb.c +++ b/src/itdb_itunesdb.c @@ -5718,7 +5718,9 @@ void itdb_set_mountpoint (Itdb_iTunesDB *itdb, const gchar *mp) * * Return value: the @itdb mountpoint, this string shouldn't be freed nor * modified - **/ + * + * Since: 0.4.0 + */ const gchar *itdb_get_mountpoint (Itdb_iTunesDB *itdb) { g_return_val_if_fail (itdb, NULL); @@ -6325,7 +6327,9 @@ itdb_file_set_contents (const char *filename, * * Return value: path to the control dir or NULL if non-existent. Must * g_free() after use. - **/ + * + * Since: 0.4.0 + */ gchar *itdb_get_control_dir (const gchar *mountpoint) { gchar *p_ipod[] = {"iPod_Control", NULL}; @@ -6385,7 +6389,9 @@ static gchar *itdb_get_dir (const gchar *mountpoint, const gchar *dir) * * Return value: path to the @file or NULL if non-existent. Must be g_free()'d * after use. - **/ + * + * Since: 0.4.0 + */ gchar *itdb_get_path (const gchar *dir, const gchar *file) { const gchar *p_file[] = {NULL, NULL}; @@ -6406,7 +6412,9 @@ gchar *itdb_get_path (const gchar *dir, const gchar *file) * * Return value: path to the iTunes directory or NULL if non-existent. * Must g_free() after use. - **/ + * + * Since: 0.4.0 + */ gchar *itdb_get_itunes_dir (const gchar *mountpoint) { g_return_val_if_fail (mountpoint, NULL); @@ -6440,7 +6448,9 @@ gchar *itdb_get_music_dir (const gchar *mountpoint) * * Return value: path to the Device directory or NULL if * non-existent. Must g_free() after use. - **/ + * + * Since: 0.4.0 + */ gchar *itdb_get_device_dir (const gchar *mountpoint) { g_return_val_if_fail (mountpoint, NULL); @@ -6457,7 +6467,9 @@ gchar *itdb_get_device_dir (const gchar *mountpoint) * * Return value: path to the Artwork directory or NULL if * non-existent. Must g_free() after use. - **/ + * + * Since: 0.4.0 + */ gchar *itdb_get_artwork_dir (const gchar *mountpoint) { g_return_val_if_fail (mountpoint, NULL); @@ -6473,7 +6485,9 @@ gchar *itdb_get_artwork_dir (const gchar *mountpoint) * * Return value: path to the iTunesDB or NULL if non-existent. Must g_free() * after use. - **/ + * + * Since: 0.4.0 + */ gchar *itdb_get_itunesdb_path (const gchar *mountpoint) { gchar *itunes_dir, *path=NULL; @@ -6499,7 +6513,9 @@ gchar *itdb_get_itunesdb_path (const gchar *mountpoint) * * Return value: path to the iTunesSD or NULL if non-existent. Must g_free() * after use. - **/ + * + * Since: 0.4.0 + */ gchar *itdb_get_itunessd_path (const gchar *mountpoint) { gchar *itunes_dir, *path=NULL; @@ -6525,7 +6541,9 @@ gchar *itdb_get_itunessd_path (const gchar *mountpoint) * * Return value: path to the ArtworkDB or NULL if non-existent. Must g_free() * after use. - **/ + * + * Since: 0.4.0 + */ gchar *itdb_get_artworkdb_path (const gchar *mountpoint) { gchar *itunes_dir, *path=NULL; @@ -6616,8 +6634,9 @@ time_t itdb_time_host_to_mac (time_t time) * type of iPod. * * Return value: TRUE when successful, FALSE if a failure has occurred. - * - **/ + * + * Since: 0.4.0 + */ gboolean itdb_init_ipod (const gchar *mountpoint, const gchar *model_number, const gchar *ipod_name, diff --git a/src/itdb_photoalbum.c b/src/itdb_photoalbum.c index 730c325..cf6238e 100644 --- a/src/itdb_photoalbum.c +++ b/src/itdb_photoalbum.c @@ -123,6 +123,8 @@ static void error_no_photos_dir (const gchar *mp, GError **error) * * Return value: path to the Artwork directory or NULL if * non-existent. Must g_free() after use. + * + * Since: 0.4.0 */ gchar *itdb_get_photos_dir (const gchar *mountpoint) { @@ -151,7 +153,9 @@ gchar *itdb_get_photos_dir (const gchar *mountpoint) * * Return value: path to the PhotoDB or NULL if non-existent. Must * g_free() after use. - **/ + * + * Since: 0.4.0 + */ gchar *itdb_get_photodb_path (const gchar *mountpoint) { gchar *photo_dir, *path=NULL; @@ -178,6 +182,8 @@ gchar *itdb_get_photodb_path (const gchar *mountpoint) * * Return value: path to the Artwork directory or NULL if * non-existent. Must g_free() after use. + * + * Since: 0.4.0 */ gchar *itdb_get_photos_thumb_dir (const gchar *mountpoint) { @@ -207,7 +213,9 @@ gchar *itdb_get_photos_thumb_dir (const gchar *mountpoint) * Parses the photo database of an iPod mounted at @mp. * * Return value: the imported PhotoDB or NULL in case of an error. - **/ + * + * Since: 0.4.0 + */ Itdb_PhotoDB *itdb_photodb_parse (const gchar *mp, GError **error) { gchar *photos_dir; @@ -282,7 +290,9 @@ static Itdb_PhotoDB *itdb_photodb_new (void) * @photodb: an #Itdb_PhotoDB * * Free the memory taken by @photodb. - **/ + * + * Since: 0.4.0 + */ void itdb_photodb_free (Itdb_PhotoDB *photodb) { if (photodb) @@ -479,7 +489,9 @@ static Itdb_Artwork *itdb_photodb_add_photo_internal (Itdb_PhotoDB *db, * ..._CLOCKWISE. * * Return value: a pointer to the added photo. - **/ + * + * Since: 0.4.0 + */ Itdb_Artwork *itdb_photodb_add_photo (Itdb_PhotoDB *db, const gchar *filename, gint position, @@ -514,7 +526,9 @@ Itdb_Artwork *itdb_photodb_add_photo (Itdb_PhotoDB *db, * ..._CLOCKWISE. * * Return value: a pointer to the added photo. - **/ + * + * Since: 0.4.0 + */ Itdb_Artwork *itdb_photodb_add_photo_from_data (Itdb_PhotoDB *db, const guchar *image_data, gsize image_data_len, @@ -580,6 +594,8 @@ Itdb_Artwork *itdb_photodb_add_photo_from_pixbuf (Itdb_PhotoDB *db, * * @photo will be freed and can no longer be used if removed from the * first photoalbum. + * + * Since: 0.4.0 */ void itdb_photodb_remove_photo (Itdb_PhotoDB *db, Itdb_PhotoAlbum *album, @@ -753,7 +769,9 @@ Itdb_PhotoAlbum *itdb_photodb_photoalbum_create (Itdb_PhotoDB *db, * * Return value: TRUE on success, FALSE on error, in which case @error is * set accordingly. - **/ + * + * Since: 0.4.0 + */ gboolean itdb_photodb_write (Itdb_PhotoDB *photodb, GError **error) { gint result; diff --git a/src/itdb_track.c b/src/itdb_track.c index 9b1fefa..5b0341c 100644 --- a/src/itdb_track.c +++ b/src/itdb_track.c @@ -464,7 +464,9 @@ gboolean itdb_track_set_thumbnails (Itdb_Track *track, * similar function is called. * * Return value: TRUE if the thumbnail could be added, FALSE otherwise. - **/ + * + * Since: 0.4.0 + */ gboolean itdb_track_set_thumbnails_from_data (Itdb_Track *track, const guchar *image_data, gsize image_data_len) -- cgit 0 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 
/*
Ported to U-Boot by Christian Pellegrin <chri@ascensit.com>

Based on sources from the Linux kernel (pcnet_cs.c, 8390.h) and
eCOS(if_dp83902a.c, if_dp83902a.h). Both of these 2 wonderful world
are GPL, so this is, of course, GPL.


==========================================================================

	dev/dp83902a.h

	National Semiconductor DP83902a ethernet chip

==========================================================================
####ECOSGPLCOPYRIGHTBEGIN####
 -------------------------------------------
 This file is part of eCos, the Embedded Configurable Operating System.
 Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.

 eCos is free software; you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free
 Software Foundation; either version 2 or (at your option) any later version.

 eCos is distributed in the hope that it will be useful, but WITHOUT ANY
 WARRANTY; without even the implied warranty of MERCHANTABILITY or
 FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 for more details.

 You should have received a copy of the GNU General Public License along
 with eCos; if not, write to the Free Software Foundation, Inc.,
 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.

 As a special exception, if other files instantiate templates or use macros
 or inline functions from this file, or you compile this file and link it
 with other works to produce a work based on this file, this file does not
 by itself cause the resulting work to be covered by the GNU General Public
 License. However the source code for this file must still be made available
 in accordance with section (3) of the GNU General Public License.

 This exception does not invalidate any other reasons why a work based on
 this file might be covered by the GNU General Public License.

 Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
 at http://sources.redhat.com/ecos/ecos-license/
 -------------------------------------------
####ECOSGPLCOPYRIGHTEND####
####BSDCOPYRIGHTBEGIN####

 -------------------------------------------

 Portions of this software may have been derived from OpenBSD or other sources,
 and are covered by the appropriate copyright disclaimers included herein.

 -------------------------------------------

####BSDCOPYRIGHTEND####
==========================================================================
#####DESCRIPTIONBEGIN####

 Author(s):	gthomas
 Contributors:	gthomas, jskov
 Date:		2001-06-13
 Purpose:
 Description:

####DESCRIPTIONEND####

==========================================================================

*/

/*
 ------------------------------------------------------------------------
 Macros for accessing DP registers
 These can be overridden by the platform header
*/

#ifndef __NE2000_BASE_H__
#define __NE2000_BASE_H__

/*
 * Debugging details
 *
 * Set to perms of:
 * 0 disables all debug output
 * 1 for process debug output
 * 2 for added data IO output: get_reg, put_reg
 * 4 for packet allocation/free output
 * 8 for only startup status, so we can tell we're installed OK
 */
#if 0
#define DEBUG 0xf
#else
#define DEBUG 0
#endif

#if DEBUG & 1
#define DEBUG_FUNCTION() do { printf("%s\n", __FUNCTION__); } while (0)
#define DEBUG_LINE() do { printf("%d\n", __LINE__); } while (0)
#define PRINTK(args...) printf(args)
#else
#define DEBUG_FUNCTION() do {} while(0)
#define DEBUG_LINE() do {} while(0)
#define PRINTK(args...)
#endif

/* timeout for tx/rx in s */
#define TOUT 5
/* Ether MAC address size */
#define ETHER_ADDR_LEN 6


#define CYGHWR_NS_DP83902A_PLF_BROKEN_TX_DMA 1
#define CYGACC_CALL_IF_DELAY_US(X) udelay(X)

/* H/W infomation struct */
typedef struct hw_info_t {
	u32 offset;
	u8 a0, a1, a2;
	u32 flags;
} hw_info_t;

typedef struct dp83902a_priv_data {
	u8* base;
	u8* data;
	u8* reset;
	int tx_next;		/* First free Tx page */
	int tx_int;		/* Expecting interrupt from this buffer */
	int rx_next;		/* First free Rx page */
	int tx1, tx2;		/* Page numbers for Tx buffers */
	u32 tx1_key, tx2_key;	/* Used to ack when packet sent */
	int tx1_len, tx2_len;
	bool tx_started, running, hardwired_esa;
	u8 esa[6];
	void* plf_priv;

	/* Buffer allocation */
	int tx_buf1, tx_buf2;
	int rx_buf_start, rx_buf_end;
} dp83902a_priv_data_t;

/* ------------------------------------------------------------------------ */
/* Register offsets */

#define DP_CR		0x00
#define DP_CLDA0	0x01
#define DP_PSTART	0x01	/* write */
#define DP_CLDA1	0x02
#define DP_PSTOP	0x02	/* write */
#define DP_BNDRY	0x03
#define DP_TSR		0x04
#define DP_TPSR		0x04	/* write */
#define DP_NCR		0x05
#define DP_TBCL		0x05	/* write */
#define DP_FIFO		0x06
#define DP_TBCH		0x06	/* write */
#define DP_ISR		0x07
#define DP_CRDA0	0x08
#define DP_RSAL		0x08	/* write */
#define DP_CRDA1	0x09
#define DP_RSAH		0x09	/* write */
#define DP_RBCL		0x0a	/* write */
#define DP_RBCH		0x0b	/* write */
#define DP_RSR		0x0c
#define DP_RCR		0x0c	/* write */
#define DP_FER		0x0d
#define DP_TCR		0x0d	/* write */
#define DP_CER		0x0e
#define DP_DCR		0x0e	/* write */
#define DP_MISSED	0x0f
#define DP_IMR		0x0f	/* write */
#define DP_DATAPORT	0x10	/* "eprom" data port */

#define DP_P1_CR	0x00
#define DP_P1_PAR0	0x01
#define DP_P1_PAR1	0x02
#define DP_P1_PAR2	0x03
#define DP_P1_PAR3	0x04
#define DP_P1_PAR4	0x05
#define DP_P1_PAR5	0x06
#define DP_P1_CURP	0x07
#define DP_P1_MAR0	0x08
#define DP_P1_MAR1	0x09
#define DP_P1_MAR2	0x0a
#define DP_P1_MAR3	0x0b
#define DP_P1_MAR4	0x0c
#define DP_P1_MAR5	0x0d
#define DP_P1_MAR6	0x0e
#define DP_P1_MAR7	0x0f

#define DP_P2_CR	0x00
#define DP_P2_PSTART	0x01
#define DP_P2_CLDA0	0x01	/* write */
#define DP_P2_PSTOP	0x02
#define DP_P2_CLDA1	0x02	/* write */
#define DP_P2_RNPP	0x03
#define DP_P2_TPSR	0x04
#define DP_P2_LNPP	0x05
#define DP_P2_ACH	0x06
#define DP_P2_ACL	0x07
#define DP_P2_RCR	0x0c
#define DP_P2_TCR	0x0d
#define DP_P2_DCR	0x0e
#define DP_P2_IMR	0x0f

/* Command register - common to all pages */

#define DP_CR_STOP	0x01	/* Stop: software reset */
#define DP_CR_START	0x02	/* Start: initialize device */
#define DP_CR_TXPKT	0x04	/* Transmit packet */
#define DP_CR_RDMA	0x08	/* Read DMA (recv data from device) */
#define DP_CR_WDMA	0x10	/* Write DMA (send data to device) */
#define DP_CR_SEND	0x18	/* Send packet */
#define DP_CR_NODMA	0x20	/* Remote (or no) DMA */
#define DP_CR_PAGE0	0x00	/* Page select */
#define DP_CR_PAGE1	0x40
#define DP_CR_PAGE2	0x80
#define DP_CR_PAGEMSK	0x3F	/* Used to mask out page bits */

/* Data configuration register */

#define DP_DCR_WTS	0x01	/* 1=16 bit word transfers */
#define DP_DCR_BOS	0x02	/* 1=Little Endian */
#define DP_DCR_LAS	0x04	/* 1=Single 32 bit DMA mode */
#define DP_DCR_LS	0x08	/* 1=normal mode, 0=loopback */
#define DP_DCR_ARM	0x10	/* 0=no send command (program I/O) */
#define DP_DCR_FIFO_1	0x00	/* FIFO threshold */
#define DP_DCR_FIFO_2	0x20
#define DP_DCR_FIFO_4	0x40
#define DP_DCR_FIFO_6	0x60

#define DP_DCR_INIT	(DP_DCR_LS|DP_DCR_FIFO_4)

/* Interrupt status register */

#define DP_ISR_RxP	0x01	/* Packet received */
#define DP_ISR_TxP	0x02	/* Packet transmitted */
#define DP_ISR_RxE	0x04	/* Receive error */
#define DP_ISR_TxE	0x08	/* Transmit error */
#define DP_ISR_OFLW	0x10	/* Receive overflow */
#define DP_ISR_CNT	0x20	/* Tally counters need emptying */
#define DP_ISR_RDC	0x40	/* Remote DMA complete */
#define DP_ISR_RESET	0x80	/* Device has reset (shutdown, error) */

/* Interrupt mask register */

#define DP_IMR_RxP	0x01	/* Packet received */
#define DP_IMR_TxP	0x02	/* Packet transmitted */
#define DP_IMR_RxE	0x04	/* Receive error */
#define DP_IMR_TxE	0x08	/* Transmit error */
#define DP_IMR_OFLW	0x10	/* Receive overflow */
#define DP_IMR_CNT	0x20	/* Tall counters need emptying */
#define DP_IMR_RDC	0x40	/* Remote DMA complete */

#define DP_IMR_All	0x3F	/* Everything but remote DMA */

/* Receiver control register */

#define DP_RCR_SEP	0x01	/* Save bad(error) packets */
#define DP_RCR_AR	0x02	/* Accept runt packets */
#define DP_RCR_AB	0x04	/* Accept broadcast packets */
#define DP_RCR_AM	0x08	/* Accept multicast packets */
#define DP_RCR_PROM	0x10	/* Promiscuous mode */
#define DP_RCR_MON	0x20	/* Monitor mode - 1=accept no packets */

/* Receiver status register */

#define DP_RSR_RxP	0x01	/* Packet received */
#define DP_RSR_CRC	0x02	/* CRC error */
#define DP_RSR_FRAME	0x04	/* Framing error */
#define DP_RSR_FO	0x08	/* FIFO overrun */
#define DP_RSR_MISS	0x10	/* Missed packet */
#define DP_RSR_PHY	0x20	/* 0=pad match, 1=mad match */
#define DP_RSR_DIS	0x40	/* Receiver disabled */
#define DP_RSR_DFR	0x80	/* Receiver processing deferred */

/* Transmitter control register */

#define DP_TCR_NOCRC	0x01	/* 1=inhibit CRC */
#define DP_TCR_NORMAL	0x00	/* Normal transmitter operation */
#define DP_TCR_LOCAL	0x02	/* Internal NIC loopback */
#define DP_TCR_INLOOP	0x04	/* Full internal loopback */
#define DP_TCR_OUTLOOP	0x08	/* External loopback */
#define DP_TCR_ATD	0x10	/* Auto transmit disable */
#define DP_TCR_OFFSET	0x20	/* Collision offset adjust */

/* Transmit status register */

#define DP_TSR_TxP	0x01	/* Packet transmitted */
#define DP_TSR_COL	0x04	/* Collision (at least one) */
#define DP_TSR_ABT	0x08	/* Aborted because of too many collisions */
#define DP_TSR_CRS	0x10	/* Lost carrier */