41     Digital Semiconductor   SROM   Specification.    The  driver   currently
44         DC21040  (no SROM)
56 	SMC9332 (w/new SROM)
150     The SMC9332 card  has a non-compliant SROM  which needs fixing -  I have
151     patched this  driver to detect it  because the SROM format used complies
159     I  have added SROM decoding  routines to make this  driver work with any
160     card that  supports the Digital  Semiconductor SROM spec. This will help
165     (with the latest SROM complying  with the SROM spec  V3: their first was
191     Where SROM media  detection is used and  full duplex is specified in the
192     SROM,  the feature is  ignored unless  lp->params.fdx  is set at compile
196     autonegotiation feature in  the SROM autoconf  code, this detection will
224     correct in relation to what the adapter SROM says it has. There's no way
329       0.5    30-Jan-97    Added SROM decoding functions.
333 			  Added multi-MAC, one SROM feature from discussion
336 			  Added attempt to use an SMC9332 with broken SROM.
339       0.51   13-Feb-97    Added endian fixes for the SROM accesses from
361 			  Fix multi-MAC, one SROM, to work with 2114x chips:
389 			   case where a 21140 under SROM control uses, e.g. AUI
395 			   when using SROM control from problem report by
425       0.544   8-May-99    Fix for buggy SROM in Motorola embedded boards using
428       0.545  28-Nov-99    Further Moto SROM bug fix from
512     u_char  *gep;           /* Start of GEP sequence block in SROM       */
513     u_char  *rst;           /* Start of reset sequence in SROM           */
555 ** Define special SROM detection cases
566 ** SROM Repair definitions. If a broken SROM is detected a card may
730 ** SROM Structure
839     struct de4x5_srom srom;                 /* A copy of the SROM           */  member
842     bool useSROM;                           /* For non-DEC card use SROM    */
847     int defMedium;                          /* SROM default medium          */
850     int infoleaf_offset;                    /* SROM infoleaf for controller */
851     s32 infoblock_csr6;                     /* csr6 value in SROM infoblock */
864 ** To get around certain poxy cards that don't provide an SROM
866 ** chip's address. I'll assume there's not a bad SROM iff:
1032 ** List the SROM infoleaf functions and chipsets
1047 ** List the SROM info block functions
1243 	/* Initialise the SROM pointers if possible */  in de4x5_hw_init()
2118 ** SROM, so that in multiport cards that have one SROM shared between multiple
2119 ** DECchips, we can find the base SROM irrespective of the BIOS scan direction.
2163 	/* Search for a valid SROM attached to this DECchip */  in srom_search()
2166 	    j += (u_char) *((u_char *)&lp->srom + SROM_HWADD + i);  in srom_search()
2173 		last.addr[i] = (u_char)*((u_char *)&lp->srom + SROM_HWADD + i);  in srom_search()
2235 	/* Search for an SROM on this bus */  in de4x5_pci_probe()
2924 ** When autonegotiation is working, the ANS part searches the SROM for
3193 ** The early return avoids a media state / SROM media space clash.
3257 	printk("%s: Bad media code [%d] detected in SROM!\n", dev->name,  in srom_map_media()
3335 	if (!lp->useSROM) {      /* Already done if by SROM, else dc2104[01] */  in test_media()
3915     } else {                           /* Search for a DEC name in the SROM */  in PCI_signature()
3916 	int tmp = *((char *)&lp->srom + 19) * 3;  in PCI_signature()
3917 	strncpy(name, (char *)&lp->srom + 26 + tmp, 8);  in PCI_signature()
3944 ** the DC21040, else  read the SROM for the other chips.
3945 ** The SROM may not be present in a multi-MAC card, so first read the
3947 ** immediately with the prior srom contents intact (the h/w address will
3962     } else {                           /* Read new srom */  in DevicePresent()
3964 	__le16 *p = (__le16 *)((char *)&lp->srom + SROM_HWADD);  in DevicePresent()
3975 	p = (__le16 *)&lp->srom;  in DevicePresent()
3980 	de4x5_dbg_srom(&lp->srom);  in DevicePresent()
4022 ** For the bad status case and no SROM, then add one to the previous
4050 		dev->dev_addr[i] = (u_char) lp->srom.ieee_addr[i]; i++;  in get_hw_addr()
4051 		dev->dev_addr[i] = (u_char) lp->srom.ieee_addr[i]; i++;  in get_hw_addr()
4053 		dev->dev_addr[i] = *((u_char *)&lp->srom + i); i++;  in get_hw_addr()
4054 		dev->dev_addr[i] = *((u_char *)&lp->srom + i); i++;  in get_hw_addr()
4118 	if (!memcmp(&lp->srom, &enet_det[i], 3) &&  in de4x5_bad_srom()
4119 	    !memcmp((char *)&lp->srom+0x10, &enet_det[i], 3)) {  in de4x5_bad_srom()
4139 	memset((char *)&lp->srom, 0, sizeof(struct de4x5_srom));  in srom_repair()
4140 	memcpy(lp->srom.ieee_addr, (char *)dev->dev_addr, ETH_ALEN);  in srom_repair()
4141 	memcpy(lp->srom.info, (char *)&srom_repair_info[SMC-1], 100);  in srom_repair()
4189     if ((*(u_short *)lp->srom.sub_vendor_id == 0x00c0) &&  in an_exception()
4190 	(*(u_short *)lp->srom.sub_system_id == 0x95e0)) {  in an_exception()
4198 ** SROM Read
4307 	printk("%s: Cannot find correct chipset for SROM decoding!\n",  in srom_infoleaf_info()
4315     count = *((u_char *)&lp->srom + 19);  in srom_infoleaf_info()
4316     p  = (u_char *)&lp->srom + 26;  in srom_infoleaf_info()
4324 	    printk("%s: Cannot find correct PCI device [%d] for SROM decoding!\n",  in srom_infoleaf_info()
4346     u_char *p = (u_char *)&lp->srom + lp->infoleaf_offset;  in srom_init()
4411 ** unless I implement the DC21041 SROM functions. There's no need
4425     u_char *p = (u_char *)&lp->srom + lp->infoleaf_offset;  in dc21140_infoleaf()
4463     u_char *p = (u_char *)&lp->srom + lp->infoleaf_offset;  in dc21142_infoleaf()
4498     u_char *p = (u_char *)&lp->srom + lp->infoleaf_offset;  in dc21143_infoleaf()
4966 ** The SROM spec forces us to search addresses [1-31 0]. Bummer.
5324 	printk("SROM version:         %02x\n", (u_char)(p->version));  in de4x5_dbg_srom()