Date: Fri, 31 Jan 2003 19:50:11 -0800 (PST) From: Giorgos Keramidas <keramida@freebsd.org> To: freebsd-bugs@FreeBSD.org Subject: Re: kern/44092: dc(4) assigns incorrect link address with Davicom DM9102A chipsets Message-ID: <200302010350.h113oBoG081038@freefall.freebsd.org>
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The following reply was made to PR kern/44092; it has been noted by GNATS. From: Giorgos Keramidas <keramida@freebsd.org> To: bug-followup@freebsd.org Cc: Subject: Re: kern/44092: dc(4) assigns incorrect link address with Davicom DM9102A chipsets Date: Sat, 1 Feb 2003 05:43:49 +0200 [-- Adding to audit trail --] : Message-Id: <20030127083701.GK49658@goddamnbastard.org> : Date: Mon, 27 Jan 2003 02:37:01 -0600 : From: ryan beasley <ryanb@goddamnbastard.org> : To: freebsd-gnats-submit@freebsd.org : Cc: Warner Losh <imp@village.org> : Subject: pending/47537: Re: dc(4) assigns incorrect link address with Davicom DM9102A chipsets : : As it turns out, everything but the first chunk of the if_dc.c patch is : bogus. It is necessary to perform the SROM read as dc_romwidth is : referenced later on in dc_eeprom_putbyte. The attached patch is just a : trimmed version of the first one submitted, and it seems to do the job. : : I'm cc'ng Warner since he committed the dynamically sized srom code. : : Index: src/sys/pci/if_dc.c : --- sys/pci/if_dc.c.orig Mon Jan 27 02:15:04 2003 : +++ sys/pci/if_dc.c Mon Jan 27 02:12:33 2003 : @@ -1979,6 +1983,8 @@ : command &= 0xFFFF00FF; : command |= 0x00008000; : pci_write_config(dev, DC_PCI_CFLT, command, 4); : + dc_eeprom_width(sc); : + dc_read_srom(sc, sc->dc_romwidth); : break; : case DC_DEVICEID_AL981: : sc->dc_type = DC_TYPE_AL981; To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-bugs" in the body of the message
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