Re: kern/42069: iwi fails to initialise, due to firmware load problems

[Gergely Gábor <elentirmo.gilgalad%gmail.com@localhost>]

The following reply was made to PR kern/42069; it has been noted by GNATS.

From: Gergely =?iso-8859-2?q?G=E1bor?= <elentirmo.gilgalad%gmail.com@localhost>
To: gnats-bugs%netbsd.org@localhost
Cc: 
Subject: Re: kern/42069: iwi fails to initialise, due to firmware load problems
Date: Wed, 23 Sep 2009 16:16:04 +0200

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 =46ix:
 
 The segment number for the firmware were calculated badly. I reverted the=20
 calculation method to the old one (if_iwi.c:2041) . The "patch" is attached.
 
 Regards: G=E1bor Gergely
 
 ps: i'm sending the message over this wifi link!
 
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 Index: if_iwi.c
 =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
 =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
 =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
 RCS file: /cvsroot/src/sys/dev/pci/if_iwi.c,v
 retrieving revision 1.82
 diff -u -r1.82 if_iwi.c
 =2D-- if_iwi.c 5 Sep 2009 14:09:55 -0000       1.82
 +++ if_iwi.c   23 Sep 2009 14:11:39 -0000
 @@ -2041,7 +2041,7 @@
        int ntries, nsegs, error;
        int sn;
 =20
 =2D    nsegs =3D atop((vaddr_t)fw+size-1) - atop((vaddr_t)fw) + 1;
 +      nsegs =3D (size + PAGE_SIZE - 1) / PAGE_SIZE;
 =20
        /* Create a DMA map for the firmware image */
        error =3D bus_dmamap_create(sc->sc_dmat, size, nsegs, size, 0,
 
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