Date: Mon, 14 Jul 1997 18:36:53 -0700 From: David Greenman <dg@root.com> To: Vinay Bannai <vinay@agni.nuko.com> Cc: freebsd-hackers@FreeBSD.ORG Subject: Re: PCI ethernet driver clarification?? Message-ID: <199707150136.SAA12200@implode.root.com> In-Reply-To: Your message of "Mon, 14 Jul 1997 16:44:44 PDT." <199707142344.QAA11206@agni.nuko.com>
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>I am in the middle of writing a PCI driver for i960 based card. I am using >the fxp driver for clarifications (since it is more elegant than de >driver). After searching through the files, I still have not figured out >the exact function of each member of the fxp_csr and the fxp_cb_config >structure in if_fxp.h. Struct fxp_csr are the control/status registers for the controller. Struct fxp_cb_config is a special configuration data structure that is initialized and DMAed to the card in order to configure various internal parameters. Sorry, I should better document the header file/register definitions. -DG David Greenman Core-team/Principal Architect, The FreeBSD Project
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