On Thu, 25 Feb 2010 10:19:16 -0800 "Matt Carlson" <mcarlson@xxxxxxxxxxxx> wrote: > +++ b/include/linux/pci-vpd.h > @@ -0,0 +1,26 @@ > +/* > + * pci-vpd.h > + * > + * PCI VPD defines and function prototypes > + * > + * Copyright (C) 2010 Broadcom Corporation. > + * > + * For more information, please consult the following manuals (look at > + * http://www.pcisig.com/ for how to get them): > + * > + * PCI Local Bus Specification, Rev. 3.0 : Appendix I > + */ > + > +#ifndef LINUX_PCI_VPD_H > +#define LINUX_PCI_VPD_H > + > +#include <linux/pci.h> > + > +#define PCI_VPD_LRDT_TAG_SIZE 3 > + > +static inline u16 pci_vpd_lrdt_size(u8 *lrdt) > +{ > + return (u16)lrdt[1] + ((u16)lrdt[2] << 8); > +} > + > +#endif /* LINUX_PCI_VPD_H */ > -- No need for new file for this, it should be part of existing pci.h Also need kernel doc format comment to describe usage. Shouldn't the function take the pci resource not just the register. And finally, how common is this or is it just something unique to your hw. -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
