Renato,
Estou lendo aqui. Muito obrigado, Luís 2009/3/19 Renato Botelho <rbga...@gmail.com> > 2009/3/19 Grupo FUG FUG <fug...@gmail.com>: > > Vou trocar essa placa de rede , vc sabe o que significa esse card ? > > Vivendo e aprendendo, fiquei curioso e fui reler o man pra lembrar o > que era o card, pois o que eu sempre uso é o chip, então descobri > que é normal pra placas velhas o card=0x00000000, segue o trecho > do man pciconf > > The first column gives the device name, unit number, and selector. If > there is no device configured in the kernel for the PCI device in ques- > tion, the device name will be ``none''. Unit numbers for unconfigured > devices start at zero and are incremented for each unconfigured device > that is encountered. The selector is in a form which may directly be > used for the other forms of the command. The second column is the > class > code, with the class byte printed as two hex digits, followed by the > sub- > class and the interface bytes. The third column gives the contents of > the subvendorid register, introduced in revision 2.1 of the PCI > standard. > Note that it will be 0 for older cards. The field consists of the card > ID in the upper half and the card vendor ID in the lower half of the > value. > > The fourth column contains the chip device ID, which identifies the > chip > this card is based on. It consists of two fields, identifying the chip > and its vendor, as above. The fifth column prints the chip's revision. > The sixth column describes the header type. Currently assigned header > types include 0 for most devices, 1 for PCI to PCI bridges, and 2 for > PCI > to CardBus bridges. If the most significant bit of the header type > reg- > ister is set for function 0 of a PCI device, it is a multi-function > device, which contains several (similar or independent) functions on > one > chip. > > > -- > Renato Botelho > ------------------------- > Histórico: http://www.fug.com.br/historico/html/freebsd/ > Sair da lista: https://www.fug.com.br/mailman/listinfo/freebsd > ------------------------- Histórico: http://www.fug.com.br/historico/html/freebsd/ Sair da lista: https://www.fug.com.br/mailman/listinfo/freebsd
