Commit 371830ea authored by Arend van Spriel's avatar Arend van Spriel Committed by John W. Linville
Browse files

brcmfmac: add function to retrieve chip information 



Added function to obtain chip information for chip specific
code.

Reviewed-by: default avatarHante Meuleman <meuleman@broadcom.com>
Reviewed-by: default avatarPieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: default avatarPiotr Haber <phaber@broadcom.com>
Signed-off-by: default avatarArend van Spriel <arend@broadcom.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 75d907d3

drivers/net/wireless/brcm80211/brcmfmac/dhd.h

+1 −0
Original line number Diff line number Diff line
@@ -552,5 +552,6 @@ extern int brcmf_net_attach(struct brcmf_if *ifp); 
extern struct brcmf_if *brcmf_add_if(struct brcmf_pub *drvr, int ifidx,

				     s32 bssidx, char *name, u8 *mac_addr);

extern void brcmf_del_if(struct brcmf_pub *drvr, int ifidx);

extern u32 brcmf_get_chip_info(struct brcmf_if *ifp);



#endif				/* _BRCMF_H_ */

drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c

+10 −0
Original line number Diff line number Diff line
@@ -895,6 +895,16 @@ int brcmf_netdev_wait_pend8021x(struct net_device *ndev) 
	return !err;

}



/*

 * return chip id and rev of the device encoded in u32.

 */

u32 brcmf_get_chip_info(struct brcmf_if *ifp)

{

	struct brcmf_bus *bus = ifp->drvr->bus_if;



	return bus->chip << 4 | bus->chiprev;

}



static void brcmf_driver_init(struct work_struct *work)

{

	brcmf_debugfs_init();

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