[PATCH 09/20] staging: brcm80211: use endian annotated structures in brcmsmac
Johannes Berg
johannes at sipsolutions.net
Sat Sep 24 10:38:41 UTC 2011
On Fri, 2011-09-23 at 19:08 -0700, Franky Lin wrote:
> * RxTSFTime: RxTSFTime time of first MAC symbol + M_PHY_PLCPRX_DLY
> * RxChan: gain code, channel radio code, and phy type
> */
> +struct d11rxhdr_le {
> + __le16 RxFrameSize;
> + u16 PAD;
> + __le16 PhyRxStatus_0;
> + __le16 PhyRxStatus_1;
> + __le16 PhyRxStatus_2;
> + __le16 PhyRxStatus_3;
> + __le16 PhyRxStatus_4;
> + __le16 PhyRxStatus_5;
> + __le16 RxStatus1;
> + __le16 RxStatus2;
> + __le16 RxTSFTime;
> + __le16 RxChan;
> +} __packed;
> +
> struct d11rxhdr {
> u16 RxFrameSize;
> u16 PAD;
> + union {
> + struct d11rxhdr_le rxh_le;
> + struct d11rxhdr rxh_cpu;
> + };
This seems a little strange. Why would it be both in LE and CPU byte
order?
johannes
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