diff options
| author | John W. Linville <linville@tuxdriver.com> | 2014-01-10 10:59:40 -0500 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2014-01-10 10:59:40 -0500 |
| commit | 235f93922878234f3d99a4205ebe3634ee955919 (patch) | |
| tree | 1c61b53899e26839941e46d9f6e4bba28ddd23b5 /drivers/net/wireless/brcm80211/brcmfmac/bcdc.c | |
| parent | 11b57f90257c1d6a91cee720151b69e0c2020cf6 (diff) | |
| parent | 1e2f9295f4c657500111514f92a3d3894d0e05b4 (diff) | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into for-davem
Conflicts:
net/ieee802154/6lowpan.c
Diffstat (limited to 'drivers/net/wireless/brcm80211/brcmfmac/bcdc.c')
| -rw-r--r-- | drivers/net/wireless/brcm80211/brcmfmac/bcdc.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/bcdc.c b/drivers/net/wireless/brcm80211/brcmfmac/bcdc.c index 12c27d13df7..c229210d50b 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/bcdc.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/bcdc.c @@ -41,9 +41,6 @@ struct brcmf_proto_bcdc_dcmd { __le32 status; /* status code returned from the device */ }; -/* Max valid buffer size that can be sent to the dongle */ -#define BCDC_MAX_MSG_SIZE (ETH_FRAME_LEN+ETH_FCS_LEN) - /* BCDC flag definitions */ #define BCDC_DCMD_ERROR 0x01 /* 1=cmd failed */ #define BCDC_DCMD_SET 0x02 /* 0=get, 1=set cmd */ @@ -133,9 +130,12 @@ brcmf_proto_bcdc_msg(struct brcmf_pub *drvr, int ifidx, uint cmd, void *buf, if (buf) memcpy(bcdc->buf, buf, len); + len += sizeof(*msg); + if (len > BRCMF_TX_IOCTL_MAX_MSG_SIZE) + len = BRCMF_TX_IOCTL_MAX_MSG_SIZE; + /* Send request */ - return brcmf_bus_txctl(drvr->bus_if, (unsigned char *)&bcdc->msg, - len + sizeof(struct brcmf_proto_bcdc_dcmd)); + return brcmf_bus_txctl(drvr->bus_if, (unsigned char *)&bcdc->msg, len); } static int brcmf_proto_bcdc_cmplt(struct brcmf_pub *drvr, u32 id, u32 len) |