diff options
author | Holger Schurig <hs4233@mail.mn-solutions.de> | 2008-01-16 14:55:22 (GMT) |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2008-01-28 23:10:05 (GMT) |
commit | dac10a9f286c75cffa75c7ec8b05d566a6ece95e (patch) | |
tree | 6b05b6427ec90091f8059de653708eec4a493639 /drivers | |
parent | 4365929d176b47a78d10aca0d1dee2afdfcbe4f2 (diff) | |
download | linux-fsl-qoriq-dac10a9f286c75cffa75c7ec8b05d566a6ece95e.tar.xz |
libertas: always show firmware release
Always shows the firmware release.
Also converts the firmware release into something that is easily comparable.
Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/net/wireless/libertas/cmd.c | 23 | ||||
-rw-r--r-- | drivers/net/wireless/libertas/dev.h | 2 | ||||
-rw-r--r-- | drivers/net/wireless/libertas/hostcmd.h | 4 | ||||
-rw-r--r-- | drivers/net/wireless/libertas/wext.c | 16 |
4 files changed, 25 insertions, 20 deletions
diff --git a/drivers/net/wireless/libertas/cmd.c b/drivers/net/wireless/libertas/cmd.c index 4d06dec..eab0203 100644 --- a/drivers/net/wireless/libertas/cmd.c +++ b/drivers/net/wireless/libertas/cmd.c @@ -60,13 +60,24 @@ int lbs_update_hw_spec(struct lbs_private *priv) goto out; priv->fwcapinfo = le32_to_cpu(cmd.fwcapinfo); - memcpy(priv->fwreleasenumber, cmd.fwreleasenumber, 4); - lbs_deb_cmd("GET_HW_SPEC: firmware release %u.%u.%up%u\n", - priv->fwreleasenumber[2], priv->fwreleasenumber[1], - priv->fwreleasenumber[0], priv->fwreleasenumber[3]); - lbs_deb_cmd("GET_HW_SPEC: MAC addr %s\n", - print_mac(mac, cmd.permanentaddr)); + /* The firmware release is in an interesting format: the patch + * level is in the most significant nibble ... so fix that: */ + priv->fwrelease = le32_to_cpu(cmd.fwrelease); + priv->fwrelease = (priv->fwrelease << 8) | + (priv->fwrelease >> 24 & 0xff); + + /* Some firmware capabilities: + * CF card firmware 5.0.16p0: cap 0x00000303 + * USB dongle firmware 5.110.17p2: cap 0x00000303 + */ + printk("libertas: %s, fw %u.%u.%up%u, cap 0x%08x\n", + print_mac(mac, cmd.permanentaddr), + priv->fwrelease >> 24 & 0xff, + priv->fwrelease >> 16 & 0xff, + priv->fwrelease >> 8 & 0xff, + priv->fwrelease & 0xff, + priv->fwcapinfo); lbs_deb_cmd("GET_HW_SPEC: hardware interface 0x%x, hardware spec 0x%04x\n", cmd.hwifversion, cmd.version); diff --git a/drivers/net/wireless/libertas/dev.h b/drivers/net/wireless/libertas/dev.h index c1c9733..58d7ef6 100644 --- a/drivers/net/wireless/libertas/dev.h +++ b/drivers/net/wireless/libertas/dev.h @@ -161,7 +161,7 @@ struct lbs_private { /** Wlan adapter data structure*/ /** STATUS variables */ - u8 fwreleasenumber[4]; + u32 fwrelease; u32 fwcapinfo; /* protected with big lock */ diff --git a/drivers/net/wireless/libertas/hostcmd.h b/drivers/net/wireless/libertas/hostcmd.h index be325ed..d35b015 100644 --- a/drivers/net/wireless/libertas/hostcmd.h +++ b/drivers/net/wireless/libertas/hostcmd.h @@ -136,8 +136,8 @@ struct cmd_ds_get_hw_spec { /* Number of antenna used */ __le16 nr_antenna; - /* FW release number, example 1,2,3,4 = 3.2.1p4 */ - u8 fwreleasenumber[4]; + /* FW release number, example 0x01030304 = 2.3.4p1 */ + __le32 fwrelease; /* Base Address of TxPD queue */ __le32 wcb_base; diff --git a/drivers/net/wireless/libertas/wext.c b/drivers/net/wireless/libertas/wext.c index 3e8d555..e8bfc26 100644 --- a/drivers/net/wireless/libertas/wext.c +++ b/drivers/net/wireless/libertas/wext.c @@ -2071,17 +2071,11 @@ void lbs_get_fwversion(struct lbs_private *priv, char *fwversion, int maxlen) mutex_lock(&priv->lock); - if (priv->fwreleasenumber[3] == 0) - sprintf(fwver, "%u.%u.%u", - priv->fwreleasenumber[2], - priv->fwreleasenumber[1], - priv->fwreleasenumber[0]); - else - sprintf(fwver, "%u.%u.%u.p%u", - priv->fwreleasenumber[2], - priv->fwreleasenumber[1], - priv->fwreleasenumber[0], - priv->fwreleasenumber[3]); + sprintf(fwver, "%u.%u.%u.p%u", + priv->fwrelease >> 24 & 0xff, + priv->fwrelease >> 16 & 0xff, + priv->fwrelease >> 8 & 0xff, + priv->fwrelease & 0xff); mutex_unlock(&priv->lock); snprintf(fwversion, maxlen, fwver); |