diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-03-16 16:29:25 -0700 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-03-16 16:29:25 -0700 |
commit | 7a6362800cb7d1d618a697a650c7aaed3eb39320 (patch) | |
tree | 087f9bc6c13ef1fad4b392c5cf9325cd28fa8523 /drivers/net/wireless/libertas/main.c | |
parent | 6445ced8670f37cfc2c5e24a9de9b413dbfc788d (diff) | |
parent | ceda86a108671294052cbf51660097b6534672f5 (diff) |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1480 commits)
bonding: enable netpoll without checking link status
xfrm: Refcount destination entry on xfrm_lookup
net: introduce rx_handler results and logic around that
bonding: get rid of IFF_SLAVE_INACTIVE netdev->priv_flag
bonding: wrap slave state work
net: get rid of multiple bond-related netdevice->priv_flags
bonding: register slave pointer for rx_handler
be2net: Bump up the version number
be2net: Copyright notice change. Update to Emulex instead of ServerEngines
e1000e: fix kconfig for crc32 dependency
netfilter ebtables: fix xt_AUDIT to work with ebtables
xen network backend driver
bonding: Improve syslog message at device creation time
bonding: Call netif_carrier_off after register_netdevice
bonding: Incorrect TX queue offset
net_sched: fix ip_tos2prio
xfrm: fix __xfrm_route_forward()
be2net: Fix UDP packet detected status in RX compl
Phonet: fix aligned-mode pipe socket buffer header reserve
netxen: support for GbE port settings
...
Fix up conflicts in drivers/staging/brcm80211/brcmsmac/wl_mac80211.c
with the staging updates.
Diffstat (limited to 'drivers/net/wireless/libertas/main.c')
-rw-r--r-- | drivers/net/wireless/libertas/main.c | 77 |
1 files changed, 40 insertions, 37 deletions
diff --git a/drivers/net/wireless/libertas/main.c b/drivers/net/wireless/libertas/main.c index 6836a6dd9853..ca8149cd5bd9 100644 --- a/drivers/net/wireless/libertas/main.c +++ b/drivers/net/wireless/libertas/main.c @@ -539,6 +539,43 @@ static int lbs_thread(void *data) return 0; } +/** + * @brief This function gets the HW spec from the firmware and sets + * some basic parameters. + * + * @param priv A pointer to struct lbs_private structure + * @return 0 or -1 + */ +static int lbs_setup_firmware(struct lbs_private *priv) +{ + int ret = -1; + s16 curlevel = 0, minlevel = 0, maxlevel = 0; + + lbs_deb_enter(LBS_DEB_FW); + + /* Read MAC address from firmware */ + memset(priv->current_addr, 0xff, ETH_ALEN); + ret = lbs_update_hw_spec(priv); + if (ret) + goto done; + + /* Read power levels if available */ + ret = lbs_get_tx_power(priv, &curlevel, &minlevel, &maxlevel); + if (ret == 0) { + priv->txpower_cur = curlevel; + priv->txpower_min = minlevel; + priv->txpower_max = maxlevel; + } + + /* Send cmd to FW to enable 11D function */ + ret = lbs_set_snmp_mib(priv, SNMP_MIB_OID_11D_ENABLE, 1); + + lbs_set_mac_control(priv); +done: + lbs_deb_leave_args(LBS_DEB_FW, "ret %d", ret); + return ret; +} + int lbs_suspend(struct lbs_private *priv) { int ret; @@ -584,47 +621,13 @@ int lbs_resume(struct lbs_private *priv) lbs_pr_err("deep sleep activation failed: %d\n", ret); } - lbs_deb_leave_args(LBS_DEB_FW, "ret %d", ret); - return ret; -} -EXPORT_SYMBOL_GPL(lbs_resume); - -/** - * @brief This function gets the HW spec from the firmware and sets - * some basic parameters. - * - * @param priv A pointer to struct lbs_private structure - * @return 0 or -1 - */ -static int lbs_setup_firmware(struct lbs_private *priv) -{ - int ret = -1; - s16 curlevel = 0, minlevel = 0, maxlevel = 0; - - lbs_deb_enter(LBS_DEB_FW); - - /* Read MAC address from firmware */ - memset(priv->current_addr, 0xff, ETH_ALEN); - ret = lbs_update_hw_spec(priv); - if (ret) - goto done; - - /* Read power levels if available */ - ret = lbs_get_tx_power(priv, &curlevel, &minlevel, &maxlevel); - if (ret == 0) { - priv->txpower_cur = curlevel; - priv->txpower_min = minlevel; - priv->txpower_max = maxlevel; - } + if (priv->setup_fw_on_resume) + ret = lbs_setup_firmware(priv); - /* Send cmd to FW to enable 11D function */ - ret = lbs_set_snmp_mib(priv, SNMP_MIB_OID_11D_ENABLE, 1); - - lbs_set_mac_control(priv); -done: lbs_deb_leave_args(LBS_DEB_FW, "ret %d", ret); return ret; } +EXPORT_SYMBOL_GPL(lbs_resume); /** * This function handles the timeout of command sending. |