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2014-05-15staging: rtl8723au: Add GFP argument to rtw_alloc_stainfo23a()Jes Sorensen
No need to allocate GFP_ATOMIC when we don't need to. Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-15staging: rtl8723au: Use kernel memory allocator for sta_priv allocationsJes Sorensen
The kernel has a great memory allocator, use it instead of hacking up something in the driver. Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-15staging: rtl8723au: Eliminate stainfo_by_offset spaghettiJes Sorensen
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-15staging: rtl8723au: add GFP argument to rtw_alloc_network()Jes Sorensen
This allows us to use GFP_KERNEL when calling from a work handler. Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-15staging: rtl8723au: rtw_createbss_cmd23a_callback(): Relax holding of ↵Jes Sorensen
pmlmepriv->lock We only really need to hold pmlmepriv->lock while calling rtw_indicate_connect23a(). rtw_get_stainfo23a() and rtw_alloc_stainfo23a() rely on pstapriv->sta_hash_lock and the non WIFI_AP_STATE path relies on pmlmepvi->scanned_queue.lock, except we need to used clr_fwstate() instead of _clr_fwstate_(). Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-15staging: rtl8723au: rtw_alloc_stainfo23a(): Remove unused variable tmp_aidJes Sorensen
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-15staging: rtl8723au: rtw_sta_mgt.c: Fix some formatting badnessJes Sorensen
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-15staging: rtl8723au: Get rid of second set of custom error codesJes Sorensen
One set of custom error codes for the driver should more than suffice. This allows us to get rid of odm_types.h as well. Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-15staging: rtl8723au: Remove some unused clutter from odm_types.hJes Sorensen
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-15staging: rtl8723au: Remove unused struct rtl8723a_privJes Sorensen
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-15staging: rtl8723au: Remove a bunch of unused clutter from the ODM codeJes Sorensen
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-15staging: rtl8723au: Remove unused ODM spin lock functionsJes Sorensen
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-15staging: rtl8723au: Remove unused ODM malloc/free functionsJes Sorensen
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-15staging: rtl8723au: Use random ethaddr if EEPROM address is corruptedJes Sorensen
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-15staging: rtl8723au: wifi.h: remove more unused #definesJes Sorensen
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-15staging: rtl8723au: Use struct ieee80211_pspoll to obtain 'aid'Jes Sorensen
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-15staging: rtl8723au: Fold get_hdr_bssid() into update_recvframe_phyinfo()Jes Sorensen
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-15staging: rtl8723au: update_recvframe_phyinfo(): Don't set variables twiceJes Sorensen
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-15staging: rtl8723au: validate_recv_data_frame() use fctl knowledge to obtain ↵Jes Sorensen
bssid Use the knowledge we already have from parsing the TODS/FROMDS bits in hdr->frame_control to obtain the bssid. Note that get_hdr_bssid() would never return NULL as handling 4 combinations of a 2 bit word leaves little space for falling through to the 'default' value. Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-15staging: rtl8723au: Remove to_fr_ds packet attributeJes Sorensen
This is only used in one place - do the work there properly. Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-15staging: rtl8723au: Declare validate_recv_*_frame() staticJes Sorensen
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-15staging: rtl8723au: Remove redundant checkJes Sorensen
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-15staging: rtl8723au: rtw_wlan_util.c: Clean up the codeJes Sorensen
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-15staging: rtl8723au: rtl8723a_recv.h: Don't put parenthesis around constantsJes Sorensen
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-15staging: rtl8723au: Remove a bunch of always true #ifdefsJes Sorensen
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-15staging: rtl8723au: Remove a pile of unused firmware image file namesJes Sorensen
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-15staging: rtl8723au: rtw_ioctl_set.h: Remove unused struct bssid_infoJes Sorensen
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-15staging: rtl8723au: Remove unused rtw_ioctl.hJes Sorensen
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-15staging: rtl8723au: Eliminate struct qos_privJes Sorensen
Having struct qos_priv containing a single integer, and carrying a dedicated header file for it, is just plain silly. Move the integer into struct mlme_priv, which is the only place qos_priv was used anyway, and get rid of the header file. Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-15staging: rtl8723au: rtw_event.h remove some unused structs and random blank ↵Jes Sorensen
lines Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-15staging: rtl8723au: Make event callbacks take a const u8 *Jes Sorensen
This avoids an ugly cast in mlme_evt_hdl23a() Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-15staging: rtl8723au: Fix endian abnormality in mlme_evt_hdl23a()Jes Sorensen
Every other place uses C2HEvent_Header() for events. Given the struct is endian dependant, use it here too to retrieve data from the parm buffer. Note the length field is not set/read in le order - question is whether it's simply an opaque field? Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-15staging: rtl8723au: Move data byte-swap closer to register accessLarry Finger
This makes sparse happy Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-15staging: rtl8723au: Remove unused + write-only entries from struct evt_privJes Sorensen
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-15staging: rtl8723au: Get rid of ugly cbuf interfaceJes Sorensen
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-15staging: rtl8723au: Use workqueue to handle interrupt complete processingJes Sorensen
Split the old work handler into a workqueue for processing usb_read_interrupt_complete() events that require more than ust clearing the event, and leave the old handler to just handle event clearing. This means we can get rid of the hacks with magic pointers to determine what actions needs to be taken in the work handler, and as an extra bonus obsoletes the bizarre cbuf code. Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-15staging: rtl8723au: Name cmd workqueue appropriately to allow for more ↵Jes Sorensen
workqueues Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-15staging: rtl8723au: Remove rtw_free_cmd_priv23a()Jes Sorensen
This function no longer does anything, so get rid of it. Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-15staging: rtl8723au: rsp_buf wasn't used for anything - don't allocate itJes Sorensen
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-15staging: rtl8723au: pass the cmd parm buffer directly to the cmd handlerJes Sorensen
commit 0348dc74f6689825c16db40fbe0ce6ad2da5bab9 ensured that the parm buffer passed to the cmd handlers is not being over-written. Hence there is no need to make a copy of the parm buffer just to pass it into the cmd handler. Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-15staging: rtl8723au: rtw_ieee80211.c: Reduce some excessive parenthesis usageJes Sorensen
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-15staging: rtl8723au: rtw_ieee80211.c mark a couple of function staticJes Sorensen
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-15drivers: net: Register Micrel ksz884x network devices in PCI device tree.Markus Lottmann
This unifies the behaviour with other network device drivers and allows for a matching of the PCI device path in UDEV rules. Signed-off-by: Markus Lottmann <markus.lottmann1986@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-05-15PCI: shpchp: Check bridge's secondary (not primary) bus speedMarcel Apfelbaum
When a new device is added below a hotplug bridge, the bridge's secondary bus speed and the device's bus speed must match. The shpchp driver previously checked the bridge's *primary* bus speed, not the secondary bus speed. This caused hot-add errors like: shpchp 0000:00:03.0: Speed of bus ff and adapter 0 mismatch Check the secondary bus speed instead. [bhelgaas: changelog] Link: https://bugzilla.kernel.org/show_bug.cgi?id=75251 Fixes: 3749c51ac6c1 ("PCI: Make current and maximum bus speeds part of the PCI core") Signed-off-by: Marcel Apfelbaum <marcel.a@redhat.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Michael S. Tsirkin <mst@redhat.com> CC: stable@vger.kernel.org # v2.6.34+
2014-05-15drivers: net: davinci_cpdma: Convert kzalloc() to devm_kzalloc().George Cherian
Convert kzalloc() to devm_kzalloc(). Signed-off-by: George Cherian <george.cherian@ti.com> Reviewed-by: Felipe Balbi <balbi@ti.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-05-15net: davinci_mdio: Convert pr_err() to dev_err() callGeorge Cherian
Convert the lone pr_err() to dev_err() call. Signed-off-by: George Cherian <george.cherian@ti.com> Reviewed-by: Felipe Balbi <balbi@ti.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-05-15driver net: cpsw: Convert pr_*() to dev_*() callsGeorge Cherian
Convert all pr_*() calls to dev_*() calls. No functional changes. Signed-off-by: George Cherian <george.cherian@ti.com> Reviewed-by: Felipe Balbi <balbi@ti.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-05-15iwlwifi: fix LED support Kconfig dependenciesJohannes Berg
If DVM or MVM are built-in but LEDS_CLASS isn't then the current Kconfig will enable LED support and fail the build. Fix this by making the LED support depend on LEDS_CLASS being built-in or, if it is modular, only enabling it if iwlwifi also is. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-05-15iwlwifi: update nmi registerLiad Kaufman
In the 8000 HW family the register for forcing an NMI has changed, so this allows to still be able to force an NMI while taking into account the HW in order to write to the correct register. Signed-off-by: Liad Kaufman <liad.kaufman@intel.com> Reviewed-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-05-15iwlwifi: mvm: combine p2p and station mac context functionsLuciano Coelho
Instead of having two nearly identical functions to send the mac context commands, use a single way that can handle both the p2p and !p2p cases. Signed-off-by: Luciano Coelho <luciano.coelho@intel.com> Reviewed-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
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