- 25 Oct, 2014 40 commits
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Alexander Aring authored
The wpan-phy header contains the wpan_phy struct information. Later this header will be have similar function like cfg80211 header. The cfg80211 header contains the wiphy struct which is identically the wpan_phy struct inside 802.15.4 subsystem. Signed-off-by:
Alexander Aring <alex.aring@gmail.com> Cc: Alan Ott <alan@signal11.us> Signed-off-by:
Marcel Holtmann <marcel@holtmann.org>
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Alexander Aring authored
The wpan.c file contains the interface handling functions now. It's similar like the mac80211 iface.c file. This patch renames this file to iface.c to have similar naming convention in mac802154. Signed-off-by:
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Alexander Aring authored
This patch moves the mac802154.h internal header to ieee802154_i.h like the wireless stack ieee80211_i.h file. This avoids confusing with the not internal header include/net/mac802154.h header. Additional we get the same naming conversion like mac80211 for this file. Signed-off-by:
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Alexander Aring authored
The ieee802154_dev functionality contains various function for allocation and registration of an ieee802154_dev. This is equal to the net/mac80211/main.c file. This patch rename the ieee802154_dev.c to main.c to have the same behaviour. Signed-off-by:
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Johan Hedberg authored
This patch adds self-tests for the c1 and s1 crypto functions used for SMP pairing. The data used is the sample data from the core specification. Signed-off-by:
Johan Hedberg <johan.hedberg@intel.com> Signed-off-by:
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Johan Hedberg authored
This patch adds a basic skeleton for SMP self-tests. The tests are put behind a new configuration option since running them will slow down the boot process. For now there are no actual tests defined but those will come in a subsequent patch. Signed-off-by:
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Johan Hedberg authored
In order to make unit testing possible we need to make the SMP crypto functions only take the crypto context instead of the full SMP context (the latter would require having hci_dev, hci_conn, l2cap_chan, l2cap_conn, etc around). The drawback is that we no-longer get the involved hdev in the debug logs, but this is really the only way to make simple unit tests for the code. Signed-off-by:
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Fabian Frederick authored
use clkoff_cp for hci_cp_read_clock_offset instead of cp (already defined above). Suggested-by:
Fabian Frederick <fabf@skynet.be> Signed-off-by:
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Alexander Aring authored
This patch removes an unnecessary tailing semicolon after macro define. Otherwise we get a trailing semicolon while using this macro. Signed-off-by:
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Alexander Aring authored
This patch adds a blank line after function declaration. Signed-off-by:
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Alexander Aring authored
This patch fix a checkpatch warning that __aligned(size) is preferred over __attribute__((aligned(size))). Signed-off-by:
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Alexander Aring authored
This patch fixs a typo in address filter defines from IEEE802515 to IEEE802154. Signed-off-by:
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Alexander Aring authored
This patch fix a typo and fix align instead allign. Signed-off-by:
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Alexander Aring authored
This patch removes the FSF address in files which belongs to ieee802154 and mac802154. Signed-off-by:
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Martin Townsend authored
In the error case where credits is greater than max_credits there is a missing l2cap_chan_unlock before returning. Signed-off-by:
Martin Townsend <mtownsend1973@gmail.com> Tested-by:
Jukka Rissanen <jukka.rissanen@linux.intel.com> Signed-off-by:
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Martin Townsend authored
Currently there are potentially 2 skb_copy_expand calls in IPHC decompression. This patch replaces this with one call to skb_cow which will check to see if there is enough headroom first to ensure it's only done if necessary and will handle alignment issues for cache. As skb_cow uses pskb_expand_head we ensure the skb isn't shared from bluetooth and ieee802.15.4 code that use the IPHC decompression. Signed-off-by:
Martin Townsend <martin.townsend@xsilon.com> Acked-by:
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Li RongQing authored
netif_rx() only returns NET_RX_DROP and NET_RX_SUCCESS, not returns negative value Signed-off-by:
Li RongQing <roy.qing.li@gmail.com> Acked-by:
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Szymon Janc authored
Value returned by this macro might be used as bit value so it should return either 0 or 1 to avoid possible bugs (similar to NSC bug) when shifting it. Signed-off-by:
Szymon Janc <szymon.janc@tieto.com> Signed-off-by:
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Szymon Janc authored
rfcomm_send_nsc expects CR to be either 0 or 1 since it is later passed to __mcc_type macro and shitfed. Unfortunatelly CR extracted from received frame type was not sanitized and shifted value was passed resulting in bogus response. Note: shifted value was also passed to other functions but was used only in if satements so this bug appears only for NSC case. The CR bit in the value octet shall be set to the same value as the CR bit in the type field octet of the not supported command frame but the CR bit for NCS response should be set to 0 since it is always a response. This was affecting TC_RFC_BV_25_C PTS qualification test. Signed-off-by:
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Alfonso Acosta authored
Systematically removing the LE connection parameters and autoconnect action is inconvenient for rebonding without disconnecting from userland (i.e. unpairing followed by repairing without disconnecting). The parameters will be lost after unparing and userland needs to take care of book-keeping them and re-adding them. This patch allows userland to forget about parameter management when rebonding without disconnecting. It defers clearing the connection parameters when unparing without disconnecting, giving a chance of keeping the parameters if a repairing happens before the connection is closed. Signed-off-by:
Alfonso Acosta <fons@spotify.com> Acked-by:
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Alexander Aring authored
This patch ensure that the rtnl lock is hold while newlink callback. Signed-off-by:
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Alexander Aring authored
This patch improves the packet registration handling. Instead of registration with module init we have a open count variable and registration the lowpan packet handler when it's needed. The open count variable should be protected by RTNL. Signed-off-by:
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Alfonso Acosta authored
NULL-checking conn->dev_class is pointless since the variable is defined as an array, i.e. it will always be non-NULL. Signed-off-by:
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Alfonso Acosta authored
There are scenarios when autoconnecting to a device after the reception of an ADV_IND report (action 0x02), in which userland might want to examine the report's contents. For instance, the Service Data might have changed and it would be useful to know ahead of time before starting any GATT procedures. Also, the ADV_IND may contain Manufacturer Specific data which would be lost if not propagated to userland. In fact, this patch results from the need to rebond with a device lacking persistent storage which notifies about losing its LTK in ADV_IND reports. This patch appends the ADV_IND report which triggered the autoconnection to the EIR Data in the Device Connected event. Signed-off-by:
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Alfonso Acosta authored
The values of a lot of the mgmt_device_connected() parameters come straight from a hci_conn object. We can simplify the function by passing the full hci_conn pointer to it. Signed-off-by:
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Alexander Aring authored
The async error function will already printout the errno over dev_err. Signed-off-by:
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Alexander Aring authored
Sometimes the async state function is call in an context where the spi irq is diabled. This patch fix the handling to enable the irq when spi_async failed in the async state change calling chain. We do this by a context parameter irq_enable and evaluate this parameter when spi_async failed instead of returning spi_async errno. Signed-off-by:
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Alexander Aring authored
When the driver waits for a tx completion currently the driver direct enables the irq. When we switching to RX_AACK_ON some steps afterwards the driver could receive a new frame and request resources which are already in use, for example irq state change resource. To be sure there are no new interrupts when we switching to RX_AACK_ON, we enable the irq when state change to RX_AACK_ON was completed. Signed-off-by:
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Alexander Aring authored
This patch adds a missing enable_irq when spi_async in isr failed. Signed-off-by:
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Alexander Aring authored
This patch removes dereferencing irq number over spi struct. Instead we doing it directly over isr paramater. Signed-off-by:
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Alexander Aring authored
Symbol rate is 16 us. Lifs is 40 symbols. 16 * 40 = 640 us. Signed-off-by:
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Alexander Aring authored
This patch adds lifs/sifs handling only if max_frame_retries is above zero. The at86rf2xx datasheets says nothing about phy lifs/sifs handling. I asked the atmel support and they said lifs/sifs is done by phy when max_frame_retries is above zero. Signed-off-by:
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Alexander Aring authored
This patch adds an async error handling function if sync state change runs into a timeout. The async error handling function tries to recover the phy state machine into a valid state. Signed-off-by:
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Alexander Aring authored
The rc variable is zero if we get a timeout. Instead of pass the rc variable to the async error handling function which try to recover the phy, we use a static -ETIMEDOUT errno. Signed-off-by:
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Simon Vincent authored
The MRF24J40MC module has an external amplifier which should be enabled. The TX power has to be lowered to meet FCC regs. Signed-off-by:
Simon Vincent <simon.vincent@xsilon.com> Acked-by:
Alan Ott <alan@signal11.us> Signed-off-by:
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Anantha Krishnan authored
Add support for the QCA6174 chip. T: Bus=06 Lev=01 Prnt=01 Port=01 Cnt=02 Dev#= 3 Spd=12 MxCh= 0 D: Ver= 1.10 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=0489 ProdID=e078 Rev=00.01 C: #Ifs= 2 Cfg#= 1 Atr=e0 MxPwr=100mA I: If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb I: If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb Signed-off-by:Anantha Krishnan <ananthk@codeaurora.org> Signed-off-by:
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Alexander Aring authored
This patch fix ERR_PTR(-rc) to ERR_PTR(rc). The variable rc is already a negative errno value. Signed-off-by:
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Alexander Aring authored
This patch fix byte order handling in reassembly code of 802.15.4 6LoWPAN fragmentation handling. net/ieee802154/reassembly.c:58:43: warning: restricted __be16 degrades to integer Signed-off-by:
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Alexander Aring authored
This patch fix byteorder issues with fragment tag of generation 802.15.4 6LoWPAN fragment header. net/ieee802154/6lowpan_rtnl.c:278:54: warning restricted __be16 degrades to integer net/ieee802154/6lowpan_rtnl.c:278:18: warning: incorrect type in assignment (different base types) net/ieee802154/6lowpan_rtnl.c:278:18: expected restricted __be16 [usertype] frag_tag net/ieee802154/6lowpan_rtnl.c:278:18: got unsigned short Signed-off-by:
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Simon Vincent authored
There is no point processing pkts which are PACKET_OTHERHOST in 6lowpan as they are discarded as soon as they reach the ipv6 layer. Therefore we should drop them in the 6lowpan layer. Signed-off-by:
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