summaryrefslogtreecommitdiff
AgeCommit message (Collapse)AuthorFilesLines
2014-12-03Bluetooth: Set the correct security level for SC LTKsJohan Hedberg1-2/+6
When the looked-up LTK is one generated by Secure Connections pairing the security level it gives is BT_SECURITY_FIPS. This patch updates the LTK request event handler to correctly set this level. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-03Bluetooth: Add mgmt support for LE Secure Connections LTK typesJohan Hedberg3-7/+42
We need a dedicated LTK type for LTK resulting from a Secure Connections based SMP pairing. This patch adds a new define for it and ensures that both the New LTK event as well as the Load LTKs command supports it. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-03Bluetooth: Update SMP security level to/from auth_req for SCJohan Hedberg1-4/+14
This patch updates the functions which map the SMP authentication request to a security level and vice-versa to take into account the Secure Connections feature. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-03Bluetooth: Add SMP flag for SC and set it when necessary.Johan Hedberg1-0/+7
This patch adds a new SMP flag for tracking whether Secure Connections is in use and sets the flag when both remote and local side have elected to use Secure Connections. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-03Bluetooth: Make auth_req mask dependent on SC enabled or notJohan Hedberg1-7/+10
If we haven't enabled SC support on our side we should use the same mask for the authentication requirement as we were using before SC support was added, otherwise we should use the extended mask for SC. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-03Bluetooth: Add basic SMP defines for LE Secure ConnectionsJohan Hedberg1-1/+24
This patch adds basic SMP defines for commands, error codes and PDU definitions for the LE Secure Connections feature. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-03Bluetooth: Simplify Link Key Notification event handling logicJohan Hedberg1-11/+14
When we get a Link Key Notification HCI event we should already have a hci_conn object. This should have been created either in the Connection Request event handler, the hci_connect_acl() function or the hci_cs_create_conn() function (if the request was not sent by the kernel). Since the only case that we'd end up not having a hci_conn in the Link Key Notification event handler would be essentially broken hardware it's safe to simply bail out from the function if this happens. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-03NFC: NCI: Fix max length of General Bytes in ATR_RESJulien Lefrique2-5/+5
The maximum size of ATR_REQ and ATR_RES is 64 bytes. The maximum number of General Bytes is calculated by the maximum number of data bytes in the ATR_REQ/ATR_RES, substracted by the number of mandatory data bytes. ATR_REQ: 16 mandatory data bytes, giving a maximum of 48 General Bytes. ATR_RES: 17 mandatory data bytes, giving a maximum of 47 General Bytes. Regression introduced in commit a99903ec. Signed-off-by: Julien Lefrique <lefrique@marvell.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2014-12-03NFC: nci: Fix warning: cast to restricted __le16Christophe Ricard1-1/+1
Fixing: net/nfc/nci/ntf.c:106:31: warning: cast to restricted __le16 message when building with make C=1 CF=-D__CHECK_ENDIAN__ Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2014-12-03NFC: Fix warning "warning: incorrect type in assignment"Christophe Ricard1-2/+4
Fix warnings: net/nfc/llcp_commands.c:421:14: warning: incorrect type in assignment (different base types) net/nfc/llcp_commands.c:421:14: expected unsigned short [unsigned] [usertype] miux net/nfc/llcp_commands.c:421:14: got restricted __be16 net/nfc/llcp_commands.c:477:14: warning: incorrect type in assignment (different base types) net/nfc/llcp_commands.c:477:14: expected unsigned short [unsigned] [usertype] miux net/nfc/llcp_commands.c:477:14: got restricted __be16 Procedure to reproduce: make ARCH=x86_64 allmodconfig make C=1 CF=-D__CHECK_ENDIAN__ Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2014-12-03NFC: st21nfcb: Fix reported errorChristophe Ricard1-2/+2
Report error returned by devm_gpio_request_one instead of -ENODEV. Reported-by: Dmitry Torokhov <dtor@chromium.org> Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2014-12-03NFC: st21nfca: Report error returned by functions instead of -ENODEVChristophe Ricard1-3/+3
Report error returned by devm_gpio_request_one or st21nfca_hci_platform_init instead of -ENODEV. Reported-by: Dmitry Torokhov <dtor@chromium.org> Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2014-12-03NFC: hci: Add specific hci macro to not create a pipeChristophe Ricard2-0/+4
Some pipe are only created by other host (different than the Terminal Host). The pipe values will for example be notified by NFC_HCI_ADM_NOTIFY_PIPE_CREATED. Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2014-12-03NFC: Add se_io NFC operandChristophe Ricard1-1/+46
se_io allows to send apdu over the CLF to the embedded Secure Element. Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2014-12-03NFC: netlink: Add new netlink command NFC_CMD_ACTIVATE_TARGETChristophe Ricard2-0/+31
Some tag might get deactivated after some read or write tentative. This may happen for example with Mifare Ultralight C tag when trying to read the last 4 blocks (starting block 0x2c) configured as write only. NFC_CMD_ACTIVATE_TARGET will try to reselect the tag in order to detect if it got remove from the field or if it is still present. Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2014-12-03NFC: nci: Add support for different NCI_DEACTIVATE_TYPEChristophe Ricard1-4/+6
nci_rf_deactivate_req only support NCI_DEACTIVATE_TYPE_IDLE_MODE. In some situation, it might be necessary to be able to support other NCI_DEACTIVATE_TYPE such as NCI_DEACTIVATE_TYPE_SLEEP_MODE in order for example to reactivate the selected target. Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2014-12-03NFC: nci: Add management for NCI state for machine rf_deactivate_ntfChristophe Ricard1-4/+14
A notification for rf deaction can be IDLE_MODE, SLEEP_MODE, SLEEP_AF_MODE and DISCOVERY. According to each type and the NCI state machine is different (see figure 10 RF Communication State Machine in NCI specification) Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2014-12-03NFC: nci: Add status byte management in case of error.Christophe Ricard1-2/+9
The nci status byte was ignored. In case of tag reading for example, if the tag is removed from the antenna there is no way for the upper layers (aka: stack) to get inform about such event. Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2014-12-03NFC: st21nfcb: Remove useless pr_infoChristophe Ricard1-2/+0
- pr_info in st21nfcb_nci_i2c_disable is not necessary Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2014-12-02Merge tag 'iwlwifi-next-for-john-2014-12-02' of ↵John W. Linville26-471/+1258
git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next "Grumbach, Emmanuel" <emmanuel.grumbach@intel.com> says: "I deprecate here -8.ucode since -9 has been published long ago. Along with that I have a new activity, we have now better infrastructure for firmware debugging. This will allow to have configurable probes insides the firmware. Luca continues his work on NetDetect, this feature is now complete. All the rest is minor fixes here and there." Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-12-02iwlwifi: mvm: Ability to work with packed usniffer imageEran Harary4-1/+37
The new ucode package format holds also the usniffer images (in addition to the operational images and the TLVs). The driver can load the usniffer image if debug configuration tells it to. Signed-off-by: Eran Harary <eran.harary@intel.com> Reviewed-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-12-02iwlwifi: pcie: support more monitor types dumpingLiad Kaufman1-23/+79
Until this patch, dumping the monitor data could be done only for PCIe external (DRAM) mode in 7000 HW family. This patch allows to pull the monitor data also on other families, and also to pull the monitor data if an internal buffer is used. 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>
2014-12-02iwlwifi: pcie: config regs according to fw tlvLiad Kaufman3-0/+71
Sometimes there is a need to configure some registers for setting some FW properties, such as the FW monitor mode (internal/external). This patch supports setting this for PCIe mode. 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>
2014-12-02iwlwifi: mvm: send dbg config hcmds to fw if set in tlvLiad Kaufman2-0/+40
Send all debug-configuration HCMDs that are set in the TLVs to the FW. This may include HCMDs to configure the FW monitor and FW log level, for example. 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>
2014-12-02iwlwifi: define the .ucode file format for debugLiad Kaufman3-15/+285
Debug information can be appended to the firmware file. This information will be used by the driver to enable / disable debugging features in the firmware. Signed-off-by: Liad Kaufman <liad.kaufman@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-12-02iwlwifi: mvm: update values for Smart FifoEmmanuel Grumbach1-1/+1
Interoperability issues were identified and root caused to the Smart Fifo watermarks. These issues arose with NetGear R7000. Fix this. Cc: <stable@vger.kernel.org> [3.14+] Fixes: 1f3b0ff8ecce ("iwlwifi: mvm: Add Smart FIFO support") Reviewed-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-12-02iwlwifi: dvm: fix flush support for old firmwareEmmanuel Grumbach2-36/+42
Since the commit below, iwldvm sends the FLUSH command to the firmware. All the devices that use iwldvm have a firmware that expects the _v3 version of this command, besides 5150. 5150's latest available firmware still expects a _v2 version of the FLUSH command. This means that since the commit below, we had a mismatch for this specific device only. This mismatch led to the NMI below: Loaded firmware version: 8.24.2.2 Start IWL Error Log Dump: Status: 0x0000004C, count: 5 0x00000004 | NMI_INTERRUPT_WDG 0x000006F4 | uPc 0x000005BA | branchlink1 0x000006F8 | branchlink2 0x000008C2 | interruptlink1 0x00005B02 | interruptlink2 0x00000002 | data1 0x07030000 | data2 0x00000068 | line 0x3E80510C | beacon time 0x728A0EF4 | tsf low 0x0000002A | tsf hi 0x00000000 | time gp1 0x01BDC977 | time gp2 0x00000000 | time gp3 0x00010818 | uCode version 0x00000000 | hw version 0x00484704 | board version 0x00000002 | hcmd 0x2FF23080 | isr0 0x0103E000 | isr1 0x0000001A | isr2 0x1443FCC3 | isr3 0x11800112 | isr4 0x00000068 | isr_pref 0x000000D4 | wait_event 0x00000000 | l2p_control 0x00000007 | l2p_duration 0x00103040 | l2p_mhvalid 0x00000007 | l2p_addr_match 0x00000000 | lmpm_pmg_sel 0x00000000 | timestamp 0x00000200 | flow_handler This was reported here: https://bugzilla.kernel.org/show_bug.cgi?id=88961 Cc: <stable@vger.kernel.org> Fixes: a0855054e59b ("iwlwifi: dvm: drop non VO frames when flushing") Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-12-02iwlwifi: use correct fw file in 8000 b-stepLiad Kaufman1-0/+54
In 8000 B-step the FW file has changed, but by the time we know the HW step, the FW file is already requested. This patch defaults 8000 family to B-step if no HW step is detected in time. When it can it checks what HW step it really is (in 8000 family) and if it isn't B-step, the FW file is released and the A-step file is requested. 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>
2014-12-02iwlwifi: fix 4165 series nameOren Givon2-2/+3
Fix the 4165 series name that was called 4265 by mistake. Signed-off-by: Oren Givon <oren.givon@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-12-02Bluetooth: Track both local and remote L2CAP fixed channel maskJohan Hedberg2-21/+20
To pave the way for future fixed channels to be added easily we should track both the local and remote mask on a per-L2CAP connection (struct l2cap_conn) basis. So far the code has used a global variable in a racy way which anyway needs fixing. This patch renames the existing conn->fixed_chan_mask that tracked the remote mask to conn->remote_fixed_chan and adds a new variable conn->local_fixed_chan to track the local mask. Since the HS support info is now available in the local mask we can remove the conn->hs_enabled variable. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-02NFC: hci: Add support for NOTIFY_ALL_PIPE_CLEAREDChristophe Ricard1-0/+3
When switching from UICC to another, the CLF may signals to the Terminal Host that some existing pipe are cleared for future update. This notification needs to be "acked" by the Terminal Host with a ANY_OK message. Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2014-12-02NFC: hci: Add open pipe command handlerChristophe Ricard1-0/+39
If our terminal connect with other host like UICC, it may create a pipe with us, the host controller will notify us new pipe created, after that UICC will open that pipe, if we don't handle that request, UICC may failed to continue initialize which may lead to card emulation feature failed to work Signed-off-by: Arron Wang <arron.wang@intel.com> Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2014-12-02NFC: st21nfcb: Improve ndlc commentChristophe Ricard1-1/+1
In ndlc_probe function we initialize timers. They are not started. Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2014-12-02NFC: st21nfca: Rework st21nfca_hci_event_received to route event to relevent ↵Christophe Ricard4-35/+50
gate. As many event with the same id can come from several gates, it will be easier to manage each of them by gate. Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2014-12-02NFC: nci: Add se_io NCI operandChristophe Ricard2-0/+17
se_io allows to send apdu over the CLF to the embedded Secure Element. Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2014-12-02NFC: nci: Update nci_disable_se to run proprietary commands to disable a ↵Christophe Ricard2-0/+6
secure element Some NFC controller using NCI protocols may need a proprietary commands flow to disable a secure element Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2014-12-02NFC: nci: Update nci_enable_se to run proprietary commands to enable a ↵Christophe Ricard2-0/+6
secure element Some NFC controller using NCI protocols may need a proprietary commands flow to enable a secure element Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2014-12-02NFC: nci: Update nci_discover_se to run proprietary commands to discover all ↵Christophe Ricard2-0/+6
available secure element Some NFC controller using NCI protocols may need a proprietary commands flow to discover all available secure element Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2014-12-02NFC: nci: Fix sparse: symbol 'nci_get_prop_rf_protocol' was not declared.Christophe Ricard1-1/+1
Fix sparse warning introduced by commit: 9e87f9a9c4c4754508b2c2638fbde9e10c7a103b It was generating the following warning: net/nfc/nci/ntf.c:170:7: sparse: symbol 'nci_get_prop_rf_protocol' was not declared. Should it be static? Procedure to reproduce it: # apt-get install sparse git checkout 9e87f9a9c4c4754508b2c2638fbde9e10c7a103b make ARCH=x86_64 allmodconfig make C=1 CF=-D__CHECK_ENDIAN__ Signed-off-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2014-12-02NFC: hci: Add se_io HCI operandChristophe Ricard2-0/+17
se_io allows to send apdu over the CLF to the embedded Secure Element. Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2014-12-02NFC: st21nfcb: Remove gpio_irq field in static and dts configurationChristophe Ricard2-30/+1
- phy->gpio_irq is never done out of the request resources. - irq_of_parse_and_map is already done in the i2c core so client->irq is already set when entering in st21nfcb_hci_i2c_of_request_resources - In case of static platform configuration client->irq can be set directly. - It simplifies the code a bit. Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2014-12-02NFC: st21nfcb: Add of_st21nfcb_i2c_match to MODULE_DEVICE_TABLEChristophe Ricard1-0/+3
When CONFIG_OF is define add of_st21nfcb_i2c_match to MODULE_DEVICE_TABLE Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2014-12-02NFC: st21nfca: Remove gpio_irq field in static and dts configurationChristophe Ricard2-30/+1
- phy->gpio_irq is never done out of the request resources. - irq_of_parse_and_map is already done in the i2c core so client->irq is already set when entering in st21nfca_hci_i2c_of_request_resources - In case of static platform configuration client->irq can be set directly - It simplifies the code a bit. Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2014-12-02NFC: st21nfca: Add of_st21nfca_i2c_match to MODULE_DEVICE_TABLEChristophe Ricard1-0/+3
When CONFIG_OF is define add of_st21nfca_i2c_match to MODULE_DEVICE_TABLE. Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2014-12-01wil6210: remove TODO wrt buffer alignmentVladimir Kondratiev1-2/+0
Hardware doesn't place any restrictions on the buffer alignment, consider this TODO resolved. Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-12-01wil6210: reset flow updateVladimir Kondratiev1-0/+3
If card reset with firmware download executed, followed by reset with use of firmware from build in flash, firmware download indication remains in the hardware register. When running firmware download flow, the SW download indication is written by the driver to bit 0 in usage_6: wil_fw_load(), "S(RGF_USER_USAGE_6, 1);" This register, like all USER RGF, wasn't reset in SW reset flow. Therefore the driver must clear it on SW reset flow. Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-12-01wil6210: Rate limit "ring full" error messageVladimir Kondratiev1-2/+3
In the wil_tx_ring, error message printed when tx attempted while vring has no space to accommodate all fragments of frame. Normally, such situation handled by stopping tx queue. But, if tx queue is by-passed (like pktgen does), this error will be triggered at high rate and dmesg will be flooded with this message. Whole system may become unstable and hang with no possible recover except power cycle. Rate-limit it to prevent dmesg flooding. Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-12-01wil6210: fix warning in pointer arithmeticVladimir Kondratiev1-1/+1
In some compilation environments, result of pointer arithmetic interpreted as int while in others it is long int. Force conversion to long. Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-12-01wil6210: configurable vring sizesVladimir Kondratiev3-7/+40
Allow to configure VRING size for both Rx and Tx via module parameters: rx_ring_order and tx_ring_order. Parameters are ring size orders, i.e. ring size calculated as 1 << order. Defaults for both Tx and Rx are order 9, i.e. size 512 Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-12-01wil6210: remove wil_to_pcie_dev()Vladimir Kondratiev3-3/+1
There is no need to obtain physical device through wil->pdev->dev path, as it is done by this macro. The same device already stored as wiphy's device, thus wil_to_dev() returns the same device as wil_to_pcie_dev() Remove unnecessary macros, this allows to drop dependency by pci.h in the firmware download code. Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>