- 17 Mar, 2014 40 commits
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Vladimir Kondratiev authored
These methods can change device state, serialize with others similar ones like up/down Signed-off-by:
Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> Signed-off-by:
John W. Linville <linville@tuxdriver.com>
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Vladimir Kondratiev authored
when STA receiving connect() when already connected, it should return error Signed-off-by:
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Vladimir Kondratiev authored
upon fw error interrupt - in STA mode, disconnect/cancel scan and then reset FW/HW added module param - no_fw_recovery which is false by default Signed-off-by:
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Vladimir Kondratiev authored
wil_reset() removes vring's At the same time NAPI may be active performing Rx/Tx completion. If this happens, Rx/Tx polling functions going to access already removed vrings Make sure NAPI is idle and won't be started prior to vring removal. For this, track NAPI enabled state Signed-off-by:
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Vladimir Kondratiev authored
When switching between STA and AP modes, memory allocated for Rx vring leaks This is because start_ap() allocates Rx vring but stop_ap() do not free it. Logically, Rx vring is not valid (HW can't use it anymore), so free it in reset() Also, check double init for Rx vring and bail out with -EINVAL Signed-off-by:
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Vladimir Kondratiev authored
Convert 2 often printed messages to dynamic ones Signed-off-by:
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Vladimir Kondratiev authored
Configure hardware to perform full reset on "power good". This mean, reset HW on system boot. This improves card stability. By default this is off. Signed-off-by:
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Vladimir Kondratiev authored
Put all registers in order for easier navigation; fix naming to reflect hardware cluster Signed-off-by:
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Vladimir Kondratiev authored
Hardware bug triggered by the MSI init while INTx asserted for some reason. De-assert INTx prior to MSI set-up Signed-off-by:
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Vladimir Kondratiev authored
Useful to detect hardware problems Signed-off-by:
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Vladimir Kondratiev authored
When FW crashes, dmesg get polluted with the "FW not ready" error message. Print it only once per FW lifecycle Signed-off-by:
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Vladimir Kondratiev authored
Support for new chip revision. Revision read from the internal register, PCIE config's "revision id" register do not indicate HW version properly Signed-off-by:
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Vladimir Kondratiev authored
Introduce enum to describe mapping type; allow 'none' in addition to 'single' and 'page'; this is preparation for GSO Signed-off-by:
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Vladimir Kondratiev authored
When setting fragmented skb for Tx, assign skb to the last descriptor and set number of fragments in the 1-st one On Tx complete, HW sets "DU" bit in Tx descriptor only for the last descriptor; so search for it using number of fragments field. Middle descriptors may have "DU" bit not set by the hardware. Signed-off-by:
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Vladimir Kondratiev authored
New firmware do support scan while connected. Enable it. Signed-off-by:
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Vladimir Kondratiev authored
When connection established, as reported by WMI_CONNECT_EVENTID, 4-way handshaking required for the secure connection is not done yet. It is indicated by another WMI event. Wait for it and only then allow data traffic. In case of non-secure connection, FW reports "data port open" immediately after connection. Signed-off-by:
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Vladimir Kondratiev authored
Encode/decode helpers Signed-off-by:
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Sujith Manoharan authored
The registers for temperature compensation need to be programmed only for active chains. Use the TX chainmask to make sure that this is done properly for QCA953x. Signed-off-by:
Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by:
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Sujith Manoharan authored
Along with AR9340 and AR955x, this is also needed for the QCA953x SoC. Signed-off-by:
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Sujith Manoharan authored
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Andrea Merello authored
Eeprom read operations are mixed in the probe function. Make the code more readable and clean by extracting this code and moving it in a dedicated function. The variable eeprom_cck_table_adr, now useless, is here because it will be needed for rtl8187se support, that I hope to add soon. Signed-off-by:
Andrea Merello <andrea.merello@gmail.com> Signed-off-by:
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Andrea Merello authored
SLOT, SIFS, DIFS, EIFS, CW and ACK-timeout registers are set in an RF-code callback and their values are fixed. This patch moves this off the rf-code, and introduce two new functions that calculate these values depending by slot time and CW values requested by mac80211. This seems to improve performances on my setup. Currently the ack and slot time values could be stored in a local variable, but this patch stores it in the driver "priv" structure because it will be useful for rtl8187se support that will be added (hopefully) soon. Signed-off-by:
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Andrea Merello authored
Basic rates setting is done with hardcoded register write with fixed settings. This patch introduces a new function that makes it possible to configure basic rates and it add a check for mac80211 BSS_CHANGED_BASIC_RATES flag in order to eventually invoke that function when needed. Signed-off-by:
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Andrea Merello authored
While changing board-type variable to enum, I have added enum value for rtl8187se by mistake. This will causes gcc warnings with unhandled switch/cases. Remove it temporarily until I will push also rtl8187se changes. Signed-off-by:
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Arend van Spriel authored
The nl80211 iftype was converted to a mode value and stored in brcmf_cfg80211_vif structure. The value was used only within brcmfmac driver to decide execution of conditional code. Better use wireless_dev::iftype for that as the wdev is contained in the brcmf_cfg80211_vif structure. Reviewed-by:
Daniel (Deognyoun) Kim <dekim@broadcom.com> Reviewed-by:
Hante Meuleman <meuleman@broadcom.com> Reviewed-by:
Franky (Zhenhui) Lin <frankyl@broadcom.com> Reviewed-by:
Pieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by:
Arend van Spriel <arend@broadcom.com> Signed-off-by:
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Arend van Spriel authored
When the SDIO driver goes in low power state it must assure that a clock request in ChipCLKCSR is set. Otherwise waking up the device can fail. The register is read and if necessary the ALP clock will be requested. Reviewed-by:
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Hante Meuleman authored
When connecting without specifying the channel it can take quite some time to connect. This is because not all parameters for the scan operation are set to optimized values. This patch changes these parameters resulting in a much faster connect in certain situations. Reviewed-by:
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Hante Meuleman authored
SDIO tx uses a sequence number which is common for data and control. This requires that access to this sequence number is protected. A mutex was used to achieve this, but it also required the reordering of code for tx control. Reviewed-by:
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Franky Lin authored
BCM4354 is an a/b/g/n/ac 2x2 WiFi chip. This patch adds support for it through SDIO interface. Reviewed-by:
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git://git.kernel.org/pub/scm/linux/kernel/git/sameo/nfc-nextJohn W. Linville authored
Samuel Ortiz <sameo@linux.intel.com> says: "NFC: 3.15: First pull request This is the NFC pull request for 3.15. With this one we have: - Support for ISO 15693 a.k.a. NFC vicinity a.k.a. Type 5 tags. ISO 15693 are long range (1 - 2 meters) vicinity tags/cards. The kernel now supports those through the NFC netlink and digital APIs. - Support for TI's trf7970a chipset. This chipset relies on the NFC digital layer and the driver currently supports type 2, 4A and 5 tags. - Support for NXP's pn544 secure firmare download. The pn544 C3 chipsets relies on a different firmware download protocal than the C2 one. We now support both and use the right one depending on the version we detect at runtime. - Support for 4A tags from the NFC digital layer. - A bunch of cleanups and minor fixes from Axel Lin and Thierry Escande." Signed-off-by: -
Oleksij Rempel authored
... to remove some more dups. Signed-off-by:
Oleksij Rempel <linux@rempel-privat.de> Signed-off-by:
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Oleksij Rempel authored
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Oleksij Rempel authored
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Oleksij Rempel authored
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Oleksij Rempel authored
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Oleksij Rempel authored
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Oleksij Rempel authored
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Oleksij Rempel authored
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Oleksij Rempel authored
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Oleksij Rempel authored
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