- 13 Dec, 2011 40 commits
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Dmitry TARNYAGIN authored
ieee80211_configure_filter code used local->scanning as a boolean value when it was a bit mask. Bits SCAN_COMPLETED, SCAN_ABORTED should not set FIF_BCN_PRBRESP_PROMISC filter. SCAN_HW_SCANNING should not set FIF_BCN_PRBRESP_PROMISC either, as there is no explicit filter configuration request from scan code. If a driver requires FIF_BCN_PRBRESP_PROMISC mode during HW scanning, it's up to the driver to temporary enable it. Similar mistake was fixed also in ieee80211_hw_config (power configuration code). Verified-by:
Vitaly Wool <vitaly.wool@sonyericsson.com> Signed-off-by:
Dmitry Tarnyagin <dmitry.tarnyagin@stericsson.com> Signed-off-by:
John W. Linville <linville@tuxdriver.com>
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Stanislaw Gruszka authored
With previous patch "rtlwifi: use work for lps" we can now use mutex for protecting ps mode changing critical sections. This fixes running system with interrupts disabled for long time. Merge ips_lock and lps_lock as they seems to protect the same data structures (accessed in rtl_ps_set_rf_state() function). Reported-by:
Philipp Dreimann <philipp@dreimann.net> Tested-by:
Larry Finger <Larry.Finger@lwfinger.net> Cc: Mike McCormack <mikem@ring3k.org> Cc: Chaoming Li <chaoming_li@realsil.com.cn> Signed-off-by:
Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by:
Tim Gardner <tim.gardner@canonical.com> Signed-off-by:
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Stanislaw Gruszka authored
Leaving leisure power save mode can take some time, so it's better to perform that action in process context with interrupts enabled. This patch changes lps_leave tasklet to work. Reported-by:
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Rafał Miłecki authored
Signed-off-by:
Rafał Miłecki <zajec5@gmail.com> Signed-off-by:
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Rafał Miłecki authored
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Rafał Miłecki authored
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Rafał Miłecki authored
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Rafał Miłecki authored
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Rafał Miłecki authored
Changes were obtained from MMIO dump from 5.100.82.112. Signed-off-by:
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Rafał Miłecki authored
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Felix Fietkau authored
Signed-off-by:
Felix Fietkau <nbd@openwrt.org> Signed-off-by:
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Rafał Miłecki authored
bcma used to lock up machine without enabling PCI or initializing CC. Cc: stable@vger.kernel.org Signed-off-by:
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Avinash Patil authored
replace single queue function calls with equivalent multiple queue functions. Wakeup queue and stop queue calls are guarded by spin lock. Signed-off-by:
Avinash Patil <patila@marvell.com> Signed-off-by:
Kiran Divekar <dkiran@marvell.com> Signed-off-by:
Bing Zhao <bzhao@marvell.com> Signed-off-by:
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Avinash Patil authored
Free SKBs allocated during multiport aggrgation setup when RX multiport aggregation fails in the middle. With this handling freeing SKB in mwifiex_process_int_status() for failure case is removed. Also handles single RX transaction failure. Signed-off-by:
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Amitkumar Karwar authored
Event buffers for PCIe interface are allocated during driver initialisation, and respective physical addresses are sent to FW in *_PCIE_DESC_DETAILS command so that FW can do DMA. These buffers will be freed while unloading the driver. Therefore we should not free them in event handling error path. Also we should skip next pending events in failure case. Also fixed 'returning -1 instead of -ENOMEM is sloppy' warnings. Signed-off-by:
Amitkumar Karwar <akarwar@marvell.com> Signed-off-by:
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Arend van Spriel authored
Code in nicpci.c now uses the PCI(E) core as provided by the BCMA bus driver to configure that core. Reviewed-by:
Pieter-Paul Giesberts <pieterpg@broadcom.com> Reviewed-by:
Alwin Beukers <alwin@broadcom.com> Signed-off-by:
Arend van Spriel <arend@broadcom.com> Signed-off-by:
Franky Lin <frankyl@broadcom.com> Signed-off-by:
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Arend van Spriel authored
BCMA provides functions to control the state of the cores so using that and remove similar implementation from the driver. Reviewed-by:
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Arend van Spriel authored
Several functions provided by aiutils.c are not used in brcmsmac driver and have been removed. Reviewed-by:
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Arend van Spriel authored
The ai_corereg() function is only used in the driver to safely access the chipcommon core. The function has been renamed to ai_cc_reg() removing the need to provide a core index parameter. Reviewed-by:
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Arend van Spriel authored
The use of SI_FAST() macro interferes with the BCMA integration as it causes BCMA and aiutils.c to get out of sync on what the current core is. When everything is using BCMA we will try to add SI_FAST functionality to BCMA to avoid unnecessary core switching. Reviewed-by:
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Arend van Spriel authored
This adds the use of bcma functions to access the registers within the phy source code. Reviewed-by:
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Arend van Spriel authored
The dma.c source file now uses the register access functions provided by bcma. Reviewed-by:
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Arend van Spriel authored
Using BCMA hides the specifics about the host interface. The driver is now using the DMA-API to do dma related calls. BCMA provides the device object to use in the DMA-API calls. Reviewed-by:
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Arend van Spriel authored
The driver now uses the bcma register access functions to read and write the registers on the 802.11 core. The dma and phy code need to be modified next and access to the other cores. That will be done in coming patches. Reviewed-by:
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Arend van Spriel authored
The core enumeration rom is already parsed by the bcma bus driver and there is no need to repeat the exercise. The ai_scan() function still exists but is targetted for removal as well. Reviewed-by:
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Arend van Spriel authored
The ai_attach now takes a bcma_bus object as its parameter to obtain all required information needed for chip control. Reviewed-by:
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Arend van Spriel authored
When moving to bcma usage there are two busses in play. The pci bus connecting the device to the host and the bcma bus connecting the cores in the device. To distinguish this the attribute pbus has been renamed to a more explicit name, ie. pcibus. Reviewed-by:
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Arend van Spriel authored
The driver is probed through bcma which provides a device representing the core. This device is now passed in brcms_c_attach and brcms_b_attach functions. Reviewed-by:
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Arend van Spriel authored
A new bus driver called "bcma" has been introduced into the kernel tree which considers the Broadcom AMBA chip interconnect as a bus. Each core in the chip is a bcma device. This commit changes brcms_mac80211.c into a bcma device driver. Reviewed-by:
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Arend van Spriel authored
Instead of directly accessing the fields in struct si_pub the driver now uses inline access functions. This is in preparation of the bcma integration as a lot of information will be provided by bcma module. Reviewed-by:
Roland Vossen <rvossen@broadcom.com> Signed-off-by:
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Arend van Spriel authored
The structure si_pub contained couple of fields that were only used internally in aiutils.c. These have been moved to the si_info structure. Reviewed-by:
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Arend van Spriel authored
Several fields from the si_pub structure were not used or only set once but never checked. These fields have been removed. Reviewed-by:
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Arend van Spriel authored
Just scratching an itch here, but it makes more sense to use the static keyword if you think about how the compiler treats inline functions. Reviewed-by:
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Arend van Spriel authored
The BCMA header only had definitions for 32-bit register access. Used those as a template for the 16-bit flavour. Also changed them to inline functions to be on the safe side. As offset parameter is used twice there would be a problem when used like this: bcma_set32(core, offset++, val); Reviewed-by:
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Franky Lin authored
bcm4325 and bcm4336 are not supported by brcmfmac. Remove the drive strength setting code specific for these chips. Reviewed-by:
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Franky Lin authored
This patch adds support for bcm4330 chip which has a SDIO device id 0x4330. All basic functionalities of bcm4330 are supported by brcmfmac after this patch. Reviewed-by:
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Franky Lin authored
Some shared structures in fullmac have a wrong combination of version number and declarations. This patch fixes it by upgrading them to the latest version. This allows brcmfmac to support new firmwares with new features. Reviewed-by:
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Franky Lin authored
bus interface was stored in sdio card device. The device pointer is used as parameter of interface functions between common layer and bus layer to make the function declaration generic for different bus type. But the card device is a parent device layer for SDIO function devices. It doesn't contain all contexts needed by udev. This patch moves the shared structure to private driver data pointer of SDIO function 2 device which is more appopriate for net device and cfg80211 registration. Reviewed-by:
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Rajkumar Manoharan authored
Regulatory updates set by CORE are ignored for custom regulatory cards. Let us notify the changes to the driver, as some drivers uses core hint to restore its orig_* reg domain setting. Cc: Paul Stewart <pstew@google.com> Signed-off-by:
Rajkumar Manoharan <rmanohar@qca.qualcomm.com> Acked-by:
Luis R. Rodriguez <mcgrof@qca.qualcomm.com> Signed-off-by:
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Rajkumar Manoharan authored
Whenever the regulatory got updated by country IE for the world roaming cards, need to reconfigure the tx power immediately to increase the power level. Reviewed-by:
Sam Leffler <sleffler@google.com> Signed-off-by:
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