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path: root/drivers/staging/brcm80211/brcmsmac/dma.h
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2011-10-12staging: brcm80211: remove brcm80211 driver from the staging treeArend van Spriel
With the mainline patch being applied to the wireless-next repository by John Linville this driver is no longer needed under the staging directory. This patch ends its life under the staging tree. Cc: John W. Linville <linville@tuxdriver.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-03staging: brcm80211: added __iomem qualifier to softmac dma.cRoland Vossen
Code cleanup. Makes it clear when an address is mapped IO space. Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Reviewed-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Franky Lin <frankyl@broadcom.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-09-06staging: brcm80211: cleaned up several softmac macro'sRoland Vossen
Moved, deleted or substituted macro's. Reported-by: Johannes Berg <johannes@sipsolutions.net> Reviewed-by: Arend van Spriel <arend@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: Roland Vossen <rvossen@broadcom.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-23staging: brcm80211: restrict MIPS dma bug workaround to BCM47XXArend van Spriel
The inline function dma_spin_for_len() was defined for MIPS platforms but the problem only occurs with dma of the PCI core in bcm47xx chips. This patch restricts the function further to BCM47XX platforms only. Tested on BCM63281. Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Reviewed-by: Henry Ptasinski <henryp@broadcom.com> Reviewed-by: Roland Vossen <rvossen@broadcom.com> Tested-by: Jonas Gorski <jonas.gorski@gmail.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-23staging: brcm80211: replaced void pointers in dma functionsRoland Vossen
Code cleanup. Replaced by less generic pointer types. Reported-by: Julian Calaby <julian.calaby@gmail.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-23staging: brcm80211: cleaned up softmac DMA layerRoland Vossen
Code cleanup. Since this driver only needs to support 64 bit DMA hardware, an unnecessary layer of abstraction could be removed. Also DMA functions that were not called have been removed. Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-23staging: brcm80211: remove dma_addrwidth() functionArend van Spriel
The function dma_addrwidth() always returns the same value so it is redundant. As such it has been removed. Reviewed-by: Henry Ptasinski <henryp@broadcom.com> Reviewed-by: Roland Vossen <rvossen@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-23staging: brcm80211: reformat long lines in brcmsmac to 80 columnsArend van Spriel
Linux coding style strongly suggest to limit length of source lines to 80 characters. This commit correct this for the brcmsmac sources. Reviewed-by: Henry Ptasinski <henryp@broadcom.com> Reviewed-by: Roland Vossen <rvossen@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-23staging: brcm80211: fixed build issue for big endian platformsRoland Vossen
Driver now builds for big endian mips platform, possibly also for other big endian platforms. A change was made to the R_REG and W_REG macro's. These macro's perform an xor (^) operation for endianess swap purposes. Gcc complained because an xor operation is not allowed on a pointer type. Fixed this by casting the pointer to an unsigned long. Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-23staging: brcm80211: removed function declaration typedefs from dma.h part 4Roland Vossen
Softmac related code cleanup. Typedefs are undesirable according to the CodingStyle document. Signed-off-by: Roland Vossen <rvossen@broadcom.com> Reviewed-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-23staging: brcm80211: removed function declaration typedefs from dma.h part 3Roland Vossen
Softmac related code cleanup. Typedefs are undesirable according to the CodingStyle document. Signed-off-by: Roland Vossen <rvossen@broadcom.com> Reviewed-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-23staging: brcm80211: removed function declaration typedefs from dma.h part 2Roland Vossen
Softmac related code cleanup. Typedefs are undesirable according to the CodingStyle document. Signed-off-by: Roland Vossen <rvossen@broadcom.com> Reviewed-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-23staging: brcm80211: removed function declaration typedefs from dma.h part 1Roland Vossen
Softmac related code cleanup. Typedefs are undesirable according to the CodingStyle document. Signed-off-by: Roland Vossen <rvossen@broadcom.com> Reviewed-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-07-05staging: brcm80211: replaced various typedefs in softmacRoland Vossen
typedefs are undesirable according to documentation/CodingStyle. Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-06-28staging: brcm80211: #include reductionRoland Vossen
Code cleanup. Number of includes has been reduced by only including what is necessary. Signed-off-by: Roland Vossen <rvossen@broadcom.com> Reviewed-by: Arend van Spriel <arend@broadcom.com> Reviewed-by: Franky Lin <frankyl@broadcom.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-06-28staging: brcm80211: moved typedefs to decrease header file dependenciesRoland Vossen
Code cleanup. Moved the typedefs to brcmsmac/types.h for source files that only require opaque pointer definitions. Next patches will decrease the number of #includes for each file. Signed-off-by: Roland Vossen <rvossen@broadcom.com> Reviewed-by: Arend van Spriel <arend@broadcom.com> Reviewed-by: Franky Lin <frankyl@broadcom.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-06-07staging: brcm80211: renamed files in brcmsmac and include directoriesRoland Vossen
Code cleanup. Signed-off-by: Roland Vossen <rvossen@broadcom.com> Reviewed-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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