- 20 7月, 2012 1 次提交
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由 Martyn Welch 提交于
The memcpy_fromio() and memcpy_toio() functions use the __memcpy() function, at least on x86. This function carries out transfers smaller than 32 bits as multiple 8 bit transfers, causing a single (aligned) 16 bit transfer to be split into 2 8 bit transfers which may not be supported by the target VME device. The commit 53059aa0 fixed this for the ca91cx42, however this was not fixed for the tsi148 at the time. This patch uses the same algorithm to fix the tsi148. Reported-by: NDaniel Lambert <daniel.lambert@clermont.in2p3.fr> Signed-off-by: NMartyn Welch <martyn.welch@ge.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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- 09 5月, 2012 3 次提交
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由 Martyn Welch 提交于
The documentation for the VME device driver API is currently in drivers/vme/vme_api.txt, move this to Documentation/vme_api.txt Signed-of-by: NMartyn Welch <martyn.welch@ge.com> Acked-by: NRob Landley <rob@landley.net> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 H Hartley Sweeten 提交于
Functions not referenced outside of a source file should be marked static to prevent them from being exposed globally. Quiets the sparse warnings: warning: symbol 'ca91cx42_alloc_consistent' was not declared. Should it be static? warning: symbol 'ca91cx42_free_consistent' was not declared. Should it be static? Signed-off-by: NH Hartley Sweeten <hsweeten@visionengravers.com> Acked-by: NMartyn Welch <martyn.welch@ge.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 H Hartley Sweeten lin 提交于
Functions not referenced outside of a source file should be marked static to prevent them from being exposed globally. Quiets the sparse warnings: warning: symbol 'tsi148_alloc_consistent' was not declared. Should it be static? warning: symbol 'tsi148_free_consistent' was not declared. Should it be static? Signed-off-by: NH Hartley Sweeten <hsweeten@visionengravers.com> Acked-by: NMartyn Welch <martyn.welch@ge.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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- 27 4月, 2012 1 次提交
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由 Greg Kroah-Hartman 提交于
This moves the VME core, VME board drivers, and VME bridge drivers out of the drivers/staging/vme/ area to drivers/vme/. The VME device drivers have not moved out yet due to some API questions they are still working through, that should happen soon, hopefully. Cc: Martyn Welch <martyn.welch@ge.com> Cc: Manohar Vanga <manohar.vanga@cern.ch> Cc: Vincent Bossier <vincent.bossier@gmail.com> Cc: "Emilio G. Cota" <cota@braap.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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