- 18 12月, 2008 1 次提交
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由 Greg Kroah-Hartman 提交于
GPLv2 doesn't allow additional restrictions to be imposed on any code, so this wording needs to be removed from these files. Signed-off-by: NStephen Neuendorffer <stephen.neuendorffer@xilinx.com> Cc: stable <stable@kernel.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 24 8月, 2008 1 次提交
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由 Adrian Bunk 提交于
This patch lets the files using linux/version.h match the files that #include it. Signed-off-by: NAdrian Bunk <bunk@kernel.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 26 3月, 2008 1 次提交
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由 Stephen Neuendorffer 提交于
Both the buffer-based and fifo-based icap cores have a status register. Previously, this was only used internally to check whether transactions have completed. However, the status can be useful to the main driver as well. This patch exposes these status functions to the main driver along with some masks for the differnet bits. Signed-off-by: NStephen Neuendorffer <stephen.neuendorffer@xilinx.com> Acked-by: NGrant Likely <grant.likely@secretlab.ca> Signed-off-by: NJosh Boyer <jwboyer@linux.vnet.ibm.com>
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- 07 2月, 2008 1 次提交
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由 Stephen Neuendorffer 提交于
This includes code for new fifo-based xps_hwicap in addition to the older opb_hwicap, which has a significantly different interface. The common code between the two drivers is largely shared. Significant differences exists between this driver and what is supported in the EDK drivers. In particular, most of the architecture-specific code for reconfiguring individual FPGA resources has been removed. This functionality is likely better provided in a user-space support library. In addition, read and write access is supported. In addition, although the xps_hwicap cores support interrupt-driver mode, this driver only supports polled operation, in order to make the code simpler, and since the interrupt processing overhead is likely to slow down the throughput under Linux. Signed-off-by: NStephen Neuendorffer <stephen.neuendorffer@xilinx.com> Signed-off-by: NGrant Likely <grant.likely@secretlab.ca>
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