Talos™ II Linux sources for OpenBMC https://git.raptorcs.com/git/talos-obmc-linux/atom?h=v2.6.25 2008-04-15T19:04:35+00:00 2008-04-15T19:04:35+00:00 Michael Buesch mb@bu3sch.de 2008-04-11T09:59:00+00:00 urn:sha1:4ac58469f13028e1eb97f8bc7b0fca5072591d8d This fixes DMA on architectures where DMA is nontrivial, like PPC64. We must use the host-device's (PCI) struct device for any DMA operation instead of the SSB device. For this we add a new struct device pointer to the SSB device structure that will always point to the right device for DMAing. Without this patch b43 and b44 drivers won't work on complex-DMA architectures, that for example need dev->archdata for DMA operations. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com> 2008-04-09T14:33:49+00:00 Michael Buesch mb@bu3sch.de 2008-04-08T09:17:29+00:00 urn:sha1:2633da237ba29875294f8680ebece5900ccdcc05 This fixes assignment of the interrupt vectors on the SSB MIPS core. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com> 2008-04-09T14:33:49+00:00 Larry Finger larry.finger@lwfinger.net 2008-04-08T08:28:24+00:00 urn:sha1:b63009b456c8d9abe684bdf8d4bd8f27eb040019 This fixes the TPS flag handling for the SSB pcicore driver. This fixes interrupts on some devices. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com> 2008-04-08T02:19:29+00:00 Stefano Brivio stefano.brivio@polimi.it 2008-04-06T15:05:07+00:00 urn:sha1:881400a20c3551e90eed1062cf0387fa686a2fd0 This fixes an hard crash which happened upon driver loading on bcm4303 rev. 2 devices. Signed-off-by: Stefano Brivio <stefano.brivio@polimi.it> Signed-off-by: John W. Linville <linville@tuxdriver.com> 2008-03-04T23:36:35+00:00 Yoichi Yuasa yoichi_yuasa@tripeaks.co.jp 2008-02-29T10:09:31+00:00 urn:sha1:dc63644b0ee3b447e879ef8e124657b40e9ea81c This patch has added pcibios_enable_device() return value check. Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com> 2008-02-28T14:29:58+00:00 Aurelien Jarno aurelien@aurel32.net 2008-02-28T14:11:26+00:00 urn:sha1:2d8d4fdf78488f3362dccfd2a6bfdb4bc65c0858 Switch the SSB PCI core driver to the new SPROM data structure now that the old one has been removed. Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> Acked-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com> 2008-02-28T14:13:10+00:00 Alexey Zaytsev alexey.zaytsev@gmail.com 2008-02-23T09:59:26+00:00 urn:sha1:c7084535c9d2b8bcfc19f1ad9452eabde742ae22 The bridge code was unnecessary enabled by the b44 driver, but it prevents the bcm43xx driver from being loaded, as the bridge claims the same pci ids. Now we enable the birdge only if the b43{legacy} drivers are selected. Signed-off-by: Alexey Zaytsev <alexey.zaytsev@gmail.com> Acked-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com> 2008-02-21T01:11:55+00:00 Michael Buesch mb@bu3sch.de 2008-02-16T17:13:36+00:00 urn:sha1:fc71acc846c577473ada72a46c5ea9c935eca086 We must pin all resources and make sure the PCI subsystem won't relocate us, as the addresses are hardwired into hardware. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com> 2008-02-21T01:11:49+00:00 Michael Buesch mb@bu3sch.de 2008-02-19T16:46:48+00:00 urn:sha1:7cb4461520f307a6e3fb2bb32cb8daee45aa1fae This fixes the pcicore driver to not die a horrible crash death when inserting a cardbus card. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com> 2008-02-21T01:11:49+00:00 Michael Buesch mb@bu3sch.de 2008-02-19T15:22:50+00:00 urn:sha1:53521d8c90d366191b6c134f88a8ebe83de60614 This fixes the GPIO API to be reentrancy safe. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>