Talos™ II Linux sources for OpenPOWER https://git.raptorcs.com/git/talos-op-linux/atom?h=master 2020-01-06T08:45:59+00:00 2020-01-06T08:45:59+00:00 Christoph Hellwig hch@lst.de 2020-01-06T08:43:50+00:00 urn:sha1:4bdc0d676a643140bdf17dbf7eafedee3d496a3c ioremap has provided non-cached semantics by default since the Linux 2.6 days, so remove the additional ioremap_nocache interface. Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Arnd Bergmann <arnd@arndb.de> 2019-10-31T08:21:54+00:00 Saurav Girepunje saurav.girepunje@gmail.com 2019-10-28T19:23:10+00:00 urn:sha1:d77ef82c72edbbc3adcd33f0cf14fe1c51d6a27f Remove unneeded ret variable from ath5k_eeprom_read_spur_chans() Signed-off-by: Saurav Girepunje <saurav.girepunje@gmail.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> 2019-10-03T13:39:51+00:00 Kalle Valo kvalo@codeaurora.org 2019-10-03T13:39:51+00:00 urn:sha1:97ef12263fce2835dfbc01d1d86b8c5fd711712f ath.git patches for 5.5. Major changes: ath10k * add support for hardware rfkill on devices where firmware supports it 2019-09-23T08:25:22+00:00 Chuhong Yuan hslester96@gmail.com 2019-07-24T11:27:20+00:00 urn:sha1:5d7e4b4935e435d7e7be9f7746d4cff31a5cb94a Instead of using to_pci_dev + pci_get_drvdata, use dev_get_drvdata to make code simpler. Signed-off-by: Chuhong Yuan <hslester96@gmail.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> 2019-08-28T13:28:39+00:00 Krzysztof Wilczynski kw@linux.com 2019-08-27T09:56:20+00:00 urn:sha1:7ce2e76a0420801fb4b53b9e6850940e6b326433 Move ASPM definitions and function prototypes from include/linux/pci-aspm.h to include/linux/pci.h so users only need to include <linux/pci.h>: PCIE_LINK_STATE_L0S PCIE_LINK_STATE_L1 PCIE_LINK_STATE_CLKPM pci_disable_link_state() pci_disable_link_state_locked() pcie_no_aspm() No functional changes intended. Link: https://lore.kernel.org/r/20190827095620.11213-1-kw@linux.com Signed-off-by: Krzysztof Wilczynski <kw@linux.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> 2019-06-26T15:11:06+00:00 Kalle Valo kvalo@codeaurora.org 2019-06-25T14:52:25+00:00 urn:sha1:0766789b1edb23874fcafdf3be69160e61384bf3 Commit ec8f24b7faaf ("treewide: Add SPDX license identifier - Makefile/Kconfig") marked various Makefiles and Kconfig files within ath directories as GPL-2.0. But these modules and drivers are actually ISC: * ath * ar5523 * ath10k * ath5k * ath6kl * ath9k * wcn36xx * wil6210 Fix SPDX tags accordingly. Signed-off-by: Kalle Valo <kvalo@codeaurora.org> 2019-05-21T08:50:46+00:00 Thomas Gleixner tglx@linutronix.de 2019-05-19T12:07:45+00:00 urn:sha1:ec8f24b7faaf3d4799a7c3f4c1b87f6b02778ad1 Add SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any form These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is: GPL-2.0-only Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 2019-04-08T11:01:02+00:00 Will Deacon will.deacon@arm.com 2019-02-22T17:14:59+00:00 urn:sha1:fb24ea52f78e0d595852e09e3a55697c8f442189 mmiowb() is now implied by spin_unlock() on architectures that require it, so there is no reason to call it from driver code. This patch was generated using coccinelle: @mmiowb@ @@ - mmiowb(); and invoked as: $ for d in drivers include/linux/qed sound; do \ spatch --include-headers --sp-file mmiowb.cocci --dir $d --in-place; done NOTE: mmiowb() has only ever guaranteed ordering in conjunction with spin_unlock(). However, pairing each mmiowb() removal in this patch with the corresponding call to spin_unlock() is not at all trivial, so there is a small chance that this change may regress any drivers incorrectly relying on mmiowb() to order MMIO writes between CPUs using lock-free synchronisation. If you've ended up bisecting to this commit, you can reintroduce the mmiowb() calls using wmb() instead, which should restore the old behaviour on all architectures other than some esoteric ia64 systems. Acked-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Will Deacon <will.deacon@arm.com> 2018-10-01T15:32:46+00:00 Nathan Chancellor natechancellor@gmail.com 2018-09-21T19:32:36+00:00 urn:sha1:0891c7f4a2532de13df49d77d14cb2f5cf099183 Clang warns that the address of a pointer will always evaluated as true in a boolean context: drivers/net/wireless/ath/ath5k/debug.c:1031:14: warning: address of array 'ah->sbands' will always evaluate to 'true' [-Wpointer-bool-conversion] BUG_ON(!ah->sbands); ~~~~~^~~~~~ ./include/asm-generic/bug.h:61:45: note: expanded from macro 'BUG_ON' #define BUG_ON(condition) do { if (unlikely(condition)) BUG(); } while (0) ^~~~~~~~~ ./include/linux/compiler.h:77:42: note: expanded from macro 'unlikely' # define unlikely(x) __builtin_expect(!!(x), 0) ^ 1 warning generated. Given that this condition is always false because of the logical not, just remove it. Link: https://github.com/ClangBuiltLinux/linux/issues/130 Signed-off-by: Nathan Chancellor <natechancellor@gmail.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> 2018-07-30T17:55:55+00:00 Colin Ian King colin.king@canonical.com 2018-07-09T12:41:38+00:00 urn:sha1:e8c38062efc6ffa38f602eb8ffb8c8b03bcf2b5f Pointer rf is being assigned but is never used hence it is redundant and can be removed. Cleans up two clang warnings: warning: variable 'rf' set but not used [-Wunused-but-set-variable] Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>