Linux kernel stable tree (mirror) https://git.radix-linux.su/kernel/linux.git/atom?h=v6.19.11 2025-10-30T01:55:56+00:00 2025-10-30T01:55:56+00:00 Sakari Ailus sakari.ailus@linux.intel.com 2025-10-27T11:50:20+00:00 urn:sha1:a5d937dd0ead5ff826f94eb926f26106b6d178fa pm_runtime_put_autosuspend(), pm_runtime_put_sync_autosuspend(), pm_runtime_autosuspend() and pm_request_autosuspend() now include a call to pm_runtime_mark_last_busy(). Remove the now-reduntant explicit call to pm_runtime_mark_last_busy(). Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Link: https://patch.msgid.link/20251027115022.390997-2-sakari.ailus@linux.intel.com Signed-off-by: Jakub Kicinski <kuba@kernel.org> 2024-04-18T11:01:05+00:00 Alex Elder elder@linaro.org 2024-04-16T23:10:18+00:00 urn:sha1:884122775e675985c25702c2da8c8150a764a6c8 Establish the rule that header files are always included in sorted (POSIX local) order. Standard and private headers are separated by a blank line. Similarly, sort all forward-declarations for structures. Signed-off-by: Alex Elder <elder@linaro.org> Signed-off-by: Paolo Abeni <pabeni@redhat.com> 2024-04-18T11:01:05+00:00 Alex Elder elder@linaro.org 2024-04-16T23:10:17+00:00 urn:sha1:f60e5fb6dfafef0bcf32b4bc7f4fc2f5f1285815 All of the config data files and all of the register definition files (plus a few others) use GSI_EE_AP, which is defined in "ipa_version.h". Include that header where it's needed. All of the IPA register definition files include "../ipa.h", though none of them need anything defined there. Similarly, all of the GSI register definition files include "../gsi.h", but don't need anything defined there. Remove these unnneded includes. All of the configuration data files include "../gsi.h", though none of them need anything defined there, so remove these includes. Remove other includes of local header files that are not required. Signed-off-by: Alex Elder <elder@linaro.org> Signed-off-by: Paolo Abeni <pabeni@redhat.com> 2024-03-04T11:44:41+00:00 Alex Elder elder@linaro.org 2024-03-01T17:02:42+00:00 urn:sha1:5245f4fd28d126cc13e32e77abc8a8fd287167b0 The IPA platform device is now only used as the structure containing the IPA device structure. Replace the platform device pointer with a pointer to the device structure. Signed-off-by: Alex Elder <elder@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net> 2024-02-02T04:50:36+00:00 Alex Elder elder@linaro.org 2024-01-30T19:23:04+00:00 urn:sha1:e01bbdc9f8513395a8554aeeeef8f45dd26dfe15 All ipa_power_modem_queue_wake() does is call netif_wake_queue() on the modem netdev. There is no need to wrap that call in a trivial function (and certainly not one defined in "ipa_power.c"). So get rid of ipa_power_modem_queue_wake(), and replace its one caller with a direct call to netif_wake_queue(). Determine the netdev pointer to use from the private TX endpoint's netdev pointer. Signed-off-by: Alex Elder <elder@linaro.org> Link: https://lore.kernel.org/r/20240130192305.250915-8-elder@linaro.org Signed-off-by: Jakub Kicinski <kuba@kernel.org> 2024-02-02T04:50:36+00:00 Alex Elder elder@linaro.org 2024-01-30T19:23:03+00:00 urn:sha1:2acf5fc8dabaf9a5b14a678cd039f974dc749768 All ipa_power_modem_queue_active() does now is call netif_wake_queue(). Just call netif_wake_queue() in the two places it's needed, and get rid of ipa_power_modem_queue_active(). Signed-off-by: Alex Elder <elder@linaro.org> Link: https://lore.kernel.org/r/20240130192305.250915-7-elder@linaro.org Signed-off-by: Jakub Kicinski <kuba@kernel.org> 2024-02-02T04:50:36+00:00 Alex Elder elder@linaro.org 2024-01-30T19:23:02+00:00 urn:sha1:30cdaea236009c6f626f0660ac4ca08558a2166f All ipa_power_modem_queue_stop() does now is call netif_stop_queue(). Just call netif_stop_queue() in the one place it's needed, and get rid of ipa_power_modem_queue_stop(). Signed-off-by: Alex Elder <elder@linaro.org> Link: https://lore.kernel.org/r/20240130192305.250915-6-elder@linaro.org Signed-off-by: Jakub Kicinski <kuba@kernel.org> 2024-02-02T04:50:36+00:00 Alex Elder elder@linaro.org 2024-01-30T19:22:59+00:00 urn:sha1:844ecc4aa78e2f291071025cf76a98287b38856a There are a number of flags used in the IPA driver to attempt to manage race conditions that can occur between runtime resume and netdev transmit. If we disable TX before requesting power, we can avoid these races entirely, simplifying things considerably. This patch implements the main change, disabling transmit always in the net_device->ndo_start_xmit() callback, then re-enabling it again whenever we find power is active (or when we drop the skb). The patches that follow will refactor the "old" code to the point that most of it can be eliminated. Signed-off-by: Alex Elder <elder@linaro.org> Link: https://lore.kernel.org/r/20240130192305.250915-3-elder@linaro.org Signed-off-by: Jakub Kicinski <kuba@kernel.org> 2024-02-02T04:50:35+00:00 Alex Elder elder@linaro.org 2024-01-30T19:22:58+00:00 urn:sha1:102c28b83ddf021c9902dc59e6436278a0975916 Rather than repeatedly looking up the endpoints in the name map, save the modem TX and RX endpoint pointers in the netdev private area. Signed-off-by: Alex Elder <elder@linaro.org> Link: https://lore.kernel.org/r/20240130192305.250915-2-elder@linaro.org Signed-off-by: Jakub Kicinski <kuba@kernel.org> 2022-10-03T23:49:20+00:00 Alex Elder elder@linaro.org 2022-09-30T22:45:49+00:00 urn:sha1:a4388da51ad56366d330144975e50f162a10bd8b Some source files state copyright dates that are earlier than the last modification of the file. Change the copyright year to 2022 in all such cases. Signed-off-by: Alex Elder <elder@linaro.org> Link: https://lore.kernel.org/r/20220930224549.3503434-1-elder@linaro.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>