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2021-10-04Revert "drm/i915: cleanup: drm_modeset_lock_all_ctx() --> DRM_MODESET_LOCK_ALL_BEGIN()"Sean Paul1-5/+13
This reverts commit 399190e70816886e2bca1f3f3bc3d9c544af88e7. This patchset breaks on intel platforms and was previously NACK'd by Ville. Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Cc: Fernando Ramos <greenfoo@u92.eu> Acked-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Sean Paul <seanpaul@chromium.org> Link: https://patchwork.freedesktop.org/patch/msgid/20211002154542.15800-15-sean@poorly.run
2021-10-04Revert "drm/msm: cleanup: drm_modeset_lock_all_ctx() --> DRM_MODESET_LOCK_ALL_BEGIN()"Sean Paul1-6/+6
This reverts commit 4c048437ef7adb2d81fe4ddc5c04179126eefcf2. This patchset breaks on intel platforms and was previously NACK'd by Ville. Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Cc: Fernando Ramos <greenfoo@u92.eu> Acked-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Sean Paul <seanpaul@chromium.org> Link: https://patchwork.freedesktop.org/patch/msgid/20211002154542.15800-14-sean@poorly.run
2021-10-04Revert "drm: cleanup: drm_modeset_lock_all() --> DRM_MODESET_LOCK_ALL_BEGIN()"Sean Paul4-25/+14
This reverts commit 7c5f2eecc21f44fba1b1f13ce09c2533db9d781a. This patchset breaks on intel platforms and was previously NACK'd by Ville. Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Cc: Fernando Ramos <greenfoo@u92.eu> Acked-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Sean Paul <seanpaul@chromium.org> Link: https://patchwork.freedesktop.org/patch/msgid/20211002154542.15800-13-sean@poorly.run
2021-10-04Revert "drm/vmwgfx: cleanup: drm_modeset_lock_all() --> DRM_MODESET_LOCK_ALL_BEGIN()"Sean Paul2-15/+8
This reverts commit 6b92e77156c5adf6606c8ad825c71404417d88af. This patchset breaks on intel platforms and was previously NACK'd by Ville. Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Cc: Fernando Ramos <greenfoo@u92.eu> Acked-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Sean Paul <seanpaul@chromium.org> Link: https://patchwork.freedesktop.org/patch/msgid/20211002154542.15800-12-sean@poorly.run
2021-10-04Revert "drm/tegra: cleanup: drm_modeset_lock_all() --> DRM_MODESET_LOCK_ALL_BEGIN()"Sean Paul3-15/+8
This reverts commit a2cd9947d99b54c959fce20dc19d81af53f4674e. This patchset breaks on intel platforms and was previously NACK'd by Ville. Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Cc: Fernando Ramos <greenfoo@u92.eu> Acked-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Sean Paul <seanpaul@chromium.org> Link: https://patchwork.freedesktop.org/patch/msgid/20211002154542.15800-11-sean@poorly.run
2021-10-04Revert "drm/shmobile: cleanup: drm_modeset_lock_all() --> DRM_MODESET_LOCK_ALL_BEGIN()"Sean Paul1-4/+2
This reverts commit 9b8c437ef1a5f34686fc96b391c201a80f1a2ea0. This patchset breaks on intel platforms and was previously NACK'd by Ville. Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Cc: Fernando Ramos <greenfoo@u92.eu> Acked-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Sean Paul <seanpaul@chromium.org> Link: https://patchwork.freedesktop.org/patch/msgid/20211002154542.15800-10-sean@poorly.run
2021-10-04Revert "drm/radeon: cleanup: drm_modeset_lock_all() --> DRM_MODESET_LOCK_ALL_BEGIN()"Sean Paul2-21/+10
This reverts commit 26723c3d6b930775f9a85521d09655c533a839e6. This patchset breaks on intel platforms and was previously NACK'd by Ville. Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Cc: Fernando Ramos <greenfoo@u92.eu> Acked-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Sean Paul <seanpaul@chromium.org> Link: https://patchwork.freedesktop.org/patch/msgid/20211002154542.15800-9-sean@poorly.run
2021-10-04Revert "drm/omapdrm: cleanup: drm_modeset_lock_all() --> DRM_MODESET_LOCK_ALL_BEGIN()"Sean Paul1-6/+3
This reverts commit 6067fddc1a4fdf155787ab6182c192e4b360b73c. This patchset breaks on intel platforms and was previously NACK'd by Ville. Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Cc: Fernando Ramos <greenfoo@u92.eu> Acked-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Sean Paul <seanpaul@chromium.org> Link: https://patchwork.freedesktop.org/patch/msgid/20211002154542.15800-8-sean@poorly.run
2021-10-04Revert "drm/nouveau: cleanup: drm_modeset_lock_all() --> DRM_MODESET_LOCK_ALL_BEGIN()"Sean Paul1-10/+5
This reverts commit 6aa2daae589b63e8b39fe6f7f2b59fb3063efa05. This patchset breaks on intel platforms and was previously NACK'd by Ville. Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Cc: Fernando Ramos <greenfoo@u92.eu> Acked-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Sean Paul <seanpaul@chromium.org> Link: https://patchwork.freedesktop.org/patch/msgid/20211002154542.15800-7-sean@poorly.run
2021-10-04Revert "drm/msm: cleanup: drm_modeset_lock_all() --> DRM_MODESET_LOCK_ALL_BEGIN()"Sean Paul1-6/+4
This reverts commit fd49ef52e2db015ce69ad02bab0702489d141a41. This patchset breaks on intel platforms and was previously NACK'd by Ville. Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Cc: Fernando Ramos <greenfoo@u92.eu> Acked-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Sean Paul <seanpaul@chromium.org> Link: https://patchwork.freedesktop.org/patch/msgid/20211002154542.15800-6-sean@poorly.run
2021-10-04Revert "drm/i915: cleanup: drm_modeset_lock_all() --> DRM_MODESET_LOCK_ALL_BEGIN()"Sean Paul6-61/+32
This reverts commit 746826bcf8fdf682668ff1c415d6b91dbf5858be. This patchset breaks on intel platforms and was previously NACK'd by Ville. Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Cc: Fernando Ramos <greenfoo@u92.eu> Acked-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Sean Paul <seanpaul@chromium.org> Link: https://patchwork.freedesktop.org/patch/msgid/20211002154542.15800-5-sean@poorly.run
2021-10-04Revert "drm/i915: cleanup: drm_modeset_lock_all() --> DRM_MODESET_LOCK_ALL_BEGIN() part 2"Sean Paul1-19/+21
This reverts commit 984c9949f1c4cf36c35aa2de5ee2b65c39379fd9. This patchset breaks on intel platforms and was previously NACK'd by Ville. Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Cc: Fernando Ramos <greenfoo@u92.eu> Acked-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Sean Paul <seanpaul@chromium.org> Link: https://patchwork.freedesktop.org/patch/msgid/20211002154542.15800-4-sean@poorly.run
2021-10-04Revert "drm/gma500: cleanup: drm_modeset_lock_all() --> DRM_MODESET_LOCK_ALL_BEGIN()"Sean Paul1-12/+6
This reverts commit 4f9e860e6ad65ff4ea8ce165a1407d96ff1b2211. This patchset breaks on intel platforms and was previously NACK'd by Ville. Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Cc: Fernando Ramos <greenfoo@u92.eu> Acked-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Sean Paul <seanpaul@chromium.org> Link: https://patchwork.freedesktop.org/patch/msgid/20211002154542.15800-3-sean@poorly.run
2021-10-04Revert "drm/amd: cleanup: drm_modeset_lock_all() --> DRM_MODESET_LOCK_ALL_BEGIN()"Sean Paul3-53/+43
This reverts commit 299f040e855b69c29522cde446777902381a07f5. This patchset breaks on intel platforms and was previously NACK'd by Ville. Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Cc: Fernando Ramos <greenfoo@u92.eu> Acked-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Sean Paul <seanpaul@chromium.org> Link: https://patchwork.freedesktop.org/patch/msgid/20211002154542.15800-2-sean@poorly.run
2021-10-04Revert "drm: cleanup: remove drm_modeset_(un)lock_all()"Sean Paul1-3/+91
This reverts commit 8d813d1a535c8c7503a5f4061654a73026be8c5e. This patchset breaks on intel platforms and was previously NACK'd by Ville. Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Cc: Fernando Ramos <greenfoo@u92.eu> Acked-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Sean Paul <seanpaul@chromium.org> Link: https://patchwork.freedesktop.org/patch/msgid/20211002154542.15800-1-sean@poorly.run
2021-10-04Merge branch 'icc-rpm' into icc-nextGeorgi Djakov6-892/+4799
This patch series merges support for AP-owned and bus QoS from SDM660 into common code (icc-rpm.c). MSM8916 and MSM8939 support code is extended to support these features. As I was touching these drivers, per Bjorn's suggestion expand DEFINE_QNODE macros (which makes adding QoS support much easier to review). * icc-rpm interconnect: icc-rpm: move bus clocks handling into qnoc_probe interconnect: sdm660: expand DEFINE_QNODE macros interconnect: sdm660: drop default/unused values interconnect: sdm660: merge common code into icc-rpm interconnect: icc-rpm: add support for QoS reg offset interconnect: msm8916: expand DEFINE_QNODE macros interconnect: msm8916: add support for AP-owned nodes interconnect: msm8939: expand DEFINE_QNODE macros interconnect: msm8939: add support for AP-owned nodes interconnect: qcs404: expand DEFINE_QNODE macros interconnect: qcom: drop DEFINE_QNODE macro Link: https://lore.kernel.org/r/20210903232421.1384199-1-dmitry.baryshkov@linaro.org Signed-off-by: Georgi Djakov <djakov@kernel.org>
2021-10-04interconnect: samsung: describe drivers in KConfigKrzysztof Kozlowski1-2/+4
Describe better which driver applies to which SoC, to make configuring kernel for Samsung SoC easier. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Link: https://lore.kernel.org/r/20210924133441.112263-1-krzysztof.kozlowski@canonical.com Signed-off-by: Georgi Djakov <djakov@kernel.org>
2021-10-04net: ethernet: use phylink_set_10g_modes()Russell King (Oracle)3-18/+3
Update three drivers to use the new phylink_set_10g_modes() helper: Cadence macb, Freescale DPAA2 and Marvell PP2. Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-10-04net: phylink: add phylink_set_10g_modes() helperRussell King (Oracle)1-0/+11
Add a helper for setting 10Gigabit modes, so we have one central place that sets all appropriate 10G modes for a driver. Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-10-04drivers/perf: Improve build test coverageJohn Garry1-5/+7
Improve build test cover by allowing some drivers to build under COMPILE_TEST where possible. Some notes: - Mostly a dependency on CONFIG_ACPI is not really required for only building (but left untouched), but is required for TX2 which uses ACPI functions which have no stubs - XGENE required 64b dependency as it relies on some unsigned long perf struct fields being 64b - I don't see why TX2 requires NUMA to build, but left untouched - Added an explicit dependency on GENERIC_MSI_IRQ_DOMAIN for ARM_SMMU_V3_PMU, which is required for platform MSI functions Signed-off-by: John Garry <john.garry@huawei.com> Link: https://lore.kernel.org/r/1633085326-156653-3-git-send-email-john.garry@huawei.com Signed-off-by: Will Deacon <will@kernel.org>
2021-10-04drivers/perf: thunderx2_pmu: Change data in size tx2_uncore_event_update()John Garry1-1/+1
A LSL of 32 requires > 32b value to hold the result. However in tx2_uncore_event_update(), 1UL << 32 currently only works as unsigned long is 64b on a 64b system. If we want to compile test for a 32b system, we need unsigned long long, whose min size is 64b. Signed-off-by: John Garry <john.garry@huawei.com> Link: https://lore.kernel.org/r/1633085326-156653-2-git-send-email-john.garry@huawei.com Signed-off-by: Will Deacon <will@kernel.org>
2021-10-04drivers/perf: hisi: Fix PA PMU counter offsetShaokun Zhang1-1/+1
The PA PMU counter offset was correct in [1] and the driver has already been verified. We want to keep the register offset using lower case character in later version that is consistent with the existed driver. Since there was no functional change, we didn't do more test. However there is typo when modified the PA PMU counter offset by mistake, so fix this bad mistake. [1] https://www.spinics.net/lists/arm-kernel/msg865263.html Cc: Will Deacon <will@kernel.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: John Garry <john.garry@huawei.com> Cc: Qi Liu <liuqi115@huawei.com> Signed-off-by: Shaokun Zhang <zhangshaokun@hisilicon.com> Link: https://lore.kernel.org/r/20210928123022.23467-1-zhangshaokun@hisilicon.com Signed-off-by: Will Deacon <will@kernel.org>
2021-10-04iommu: arm-smmu-qcom: Add compatible for QCM2290Loic Poulain1-0/+1
Add compatible for QCM2290 SMMU to use the Qualcomm Technologies, Inc. specific implementation. Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Loic Poulain <loic.poulain@linaro.org> Link: https://lore.kernel.org/r/1633096832-7762-1-git-send-email-loic.poulain@linaro.org [will: Sort by alphabetical order, add commit message] Signed-off-by: Will Deacon <will@kernel.org>
2021-10-04qed: fix ll2 establishment during load of RDMA driverManish Chopra1-5/+44
If stats ID of a LL2 (light l2) queue exceeds than the total amount of statistics counters, it may cause system crash upon enabling RDMA on all PFs. This patch makes sure that the stats ID of the LL2 queue doesn't exceed the max allowed value. Signed-off-by: Manish Chopra <manishc@marvell.com> Signed-off-by: Ariel Elior <aelior@marvell.com> Signed-off-by: Shai Malin <smalin@marvell.com> Signed-off-by: Omkar Kulkarni <okulkarni@marvell.com> Signed-off-by: Prabhakar Kushwaha <pkushwaha@marvell.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-10-04qed: Update the TCP active termination 2 MSL timer ("TIME_WAIT")Prabhakar Kushwaha2-1/+2
Initialize 2 MSL timeout value used for the TCP TIME_WAIT state to non-zero default. This patch also removes magic number from qedi/qedi_main.c. Reviewed-by: Manish Rangankar <mrangankar@marvell.com> Signed-off-by: Nikolay Assa <nassa@marvell.com> Signed-off-by: Ariel Elior <aelior@marvell.com> Signed-off-by: Shai Malin <smalin@marvell.com> Signed-off-by: Omkar Kulkarni <okulkarni@marvell.com> Signed-off-by: Prabhakar Kushwaha <pkushwaha@marvell.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-10-04qed: Update TCP silly-window-syndrome timeout for iwarp, scsiNikolay Assa2-0/+2
Update TCP silly-window-syndrome timeout, for the cases where initiator's small TCP window size prevents FW from transmitting packets on the connection. Timeout causes FW to retransmit window probes if needed, preventing I/O stall if initiator ignores first window probe. Reviewed-by: Manish Rangankar <mrangankar@marvell.com> Signed-off-by: Nikolay Assa <nassa@marvell.com> Signed-off-by: Ariel Elior <aelior@marvell.com> Signed-off-by: Shai Malin <smalin@marvell.com> Signed-off-by: Omkar Kulkarni <okulkarni@marvell.com> Signed-off-by: Prabhakar Kushwaha <pkushwaha@marvell.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-10-04qed: Update debug related changesPrabhakar Kushwaha8-505/+1031
qed_debug features are updated to support FW version 8.59.1.0 along with few enhancements. - Removal of _BB_K2 from register defines. - Add new condition cond14. - Add dump of new area sw-platform, epoch, iscsi_task_pages, fcoe_task_pages, roce_task_pages and eth_task_pages. - Introduced new functions qed_dbg_phy_size(). - Update in qed_mcp_nvm_rd_cmd() declaration. - Allow QED to control init/exit at pf level. - Dump partial "ILT-dump" if buffer size is not sufficient. This patch also fixes the existing checkpatch warnings and few important checks. Signed-off-by: Ariel Elior <aelior@marvell.com> Signed-off-by: Shai Malin <smalin@marvell.com> Signed-off-by: Omkar Kulkarni <okulkarni@marvell.com> Signed-off-by: Prabhakar Kushwaha <pkushwaha@marvell.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-10-04qed: Add '_GTT' suffix to the IRO RAM macrosPrabhakar Kushwaha10-111/+143
GTT (Global translation table) is a fast-access window in the BAR into the register space, which only maps certain register addresses. This change helps enforce that only those addresses which are indeed mapped by the GTT are being accessed through it. Adding the '_GTT' suffix to the IRO FW memory (“RAM”) macros that access GTT-able region in FW memories (“RAM”) and use GTT macros to access RAM BAR from drivers. Signed-off-by: Ariel Elior <aelior@marvell.com> Signed-off-by: Omkar Kulkarni <okulkarni@marvell.com> Signed-off-by: Shai Malin <smalin@marvell.com> Signed-off-by: Prabhakar Kushwaha <pkushwaha@marvell.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-10-04qed: Update FW init functions to support FW 8.59.1.0Omkar Kulkarni6-200/+372
The qed_init_fw_func.c and qed_init_ops.c updated to support FW version 8.59.1.0. - Support 16-bit VPORT WFQ (weighted fair queueing) weights. - Support WFQ (weighted fair queueing) weight per VPORT + TC. - Support allocation of Tx PQs(physical queues) per PF,VF. - Modify Global RL (rate limiter) upper bound configuration. - Update FW operation functions. - Update iro_arr[] array. This patch also fixes the existing checkpatch warnings and few important checks. Signed-off-by: Ariel Elior <aelior@marvell.com> Signed-off-by: Shai Malin <smalin@marvell.com> Signed-off-by: Omkar Kulkarni <okulkarni@marvell.com> Signed-off-by: Prabhakar Kushwaha <pkushwaha@marvell.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-10-04qed: Use enum as per FW 8.59.1.0 in qed_iro_hsi.hPrabhakar Kushwaha1-257/+390
qed_iro_hsi.h contains HSI changes related to storm memories access. Existing code is based on hard-coded index. Use enum as defined for FW HSI 8.59.1.0, instead of hard-coded index. This patch also removes unnecessary header file inclusion. Signed-off-by: Ariel Elior <aelior@marvell.com> Signed-off-by: Omkar Kulkarni <okulkarni@marvell.com> Signed-off-by: Shai Malin <smalin@marvell.com> Signed-off-by: Prabhakar Kushwaha <pkushwaha@marvell.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-10-04qed: Update qed_hsi.h for fw 8.59.1.0Prabhakar Kushwaha10-307/+1587
The qed_hsi.h has been updated to support new FW version 8.59.1.0 with changes. - Updates FW HSI (Hardware Software interface) structures. - Addition/update in function declaration and defines as per HSI. - Add generic infrastructure for FW error reporting as part of common event queue handling. - Move malicious VF error reporting to FW error reporting infrastructure. - Move consolidation queue initialization from FW context to ramrod message. qed_hsi.h header file changes lead to change in many files to ensure compilation. This patch also fixes the existing checkpatch warnings and few important checks. Signed-off-by: Ariel Elior <aelior@marvell.com> Signed-off-by: Shai Malin <smalin@marvell.com> Signed-off-by: Omkar Kulkarni <okulkarni@marvell.com> Signed-off-by: Prabhakar Kushwaha <pkushwaha@marvell.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-10-04qed: Update qed_mfw_hsi.h for FW ver 8.59.1.0Prabhakar Kushwaha3-256/+793
The qed_mfw_hsi.h contains HSI (Hardware Software Interface) changes related to management firmware. It has been updated to support new FW version 8.59.1.0 with below changes. - New defines for VF bitmap. - fec_mode and extended_speed defines updated in struct eth_phy_cfg. - Updated structutres lldp_system_tlvs_buffer_s, public_global, public_port, public_func, drv_union_data, public_drv_mb with all dependent new structures. - Updates in NVM related structures and defines. - Msg defines are added in enum drv_msg_code and fw_msg_code. - Updated/added new defines. This patch also fixes the existing checkpatch warnings and few important checks. Signed-off-by: Ariel Elior <aelior@marvell.com> Signed-off-by: Omkar Kulkarni <okulkarni@marvell.com> Signed-off-by: Shai Malin <smalin@marvell.com> Signed-off-by: Prabhakar Kushwaha <pkushwaha@marvell.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-10-04qed: Update common_hsi for FW ver 8.59.1.0Prabhakar Kushwaha1-1/+1
The common_hsi.h has been updated for FW version 8.59.1.0 with below changes. - FW and Tools version. - New structures related to search table, packet duplication. - Structure for doorbell address for legacy mode without DEM. - Enhanced union rdma_eqe_data for RoCE Suspend Event Data. - New defines. This patch also fixes the existing checkpatch warnings and few important checks. Signed-off-by: Ariel Elior <aelior@marvell.com> Signed-off-by: Shai Malin <smalin@marvell.com> Signed-off-by: Omkar Kulkarni <okulkarni@marvell.com> Signed-off-by: Prabhakar Kushwaha <pkushwaha@marvell.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-10-04qed: Split huge qed_hsi.h header fileOmkar Kulkarni23-3747/+3794
The qed_hsi.h is a huge header file containing HSI (Hardware Software Interface) definitions of storm memory access, debug related, general and management firmware specific. In order to have a better code-organization HSI definition, this patch split the code across multiple files, i.e. - storm memory access HSI : qed_iro_hsi.h - debug related HSI : qed_dbg_hsi.h - Management firmware HSI : qed_mfg_hsi.h - General HSI : qed_hsi.h In addition, this patch also fixes existing checkpatch warnings and few important checks. Signed-off-by: Ariel Elior <aelior@marvell.com> Signed-off-by: Shai Malin <smalin@marvell.com> Signed-off-by: Omkar Kulkarni <okulkarni@marvell.com> Signed-off-by: Prabhakar Kushwaha <pkushwaha@marvell.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-10-04qed: Remove e4_ and _e4 from FW HSIShai Malin27-3509/+3502
The existing qed/qede/qedr/qedi/qedf code uses chip-specific naming in structures, functions, variables and defines in FW HSI (Hardware Software Interface). The new FW version introduced a generic naming convention in HSI in-which the same code will be used across different versions for simpler maintainability. It also eases in providing support for new features. With this patch every "_e4" or "e4_" prefix or suffix is not needed anymore and it will be removed. Reviewed-by: Manish Rangankar <mrangankar@marvell.com> Reviewed-by: Javed Hasan <jhasan@marvell.com> Signed-off-by: Ariel Elior <aelior@marvell.com> Signed-off-by: Omkar Kulkarni <okulkarni@marvell.com> Signed-off-by: Shai Malin <smalin@marvell.com> Signed-off-by: Prabhakar Kushwaha <pkushwaha@marvell.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-10-04qed: Fix kernel-doc warningsPrabhakar Kushwaha16-1708/+1930
This patch fixes all the qed and qede kernel-doc warnings according to the guidelines that are described in Documentation/doc-guide/kernel-doc.rst. Signed-off-by: Ariel Elior <aelior@marvell.com> Signed-off-by: Omkar Kulkarni <okulkarni@marvell.com> Signed-off-by: Shai Malin <smalin@marvell.com> Signed-off-by: Prabhakar Kushwaha <pkushwaha@marvell.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-10-04net/mlx4_en: avoid one cache line miss to ring doorbellEric Dumazet2-2/+3
This patch caches doorbell address directly in struct mlx4_en_tx_ring. This removes the need to bring in cpu caches whole struct mlx4_uar in fast path. Note that mlx4_uar is not guaranteed to be on a local node, because mlx4_bf_alloc() uses a single free list (priv->bf_list) regardless of its node parameter. This kind of change does matter in presence of light/moderate traffic. In high stress, this read-only line would be kept hot in caches. Signed-off-by: Eric Dumazet <edumazet@google.com> Cc: Tariq Toukan <tariqt@nvidia.com> Reviewed-by: Tariq Toukan <tariqt@nvidia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-10-04iommu/arm-smmu-qcom: Add SM6350 SMMU compatibleKonrad Dybcio1-0/+1
Add compatible for SM6350 SMMU to use the Qualcomm Technologies, Inc. specific implementation. Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org> Link: https://lore.kernel.org/r/20210820202906.229292-2-konrad.dybcio@somainline.org Signed-off-by: Will Deacon <will@kernel.org>
2021-10-04iommu/arm-smmu-v3: Properly handle the return value of arm_smmu_cmdq_build_cmd()Zhen Lei1-6/+12
1. Build command CMD_SYNC cannot fail. So the return value can be ignored. 2. The arm_smmu_cmdq_build_cmd() almost never fails, the addition of "unlikely()" can optimize the instruction pipeline. 3. Check the return value in arm_smmu_cmdq_batch_add(). Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com> Link: https://lore.kernel.org/r/20210818080452.2079-2-thunder.leizhen@huawei.com Signed-off-by: Will Deacon <will@kernel.org>
2021-10-04iommu/arm-smmu-v3: Stop pre-zeroing batch commands in arm_smmu_atc_inv_master()Zhen Lei1-1/+2
Pre-zeroing the batched commands structure is inefficient, as individual commands are zeroed later in arm_smmu_cmdq_build_cmd(). Therefore, only the member 'num' needs to be initialized to 0. Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com> Reviewed-by: John Garry <john.garry@huawei.com> Link: https://lore.kernel.org/r/20210817113411.1962-1-thunder.leizhen@huawei.com Signed-off-by: Will Deacon <will@kernel.org>
2021-10-04interconnect: qcom: drop DEFINE_QNODE macroDmitry Baryshkov1-14/+0
Drop DEFINE_QNODE macro which has become unused. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org> Reviewed-by: Marijn Suijten <marijn.suijten@somainline.org> Link: https://lore.kernel.org/r/20210903232421.1384199-12-dmitry.baryshkov@linaro.org Signed-off-by: Georgi Djakov <djakov@kernel.org>
2021-10-04interconnect: qcs404: expand DEFINE_QNODE macrosDmitry Baryshkov1-73/+881
To follow the example of the rest of icc-rpm.h drivers, expand DEFINE_QNODE macros in the driver. Suggested-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org> Link: https://lore.kernel.org/r/20210903232421.1384199-11-dmitry.baryshkov@linaro.org Signed-off-by: Georgi Djakov <djakov@kernel.org>
2021-10-04interconnect: msm8939: add support for AP-owned nodesDmitry Baryshkov1-0/+115
Port support for AP-owned nodes from the downstream device tree. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org> Tested-by: Shawn Guo <shawn.guo@linaro.org> Link: https://lore.kernel.org/r/20210903232421.1384199-10-dmitry.baryshkov@linaro.org Signed-off-by: Georgi Djakov <djakov@kernel.org>
2021-10-04interconnect: msm8939: expand DEFINE_QNODE macrosDmitry Baryshkov1-89/+1066
In preparation to adding AP-owned nodes support to msm8939 expand DEFINE_QNODE macros in the driver. Suggested-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org> Tested-by: Shawn Guo <shawn.guo@linaro.org> Link: https://lore.kernel.org/r/20210903232421.1384199-9-dmitry.baryshkov@linaro.org Signed-off-by: Georgi Djakov <djakov@kernel.org>
2021-10-04interconnect: msm8916: add support for AP-owned nodesDmitry Baryshkov1-0/+100
Port support for AP-owned nodes from the downstream device tree. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org> Link: https://lore.kernel.org/r/20210903232421.1384199-8-dmitry.baryshkov@linaro.org Signed-off-by: Georgi Djakov <djakov@kernel.org>
2021-10-04interconnect: msm8916: expand DEFINE_QNODE macrosDmitry Baryshkov1-85/+1016
In preparation to adding AP-owned nodes support to msm8916 expand DEFINE_QNODE macros in the driver. Suggested-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org> Link: https://lore.kernel.org/r/20210903232421.1384199-7-dmitry.baryshkov@linaro.org Signed-off-by: Georgi Djakov <djakov@kernel.org>
2021-10-04interconnect: icc-rpm: add support for QoS reg offsetDmitry Baryshkov2-10/+17
SDM660 driver expects to have QoS registers at the beginning of NoC address space (sdm660 platform shifts NoC base address). Add support for using QoS register offset, so that other platforms do not have to change existing device trees. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org> Tested-by: Shawn Guo <shawn.guo@linaro.org> Link: https://lore.kernel.org/r/20210903232421.1384199-6-dmitry.baryshkov@linaro.org Signed-off-by: Georgi Djakov <djakov@kernel.org>
2021-10-04interconnect: sdm660: merge common code into icc-rpmDmitry Baryshkov3-494/+274
Other RPM interconnect drivers might also use QoS support. Move AP-owned nodes support from SDM660 driver to common icc-rpm.c. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org> Tested-by: Marijn Suijten <marijn.suijten@somainline.org> Tested-by: Shawn Guo <shawn.guo@linaro.org> Link: https://lore.kernel.org/r/20210903232421.1384199-5-dmitry.baryshkov@linaro.org Signed-off-by: Georgi Djakov <djakov@kernel.org>
2021-10-04opp: Add more resource-managed variants of dev_pm_opp_of_add_table()Dmitry Osipenko1-7/+39
Add resource-managed variants of dev_pm_opp_of_add_table_indexed() and dev_pm_opp_of_add_table_noclk(), allowing drivers to remove boilerplate code. Signed-off-by: Dmitry Osipenko <digetx@gmail.com> [ Viresh: Added underscore to devm_of_add_table_indexed() ] Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
2021-10-04interconnect: sdm660: drop default/unused valuesDmitry Baryshkov1-343/+64
Simplify qnode setup by removing unused/default values. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org> Tested-by: Marijn Suijten <marijn.suijten@somainline.org> Tested-by: Shawn Guo <shawn.guo@linaro.org> Link: https://lore.kernel.org/r/20210903232421.1384199-4-dmitry.baryshkov@linaro.org Signed-off-by: Georgi Djakov <djakov@kernel.org>
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