Commit a2aca4d7 authored by Jason Gunthorpe's avatar Jason Gunthorpe
Browse files

Merge branch 'mlx5-rd-sgl' into rdma.git for-next

From Yamin Friedman:

====================
This series from Yamin implements long standing "TODO" existed in rw.c. It
allows the driver to specify a cut-over point where it is faster to build
a lkey MR rather than do a large SGL for RDMA READ operations.

mlx5 HW gets a notable performane boost by switching to MRs.
====================

Based on the mlx5-next branch from
git://git.kernel.org/pub/scm/linux/kernel/git/mellanox/linux for
dependencies

* branch 'mlx5-rd-sgl': (3 commits)
  RDMA/mlx5: Add capability for max sge to get optimized performance
  RDMA/rw: Support threshold for registration vs scattering to local pages
  net/mlx5: Expose optimal performance scatter entries capability
parents cf049bb3 36609056
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+1 −0
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@@ -85,4 +85,5 @@ examples:
                        <&pd IMX_SC_R_DSP_RAM>;
        mbox-names = "txdb0", "txdb1", "rxdb0", "rxdb1";
        mboxes = <&lsio_mu13 2 0>, <&lsio_mu13 2 1>, <&lsio_mu13 3 0>, <&lsio_mu13 3 1>;
        memory-region = <&dsp_reserved>;
    };
+3 −4
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@@ -43,13 +43,9 @@ properties:

  dvdd-supply:
    description: DVdd voltage supply
    items:
      - const: dvdd

  avdd-supply:
    description: AVdd voltage supply
    items:
      - const: avdd

  adi,rejection-60-Hz-enable:
    description: |
@@ -99,6 +95,9 @@ required:
examples:
  - |
    spi0 {
      #address-cells = <1>;
      #size-cells = <0>;

      adc@0 {
        compatible = "adi,ad7192";
        reg = <0>;
+0 −1
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@@ -73,7 +73,6 @@ properties:
          - rc-genius-tvgo-a11mce
          - rc-gotview7135
          - rc-hauppauge
          - rc-hauppauge
          - rc-hisi-poplar
          - rc-hisi-tv-demo
          - rc-imon-mce
+1 −1
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@@ -37,7 +37,7 @@ properties:
      - description: exclusive PHY reset line
      - description: shared reset line between the PCIe PHY and PCIe controller

  resets-names:
  reset-names:
    items:
      - const: phy
      - const: pcie
+0 −5
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@@ -954,11 +954,6 @@ When kbuild executes, the following steps are followed (roughly):

	From commandline LDFLAGS_MODULE shall be used (see kbuild.txt).

    KBUILD_ARFLAGS   Options for $(AR) when creating archives

	$(KBUILD_ARFLAGS) set by the top level Makefile to "D" (deterministic
	mode) if this option is supported by $(AR).

    KBUILD_LDS

	The linker script with full path. Assigned by the top-level Makefile.
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