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| author | Zeng Chi <zengchi@kylinos.cn> | 2026-09-21 18:24:42 +0800 |
|---|---|---|
| committer | Sean Christopherson <seanjc@google.com> | 2026-09-22 08:36:16 -0700 |
| commit | 119e9db233ad0f4cbd4cfb9f9385a7bca378b37d (patch) | |
| tree | 660d50d4139cb750fbde1ae3432452c20726c99d /include/dt-bindings/phy/phy.h | |
| download | linux-stable-119e9db233ad0f4cbd4cfb9f9385a7bca378b37d.tar.gz linux-stable-119e9db233ad0f4cbd4cfb9f9385a7bca378b37d.zip | |
KVM: Don't pre-reserve xarray entries when storing empty/NULL attributesgrafted
Skip the xarray reservation loop when clearing all memory attributes, as
storing NULL only erases the entry and never needs to allocate, so no
reservation (and no cleanup of a failed one) is required in that case.
Suggested-by: Sean Christopherson <seanjc@google.com>
Cc: David Ballesteros <davimaba.v@proton.me>
Signed-off-by: Zeng Chi <zengchi@kylinos.cn>
Link: https://patch.msgid.link/20260921102442.1232375-1-zeng_chi911@163.com
[sean: split to separate patch]
Signed-off-by: Sean Christopherson <seanjc@google.com>
Diffstat (limited to 'include/dt-bindings/phy/phy.h')
| -rw-r--r-- | include/dt-bindings/phy/phy.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/include/dt-bindings/phy/phy.h b/include/dt-bindings/phy/phy.h new file mode 100644 index 000000000..979b5dfd8 --- /dev/null +++ b/include/dt-bindings/phy/phy.h @@ -0,0 +1,32 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * + * This header provides constants for the phy framework + * + * Copyright (C) 2014 STMicroelectronics + * Author: Gabriel Fernandez <gabriel.fernandez@st.com> + */ + +#ifndef _DT_BINDINGS_PHY +#define _DT_BINDINGS_PHY + +#define PHY_NONE 0 +#define PHY_TYPE_SATA 1 +#define PHY_TYPE_PCIE 2 +#define PHY_TYPE_USB2 3 +#define PHY_TYPE_USB3 4 +#define PHY_TYPE_UFS 5 +#define PHY_TYPE_DP 6 +#define PHY_TYPE_XPCS 7 +#define PHY_TYPE_SGMII 8 +#define PHY_TYPE_QSGMII 9 +#define PHY_TYPE_DPHY 10 +#define PHY_TYPE_CPHY 11 +#define PHY_TYPE_USXGMII 12 +#define PHY_TYPE_XAUI 13 + +#define PHY_POL_NORMAL 0 +#define PHY_POL_INVERT 1 +#define PHY_POL_AUTO 2 + +#endif /* _DT_BINDINGS_PHY */ |