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Message-ID: <20250819031117.560568-4-jhubbard@nvidia.com>
Date: Mon, 18 Aug 2025 20:11:17 -0700
From: John Hubbard <jhubbard@...dia.com>
To: Danilo Krummrich <dakr@...nel.org>
Cc: Alexandre Courbot <acourbot@...dia.com>,
Joel Fernandes <joelagnelf@...dia.com>,
Timur Tabi <ttabi@...dia.com>,
Alistair Popple <apopple@...dia.com>,
David Airlie <airlied@...il.com>,
Simona Vetter <simona@...ll.ch>,
Bjorn Helgaas <bhelgaas@...gle.com>,
Krzysztof Wilczyński <kwilczynski@...nel.org>,
Miguel Ojeda <ojeda@...nel.org>,
Alex Gaynor <alex.gaynor@...il.com>,
Boqun Feng <boqun.feng@...il.com>,
Gary Guo <gary@...yguo.net>,
Björn Roy Baron <bjorn3_gh@...tonmail.com>,
Benno Lossin <lossin@...nel.org>,
Andreas Hindborg <a.hindborg@...nel.org>,
Alice Ryhl <aliceryhl@...gle.com>,
Trevor Gross <tmgross@...ch.edu>,
nouveau@...ts.freedesktop.org,
linux-pci@...r.kernel.org,
rust-for-linux@...r.kernel.org,
LKML <linux-kernel@...r.kernel.org>,
John Hubbard <jhubbard@...dia.com>
Subject: [PATCH v3 3/3] rust: pci: provide access to PCI Vendor values
This allows callers to write Vendor::SOME_COMPANY instead of
bindings::PCI_VENDOR_ID_SOME_COMPANY.
It also allows removing "use kernel::bindings" entirely from most of
the affected files here.
Apply this to the various Rust for Linux callers who were previously
using bindings::PCI_VENDOR_ID_*.
New APIs:
Vendor::SOME_COMPANY
Vendor::from_u32(), as_u32()
DeviceId::from_class_and_vendor() now takes Vendor type
Cc: Danilo Krummrich <dakr@...nel.org>
Cc: Alexandre Courbot <acourbot@...dia.com>
Signed-off-by: John Hubbard <jhubbard@...dia.com>
---
drivers/gpu/nova-core/driver.rs | 12 +-
rust/kernel/pci.rs | 351 +++++++++++++++++++++++++-
samples/rust/rust_dma.rs | 6 +-
samples/rust/rust_driver_auxiliary.rs | 7 +-
samples/rust/rust_driver_pci.rs | 4 +-
5 files changed, 360 insertions(+), 20 deletions(-)
diff --git a/drivers/gpu/nova-core/driver.rs b/drivers/gpu/nova-core/driver.rs
index 4ec5b861a345..d0272289f863 100644
--- a/drivers/gpu/nova-core/driver.rs
+++ b/drivers/gpu/nova-core/driver.rs
@@ -1,7 +1,13 @@
// SPDX-License-Identifier: GPL-2.0
use kernel::{
- auxiliary, bindings, c_str, device::Core, pci, pci::Class, prelude::*, sizes::SZ_16M, sync::Arc,
+ auxiliary, c_str,
+ device::Core,
+ pci,
+ pci::{Class, Vendor},
+ prelude::*,
+ sizes::SZ_16M,
+ sync::Arc,
};
use crate::gpu::Gpu;
@@ -26,7 +32,7 @@ pub(crate) struct NovaCore {
pci::DeviceId::from_class_and_vendor(
Class::DISPLAY_VGA,
Class::MASK_CLASS_SUBCLASS,
- bindings::PCI_VENDOR_ID_NVIDIA
+ Vendor::NVIDIA
),
()
),
@@ -34,7 +40,7 @@ pub(crate) struct NovaCore {
pci::DeviceId::from_class_and_vendor(
Class::DISPLAY_3D,
Class::MASK_CLASS_SUBCLASS,
- bindings::PCI_VENDOR_ID_NVIDIA
+ Vendor::NVIDIA
),
()
),
diff --git a/rust/kernel/pci.rs b/rust/kernel/pci.rs
index bd34b1a54ecc..3b0ba71668b5 100644
--- a/rust/kernel/pci.rs
+++ b/rust/kernel/pci.rs
@@ -221,6 +221,347 @@ const fn to_24bit_class(val: u32) -> u32 {
OTHERS = bindings::PCI_CLASS_OTHERS, // 0xff0000
}
+/// PCI vendor IDs.
+///
+/// Each entry contains the 16-bit PCI vendor ID as assigned by the PCI SIG.
+///
+/// # Examples
+///
+/// ```
+/// # use kernel::{device::Core, pci::{self, Vendor}, prelude::*};
+/// fn probe_device(pdev: &pci::Device<Core>) -> Result<()> {
+/// // Validate vendor ID
+/// let vendor = Vendor::try_from(pdev.vendor_id() as u32)?;
+/// dev_info!(
+/// pdev.as_ref(),
+/// "Detected vendor ID: (0x{:04x})\n",
+/// vendor.as_u32()
+/// );
+/// Ok(())
+/// }
+/// ```
+#[derive(Debug, Clone, Copy, PartialEq, Eq)]
+#[repr(transparent)]
+pub struct Vendor(u32);
+
+macro_rules! define_all_pci_vendors {
+ (
+ $($variant:ident = $binding:expr,)+
+ ) => {
+
+ impl Vendor {
+ $(
+ #[allow(missing_docs)]
+ pub const $variant: Self = Self($binding);
+ )+
+ }
+
+ /// Convert a raw u32 vendor ID into a known Vendor constant.
+ /// Returns `ENODEV` if the vendor ID is not recognized.
+ impl TryFrom<u32> for Vendor {
+ type Error = Error;
+
+ fn try_from(value: u32) -> Result<Self, Self::Error> {
+ match value {
+ $(x if x == Self::$variant.0 => Ok(Self::$variant),)+
+ _ => Err(ENODEV),
+ }
+ }
+ }
+ };
+}
+
+impl Vendor {
+ /// Get the raw 16-bit vendor ID value.
+ pub const fn as_u32(self) -> u32 {
+ self.0
+ }
+}
+
+define_all_pci_vendors! {
+ PCI_SIG = bindings::PCI_VENDOR_ID_PCI_SIG, // 0x0001
+ LOONGSON = bindings::PCI_VENDOR_ID_LOONGSON, // 0x0014
+ SOLIDIGM = bindings::PCI_VENDOR_ID_SOLIDIGM, // 0x025e
+ TTTECH = bindings::PCI_VENDOR_ID_TTTECH, // 0x0357
+ DYNALINK = bindings::PCI_VENDOR_ID_DYNALINK, // 0x0675
+ UBIQUITI = bindings::PCI_VENDOR_ID_UBIQUITI, // 0x0777
+ BERKOM = bindings::PCI_VENDOR_ID_BERKOM, // 0x0871
+ ITTIM = bindings::PCI_VENDOR_ID_ITTIM, // 0x0b48
+ COMPAQ = bindings::PCI_VENDOR_ID_COMPAQ, // 0x0e11
+ LSI_LOGIC = bindings::PCI_VENDOR_ID_LSI_LOGIC, // 0x1000
+ ATI = bindings::PCI_VENDOR_ID_ATI, // 0x1002
+ VLSI = bindings::PCI_VENDOR_ID_VLSI, // 0x1004
+ ADL = bindings::PCI_VENDOR_ID_ADL, // 0x1005
+ NS = bindings::PCI_VENDOR_ID_NS, // 0x100b
+ TSENG = bindings::PCI_VENDOR_ID_TSENG, // 0x100c
+ WEITEK = bindings::PCI_VENDOR_ID_WEITEK, // 0x100e
+ DEC = bindings::PCI_VENDOR_ID_DEC, // 0x1011
+ CIRRUS = bindings::PCI_VENDOR_ID_CIRRUS, // 0x1013
+ IBM = bindings::PCI_VENDOR_ID_IBM, // 0x1014
+ UNISYS = bindings::PCI_VENDOR_ID_UNISYS, // 0x1018
+ COMPEX2 = bindings::PCI_VENDOR_ID_COMPEX2, // 0x101a
+ WD = bindings::PCI_VENDOR_ID_WD, // 0x101c
+ AMI = bindings::PCI_VENDOR_ID_AMI, // 0x101e
+ AMD = bindings::PCI_VENDOR_ID_AMD, // 0x1022
+ TRIDENT = bindings::PCI_VENDOR_ID_TRIDENT, // 0x1023
+ AI = bindings::PCI_VENDOR_ID_AI, // 0x1025
+ DELL = bindings::PCI_VENDOR_ID_DELL, // 0x1028
+ MATROX = bindings::PCI_VENDOR_ID_MATROX, // 0x102B
+ MOBILITY_ELECTRONICS = bindings::PCI_VENDOR_ID_MOBILITY_ELECTRONICS, // 0x14f2
+ CT = bindings::PCI_VENDOR_ID_CT, // 0x102c
+ MIRO = bindings::PCI_VENDOR_ID_MIRO, // 0x1031
+ NEC = bindings::PCI_VENDOR_ID_NEC, // 0x1033
+ FD = bindings::PCI_VENDOR_ID_FD, // 0x1036
+ SI = bindings::PCI_VENDOR_ID_SI, // 0x1039
+ HP = bindings::PCI_VENDOR_ID_HP, // 0x103c
+ HP_3PAR = bindings::PCI_VENDOR_ID_HP_3PAR, // 0x1590
+ PCTECH = bindings::PCI_VENDOR_ID_PCTECH, // 0x1042
+ ASUSTEK = bindings::PCI_VENDOR_ID_ASUSTEK, // 0x1043
+ DPT = bindings::PCI_VENDOR_ID_DPT, // 0x1044
+ OPTI = bindings::PCI_VENDOR_ID_OPTI, // 0x1045
+ ELSA = bindings::PCI_VENDOR_ID_ELSA, // 0x1048
+ STMICRO = bindings::PCI_VENDOR_ID_STMICRO, // 0x104A
+ BUSLOGIC = bindings::PCI_VENDOR_ID_BUSLOGIC, // 0x104B
+ TI = bindings::PCI_VENDOR_ID_TI, // 0x104c
+ SONY = bindings::PCI_VENDOR_ID_SONY, // 0x104d
+ WINBOND2 = bindings::PCI_VENDOR_ID_WINBOND2, // 0x1050
+ ANIGMA = bindings::PCI_VENDOR_ID_ANIGMA, // 0x1051
+ EFAR = bindings::PCI_VENDOR_ID_EFAR, // 0x1055
+ MOTOROLA = bindings::PCI_VENDOR_ID_MOTOROLA, // 0x1057
+ PROMISE = bindings::PCI_VENDOR_ID_PROMISE, // 0x105a
+ FOXCONN = bindings::PCI_VENDOR_ID_FOXCONN, // 0x105b
+ UMC = bindings::PCI_VENDOR_ID_UMC, // 0x1060
+ PICOPOWER = bindings::PCI_VENDOR_ID_PICOPOWER, // 0x1066
+ MYLEX = bindings::PCI_VENDOR_ID_MYLEX, // 0x1069
+ APPLE = bindings::PCI_VENDOR_ID_APPLE, // 0x106b
+ YAMAHA = bindings::PCI_VENDOR_ID_YAMAHA, // 0x1073
+ QLOGIC = bindings::PCI_VENDOR_ID_QLOGIC, // 0x1077
+ CYRIX = bindings::PCI_VENDOR_ID_CYRIX, // 0x1078
+ CONTAQ = bindings::PCI_VENDOR_ID_CONTAQ, // 0x1080
+ OLICOM = bindings::PCI_VENDOR_ID_OLICOM, // 0x108d
+ SUN = bindings::PCI_VENDOR_ID_SUN, // 0x108e
+ NI = bindings::PCI_VENDOR_ID_NI, // 0x1093
+ CMD = bindings::PCI_VENDOR_ID_CMD, // 0x1095
+ BROOKTREE = bindings::PCI_VENDOR_ID_BROOKTREE, // 0x109e
+ SGI = bindings::PCI_VENDOR_ID_SGI, // 0x10a9
+ WINBOND = bindings::PCI_VENDOR_ID_WINBOND, // 0x10ad
+ PLX = bindings::PCI_VENDOR_ID_PLX, // 0x10b5
+ MADGE = bindings::PCI_VENDOR_ID_MADGE, // 0x10b6
+ THREECOM = bindings::PCI_VENDOR_ID_3COM, // 0x10b7
+ AL = bindings::PCI_VENDOR_ID_AL, // 0x10b9
+ NEOMAGIC = bindings::PCI_VENDOR_ID_NEOMAGIC, // 0x10c8
+ TCONRAD = bindings::PCI_VENDOR_ID_TCONRAD, // 0x10da
+ ROHM = bindings::PCI_VENDOR_ID_ROHM, // 0x10db
+ NVIDIA = bindings::PCI_VENDOR_ID_NVIDIA, // 0x10de
+ IMS = bindings::PCI_VENDOR_ID_IMS, // 0x10e0
+ AMCC = bindings::PCI_VENDOR_ID_AMCC, // 0x10e8
+ AMPERE = bindings::PCI_VENDOR_ID_AMPERE, // 0x1def
+ INTERG = bindings::PCI_VENDOR_ID_INTERG, // 0x10ea
+ REALTEK = bindings::PCI_VENDOR_ID_REALTEK, // 0x10ec
+ XILINX = bindings::PCI_VENDOR_ID_XILINX, // 0x10ee
+ INIT = bindings::PCI_VENDOR_ID_INIT, // 0x1101
+ CREATIVE = bindings::PCI_VENDOR_ID_CREATIVE, // 0x1102
+ TTI = bindings::PCI_VENDOR_ID_TTI, // 0x1103
+ SIGMA = bindings::PCI_VENDOR_ID_SIGMA, // 0x1105
+ VIA = bindings::PCI_VENDOR_ID_VIA, // 0x1106
+ SIEMENS = bindings::PCI_VENDOR_ID_SIEMENS, // 0x110A
+ VORTEX = bindings::PCI_VENDOR_ID_VORTEX, // 0x1119
+ EF = bindings::PCI_VENDOR_ID_EF, // 0x111a
+ IDT = bindings::PCI_VENDOR_ID_IDT, // 0x111d
+ FORE = bindings::PCI_VENDOR_ID_FORE, // 0x1127
+ PHILIPS = bindings::PCI_VENDOR_ID_PHILIPS, // 0x1131
+ EICON = bindings::PCI_VENDOR_ID_EICON, // 0x1133
+ CISCO = bindings::PCI_VENDOR_ID_CISCO, // 0x1137
+ ZIATECH = bindings::PCI_VENDOR_ID_ZIATECH, // 0x1138
+ SYSKONNECT = bindings::PCI_VENDOR_ID_SYSKONNECT, // 0x1148
+ DIGI = bindings::PCI_VENDOR_ID_DIGI, // 0x114f
+ XIRCOM = bindings::PCI_VENDOR_ID_XIRCOM, // 0x115d
+ SERVERWORKS = bindings::PCI_VENDOR_ID_SERVERWORKS, // 0x1166
+ ALTERA = bindings::PCI_VENDOR_ID_ALTERA, // 0x1172
+ SBE = bindings::PCI_VENDOR_ID_SBE, // 0x1176
+ TOSHIBA = bindings::PCI_VENDOR_ID_TOSHIBA, // 0x1179
+ TOSHIBA_2 = bindings::PCI_VENDOR_ID_TOSHIBA_2, // 0x102f
+ ATTO = bindings::PCI_VENDOR_ID_ATTO, // 0x117c
+ RICOH = bindings::PCI_VENDOR_ID_RICOH, // 0x1180
+ DLINK = bindings::PCI_VENDOR_ID_DLINK, // 0x1186
+ ARTOP = bindings::PCI_VENDOR_ID_ARTOP, // 0x1191
+ ZEITNET = bindings::PCI_VENDOR_ID_ZEITNET, // 0x1193
+ FUJITSU_ME = bindings::PCI_VENDOR_ID_FUJITSU_ME, // 0x119e
+ MARVELL = bindings::PCI_VENDOR_ID_MARVELL, // 0x11ab
+ MARVELL_EXT = bindings::PCI_VENDOR_ID_MARVELL_EXT, // 0x1b4b
+ V3 = bindings::PCI_VENDOR_ID_V3, // 0x11b0
+ ATT = bindings::PCI_VENDOR_ID_ATT, // 0x11c1
+ SPECIALIX = bindings::PCI_VENDOR_ID_SPECIALIX, // 0x11cb
+ ANALOG_DEVICES = bindings::PCI_VENDOR_ID_ANALOG_DEVICES, // 0x11d4
+ ZORAN = bindings::PCI_VENDOR_ID_ZORAN, // 0x11de
+ COMPEX = bindings::PCI_VENDOR_ID_COMPEX, // 0x11f6
+ MICROSEMI = bindings::PCI_VENDOR_ID_MICROSEMI, // 0x11f8
+ RP = bindings::PCI_VENDOR_ID_RP, // 0x11fe
+ CYCLADES = bindings::PCI_VENDOR_ID_CYCLADES, // 0x120e
+ ESSENTIAL = bindings::PCI_VENDOR_ID_ESSENTIAL, // 0x120f
+ O2 = bindings::PCI_VENDOR_ID_O2, // 0x1217
+ THREEDX = bindings::PCI_VENDOR_ID_3DFX, // 0x121a
+ AVM = bindings::PCI_VENDOR_ID_AVM, // 0x1244
+ STALLION = bindings::PCI_VENDOR_ID_STALLION, // 0x124d
+ AT = bindings::PCI_VENDOR_ID_AT, // 0x1259
+ ASIX = bindings::PCI_VENDOR_ID_ASIX, // 0x125b
+ ESS = bindings::PCI_VENDOR_ID_ESS, // 0x125d
+ SATSAGEM = bindings::PCI_VENDOR_ID_SATSAGEM, // 0x1267
+ ENSONIQ = bindings::PCI_VENDOR_ID_ENSONIQ, // 0x1274
+ TRANSMETA = bindings::PCI_VENDOR_ID_TRANSMETA, // 0x1279
+ ROCKWELL = bindings::PCI_VENDOR_ID_ROCKWELL, // 0x127A
+ ITE = bindings::PCI_VENDOR_ID_ITE, // 0x1283
+ ALTEON = bindings::PCI_VENDOR_ID_ALTEON, // 0x12ae
+ NVIDIA_SGS = bindings::PCI_VENDOR_ID_NVIDIA_SGS, // 0x12d2
+ PERICOM = bindings::PCI_VENDOR_ID_PERICOM, // 0x12D8
+ AUREAL = bindings::PCI_VENDOR_ID_AUREAL, // 0x12eb
+ ELECTRONICDESIGNGMBH = bindings::PCI_VENDOR_ID_ELECTRONICDESIGNGMBH, // 0x12f8
+ ESDGMBH = bindings::PCI_VENDOR_ID_ESDGMBH, // 0x12fe
+ CB = bindings::PCI_VENDOR_ID_CB, // 0x1307
+ SIIG = bindings::PCI_VENDOR_ID_SIIG, // 0x131f
+ RADISYS = bindings::PCI_VENDOR_ID_RADISYS, // 0x1331
+ MICRO_MEMORY = bindings::PCI_VENDOR_ID_MICRO_MEMORY, // 0x1332
+ DOMEX = bindings::PCI_VENDOR_ID_DOMEX, // 0x134a
+ INTASHIELD = bindings::PCI_VENDOR_ID_INTASHIELD, // 0x135a
+ QUATECH = bindings::PCI_VENDOR_ID_QUATECH, // 0x135C
+ SEALEVEL = bindings::PCI_VENDOR_ID_SEALEVEL, // 0x135e
+ HYPERCOPE = bindings::PCI_VENDOR_ID_HYPERCOPE, // 0x1365
+ DIGIGRAM = bindings::PCI_VENDOR_ID_DIGIGRAM, // 0x1369
+ KAWASAKI = bindings::PCI_VENDOR_ID_KAWASAKI, // 0x136b
+ CNET = bindings::PCI_VENDOR_ID_CNET, // 0x1371
+ LMC = bindings::PCI_VENDOR_ID_LMC, // 0x1376
+ NETGEAR = bindings::PCI_VENDOR_ID_NETGEAR, // 0x1385
+ APPLICOM = bindings::PCI_VENDOR_ID_APPLICOM, // 0x1389
+ MOXA = bindings::PCI_VENDOR_ID_MOXA, // 0x1393
+ CCD = bindings::PCI_VENDOR_ID_CCD, // 0x1397
+ EXAR = bindings::PCI_VENDOR_ID_EXAR, // 0x13a8
+ MICROGATE = bindings::PCI_VENDOR_ID_MICROGATE, // 0x13c0
+ THREEWARE = bindings::PCI_VENDOR_ID_3WARE, // 0x13C1
+ IOMEGA = bindings::PCI_VENDOR_ID_IOMEGA, // 0x13ca
+ ABOCOM = bindings::PCI_VENDOR_ID_ABOCOM, // 0x13D1
+ SUNDANCE = bindings::PCI_VENDOR_ID_SUNDANCE, // 0x13f0
+ CMEDIA = bindings::PCI_VENDOR_ID_CMEDIA, // 0x13f6
+ ADVANTECH = bindings::PCI_VENDOR_ID_ADVANTECH, // 0x13fe
+ MEILHAUS = bindings::PCI_VENDOR_ID_MEILHAUS, // 0x1402
+ LAVA = bindings::PCI_VENDOR_ID_LAVA, // 0x1407
+ TIMEDIA = bindings::PCI_VENDOR_ID_TIMEDIA, // 0x1409
+ ICE = bindings::PCI_VENDOR_ID_ICE, // 0x1412
+ MICROSOFT = bindings::PCI_VENDOR_ID_MICROSOFT, // 0x1414
+ OXSEMI = bindings::PCI_VENDOR_ID_OXSEMI, // 0x1415
+ CHELSIO = bindings::PCI_VENDOR_ID_CHELSIO, // 0x1425
+ EDIMAX = bindings::PCI_VENDOR_ID_EDIMAX, // 0x1432
+ ADLINK = bindings::PCI_VENDOR_ID_ADLINK, // 0x144a
+ SAMSUNG = bindings::PCI_VENDOR_ID_SAMSUNG, // 0x144d
+ GIGABYTE = bindings::PCI_VENDOR_ID_GIGABYTE, // 0x1458
+ AMBIT = bindings::PCI_VENDOR_ID_AMBIT, // 0x1468
+ MYRICOM = bindings::PCI_VENDOR_ID_MYRICOM, // 0x14c1
+ MEDIATEK = bindings::PCI_VENDOR_ID_MEDIATEK, // 0x14c3
+ TITAN = bindings::PCI_VENDOR_ID_TITAN, // 0x14D2
+ PANACOM = bindings::PCI_VENDOR_ID_PANACOM, // 0x14d4
+ SIPACKETS = bindings::PCI_VENDOR_ID_SIPACKETS, // 0x14d9
+ AFAVLAB = bindings::PCI_VENDOR_ID_AFAVLAB, // 0x14db
+ AMPLICON = bindings::PCI_VENDOR_ID_AMPLICON, // 0x14dc
+ BCM_GVC = bindings::PCI_VENDOR_ID_BCM_GVC, // 0x14a4
+ BROADCOM = bindings::PCI_VENDOR_ID_BROADCOM, // 0x14e4
+ TOPIC = bindings::PCI_VENDOR_ID_TOPIC, // 0x151f
+ MAINPINE = bindings::PCI_VENDOR_ID_MAINPINE, // 0x1522
+ ENE = bindings::PCI_VENDOR_ID_ENE, // 0x1524
+ SYBA = bindings::PCI_VENDOR_ID_SYBA, // 0x1592
+ MORETON = bindings::PCI_VENDOR_ID_MORETON, // 0x15aa
+ VMWARE = bindings::PCI_VENDOR_ID_VMWARE, // 0x15ad
+ ZOLTRIX = bindings::PCI_VENDOR_ID_ZOLTRIX, // 0x15b0
+ MELLANOX = bindings::PCI_VENDOR_ID_MELLANOX, // 0x15b3
+ DFI = bindings::PCI_VENDOR_ID_DFI, // 0x15bd
+ QUICKNET = bindings::PCI_VENDOR_ID_QUICKNET, // 0x15e2
+ ADDIDATA = bindings::PCI_VENDOR_ID_ADDIDATA, // 0x15B8
+ PDC = bindings::PCI_VENDOR_ID_PDC, // 0x15e9
+ FARSITE = bindings::PCI_VENDOR_ID_FARSITE, // 0x1619
+ ARIMA = bindings::PCI_VENDOR_ID_ARIMA, // 0x161f
+ BROCADE = bindings::PCI_VENDOR_ID_BROCADE, // 0x1657
+ SIBYTE = bindings::PCI_VENDOR_ID_SIBYTE, // 0x166d
+ ATHEROS = bindings::PCI_VENDOR_ID_ATHEROS, // 0x168c
+ NETCELL = bindings::PCI_VENDOR_ID_NETCELL, // 0x169c
+ CENATEK = bindings::PCI_VENDOR_ID_CENATEK, // 0x16CA
+ SYNOPSYS = bindings::PCI_VENDOR_ID_SYNOPSYS, // 0x16c3
+ USR = bindings::PCI_VENDOR_ID_USR, // 0x16ec
+ VITESSE = bindings::PCI_VENDOR_ID_VITESSE, // 0x1725
+ LINKSYS = bindings::PCI_VENDOR_ID_LINKSYS, // 0x1737
+ ALTIMA = bindings::PCI_VENDOR_ID_ALTIMA, // 0x173b
+ CAVIUM = bindings::PCI_VENDOR_ID_CAVIUM, // 0x177d
+ TECHWELL = bindings::PCI_VENDOR_ID_TECHWELL, // 0x1797
+ BELKIN = bindings::PCI_VENDOR_ID_BELKIN, // 0x1799
+ RDC = bindings::PCI_VENDOR_ID_RDC, // 0x17f3
+ GLI = bindings::PCI_VENDOR_ID_GLI, // 0x17a0
+ LENOVO = bindings::PCI_VENDOR_ID_LENOVO, // 0x17aa
+ QCOM = bindings::PCI_VENDOR_ID_QCOM, // 0x17cb
+ CDNS = bindings::PCI_VENDOR_ID_CDNS, // 0x17cd
+ ARECA = bindings::PCI_VENDOR_ID_ARECA, // 0x17d3
+ S2IO = bindings::PCI_VENDOR_ID_S2IO, // 0x17d5
+ SITECOM = bindings::PCI_VENDOR_ID_SITECOM, // 0x182d
+ TOPSPIN = bindings::PCI_VENDOR_ID_TOPSPIN, // 0x1867
+ COMMTECH = bindings::PCI_VENDOR_ID_COMMTECH, // 0x18f7
+ SILAN = bindings::PCI_VENDOR_ID_SILAN, // 0x1904
+ RENESAS = bindings::PCI_VENDOR_ID_RENESAS, // 0x1912
+ SOLARFLARE = bindings::PCI_VENDOR_ID_SOLARFLARE, // 0x1924
+ TDI = bindings::PCI_VENDOR_ID_TDI, // 0x192E
+ NXP = bindings::PCI_VENDOR_ID_NXP, // 0x1957
+ PASEMI = bindings::PCI_VENDOR_ID_PASEMI, // 0x1959
+ ATTANSIC = bindings::PCI_VENDOR_ID_ATTANSIC, // 0x1969
+ JMICRON = bindings::PCI_VENDOR_ID_JMICRON, // 0x197B
+ KORENIX = bindings::PCI_VENDOR_ID_KORENIX, // 0x1982
+ HUAWEI = bindings::PCI_VENDOR_ID_HUAWEI, // 0x19e5
+ NETRONOME = bindings::PCI_VENDOR_ID_NETRONOME, // 0x19ee
+ QMI = bindings::PCI_VENDOR_ID_QMI, // 0x1a32
+ AZWAVE = bindings::PCI_VENDOR_ID_AZWAVE, // 0x1a3b
+ REDHAT_QUMRANET = bindings::PCI_VENDOR_ID_REDHAT_QUMRANET, // 0x1af4
+ ASMEDIA = bindings::PCI_VENDOR_ID_ASMEDIA, // 0x1b21
+ REDHAT = bindings::PCI_VENDOR_ID_REDHAT, // 0x1b36
+ WCHIC = bindings::PCI_VENDOR_ID_WCHIC, // 0x1c00
+ SILICOM_DENMARK = bindings::PCI_VENDOR_ID_SILICOM_DENMARK, // 0x1c2c
+ AMAZON_ANNAPURNA_LABS = bindings::PCI_VENDOR_ID_AMAZON_ANNAPURNA_LABS, // 0x1c36
+ CIRCUITCO = bindings::PCI_VENDOR_ID_CIRCUITCO, // 0x1cc8
+ AMAZON = bindings::PCI_VENDOR_ID_AMAZON, // 0x1d0f
+ ZHAOXIN = bindings::PCI_VENDOR_ID_ZHAOXIN, // 0x1d17
+ ROCKCHIP = bindings::PCI_VENDOR_ID_ROCKCHIP, // 0x1d87
+ HYGON = bindings::PCI_VENDOR_ID_HYGON, // 0x1d94
+ META = bindings::PCI_VENDOR_ID_META, // 0x1d9b
+ FUNGIBLE = bindings::PCI_VENDOR_ID_FUNGIBLE, // 0x1dad
+ HXT = bindings::PCI_VENDOR_ID_HXT, // 0x1dbf
+ TEKRAM = bindings::PCI_VENDOR_ID_TEKRAM, // 0x1de1
+ RPI = bindings::PCI_VENDOR_ID_RPI, // 0x1de4
+ ALIBABA = bindings::PCI_VENDOR_ID_ALIBABA, // 0x1ded
+ CXL = bindings::PCI_VENDOR_ID_CXL, // 0x1e98
+ TEHUTI = bindings::PCI_VENDOR_ID_TEHUTI, // 0x1fc9
+ SUNIX = bindings::PCI_VENDOR_ID_SUNIX, // 0x1fd4
+ HINT = bindings::PCI_VENDOR_ID_HINT, // 0x3388
+ THREEDLABS = bindings::PCI_VENDOR_ID_3DLABS, // 0x3d3d
+ NETXEN = bindings::PCI_VENDOR_ID_NETXEN, // 0x4040
+ AKS = bindings::PCI_VENDOR_ID_AKS, // 0x416c
+ WCHCN = bindings::PCI_VENDOR_ID_WCHCN, // 0x4348
+ ACCESSIO = bindings::PCI_VENDOR_ID_ACCESSIO, // 0x494f
+ S3 = bindings::PCI_VENDOR_ID_S3, // 0x5333
+ DUNORD = bindings::PCI_VENDOR_ID_DUNORD, // 0x5544
+ DCI = bindings::PCI_VENDOR_ID_DCI, // 0x6666
+ GLENFLY = bindings::PCI_VENDOR_ID_GLENFLY, // 0x6766
+ INTEL = bindings::PCI_VENDOR_ID_INTEL, // 0x8086
+ WANGXUN = bindings::PCI_VENDOR_ID_WANGXUN, // 0x8088
+ SCALEMP = bindings::PCI_VENDOR_ID_SCALEMP, // 0x8686
+ COMPUTONE = bindings::PCI_VENDOR_ID_COMPUTONE, // 0x8e0e
+ KTI = bindings::PCI_VENDOR_ID_KTI, // 0x8e2e
+ ADAPTEC = bindings::PCI_VENDOR_ID_ADAPTEC, // 0x9004
+ ADAPTEC2 = bindings::PCI_VENDOR_ID_ADAPTEC2, // 0x9005
+ HOLTEK = bindings::PCI_VENDOR_ID_HOLTEK, // 0x9412
+ NETMOS = bindings::PCI_VENDOR_ID_NETMOS, // 0x9710
+ THREECOM_2 = bindings::PCI_VENDOR_ID_3COM_2, // 0xa727
+ SOLIDRUN = bindings::PCI_VENDOR_ID_SOLIDRUN, // 0xd063
+ DIGIUM = bindings::PCI_VENDOR_ID_DIGIUM, // 0xd161
+ TIGERJET = bindings::PCI_VENDOR_ID_TIGERJET, // 0xe159
+ XILINX_RME = bindings::PCI_VENDOR_ID_XILINX_RME, // 0xea60
+ XEN = bindings::PCI_VENDOR_ID_XEN, // 0x5853
+ OCZ = bindings::PCI_VENDOR_ID_OCZ, // 0x1b85
+ NCUBE = bindings::PCI_VENDOR_ID_NCUBE, // 0x10ff
+}
+
/// An adapter for the registration of PCI drivers.
pub struct Adapter<T: Driver>(T);
@@ -327,9 +668,9 @@ impl DeviceId {
/// Equivalent to C's `PCI_DEVICE` macro.
///
/// Create a new `pci::DeviceId` from a vendor and device ID number.
- pub const fn from_id(vendor: u32, device: u32) -> Self {
+ pub const fn from_id(vendor: Vendor, device: u32) -> Self {
Self(bindings::pci_device_id {
- vendor,
+ vendor: vendor.as_u32(),
device,
subvendor: DeviceId::PCI_ANY_ID,
subdevice: DeviceId::PCI_ANY_ID,
@@ -360,9 +701,9 @@ pub const fn from_class(class: u32, class_mask: u32) -> Self {
///
/// This is more targeted than [`DeviceId::from_class`]: in addition to matching by Vendor, it
/// also matches the PCI Class (up to the entire 24 bits, depending on the mask).
- pub const fn from_class_and_vendor(class: Class, class_mask: u32, vendor: u32) -> Self {
+ pub const fn from_class_and_vendor(class: Class, class_mask: u32, vendor: Vendor) -> Self {
Self(bindings::pci_device_id {
- vendor,
+ vendor: vendor.as_u32(),
device: DeviceId::PCI_ANY_ID,
subvendor: DeviceId::PCI_ANY_ID,
subdevice: DeviceId::PCI_ANY_ID,
@@ -421,7 +762,7 @@ macro_rules! pci_device_table {
/// <MyDriver as pci::Driver>::IdInfo,
/// [
/// (
-/// pci::DeviceId::from_id(bindings::PCI_VENDOR_ID_REDHAT, bindings::PCI_ANY_ID as u32),
+/// pci::DeviceId::from_id(pci::Vendor::REDHAT, bindings::PCI_ANY_ID as u32),
/// (),
/// )
/// ]
diff --git a/samples/rust/rust_dma.rs b/samples/rust/rust_dma.rs
index c5e7cce68654..f3385c4a7e5b 100644
--- a/samples/rust/rust_dma.rs
+++ b/samples/rust/rust_dma.rs
@@ -5,7 +5,6 @@
//! To make this driver probe, QEMU must be run with `-device pci-testdev`.
use kernel::{
- bindings,
device::Core,
dma::{CoherentAllocation, Device, DmaMask},
pci,
@@ -45,10 +44,7 @@ unsafe impl kernel::transmute::FromBytes for MyStruct {}
PCI_TABLE,
MODULE_PCI_TABLE,
<DmaSampleDriver as pci::Driver>::IdInfo,
- [(
- pci::DeviceId::from_id(bindings::PCI_VENDOR_ID_REDHAT, 0x5),
- ()
- )]
+ [(pci::DeviceId::from_id(pci::Vendor::REDHAT, 0x5), ())]
);
impl pci::Driver for DmaSampleDriver {
diff --git a/samples/rust/rust_driver_auxiliary.rs b/samples/rust/rust_driver_auxiliary.rs
index f2a820683fc3..3c511db3b001 100644
--- a/samples/rust/rust_driver_auxiliary.rs
+++ b/samples/rust/rust_driver_auxiliary.rs
@@ -5,7 +5,7 @@
//! To make this driver probe, QEMU must be run with `-device pci-testdev`.
use kernel::{
- auxiliary, bindings, c_str, device::Core, driver, error::Error, pci, prelude::*, InPlaceModule,
+ auxiliary, c_str, device::Core, driver, error::Error, pci, prelude::*, InPlaceModule,
};
use pin_init::PinInit;
@@ -50,10 +50,7 @@ struct ParentDriver {
PCI_TABLE,
MODULE_PCI_TABLE,
<ParentDriver as pci::Driver>::IdInfo,
- [(
- pci::DeviceId::from_id(bindings::PCI_VENDOR_ID_REDHAT, 0x5),
- ()
- )]
+ [(pci::DeviceId::from_id(pci::Vendor::REDHAT, 0x5), ())]
);
impl pci::Driver for ParentDriver {
diff --git a/samples/rust/rust_driver_pci.rs b/samples/rust/rust_driver_pci.rs
index 606946ff4d7f..2fa5b8f2284b 100644
--- a/samples/rust/rust_driver_pci.rs
+++ b/samples/rust/rust_driver_pci.rs
@@ -4,7 +4,7 @@
//!
//! To make this driver probe, QEMU must be run with `-device pci-testdev`.
-use kernel::{bindings, c_str, device::Core, devres::Devres, pci, prelude::*, types::ARef};
+use kernel::{c_str, device::Core, devres::Devres, pci, prelude::*, types::ARef};
struct Regs;
@@ -38,7 +38,7 @@ struct SampleDriver {
MODULE_PCI_TABLE,
<SampleDriver as pci::Driver>::IdInfo,
[(
- pci::DeviceId::from_id(bindings::PCI_VENDOR_ID_REDHAT, 0x5),
+ pci::DeviceId::from_id(pci::Vendor::REDHAT, 0x5),
TestIndex::NO_EVENTFD
)]
);
--
2.50.1
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