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Merge branch 'pci/misc'

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- Remove unused Netronome NFP32xx Device IDs (Jakub Kicinski)

  - Use bitmap_zalloc() for dma_alias_mask (Andy Shevchenko)

  - Add switch fall-through annotations (Gustavo A. R. Silva)

  - Remove unused Switchtec quirk variable (Joshua Abraham)

  - Fix pci.c kernel-doc warning (Randy Dunlap)

  - Remove trivial PCI wrappers for DMA APIs (Christoph Hellwig)

  - Add Intel GPU device IDs to spurious interrupt quirk (Bin Meng)

  - Run Switchtec DMA aliasing quirk only on NTB endpoints to avoid useless
    dmesg errors (Logan Gunthorpe)

  - Update Switchtec NTB documentation (Wesley Yung)

  - Remove redundant "default n" from Kconfig (Bartlomiej Zolnierkiewicz)

* pci/misc:
  PCI: pcie: Remove redundant 'default n' from Kconfig
  NTB: switchtec_ntb: Update switchtec documentation with prerequisites for NTB
  PCI: Fix Switchtec DMA aliasing quirk dmesg noise
  PCI: Add macro for Switchtec quirk declarations
  PCI: Add Device IDs for Intel GPU "spurious interrupt" quirk
  PCI: Remove pci_set_dma_max_seg_size()
  PCI: Remove pci_set_dma_seg_boundary()
  PCI: Remove pci_unmap_addr() wrappers for DMA API
  PCI / ACPI: Mark expected switch fall-through
  PCI: Remove set but unused variable
  PCI: Fix pci.c kernel-doc parameter warning
  PCI: Allocate dma_alias_mask with bitmap_zalloc()
  PCI: Remove unused NFP32xx IDs
This commit is contained in:
Bjorn Helgaas 2018-10-20 11:45:30 -05:00
commit ee8360fdaf
16 changed files with 75 additions and 122 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

30
Documentation/switchtec.txt
View File

@ -23,7 +23,7 @@ The primary means of communicating with the Switchtec management firmware is
through the Memory-mapped Remote Procedure Call (MRPC) interface.
Commands are submitted to the interface with a 4-byte command
identifier and up to 1KB of command specific data. The firmware will
respond with a 4 bytes return code and up to 1KB of command specific
respond with a 4-byte return code and up to 1KB of command-specific
data. The interface only processes a single command at a time.
@ -36,8 +36,8 @@ device: /dev/switchtec#, one for each management endpoint in the system.
The char device has the following semantics:
* A write must consist of at least 4 bytes and no more than 1028 bytes.
The first four bytes will be interpreted as the command to run and
the remainder will be used as the input data. A write will send the
The first 4 bytes will be interpreted as the Command ID and the
remainder will be used as the input data. A write will send the
command to the firmware to begin processing.
* Each write must be followed by exactly one read. Any double write will
@ -45,9 +45,9 @@ The char device has the following semantics:
produce an error.
* A read will block until the firmware completes the command and return
the four bytes of status plus up to 1024 bytes of output data. (The
length will be specified by the size parameter of the read call --
reading less than 4 bytes will produce an error.
the 4-byte Command Return Value plus up to 1024 bytes of output
data. (The length will be specified by the size parameter of the read
call -- reading less than 4 bytes will produce an error.)
* The poll call will also be supported for userspace applications that
need to do other things while waiting for the command to complete.
@ -83,10 +83,20 @@ The following IOCTLs are also supported by the device:
Non-Transparent Bridge (NTB) Driver
===================================
An NTB driver is provided for the switchtec hardware in switchtec_ntb.
Currently, it only supports switches configured with exactly 2
partitions. It also requires the following configuration settings:
An NTB hardware driver is provided for the Switchtec hardware in
ntb_hw_switchtec. Currently, it only supports switches configured with
exactly 2 NT partitions and zero or more non-NT partitions. It also requires
the following configuration settings:
* Both partitions must be able to access each other's GAS spaces.
* Both NT partitions must be able to access each other's GAS spaces.
Thus, the bits in the GAS Access Vector under Management Settings
must be set to support this.
* Kernel configuration MUST include support for NTB (CONFIG_NTB needs
to be set)
NT EP BAR 2 will be dynamically configured as a Direct Window, and
the configuration file does not need to configure it explicitly.
Please refer to Documentation/ntb.txt in Linux source tree for an overall
understanding of the Linux NTB stack. ntb_hw_switchtec works as an NTB
Hardware Driver in this stack.

2
drivers/ata/sata_inic162x.c
View File

@ -873,7 +873,7 @@ static int inic_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
* like others but it will lock up the whole machine HARD if
* 65536 byte PRD entry is fed. Reduce maximum segment size.
*/
rc = pci_set_dma_max_seg_size(pdev, 65536 - 512);
rc = dma_set_max_seg_size(&pdev->dev, 65536 - 512);
if (rc) {
dev_err(&pdev->dev, "failed to set the maximum segment size\n");
return rc;

2
drivers/block/rsxx/core.c
View File

@ -780,7 +780,7 @@ static int rsxx_pci_probe(struct pci_dev *dev,
goto failed_enable;
pci_set_master(dev);
pci_set_dma_max_seg_size(dev, RSXX_HW_BLK_SIZE);
dma_set_max_seg_size(&dev->dev, RSXX_HW_BLK_SIZE);
st = pci_set_dma_mask(dev, DMA_BIT_MASK(64));
if (st) {

10
drivers/infiniband/hw/cxgb4/qp.c
View File

@ -99,7 +99,7 @@ static void dealloc_oc_sq(struct c4iw_rdev *rdev, struct t4_sq *sq)
static void dealloc_host_sq(struct c4iw_rdev *rdev, struct t4_sq *sq)
{
dma_free_coherent(&(rdev->lldi.pdev->dev), sq->memsize, sq->queue,
pci_unmap_addr(sq, mapping));
dma_unmap_addr(sq, mapping));
}
static void dealloc_sq(struct c4iw_rdev *rdev, struct t4_sq *sq)
@ -132,7 +132,7 @@ static int alloc_host_sq(struct c4iw_rdev *rdev, struct t4_sq *sq)
if (!sq->queue)
return -ENOMEM;
sq->phys_addr = virt_to_phys(sq->queue);
pci_unmap_addr_set(sq, mapping, sq->dma_addr);
dma_unmap_addr_set(sq, mapping, sq->dma_addr);
return 0;
}
@ -2521,7 +2521,7 @@ static void free_srq_queue(struct c4iw_srq *srq, struct c4iw_dev_ucontext *uctx,
dma_free_coherent(&rdev->lldi.pdev->dev,
wq->memsize, wq->queue,
pci_unmap_addr(wq, mapping));
dma_unmap_addr(wq, mapping));
c4iw_rqtpool_free(rdev, wq->rqt_hwaddr, wq->rqt_size);
kfree(wq->sw_rq);
c4iw_put_qpid(rdev, wq->qid, uctx);
@ -2570,7 +2570,7 @@ static int alloc_srq_queue(struct c4iw_srq *srq, struct c4iw_dev_ucontext *uctx,
goto err_free_rqtpool;
memset(wq->queue, 0, wq->memsize);
pci_unmap_addr_set(wq, mapping, wq->dma_addr);
dma_unmap_addr_set(wq, mapping, wq->dma_addr);
wq->bar2_va = c4iw_bar2_addrs(rdev, wq->qid, T4_BAR2_QTYPE_EGRESS,
&wq->bar2_qid,
@ -2649,7 +2649,7 @@ static int alloc_srq_queue(struct c4iw_srq *srq, struct c4iw_dev_ucontext *uctx,
err_free_queue:
dma_free_coherent(&rdev->lldi.pdev->dev,
wq->memsize, wq->queue,
pci_unmap_addr(wq, mapping));
dma_unmap_addr(wq, mapping));
err_free_rqtpool:
c4iw_rqtpool_free(rdev, wq->rqt_hwaddr, wq->rqt_size);
err_free_pending_wrs:

2
drivers/infiniband/hw/cxgb4/t4.h
View File

@ -397,7 +397,7 @@ struct t4_srq_pending_wr {
struct t4_srq {
union t4_recv_wr *queue;
dma_addr_t dma_addr;
DECLARE_PCI_UNMAP_ADDR(mapping);
DEFINE_DMA_UNMAP_ADDR(mapping);
struct t4_swrqe *sw_rq;
void __iomem *bar2_va;
u64 bar2_pa;

1
drivers/pci/pci-acpi.c
View File

@ -588,6 +588,7 @@ static int acpi_pci_set_power_state(struct pci_dev *dev, pci_power_t state)
error = -EBUSY;
break;
}
/* Fall through */
case PCI_D0:
case PCI_D1:
case PCI_D2:

5
drivers/pci/pci.c
View File

@ -198,7 +198,7 @@ EXPORT_SYMBOL_GPL(pci_ioremap_wc_bar);
/**
* pci_dev_str_match_path - test if a path string matches a device
* @dev: the PCI device to test
* @p: string to match the device against
* @path: string to match the device against
* @endptr: pointer to the string after the match
*
* Test if a string (typically from a kernel parameter) formatted as a
@ -5773,8 +5773,7 @@ int pci_set_vga_state(struct pci_dev *dev, bool decode,
void pci_add_dma_alias(struct pci_dev *dev, u8 devfn)
{
if (!dev->dma_alias_mask)
dev->dma_alias_mask = kcalloc(BITS_TO_LONGS(U8_MAX),
sizeof(long), GFP_KERNEL);
dev->dma_alias_mask = bitmap_zalloc(U8_MAX, GFP_KERNEL);
if (!dev->dma_alias_mask) {
pci_warn(dev, "Unable to allocate DMA alias mask\n");
return;

4
drivers/pci/pcie/Kconfig
View File

@ -36,7 +36,6 @@ config PCIEAER
config PCIEAER_INJECT
tristate "PCI Express error injection support"
depends on PCIEAER
default n
help
This enables PCI Express Root Port Advanced Error Reporting
(AER) software error injector.
@ -84,7 +83,6 @@ config PCIEASPM
config PCIEASPM_DEBUG
bool "Debug PCI Express ASPM"
depends on PCIEASPM
default n
help
This enables PCI Express ASPM debug support. It will add per-device
interface to control ASPM.
@ -129,7 +127,6 @@ config PCIE_PME
config PCIE_DPC
bool "PCI Express Downstream Port Containment support"
depends on PCIEPORTBUS && PCIEAER
default n
help
This enables PCI Express Downstream Port Containment (DPC)
driver support. DPC events from Root and Downstream ports
@ -139,7 +136,6 @@ config PCIE_DPC
config PCIE_PTM
bool "PCI Express Precision Time Measurement support"
default n
depends on PCIEPORTBUS
help
This enables PCI Express Precision Time Measurement (PTM)

6
drivers/pci/probe.c
View File

@ -2144,7 +2144,7 @@ static void pci_release_dev(struct device *dev)
pcibios_release_device(pci_dev);
pci_bus_put(pci_dev->bus);
kfree(pci_dev->driver_override);
kfree(pci_dev->dma_alias_mask);
bitmap_free(pci_dev->dma_alias_mask);
kfree(pci_dev);
}
@ -2398,8 +2398,8 @@ void pci_device_add(struct pci_dev *dev, struct pci_bus *bus)
dev->dev.dma_parms = &dev->dma_parms;
dev->dev.coherent_dma_mask = 0xffffffffull;
pci_set_dma_max_seg_size(dev, 65536);
pci_set_dma_seg_boundary(dev, 0xffffffff);
dma_set_max_seg_size(&dev->dev, 65536);
dma_set_seg_boundary(&dev->dev, 0xffffffff);
/* Fix up broken headers */
pci_fixup_device(pci_fixup_header, dev);

96
drivers/pci/quirks.c
View File

@ -3190,7 +3190,11 @@ static void disable_igfx_irq(struct pci_dev *dev)
pci_iounmap(dev, regs);
}
DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, 0x0042, disable_igfx_irq);
DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, 0x0046, disable_igfx_irq);
DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, 0x004a, disable_igfx_irq);
DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, 0x0102, disable_igfx_irq);
DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, 0x0106, disable_igfx_irq);
DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, 0x010a, disable_igfx_irq);
DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, 0x0152, disable_igfx_irq);
@ -4987,7 +4991,6 @@ static void quirk_switchtec_ntb_dma_alias(struct pci_dev *pdev)
void __iomem *mmio;
struct ntb_info_regs __iomem *mmio_ntb;
struct ntb_ctrl_regs __iomem *mmio_ctrl;
struct sys_info_regs __iomem *mmio_sys_info;
u64 partition_map;
u8 partition;
int pp;
@ -5008,7 +5011,6 @@ static void quirk_switchtec_ntb_dma_alias(struct pci_dev *pdev)
mmio_ntb = mmio + SWITCHTEC_GAS_NTB_OFFSET;
mmio_ctrl = (void __iomem *) mmio_ntb + SWITCHTEC_NTB_REG_CTRL_OFFSET;
mmio_sys_info = mmio + SWITCHTEC_GAS_SYS_INFO_OFFSET;
partition = ioread8(&mmio_ntb->partition_id);
@ -5057,59 +5059,37 @@ static void quirk_switchtec_ntb_dma_alias(struct pci_dev *pdev)
pci_iounmap(pdev, mmio);
pci_disable_device(pdev);
}
DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_MICROSEMI, 0x8531,
quirk_switchtec_ntb_dma_alias);
DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_MICROSEMI, 0x8532,
quirk_switchtec_ntb_dma_alias);
DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_MICROSEMI, 0x8533,
quirk_switchtec_ntb_dma_alias);
DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_MICROSEMI, 0x8534,
quirk_switchtec_ntb_dma_alias);
DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_MICROSEMI, 0x8535,
quirk_switchtec_ntb_dma_alias);
DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_MICROSEMI, 0x8536,
quirk_switchtec_ntb_dma_alias);
DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_MICROSEMI, 0x8543,
quirk_switchtec_ntb_dma_alias);
DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_MICROSEMI, 0x8544,
quirk_switchtec_ntb_dma_alias);
DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_MICROSEMI, 0x8545,
quirk_switchtec_ntb_dma_alias);
DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_MICROSEMI, 0x8546,
quirk_switchtec_ntb_dma_alias);
DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_MICROSEMI, 0x8551,
quirk_switchtec_ntb_dma_alias);
DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_MICROSEMI, 0x8552,
quirk_switchtec_ntb_dma_alias);
DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_MICROSEMI, 0x8553,
quirk_switchtec_ntb_dma_alias);
DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_MICROSEMI, 0x8554,
quirk_switchtec_ntb_dma_alias);
DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_MICROSEMI, 0x8555,
quirk_switchtec_ntb_dma_alias);
DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_MICROSEMI, 0x8556,
quirk_switchtec_ntb_dma_alias);
DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_MICROSEMI, 0x8561,
quirk_switchtec_ntb_dma_alias);
DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_MICROSEMI, 0x8562,
quirk_switchtec_ntb_dma_alias);
DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_MICROSEMI, 0x8563,
quirk_switchtec_ntb_dma_alias);
DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_MICROSEMI, 0x8564,
quirk_switchtec_ntb_dma_alias);
DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_MICROSEMI, 0x8565,
quirk_switchtec_ntb_dma_alias);
DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_MICROSEMI, 0x8566,
quirk_switchtec_ntb_dma_alias);
DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_MICROSEMI, 0x8571,
quirk_switchtec_ntb_dma_alias);
DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_MICROSEMI, 0x8572,
quirk_switchtec_ntb_dma_alias);
DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_MICROSEMI, 0x8573,
quirk_switchtec_ntb_dma_alias);
DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_MICROSEMI, 0x8574,
quirk_switchtec_ntb_dma_alias);
DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_MICROSEMI, 0x8575,
quirk_switchtec_ntb_dma_alias);
DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_MICROSEMI, 0x8576,
quirk_switchtec_ntb_dma_alias);
#define SWITCHTEC_QUIRK(vid) \
DECLARE_PCI_FIXUP_CLASS_FINAL(PCI_VENDOR_ID_MICROSEMI, vid, \
PCI_CLASS_BRIDGE_OTHER, 8, quirk_switchtec_ntb_dma_alias)
SWITCHTEC_QUIRK(0x8531); /* PFX 24xG3 */
SWITCHTEC_QUIRK(0x8532); /* PFX 32xG3 */
SWITCHTEC_QUIRK(0x8533); /* PFX 48xG3 */
SWITCHTEC_QUIRK(0x8534); /* PFX 64xG3 */
SWITCHTEC_QUIRK(0x8535); /* PFX 80xG3 */
SWITCHTEC_QUIRK(0x8536); /* PFX 96xG3 */
SWITCHTEC_QUIRK(0x8541); /* PSX 24xG3 */
SWITCHTEC_QUIRK(0x8542); /* PSX 32xG3 */
SWITCHTEC_QUIRK(0x8543); /* PSX 48xG3 */
SWITCHTEC_QUIRK(0x8544); /* PSX 64xG3 */
SWITCHTEC_QUIRK(0x8545); /* PSX 80xG3 */
SWITCHTEC_QUIRK(0x8546); /* PSX 96xG3 */
SWITCHTEC_QUIRK(0x8551); /* PAX 24XG3 */
SWITCHTEC_QUIRK(0x8552); /* PAX 32XG3 */
SWITCHTEC_QUIRK(0x8553); /* PAX 48XG3 */
SWITCHTEC_QUIRK(0x8554); /* PAX 64XG3 */
SWITCHTEC_QUIRK(0x8555); /* PAX 80XG3 */
SWITCHTEC_QUIRK(0x8556); /* PAX 96XG3 */
SWITCHTEC_QUIRK(0x8561); /* PFXL 24XG3 */
SWITCHTEC_QUIRK(0x8562); /* PFXL 32XG3 */
SWITCHTEC_QUIRK(0x8563); /* PFXL 48XG3 */
SWITCHTEC_QUIRK(0x8564); /* PFXL 64XG3 */
SWITCHTEC_QUIRK(0x8565); /* PFXL 80XG3 */
SWITCHTEC_QUIRK(0x8566); /* PFXL 96XG3 */
SWITCHTEC_QUIRK(0x8571); /* PFXI 24XG3 */
SWITCHTEC_QUIRK(0x8572); /* PFXI 32XG3 */
SWITCHTEC_QUIRK(0x8573); /* PFXI 48XG3 */
SWITCHTEC_QUIRK(0x8574); /* PFXI 64XG3 */
SWITCHTEC_QUIRK(0x8575); /* PFXI 80XG3 */
SWITCHTEC_QUIRK(0x8576); /* PFXI 96XG3 */

4
drivers/s390/net/ism_drv.c
View File

@ -515,8 +515,8 @@ static int ism_probe(struct pci_dev *pdev, const struct pci_device_id *id)
if (ret)
goto err_unmap;
pci_set_dma_seg_boundary(pdev, SZ_1M - 1);
pci_set_dma_max_seg_size(pdev, SZ_1M);
dma_set_seg_boundary(&pdev->dev, SZ_1M - 1);
dma_set_max_seg_size(&pdev->dev, SZ_1M);
pci_set_master(pdev);
ism->smcd = smcd_alloc_dev(&pdev->dev, dev_name(&pdev->dev), &ism_ops,

2
drivers/scsi/aacraid/linit.c
View File

@ -1747,7 +1747,7 @@ static int aac_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
shost->max_sectors = (shost->sg_tablesize * 8) + 112;
}
error = pci_set_dma_max_seg_size(pdev,
error = dma_set_max_seg_size(&pdev->dev,
(aac->adapter_info.options & AAC_OPT_NEW_COMM) ?
(shost->max_sectors << 9) : 65536);
if (error)

18
include/linux/pci-dma-compat.h
View File

@ -119,29 +119,11 @@ static inline int pci_set_consistent_dma_mask(struct pci_dev *dev, u64 mask)
{
return dma_set_coherent_mask(&dev->dev, mask);
}
static inline int pci_set_dma_max_seg_size(struct pci_dev *dev,
unsigned int size)
{
return dma_set_max_seg_size(&dev->dev, size);
}
static inline int pci_set_dma_seg_boundary(struct pci_dev *dev,
unsigned long mask)
{
return dma_set_seg_boundary(&dev->dev, mask);
}
#else
static inline int pci_set_dma_mask(struct pci_dev *dev, u64 mask)
{ return -EIO; }
static inline int pci_set_consistent_dma_mask(struct pci_dev *dev, u64 mask)
{ return -EIO; }
static inline int pci_set_dma_max_seg_size(struct pci_dev *dev,
unsigned int size)
{ return -EIO; }
static inline int pci_set_dma_seg_boundary(struct pci_dev *dev,
unsigned long mask)
{ return -EIO; }
#endif
#endif

12
include/linux/pci-dma.h
View File

@ -1,12 +0,0 @@
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _LINUX_PCI_DMA_H
#define _LINUX_PCI_DMA_H
#define DECLARE_PCI_UNMAP_ADDR(ADDR_NAME) DEFINE_DMA_UNMAP_ADDR(ADDR_NAME);
#define DECLARE_PCI_UNMAP_LEN(LEN_NAME) DEFINE_DMA_UNMAP_LEN(LEN_NAME);
#define pci_unmap_addr dma_unmap_addr
#define pci_unmap_addr_set dma_unmap_addr_set
#define pci_unmap_len dma_unmap_len
#define pci_unmap_len_set dma_unmap_len_set
#endif

1
include/linux/pci.h
View File

@ -1344,7 +1344,6 @@ int pci_set_vga_state(struct pci_dev *pdev, bool decode,
/* kmem_cache style wrapper around pci_alloc_consistent() */
#include <linux/pci-dma.h>
#include <linux/dmapool.h>
#define pci_pool dma_pool

2
include/linux/pci_ids.h
View File

@ -2539,8 +2539,6 @@
#define PCI_VENDOR_ID_HUAWEI 0x19e5
#define PCI_VENDOR_ID_NETRONOME 0x19ee
#define PCI_DEVICE_ID_NETRONOME_NFP3200 0x3200
#define PCI_DEVICE_ID_NETRONOME_NFP3240 0x3240
#define PCI_DEVICE_ID_NETRONOME_NFP4000 0x4000
#define PCI_DEVICE_ID_NETRONOME_NFP5000 0x5000
#define PCI_DEVICE_ID_NETRONOME_NFP6000 0x6000