| /Linux-v5.15/tools/testing/selftests/x86/ |
| D | test_FCOMI.c | 19 PF = 1 << 2, enumerator
21 ARITH = CF | PF | ZF,
111 if ((res_fcomi_nan_1 & ARITH) != (ZF|CF|PF)) { in test_qnan()
140 if ((res_fcomi_nan_1 & ARITH) != (ZF|CF|PF)) { in testu_qnan()
171 if ((res_fcomi_nan_1 & ARITH) != (ZF|CF|PF)) { in testu_snan()
254 if ((res_fcomi_nan_1 & ARITH) != (ZF|CF|PF)) { in testp_qnan()
282 if ((res_fcomi_nan_1 & ARITH) != (ZF|CF|PF)) { in testup_qnan()
316 err |= test(CF|ZF|PF); in main()
317 err |= test_qnan(CF|ZF|PF); in main()
318 err |= testu_qnan(CF|ZF|PF); in main()
[all …]
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| D | test_FCMOV.c | 44 PF = 1 << 2, enumerator
83 err |= !(fcmovb(PF) == 1.0); err |= !(fcmovnb(PF) != 1.0); in main()
84 err |= !(fcmove(PF) == 1.0); err |= !(fcmovne(PF) != 1.0); in main()
85 err |= !(fcmovbe(PF) == 1.0); err |= !(fcmovnbe(PF) != 1.0); in main()
86 err |= !(fcmovu(PF) != 1.0); err |= !(fcmovnu(PF) == 1.0); in main()
|
| /Linux-v5.15/drivers/pinctrl/freescale/ |
| D | pinctrl-imx27.c | 24 #define PF 5 macro
177 MX27_PAD_NFRB = PAD_ID(PF, 0),
178 MX27_PAD_NFCLE = PAD_ID(PF, 1),
179 MX27_PAD_NFWP_B = PAD_ID(PF, 2),
180 MX27_PAD_NFCE_B = PAD_ID(PF, 3),
181 MX27_PAD_NFALE = PAD_ID(PF, 4),
182 MX27_PAD_NFRE_B = PAD_ID(PF, 5),
183 MX27_PAD_NFWE_B = PAD_ID(PF, 6),
184 MX27_PAD_PC_POE = PAD_ID(PF, 7),
185 MX27_PAD_PC_RW_B = PAD_ID(PF, 8),
[all …]
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| /Linux-v5.15/Documentation/ABI/testing/ |
| D | debugfs-hisi-hpre | 5 Only available for PF.
12 Only available for PF.
21 Only available for PF.
26 Description: One HPRE controller has one PF and multiple VFs, each function
28 Only available for PF.
34 Only available for PF.
40 Available for PF and VF in host. VF in guest currently only
48 Only available for PF.
57 Only available for PF.
64 Available for both PF and VF, and take no other effect on HPRE.
[all …]
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| D | debugfs-hisi-zip | 5 Only available for PF.
11 Only available for PF.
20 Only available for PF.
25 Description: One ZIP controller has one PF and multiple VFs, each function
27 Only available for PF.
33 Available for PF and VF in host. VF in guest currently only
41 Only available for PF.
50 Only available for PF.
57 Available for both PF and VF, and take no other effect on ZIP.
63 Available for both PF and VF, and take no other effect on ZIP.
[all …]
|
| D | debugfs-hisi-sec | 7 Only available for PF, and take no other effect on SEC.
12 Description: One SEC controller has one PF and multiple VFs, each function
15 Only available for PF.
21 Available for PF and VF in host. VF in guest currently only
29 Only available for PF.
37 Only available for PF, and take no other effect on SEC.
44 Available for both PF and VF, and take no other effect on SEC.
50 Available for both PF and VF, and take no other effect on SEC.
56 Available for both PF and VF, and take no other effect on SEC.
62 Available for both PF and VF, and take no other effect on SEC.
[all …]
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| D | debugfs-driver-genwqe | 10 Only available for PF.
16 Only available for PF.
22 Only available for PF.
28 Only available for PF.
35 Only available for PF.
41 Only available for PF.
47 Only available for PF.
53 Only available for PF.
79 Only available for PF.
84 Description: Dump job timeout register values for PF and VFs.
[all …]
|
| D | sysfs-bus-pci | 263 function (PF) can support. Typically, this is the value reported
264 in the PF's SR-IOV extended capability structure's TotalVFs
276 Functions (VFs) on the physical function (PF). A read of this
277 file will return the number of VFs that are enabled on this PF.
281 of VFs that should be enabled on the PF; the value written
335 This file is associated with the PF of a device that
351 affects only the VFs associated with a specific PF.
403 This file is associated with a SR-IOV physical function (PF).
405 assignment to all virtual functions (VFs) associated with PF.
425 The file is writable if the PF is bound to a driver that
|
| /Linux-v5.15/arch/m68k/68000/ |
| D | dragen2.c | 58 PFSEL |= PF(5); /* select pin as I/O */ in init_dragen2()
59 PFDIR |= PF(5); /* select pin as output */ in init_dragen2()
60 PFDATA &= ~PF(5); /* set pin low */ in init_dragen2()
63 PFDATA |= PF(5); in init_dragen2()
65 PFDATA &= ~PF(5); in init_dragen2()
|
| /Linux-v5.15/Documentation/networking/device_drivers/ethernet/marvell/ |
| D | octeontx2.rst | 27 PF/VF.
43 - A PF/VF with NIX-LF & NPA-LF resources works as a pure network device
44 - A PF/VF with CPT-LF resource works as a pure crypto offload device.
50 - Number of VFs per PF are either static or configurable at compile time.
52 - Also assigns MSIX vectors to each of PF and VFs.
58 Linux kernel will have multiple drivers registering to different PF and VFs
69 PF/VFs communicates with AF via a shared memory region (mailbox). Upon
84 - Map a physical link to a RVU PF to which a netdev is registered.
85 - Attach NIX and NPA block LFs to RVU PF/VF which provide buffer pools, RQs, SQs
103 This RVU PF handles IO, is mapped to a physical ethernet link and this
[all …]
|
| /Linux-v5.15/drivers/staging/unisys/Documentation/ABI/ |
| D | sysfs-platform-visorchipset | 60 PF device is being recovered in another guest.
62 Some SR-IOV devices have problems when the PF is reset without
63 first disabling all VFs attached to that PF. s-Par handles this
65 the script will disable the device. When the PF is recovered,
79 PF device is being recovered in another guest.
81 Some SR-IOV devices have problems when the PF is reset without
82 first disabling all VFs attached to that PF. s-Par handles this
84 the script will disable the device. When the PF is recovered,
|
| /Linux-v5.15/Documentation/PCI/ |
| D | pci-iov-howto.rst | 20 devices. The physical device is referred to as Physical Function (PF)
22 Allocation of the VF can be dynamically controlled by the PF via
24 not enabled and the PF behaves as traditional PCIe device. Once it's
38 In the first method, the device driver (PF driver) will control the
40 If the hardware has SR-IOV capability, loading its PF driver would
41 enable it and all VFs associated with the PF. Some PF drivers require
44 enable and disable the VFs associated with a PCIe PF. This method
45 enables per-PF, VF enable/disable values versus the first method,
|
| /Linux-v5.15/Documentation/networking/device_drivers/ethernet/intel/ |
| D | iavf.rst | 27 (PF) driver compiled with CONFIG_PCI_IOV. The iavf driver requires
74 Physical Function (PF) processes requests issued from the VF to enable or
75 disable VLAN tag stripping. Note that if the PF has assigned a VLAN to a VF,
90 adapt to changing feature sets of the physical function driver (PF) with which
91 it is associated. This allows system administrators to update a PF without
96 additional features depending on what features are available in the PF with
109 configured through the PF
114 - HW mailbox is used for VF to PF communications (including on Windows)
148 - Depending on the underlying PF device, ADQ cannot be enabled when the
212 - If a TC filter on a PF matches traffic over a VF (on the PF), that traffic
[all …]
|
| D | ice.rst | 72 from the administrative interface on the PF. This configuration allows
91 - If Link Aggregation is active, SR-IOV VFs cannot be created on the PF.
166 - You cannot update the DDP package if any PF drivers are already loaded. To
170 - Only the first loaded PF per device can download a package for that device.
403 Accelerated Receive Flow Steering (aRFS) on the PF. aRFS is a load-balancing
495 how many VFs each PF supports, use the following command::
503 Displaying VF Statistics on the PF
505 Use the following command to display the statistics for the PF and its VFs::
512 The PF driver will display a subset of the statistics for the PF and for all
513 VFs that are configured. The PF will always print a statistics block for each
[all …]
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| D | ixgbe.rst | 242 Physical Function (PF) and each Virtual Function (VF) is allocated a pool of
255 When VFs are configured, the PF is allocated one pool as well. The PF supports
257 single queue pair. When zero VFs are configured, the PF can support multiple
400 Note that 0 is the PF, so the VF identifier is offset by 1. For example::
441 function (PF). The VF MTU setting cannot be larger than the PF MTU.
494 An interrupt is sent to the PF driver notifying it of the spoof attempt. When a
495 spoofed packet is detected, the PF driver will send the following message to
500 where "x" is the PF interface number; and "n" is number of spoofed packets.
|
| /Linux-v5.15/drivers/net/ethernet/freescale/enetc/ |
| D | Kconfig | 3 tristate "ENETC PF driver"
12 physical function (PF) devices, managing ENETC Ports at a privileged
25 virtual function (VF) devices enabled by the ENETC PF driver.
42 physical function (PF) device.
|
| /Linux-v5.15/arch/m68k/include/asm/ |
| D | MC68328.h | 561 #define PF(x) (1 << (x)) macro
562 #define PF_A(x) PF((x) - 24) /* This is Port F specific only */
564 #define PF_A24 PF(0) /* Use A24 as PF(0) */
565 #define PF_A25 PF(1) /* Use A25 as PF(1) */
566 #define PF_A26 PF(2) /* Use A26 as PF(2) */
567 #define PF_A27 PF(3) /* Use A27 as PF(3) */
568 #define PF_A28 PF(4) /* Use A28 as PF(4) */
569 #define PF_A29 PF(5) /* Use A29 as PF(5) */
570 #define PF_A30 PF(6) /* Use A30 as PF(6) */
571 #define PF_A31 PF(7) /* Use A31 as PF(7) */
|
| /Linux-v5.15/arch/arm/boot/dts/ |
| D | sun8i-r16-nintendo-nes-classic.dts | 24 * UART0 is available on two ports: PB and PF, both are accessible.
25 * PF can also be used for the SD card so PB is preferred.
|
| /Linux-v5.15/Documentation/admin-guide/mm/ |
| D | soft-dirty.rst | 26 modify a page at some virtual address the #PF occurs and the kernel sets
30 soft-dirty bits clear, the #PF-s that occur after that are processed fast.
35 While in most cases tracking memory changes by #PF-s is more than enough
|
| /Linux-v5.15/Documentation/fpga/ |
| D | dfl.rst | 91 - Assign port to PF (DFL_FPGA_FME_PORT_ASSIGN)
92 - Release port from PF (DFL_FPGA_FME_PORT_RELEASE)
265 | PF | | VF |
283 FME is always accessed through the physical function (PF).
285 Ports (and related AFUs) are accessed via PF by default, but could be exposed
311 | PCI PF Device | | | PCI VF Device |
314 FPGA PCIe device driver is always loaded first once an FPGA PCIe PF or VF device
317 * Finishes enumeration on both FPGA PCIe PF and VF device using common
322 provides ioctls to release Port from PF and assign Port to PF. After release
323 a port from PF, then it's safe to expose this port through a VF via PCIe SRIOV
[all …]
|
| /Linux-v5.15/drivers/tty/ |
| D | n_gsm.c | 282 #define PF 0x10 macro
463 switch (control & ~PF) { in gsm_print_packet()
501 if (control & PF) in gsm_print_packet()
743 if (msg->ctrl == UI || msg->ctrl == (UI|PF)) in __gsm_data_queue()
1480 gsm_command(dlci->gsm, dlci->addr, SABM|PF); in gsm_dlci_t1()
1482 } else if (!dlci->addr && gsm->control == (DM | PF)) { in gsm_dlci_t1()
1496 gsm_command(dlci->gsm, dlci->addr, DISC|PF); in gsm_dlci_t1()
1524 gsm_command(dlci->gsm, dlci->addr, SABM|PF); in gsm_dlci_begin_open()
1546 gsm_command(dlci->gsm, dlci->addr, DISC|PF); in gsm_dlci_begin_close()
1754 if ((gsm->control & ~PF) == UI) in gsm_queue()
[all …]
|
| /Linux-v5.15/net/netfilter/ipset/ |
| D | ip_set_hash_ipmac.c | 78 #define PF 4 macro
185 #undef PF
190 #define PF 6 macro
|
| /Linux-v5.15/Documentation/networking/ |
| D | net_failover.rst | 100 PF=enp66s0f0
109 bridge fdb del $MAC dev $PF master
111 ip link set $PF vf $VF_NUM mac $ZERO_MAC
|
| /Linux-v5.15/Documentation/networking/device_drivers/ethernet/huawei/ |
| D | hinic.rst | 15 (PF).
28 19e5:1822 - HiNIC PF
61 Management (MGMT) - the PF to MGMT channel that uses API CMD for sending MGMT
|
| /Linux-v5.15/Documentation/virt/kvm/ |
| D | msr.rst | 200 /* Used for 'page not present' events delivered via #PF */
214 #PF vmexits. Bit 2 can be set only if KVM_FEATURE_ASYNC_PF_VMEXIT is
220 #PF exception. During delivery of these events APF CR2 register contains
222 available. Also, to make it possible to distinguish between real #PF and
228 supposed to clear 'flags' when it is done handling #PF exception so the
249 Note, previously, 'page ready' events were delivered via the same #PF
|
