| /linux/Documentation/networking/devlink/ |
| H A D | devlink-port.rst | 39 subfunction (SF).
331 Subfunction section in Maximum IO events queues setup
334 Subfunction is a lightweight function that has a parent PCI function on which
335 it is deployed. Subfunction is created and deployed in unit of 1. Unlike
336 SRIOV VFs, a subfunction doesn't require its own PCI virtual function.
337 A subfunction communicates with the hardware through the parent PCI function.
339 To use a subfunction, 3 steps setup sequence is followed:
341 1) create - create a subfunction;
342 2) configure - configure subfunction attributes;
343 3) deploy - deploy the subfunction;
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| /linux/Documentation/networking/device_drivers/ethernet/mellanox/mlx5/ |
| H A D | switchdev.rst | 45 Subfunction chapter
48 Subfunction which are spawned over the E-switch are created only with devlink
70 mlx5 supports subfunction management using devlink port (see :ref:`Documentation/networking/devlink…
72 A subfunction has its own function capabilities and its own resources. This
73 means a subfunction has its own dedicated queues (txq, rxq, cq, eq). These
76 When a subfunction is RDMA capable, it has its own QP1, GID table, and RDMA
79 A subfunction has a dedicated window in PCI BAR space that is not shared
81 devices (netdev, rdma, vdpa, etc.) of the subfunction accesses only assigned
84 A subfunction supports eswitch representation through which it supports tc
86 the subfunction port.
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| H A D | kconfig.rst | 116 | Build support for subfunction.
118 | will enable support for creating subfunction devices.
123 | Build support for subfuction port in the NIC. A Mellanox subfunction
124 | port is managed through devlink. A subfunction supports RDMA, netdevice
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| /linux/drivers/net/ethernet/mellanox/mlx5/core/ |
| H A D | Kconfig | 186 bool "Mellanox Technologies subfunction device support using auxiliary device"
189 Build support for subfuction device in the NIC. A Mellanox subfunction
198 Build support for subfuction port in the NIC. A Mellanox subfunction
199 port is managed through devlink. A subfunction supports RDMA, netdevice
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| /linux/drivers/thermal/qcom/ |
| H A D | lmh.c | 163 dev_err(dev, "Error %d enabling current subfunction\n", ret); in lmh_probe()
168 dev_err(dev, "Error %d enabling reliability subfunction\n", ret); in lmh_probe()
173 dev_err(dev, "Error %d enabling BCL subfunction\n", ret); in lmh_probe()
178 dev_err(dev, "Error %d enabling thermal subfunction\n", ret); in lmh_probe()
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| /linux/Documentation/virt/kvm/devices/ |
| H A D | vm.rst | 147 A subfunction block is only valid if KVM_S390_VM_CPU_MACHINE contains the
149 indicates subfunctions via a "query subfunction", the response block is
151 indicates subfunctions via a "test bit" mechanism, the subfunction codes are
175 :Parameters: address of a buffer to load the subfunction blocks from.
186 The kernel uses the configured subfunction blocks for indication to
187 the guest. A subfunction block will only be used if the associated STFL(E) bit
198 :Parameters: address of a buffer to store/load the subfunction blocks from.
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| /linux/sound/firewire/oxfw/ |
| H A D | oxfw-command.c | 23 buf[3] = 0xc0; /* SINGLE subfunction */ in avc_stream_set_format()
74 buf[10] = 0xff & eid; /* entry ID for LIST subfunction */ in avc_stream_get_format()
91 /* LIST subfunction has entry ID */ in avc_stream_get_format()
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| H A D | oxfw-stream.c | 727 /* LIST subfunction is not implemented */ in fill_stream_formats()
740 /* LIST subfunction is implemented */ in fill_stream_formats()
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| /linux/sound/firewire/ |
| H A D | fcp.h | 25 unsigned int subunit_id, unsigned int subfunction,
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| H A D | fcp.c | 140 unsigned int subunit_id, unsigned int subfunction, in avc_general_get_plug_info() argument
158 buf[3] = 0xff & subfunction; in avc_general_get_plug_info()
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| /linux/arch/x86/kernel/ |
| H A D | vm86_32.c | 167 static int do_vm86_irq_handling(int subfunction, int irqnumber);
187 * from access_ok(), because the subfunction is in SYSCALL_DEFINE2()
798 static int do_vm86_irq_handling(int subfunction, int irqnumber)
801 switch (subfunction) { in do_vm86_irq_handling()
799 do_vm86_irq_handling(int subfunction,int irqnumber) do_vm86_irq_handling() argument
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| /linux/drivers/char/hw_random/ |
| H A D | s390-trng.c | 218 /* check if subfunction CPACF_PRNO_TRNG is available */ in trng_init()
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| /linux/tools/firewire/ |
| H A D | decode-fcp.c | 113 { "subfunction", 0, 8 },
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| /linux/drivers/media/firewire/ |
| H A D | firedtv-avc.c | 422 c->operand[1] = 0xd2; /* subfunction replace */ in avc_tuner_dsd_dvb_c()
490 c->operand[1] = 0xd2; /* subfunction replace */ in avc_tuner_dsd_dvb_t()
640 c->operand[1] = 0xd2; /* subfunction replace */ in avc_tuner_set_pids()
685 c->operand[1] = 0xd2; /* subfunction replace */ in avc_tuner_get_ts()
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| /linux/drivers/s390/crypto/ |
| H A D | pkey_pckmo.c | 148 /* check for the pckmo subfunction we need now */ in pckmo_clr2protkey()
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| H A D | ap_bus.c | 183 * information can be queried via QCI subfunction.
185 * Returns 1 if subfunction PQAP(QCI) is available.
204 * ap_qact_available(): Test if the PQAP(QACT) subfunction is available.
206 * Returns 1 if the QACT subfunction is available.
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| H A D | zcrypt_msgtype6.c | 423 /* check subfunction, US and AU need special flag with NQAP */ in xcrb_msg_to_type6cprb_msgx()
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| /linux/Documentation/networking/ |
| H A D | representors.rst | 47 these administrative privileges instead to a VF or SF (subfunction).
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| /linux/arch/powerpc/platforms/pseries/ |
| H A D | cmm.c | 469 * NOTIFY_OK or notifier error based on subfunction return value
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| /linux/arch/s390/include/asm/ |
| H A D | cpacf.h | 621 * cpacf_trng() - executes the TRNG subfunction of the PRNO instruction
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| /linux/tools/objtool/ |
| H A D | check.c | 76 /* Check if we're already in the subfunction: */ in next_insn_same_func()
80 /* Move to the subfunction: */ in next_insn_same_func()
1570 * function in the symbol table to be the subfunction's in add_jump_destinations()
1577 * subfunction is through a jump table. in add_jump_destinations()
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| /linux/drivers/scsi/aic94xx/ |
| H A D | aic94xx_scb.c | 757 * @subfunc: subfunction, what to actually to do the phy
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| /linux/drivers/crypto/nx/ |
| H A D | nx-common-powernv.c | 335 CSB_ERR(csb, "Unknown subfunction code"); in wait_for_csb()
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| /linux/drivers/mmc/host/ |
| H A D | sdhci-pci-core.c | 1411 * 2. The MMC interface has a lower subfunction number in jmicron_probe()
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| /linux/arch/s390/kvm/ |
| H A D | kvm-s390.c | 3806 /* At least one ECC subfunction must be present */ in kvm_has_pckmo_ecc()
3817 /* At least one HMAC subfunction must be present */ in kvm_has_pckmo_hmac()
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