Searched defs:QueueSize (Results 1 - 5 of 5) sorted by relevance

/device/linaro/bootloader/edk2/OvmfPkg/Library/VirtioLib/
H A DVirtioLib.c45 pages for the requested QueueSize. Fields of
56 IN UINT16 QueueSize,
64 sizeof *Ring->Desc * QueueSize +
67 sizeof *Ring->Avail.Ring * QueueSize +
74 sizeof *Ring->Used.UsedElem * QueueSize +
87 RingPagesPtr += sizeof *Ring->Desc * QueueSize;
96 RingPagesPtr += sizeof *Ring->Avail.Ring * QueueSize;
112 RingPagesPtr += sizeof *Ring->Used.UsedElem * QueueSize;
117 Ring->QueueSize = QueueSize;
55 VirtioRingInit( IN UINT16 QueueSize, OUT VRING *Ring ) argument
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/device/linaro/bootloader/edk2/OvmfPkg/VirtioNetDxe/
H A DSnpInitialize.c55 UINT16 QueueSize; local
64 Status = Dev->VirtIo->GetQueueNumMax (Dev->VirtIo, &QueueSize);
73 if (QueueSize < 2) {
76 Status = VirtioRingInit (QueueSize, Ring);
85 Status = Dev->VirtIo->SetQueueNum (Dev->VirtIo, QueueSize);
144 Dev->TxMaxPending = (UINT16) MIN (Dev->TxRing.QueueSize / 2,
246 RxAlwaysPending = (UINT16) MIN (Dev->RxRing.QueueSize / 2, VNET_MAX_PENDING);
/device/linaro/bootloader/edk2/OvmfPkg/VirtioBlkDxe/
H A DVirtioBlk.c288 ASSERT (Dev->Ring.QueueSize >= 3);
601 UINT16 QueueSize; local
701 Status = Dev->VirtIo->GetQueueNumMax (Dev->VirtIo, &QueueSize);
705 if (QueueSize < 3) { // SynchronousRequest() uses at most three descriptors
710 Status = VirtioRingInit (QueueSize, &Dev->Ring);
719 Status = Dev->VirtIo->SetQueueNum (Dev->VirtIo, QueueSize);
/device/linaro/bootloader/edk2/OvmfPkg/VirtioScsiDxe/
H A DVirtioScsi.c436 ASSERT (Dev->Ring.QueueSize >= 4);
713 UINT16 QueueSize; local
810 Status = Dev->VirtIo->GetQueueNumMax (Dev->VirtIo, &QueueSize);
817 if (QueueSize < 4) {
822 Status = VirtioRingInit (QueueSize, &Dev->Ring);
831 Status = Dev->VirtIo->SetQueueNum (Dev->VirtIo, QueueSize);
/device/linaro/bootloader/edk2/OvmfPkg/Include/IndustryStandard/
H A DVirtio.h97 // QueueSize. Since 0x10000 is an integral multiple of the QueueSize, UINT16
98 // wraparound is a correct wraparound modulo QueueSize too (it doesn't offset
109 volatile UINT16 *Ring; // QueueSize elements
129 volatile VRING_USED_ELEM *UsedElem; // QueueSize elements
153 volatile VRING_DESC *Desc; // QueueSize elements
156 UINT16 QueueSize; member in struct:__anon8672

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