Cross Reference: /vbox/include/VBox/intnetinline.h

Lines Matching defs:cbFrame
139  * @param   cbFrame     The size of the frame.
141 DECLINLINE(void) IntNetSgInitTemp(PINTNETSG pSG, void *pvFrame, uint32_t cbFrame)
143     IntNetSgInitTempSegs(pSG, cbFrame, 1, 1);
146     pSG->aSegs[0].cb    = cbFrame;
155  * @param   cbFrame     The size of the frame.
158 DECLINLINE(void) IntNetSgInitTempGso(PINTNETSG pSG, void *pvFrame, uint32_t cbFrame, PCPDMNETWORKGSO pGso)
160     IntNetSgInitTempSegsGso(pSG, cbFrame, 1, 1, pGso);
163     pSG->aSegs[0].cb    = cbFrame;
332     Assert(off + pHdr->cbFrame <= pBuf->cbBuf);
345  * is INTNETBUF::cbFrame - sizeof(PDMNETWORKGSO).
358     Assert(off + pHdr->cbFrame <= pBuf->cbBuf);
380     uint32_t        offReadNew  = offReadOld + pHdr->offFrame + pHdr->cbFrame;
387     memset((uint8_t *)pHdr + pHdr->offFrame, 0xfe, RT_ALIGN_32(pHdr->cbFrame, INTNETHDR_ALIGNMENT));
399  * @param   cbFrame             The frame size.
404 DECLINLINE(int) intnetRingAllocateFrameInternal(PINTNETRINGBUF pRingBuf, uint32_t cbFrame, uint8_t u8Type,
411     Assert(cbFrame >= sizeof(RTMAC) * 2);
413     const uint32_t  cb          = RT_ALIGN_32(cbFrame, INTNETHDR_ALIGNMENT);
428             Log2(("intnetRingAllocateFrameInternal: offWriteInt: %#x -> %#x (1) (R=%#x T=%#x S=%#x)\n", offWriteInt, offNew, offRead, u8Type, cbFrame));
432             pHdr->cbFrame  = cbFrame; Assert(pHdr->cbFrame == cbFrame);
449             Log2(("intnetRingAllocateFrameInternal: offWriteInt: %#x -> %#x (2) (R=%#x T=%#x S=%#x)\n", offWriteInt, offNew, offRead, u8Type, cbFrame));
453             pHdr->cbFrame  = cbFrame; Assert(pHdr->cbFrame == cbFrame);
469         Log2(("intnetRingAllocateFrameInternal: offWriteInt: %#x -> %#x (3) (R=%#x T=%#x S=%#x)\n", offWriteInt, offNew, offRead, u8Type, cbFrame));
473         pHdr->cbFrame  = cbFrame; Assert(pHdr->cbFrame == cbFrame);
494  * @param   cbFrame             The frame size.
499 DECLINLINE(int) IntNetRingAllocateFrame(PINTNETRINGBUF pRingBuf, uint32_t cbFrame, PINTNETHDR *ppHdr, void **ppvFrame)
501     return intnetRingAllocateFrameInternal(pRingBuf, cbFrame, INTNETHDR_TYPE_FRAME, ppHdr, ppvFrame);
510  * @param   cbFrame             The frame size.
516 DECLINLINE(int) IntNetRingAllocateGsoFrame(PINTNETRINGBUF pRingBuf, uint32_t cbFrame, PCPDMNETWORKGSO pGso,
520     int rc = intnetRingAllocateFrameInternal(pRingBuf, cbFrame + sizeof(*pGso), INTNETHDR_TYPE_GSO, ppHdr, &pvFrame);
553     const uint32_t cbFrame     = pHdr->cbFrame;
554     const uint32_t cb          = RT_ALIGN_32(cbFrame, INTNETHDR_ALIGNMENT);
563     Log2(("IntNetRingCommitFrame:   offWriteCom: %#x -> %#x (R=%#x T=%#x S=%#x)\n", pRingBuf->offWriteCom, offWriteCom, pRingBuf->offReadX, pHdr->u8Type, cbFrame));
565     STAM_REL_COUNTER_ADD(&pRingBuf->cbStatWritten, cbFrame);
597     const uint32_t  cbAlignedFrame = RT_ALIGN_32(pHdr->cbFrame, INTNETHDR_ALIGNMENT);
616         pHdrPadding->cbFrame  = cbAlignedFrame - cbAlignedUsed - sizeof(INTNETHDR);
617         Assert(pHdrPadding->cbFrame == cbAlignedFrame - cbAlignedUsed - sizeof(INTNETHDR));
619         pHdr->cbFrame = cbUsed; Assert(pHdr->cbFrame == cbUsed);
622     Log2(("IntNetRingCommitFrameEx:   offWriteCom: %#x -> %#x (R=%#x T=%#x S=%#x P=%#x)\n", pRingBuf->offWriteCom, offWriteCom, pRingBuf->offReadX, pHdr->u8Type, pHdr->cbFrame, cbAlignedFrame - cbAlignedUsed));
637  * @param   cbFrame             How much to write.
639 DECLINLINE(int) IntNetRingWriteFrame(PINTNETRINGBUF pRingBuf, const void *pvFrame, size_t cbFrame)
645     Assert(cbFrame >= sizeof(RTMAC) * 2);
650     const uint32_t  cb          = RT_ALIGN_32(cbFrame, INTNETHDR_ALIGNMENT);
669             pHdr->cbFrame  = cbFrame; Assert(pHdr->cbFrame == cbFrame);
672             memcpy(pHdr + 1, pvFrame, cbFrame);
676             STAM_REL_COUNTER_ADD(&pRingBuf->cbStatWritten, cbFrame);
694             pHdr->cbFrame  = cbFrame; Assert(pHdr->cbFrame == cbFrame);
697             memcpy((uint8_t *)pRingBuf + pRingBuf->offStart, pvFrame, cbFrame);
701             STAM_REL_COUNTER_ADD(&pRingBuf->cbStatWritten, cbFrame);
718         pHdr->cbFrame  = cbFrame; Assert(pHdr->cbFrame == cbFrame);
721         memcpy(pHdr + 1, pvFrame, cbFrame);
725         STAM_REL_COUNTER_ADD(&pRingBuf->cbStatWritten, cbFrame);
758     uint32_t const cbFrame     = pHdr->cbFrame;
761     memcpy(pvFrameDst, pvFrameSrc, cbFrame);
763     memset((void *)pvFrameSrc, 0xfe, RT_ALIGN_32(cbFrame, INTNETHDR_ALIGNMENT));
768     offRead += offFrame + cbFrame;
774     return cbFrame;