Searched refs:pbc (Results 1 - 25 of 25) sorted by relevance

/linux-master/drivers/infiniband/hw/hfi1/
H A Dvnic_sdma.c26 * @pbc_val: pbc value
87 u64 pbc)
104 /* add pbc */
105 tx->pbc_val = cpu_to_le64(pbc);
128 struct sk_buff *skb, u64 pbc, u8 plen)
151 ret = build_vnic_tx_desc(sde, tx, pbc);
85 build_vnic_tx_desc(struct sdma_engine *sde, struct vnic_txreq *tx, u64 pbc) argument
126 hfi1_vnic_send_dma(struct hfi1_devdata *dd, u8 q_idx, struct hfi1_vnic_vport_info *vinfo, struct sk_buff *skb, u64 pbc, u8 plen) argument
H A Dverbs.c286 static u64 hfi1_fault_tx(struct rvt_qp *qp, u8 opcode, u64 pbc) argument
300 pbc &= ~PBC_INSERT_HCRC_SMASK;
301 pbc |= (u64)PBC_IHCRC_NONE << PBC_INSERT_HCRC_SHIFT;
311 pbc |= PBC_TEST_EBP;
314 return pbc;
723 u64 pbc)
727 u16 hdrbytes = (tx->hdr_dwords + sizeof(pbc) / 4) << 2;
751 phdr->pbc = cpu_to_le64(pbc);
788 static u64 update_hcrc(u8 opcode, u64 pbc) argument
718 build_verbs_tx_desc( struct sdma_engine *sde, u32 length, struct verbs_txreq *tx, struct hfi1_ahg_info *ahg_info, u64 pbc) argument
797 hfi1_verbs_send_dma(struct rvt_qp *qp, struct hfi1_pkt_state *ps, u64 pbc) argument
937 hfi1_verbs_send_pio(struct rvt_qp *qp, struct hfi1_pkt_state *ps, u64 pbc) argument
[all...]
H A Dvnic.h124 struct sk_buff *skb, u64 pbc, u8 plen);
H A Dvnic_main.c192 u64 pbc; local
194 pbc = ((u64)PBC_IHCRC_NONE << PBC_INSERT_HCRC_SHIFT)
200 return pbc;
223 u64 pbc; local
251 pbc = create_bypass_pbc(mdata->vl, total_len);
254 v_dbg("pbc 0x%016llX len %d pad_len %d\n", pbc, skb->len, pad_len);
255 err = dd->process_vnic_dma_send(dd, q_idx, vinfo, skb, pbc, pad_len);
H A Dpio_copy.c18 * @pbc: PBC to send
30 void pio_copy(struct hfi1_devdata *dd, struct pio_buf *pbuf, u64 pbc, argument
38 writeq(pbc, dest);
258 * @pbc: the PBC for the PIO buffer
262 void seg_pio_copy_start(struct pio_buf *pbuf, u64 pbc, argument
269 writeq(pbc, dest);
H A Duser_sdma.c401 req->hdr.pbc[2] = 0;
416 vl = (le16_to_cpu(req->hdr.pbc[0]) >> 12) & 0xF;
418 (((le16_to_cpu(req->hdr.pbc[1]) >> 14) & 0x1) << 4));
636 return ((sizeof(hdr) - sizeof(hdr.pbc)) + 4 + len);
644 u16 pbclen = le16_to_cpu(req->hdr.pbc[0]);
659 tx->hdr.pbc[0] = cpu_to_le16(pbclen);
930 pbclen = le16_to_cpu(hdr->pbc[0]);
933 hdr->pbc[0] = cpu_to_le16(pbclen);
949 req->hdr.pbc[0] = hdr->pbc[
[all...]
H A Dpio.h283 void pio_copy(struct hfi1_devdata *dd, struct pio_buf *pbuf, u64 pbc,
285 void seg_pio_copy_start(struct pio_buf *pbuf, u64 pbc,
H A Dverbs.h107 __le64 pbc; member in struct:hfi1_sdma_header
435 u64 pbc);
438 u64 pbc);
H A Dud.c595 u64 pbc, pbc_flags = 0; local
642 pbc = create_pbc(ppd, pbc_flags, qp->srate_mbps, vl, plen);
647 ppd->dd->pio_inline_send(ppd->dd, pbuf, pbc,
657 u64 pbc, pbc_flags = 0; local
697 pbc = create_pbc(ppd, pbc_flags, qp->srate_mbps, vl, plen);
702 ppd->dd->pio_inline_send(ppd->dd, pbuf, pbc,
H A Dipoib_tx.c123 "%s: Status = 0x%x pbc 0x%llx txq = %d sde = %d\n",
125 le64_to_cpu(tx->sdma_hdr->pbc), tx->txq->q_idx,
237 sizeof(sdma_hdr->pbc) + (txp->hdr_dwords << 2) + tx->skb->len;
244 /* add pbc + headers */
248 sizeof(sdma_hdr->pbc) + (txp->hdr_dwords << 2));
337 /* Construct the pbc. */
338 sdma_hdr->pbc =
345 (sizeof(sdma_hdr->pbc) >> 2)));
H A Dtrace_tx.h493 __le32 *pbc = (__le32 *)hdr->pbc;
502 __entry->pbc0 = le32_to_cpu(pbc[0]);
503 __entry->pbc1 = le32_to_cpu(pbc[1]);
H A Dhfi.h1300 u64 pbc, const void *from, size_t count);
1303 struct sk_buff *skb, u64 pbc, u8 plen);
H A Drc.c1352 u64 pbc, pbc_flags = 0; local
1383 pbc = create_pbc(ppd, pbc_flags, qp->srate_mbps,
1399 /* write the pbc and data */
1400 ppd->dd->pio_inline_send(ppd->dd, pbuf, pbc,
H A Dchip.c15349 * create_pbc - build a pbc for transmission
15351 * @flags: special case flags or-ed in built pbc
15354 * @dw_len: dword length (header words + data words + pbc words)
15366 u64 pbc, delay = 0; local
15371 pbc = flags
15378 return pbc;
/linux-master/drivers/infiniband/hw/qib/
H A Dqib_user_sdma.c444 /* New pbc length */
490 /* New pbc length */
808 __le32 *pbc; local
836 pbc = qib_user_sdma_alloc_header(pq, len, &dma_addr);
837 if (!pbc) {
842 cfur = copy_from_user(pbc, iov[idx].iov_base, len);
850 * the pbc counts the number of 32 bit words in the full
851 * packet _except_ the first word of the pbc itself...
864 pktnw = le32_to_cpu(*pbc) & 0xFFFF;
898 frag_size = ((le32_to_cpu(*pbc))>>1
[all...]
H A Dqib_verbs.c824 phdr->pbc[0] = cpu_to_le32(plen);
825 phdr->pbc[1] = cpu_to_le32(control);
841 phdr->pbc[0] = cpu_to_le32(plen);
842 phdr->pbc[1] = cpu_to_le32(control);
915 u64 pbc; local
923 pbc = ((u64) control << 32) | plen;
924 piobuf = dd->f_getsendbuf(ppd, pbc, &pbufn);
929 * Write the pbc.
933 writeq(pbc, piobuf);
1024 * The +1 counts for the pbc contro
[all...]
H A Dqib_verbs.h108 __le32 pbc[2]; member in struct:qib_pio_header
H A Dqib_iba7220.c497 #define PBC_7220_VL15_SEND (1ULL << 63) /* pbc; VL15, no credit check */
2549 * buffer, less the qword pbc, plus 1 for ICRC, in dwords
3375 u64 pbc; local
3381 pbc = 7 + dcnt + 1; /* 7 dword header, dword data, icrc */
3382 pbc |= PBC_7220_VL15_SEND;
3389 writeq(pbc, piobuf);
4133 static u32 __iomem *qib_7220_getsendbuf(struct qib_pportdata *ppd, u64 pbc, argument
4136 u32 first, last, plen = pbc & QIB_PBC_LENGTH_MASK;
4140 if (((pbc >> 32) & PBC_7220_VL15_SEND_CTRL) &&
H A Dqib_rc.c603 u64 pbc; local
666 pbc = ((u64) control << 32) | (hwords + 1);
668 piobuf = dd->f_getsendbuf(ppd, pbc, &pbufn);
682 * Write the pbc.
686 writeq(pbc, piobuf);
H A Dqib_iba7322.c454 #define PBC_7322_VL15_SEND (1ULL << 63) /* pbc; VL15, no credit check */
1400 u64 pbc; local
1419 pbc = PBC_7322_VL15_SEND |
1422 piobuf = qib_7322_getsendbuf(ppd, pbc, &bufn);
1425 writeq(pbc, piobuf);
4170 * buffer, less the qword pbc, plus 1 for ICRC, in dwords
5198 u64 pbc; local
5206 pbc = ((u64) control << 32) | len;
5207 while (!(piobuf = qib_7322_getsendbuf(ppd, pbc, &pnum))) {
5214 writeq(pbc, piobu
6675 qib_7322_getsendbuf(struct qib_pportdata *ppd, u64 pbc, u32 *pbufnum) argument
[all...]
H A Dqib_iba6120.c480 #define PBC_6120_VL15_SEND_CTRL (1ULL << 31) /* pbc; VL15; link_buf only */
2809 * buffer, less the qword pbc, plus 1 for ICRC, in dwords
3319 static u32 __iomem *qib_6120_getsendbuf(struct qib_pportdata *ppd, u64 pbc, argument
3322 u32 first, last, plen = pbc & QIB_PBC_LENGTH_MASK;
3326 if (((pbc >> 32) & PBC_6120_VL15_SEND_CTRL) &&
3370 * the pbc doesn't need a VL15 indicator, but we need it for link_buf.
/linux-master/include/uapi/rdma/hfi/
H A Dhfi1_user.h241 __le16 pbc[4]; member in struct:hfi1_pkt_header
/linux-master/drivers/net/wireless/ath/carl9170/
H A Drx.c263 if (ar->wps.pbc) {
269 input_report_key(ar->wps.pbc, KEY_WPS_BUTTON,
271 input_sync(ar->wps.pbc);
H A Dcarl9170.h434 struct input_dev *pbc; member in struct:ar9170::__anon2124
H A Dmain.c1519 ar->wps.pbc = input;

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