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Searched refs:CQ (Results 1 – 12 of 12) sorted by relevance

/kernel/linux/linux-5.10/Documentation/infiniband/
Dcore_locking.rst77 completion event handlers for the same CQ are not called
78 simultaneously. The driver must guarantee that only one CQ event
79 handler for a given CQ is running at a time. In other words, the
85 consumer CQ event callback:
89 /* ... */ consumer CQ event callback:
91 return from CQ event handler
Dipoib.rst73 If the underlying IB device supports CQ event moderation, one can
/kernel/linux/linux-5.10/drivers/ata/
Dsata_fsl.c106 CQ = 0, enumerator
398 if (unlikely((ioread32(hcr_base + CQ)) & (1 << tag))) { in sata_fsl_tag()
563 ioread32(CQ + hcr_base), in sata_fsl_qc_issue()
570 iowrite32(1 << tag, CQ + hcr_base); in sata_fsl_qc_issue()
573 tag, ioread32(CQ + hcr_base), ioread32(CA + hcr_base)); in sata_fsl_qc_issue()
653 ioread32(CQ + hcr_base), in sata_fsl_freeze()
981 ioread32(CQ + hcr_base), in sata_fsl_softreset()
987 iowrite32(1, CQ + hcr_base); in sata_fsl_softreset()
989 temp = ata_wait_register(ap, CQ + hcr_base, 0x1, 0x1, 1, 5000); in sata_fsl_softreset()
994 ioread32(CQ + hcr_base), in sata_fsl_softreset()
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/kernel/linux/linux-5.10/drivers/infiniband/hw/usnic/
Dusnic_vnic.h46 DEFINE_USNIC_VNIC_RES(CQ, RES_TYPE_CQ, "CQ") \
/kernel/linux/linux-5.10/drivers/net/ethernet/marvell/octeontx2/
DKconfig26 , NPA stack pages etc in NDC. Also locks down NIX SQ/CQ/RQ/RSS and
/kernel/linux/linux-5.10/drivers/net/ethernet/marvell/octeontx2/nic/
Dotx2_txrx.c21 #define CQE_ADDR(CQ, idx) ((CQ)->cqe_base + ((CQ)->cqe_size * (idx))) argument
/kernel/linux/linux-5.10/Documentation/admin-guide/cgroup-v1/
Drdma.rst29 specific resources such as AH, CQ, QP, MR etc. Due to which other applications
/kernel/linux/linux-5.10/Documentation/networking/device_drivers/ethernet/amazon/
Dena.rst126 SQ correspondingly). Each SQ has a completion queue (CQ) associated
260 function delivered in the Rx CQ descriptor is set in the received
/kernel/linux/linux-5.10/drivers/net/ethernet/intel/ice/
Dice_lan_tx_rx.h373 #define GLTCLAN_CQ_CNTX(i, CQ) (GLTCLAN_CQ_CNTX0(CQ) + ((i) * 0x0800)) argument
/kernel/linux/linux-5.10/lib/
DKconfig577 Implements an algorithm for dynamically changing CQ moderation values
/kernel/linux/patches/linux-5.10/imx8mm_patch/patches/drivers/
D0036_linux_drivers_staging.patch22715 + QMAN_ERR_MDATA(0x00FF, 146, "CEETM CQ channel shaping memory"),
22716 + QMAN_ERR_MDATA(0x007F, 256, "CEETM CQ channel scheduling memory"),
25001 + seq_printf(file, "Query CQ Fields Result cqid 0x%x on DCP %d\n",
29463 + pr_err("CEETM: CONFIGURE CQ failed\n");
29498 + pr_err("CEETM: QUERY CQ failed\n");
29799 + pr_err("CEETM: CQ PEEK/POP/XSFDR READ failed\n");
30374 + pr_err("The CQ or traffic class id is out of range\n");
30387 + /* disable tcfc for this CQ */
30414 + pr_err("the CQ level is out of range\n");
31003 + pr_err("CQ index is out of range\n");
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/kernel/linux/patches/linux-5.10/imx8mm_patch/patches/
D0005_linux_include.patch7697 + * qman_ceetm_channel_claim - Claims an unclaimed CQ channel that is mapped to
7712 + * qman_ceetm_channel_release - Releases a previously claimed CQ channel.
7901 + * returns error, or returns -ENOMEM if allocating CQ memory fails.
7918 + * error, or returns -ENOMEM if allocating CQ memory fails.
7935 + * error, or returns -ENOMEM if allocating CQ memory fails.
8046 + * CQ counters.
8047 + * @cq: the given CQ object.
8060 + * qman_ceetm_drain_cq - drain the CQ till it is empty.
8061 + * @cq: the give CQ object.
8062 + * Return 0 for success or -EINVAL for unsuccessful command to empty CQ.
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