| /Linux-v6.6/drivers/iommu/intel/ |
| D | dmar.c | 1189 kfree(iommu->qi->desc_status); in free_iommu()
1205 while (qi->desc_status[qi->free_tail] == QI_DONE || in reclaim_free_desc()
1206 qi->desc_status[qi->free_tail] == QI_ABORT) { in reclaim_free_desc()
1207 qi->desc_status[qi->free_tail] = QI_FREE; in reclaim_free_desc()
1277 if (qi->desc_status[wait_index] == QI_ABORT) in qi_check_fault()
1322 if (qi->desc_status[head] == QI_IN_USE) in qi_check_fault()
1323 qi->desc_status[head] = QI_ABORT; in qi_check_fault()
1327 if (qi->desc_status[wait_index] == QI_ABORT) in qi_check_fault()
1399 qi->desc_status[(index + i) % QI_LENGTH] = QI_IN_USE; in qi_submit_sync()
1403 qi->desc_status[wait_index] = QI_IN_USE; in qi_submit_sync()
[all …]
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| D | debugfs.c | 415 iommu->qi->desc_status[index]); in invalidation_queue_entry_show()
419 iommu->qi->desc_status[index]); in invalidation_queue_entry_show()
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| D | iommu.h | 486 int *desc_status; /* desc status */ member
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| /Linux-v6.6/drivers/net/ethernet/via/ |
| D | via-rhine.c | 2042 u32 desc_status = le32_to_cpu(desc->rx_status); in rhine_rx() local
2043 int data_size = desc_status >> 16; in rhine_rx()
2045 if (desc_status & DescOwn) in rhine_rx()
2049 desc_status); in rhine_rx()
2051 if ((desc_status & (RxWholePkt | RxErr)) != RxWholePkt) { in rhine_rx()
2052 if ((desc_status & RxWholePkt) != RxWholePkt) { in rhine_rx()
2057 desc_status); in rhine_rx()
2059 } else if (desc_status & RxErr) { in rhine_rx()
2063 desc_status); in rhine_rx()
2065 if (desc_status & 0x0030) in rhine_rx()
[all …]
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| /Linux-v6.6/drivers/net/ethernet/renesas/ |
| D | ravb_main.c | 765 u8 desc_status; in ravb_rx_gbeth() local
782 desc_status = desc->msc; in ravb_rx_gbeth()
792 if (desc_status & MSC_MC) in ravb_rx_gbeth()
795 if (desc_status & (MSC_CRC | MSC_RFE | MSC_RTSF | MSC_RTLF | MSC_CEEF)) { in ravb_rx_gbeth()
797 if (desc_status & MSC_CRC) in ravb_rx_gbeth()
799 if (desc_status & MSC_RFE) in ravb_rx_gbeth()
801 if (desc_status & (MSC_RTLF | MSC_RTSF)) in ravb_rx_gbeth()
803 if (desc_status & MSC_CEEF) in ravb_rx_gbeth()
898 u8 desc_status; in ravb_rx_rcar() local
908 desc_status = desc->msc; in ravb_rx_rcar()
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| D | sh_eth.c | 1593 u32 desc_status; in sh_eth_rx() local
1605 desc_status = le32_to_cpu(rxdesc->status); in sh_eth_rx()
1613 entry, desc_status, pkt_len); in sh_eth_rx()
1615 if (!(desc_status & RDFEND)) in sh_eth_rx()
1625 desc_status >>= 16; in sh_eth_rx()
1628 if (desc_status & (RD_RFS1 | RD_RFS2 | RD_RFS3 | RD_RFS4 | in sh_eth_rx()
1631 if (desc_status & RD_RFS1) in sh_eth_rx()
1633 if (desc_status & RD_RFS2) in sh_eth_rx()
1635 if (desc_status & RD_RFS3) in sh_eth_rx()
1637 if (desc_status & RD_RFS4) in sh_eth_rx()
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| /Linux-v6.6/drivers/net/ethernet/smsc/ |
| D | smsc9420.c | 715 static void smsc9420_rx_count_stats(struct net_device *dev, u32 desc_status) in smsc9420_rx_count_stats() argument
717 if (unlikely(desc_status & RDES0_ERROR_SUMMARY_)) { in smsc9420_rx_count_stats()
719 if (desc_status & RDES0_DESCRIPTOR_ERROR_) in smsc9420_rx_count_stats()
721 else if (desc_status & (RDES0_FRAME_TOO_LONG_ | in smsc9420_rx_count_stats()
724 else if (desc_status & RDES0_CRC_ERROR_) in smsc9420_rx_count_stats()
728 if (unlikely(desc_status & RDES0_LENGTH_ERROR_)) in smsc9420_rx_count_stats()
731 if (unlikely(!((desc_status & RDES0_LAST_DESCRIPTOR_) && in smsc9420_rx_count_stats()
732 (desc_status & RDES0_FIRST_DESCRIPTOR_)))) in smsc9420_rx_count_stats()
735 if (desc_status & RDES0_MULTICAST_FRAME_) in smsc9420_rx_count_stats()
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| /Linux-v6.6/drivers/net/ethernet/adaptec/ |
| D | starfire.c | 1431 u32 desc_status; in __netdev_rx() local
1435 while ((desc_status = le32_to_cpu(np->rx_done_q[np->rx_done].status)) != 0) { in __netdev_rx()
1442 printk(KERN_DEBUG " netdev_rx() status of %d was %#8.8x.\n", np->rx_done, desc_status); in __netdev_rx()
1443 if (!(desc_status & RxOK)) { in __netdev_rx()
1446 printk(KERN_DEBUG " netdev_rx() Rx error was %#8.8x.\n", desc_status); in __netdev_rx()
1448 if (desc_status & RxFIFOErr) in __netdev_rx()
1459 pkt_len = desc_status; /* Implicitly Truncate */ in __netdev_rx()
1460 entry = (desc_status >> 16) & 0x7ff; in __netdev_rx()
1548 retcode, np->rx_done, desc_status); in __netdev_rx()
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| /Linux-v6.6/drivers/net/ethernet/natsemi/ |
| D | natsemi.c | 2282 s32 desc_status = le32_to_cpu(np->rx_head_desc->cmd_status); in netdev_rx() local
2287 while (desc_status < 0) { /* e.g. & DescOwn */ in netdev_rx()
2292 entry, desc_status); in netdev_rx()
2301 pkt_len = (desc_status & DescSizeMask) - 4; in netdev_rx()
2302 if ((desc_status&(DescMore|DescPktOK|DescRxLong)) != DescPktOK){ in netdev_rx()
2303 if (desc_status & DescMore) { in netdev_rx()
2312 np->cur_rx, desc_status); in netdev_rx()
2334 if (desc_status & (DescRxAbort|DescRxOver)) in netdev_rx()
2336 if (desc_status & (DescRxLong|DescRxRunt)) in netdev_rx()
2338 if (desc_status & (DescRxInvalid|DescRxAlign)) in netdev_rx()
[all …]
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| /Linux-v6.6/drivers/net/ethernet/packetengines/ |
| D | hamachi.c | 1422 u32 desc_status = le32_to_cpu(desc->status_n_length); in hamachi_rx() local
1423 u16 data_size = desc_status; /* Implicit truncate */ in hamachi_rx()
1427 if (desc_status & DescOwn) in hamachi_rx()
1439 if ( ! (desc_status & DescEndPacket)) { in hamachi_rx()
1442 dev->name, hmp->cur_rx, data_size, desc_status); in hamachi_rx()
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| D | yellowfin.c | 1064 u16 desc_status; in yellowfin_rx() local
1073 desc_status = le32_to_cpu(desc->result_status) >> 16; in yellowfin_rx()
1086 if ( ! (desc_status & RX_EOP)) { in yellowfin_rx()
1089 desc_status, data_size); in yellowfin_rx()
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| /Linux-v6.6/drivers/mtd/nand/raw/ |
| D | cadence-nand-controller.c | 946 u32 desc_status) in cadence_nand_check_desc_error() argument
948 if (desc_status & CDMA_CS_ERP) in cadence_nand_check_desc_error()
951 if (desc_status & CDMA_CS_UNCE) in cadence_nand_check_desc_error()
954 if (desc_status & CDMA_CS_ERR) { in cadence_nand_check_desc_error()
959 if (FIELD_GET(CDMA_CS_MAXERR, desc_status)) in cadence_nand_check_desc_error()
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| /Linux-v6.6/drivers/net/ethernet/marvell/ |
| D | mvneta.c | 2396 struct xdp_buff *xdp, u32 desc_status) in mvneta_swbm_build_skb() argument
2413 skb->ip_summed = mvneta_rx_csum(pp, desc_status); in mvneta_swbm_build_skb()
2433 u32 desc_status, frame_sz; in mvneta_rx_swbm() local
2467 desc_status = rx_status; in mvneta_rx_swbm()
2496 skb = mvneta_swbm_build_skb(pp, rxq->page_pool, &xdp_buf, desc_status); in mvneta_rx_swbm()
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| /Linux-v6.6/drivers/dma/ |
| D | pl330.c | 392 enum desc_status { enum
535 enum desc_status status;
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| /Linux-v6.6/drivers/tty/ |
| D | synclink_gt.c | 189 #define desc_status(a) (le16_to_cpu((a).status)) macro
4572 status = desc_status(info->rbufs[end]); in rx_get_frame()
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