lkml.org 
[lkml]   [2016]   [Jan]   [8]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 21/23] hisi_sas: add v2 slot error handler
Date
Signed-off-by: John Garry <john.garry@huawei.com>
---
drivers/scsi/hisi_sas/hisi_sas_v2_hw.c | 421 +++++++++++++++++++++++++++++++++
1 file changed, 421 insertions(+)

diff --git a/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c b/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c
index 1c5be50..0d9365b 100644
--- a/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c
+++ b/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c
@@ -256,12 +256,165 @@ struct hisi_sas_complete_v2_hdr {
__le32 dw3;
};

+struct hisi_sas_err_record_v2 {
+ /* dw0 */
+ __le32 trans_tx_fail_type;
+
+ /* dw1 */
+ __le32 trans_rx_fail_type;
+
+ /* dw2 */
+ __le16 dma_tx_err_type;
+ __le16 sipc_rx_err_type;
+
+ /* dw3 */
+ __le32 dma_rx_err_type;
+};
+
enum {
HISI_SAS_PHY_PHY_UPDOWN,
HISI_SAS_PHY_CHNL_INT,
HISI_SAS_PHY_INT_NR
};

+enum {
+ TRANS_TX_FAIL_BASE = 0x0, /* dw0 */
+ TRANS_RX_FAIL_BASE = 0x100, /* dw1 */
+ DMA_TX_ERR_BASE = 0x200, /* dw2 bit 15-0 */
+ SIPC_RX_ERR_BASE = 0x300, /* dw2 bit 31-16*/
+ DMA_RX_ERR_BASE = 0x400, /* dw3 */
+
+ /* trans tx*/
+ TRANS_TX_OPEN_FAIL_WITH_IT_NEXUS_LOSS = TRANS_TX_FAIL_BASE, /* 0x0 */
+ TRANS_TX_ERR_PHY_NOT_ENABLE, /* 0x1 */
+ TRANS_TX_OPEN_CNX_ERR_WRONG_DESTINATION, /* 0x2 */
+ TRANS_TX_OPEN_CNX_ERR_ZONE_VIOLATION, /* 0x3 */
+ TRANS_TX_OPEN_CNX_ERR_BY_OTHER, /* 0x4 */
+ RESERVED0, /* 0x5 */
+ TRANS_TX_OPEN_CNX_ERR_AIP_TIMEOUT, /* 0x6 */
+ TRANS_TX_OPEN_CNX_ERR_STP_RESOURCES_BUSY, /* 0x7 */
+ TRANS_TX_OPEN_CNX_ERR_PROTOCOL_NOT_SUPPORTED, /* 0x8 */
+ TRANS_TX_OPEN_CNX_ERR_CONNECTION_RATE_NOT_SUPPORTED, /* 0x9 */
+ TRANS_TX_OPEN_CNX_ERR_BAD_DESTINATION, /* 0xa */
+ TRANS_TX_OPEN_CNX_ERR_BREAK_RCVD, /* 0xb */
+ TRANS_TX_OPEN_CNX_ERR_LOW_PHY_POWER, /* 0xc */
+ TRANS_TX_OPEN_CNX_ERR_PATHWAY_BLOCKED, /* 0xd */
+ TRANS_TX_OPEN_CNX_ERR_OPEN_TIMEOUT, /* 0xe */
+ TRANS_TX_OPEN_CNX_ERR_NO_DESTINATION, /* 0xf */
+ TRANS_TX_OPEN_RETRY_ERR_THRESHOLD_REACHED, /* 0x10 */
+ TRANS_TX_ERR_FRAME_TXED, /* 0x11 */
+ TRANS_TX_ERR_WITH_BREAK_TIMEOUT, /* 0x12 */
+ TRANS_TX_ERR_WITH_BREAK_REQUEST, /* 0x13 */
+ TRANS_TX_ERR_WITH_BREAK_RECEVIED, /* 0x14 */
+ TRANS_TX_ERR_WITH_CLOSE_TIMEOUT, /* 0x15 */
+ TRANS_TX_ERR_WITH_CLOSE_NORMAL, /* 0x16 for ssp*/
+ TRANS_TX_ERR_WITH_CLOSE_PHYDISALE, /* 0x17 */
+ TRANS_TX_ERR_WITH_CLOSE_DWS_TIMEOUT, /* 0x18 */
+ TRANS_TX_ERR_WITH_CLOSE_COMINIT, /* 0x19 */
+ TRANS_TX_ERR_WITH_NAK_RECEVIED, /* 0x1a for ssp*/
+ TRANS_TX_ERR_WITH_ACK_NAK_TIMEOUT, /* 0x1b for ssp*/
+ /*IO_TX_ERR_WITH_R_ERR_RECEVIED, [> 0x1b for sata/stp<] */
+ TRANS_TX_ERR_WITH_CREDIT_TIMEOUT, /* 0x1c for ssp */
+ /*IO_RX_ERR_WITH_SATA_DEVICE_LOST 0x1c for sata/stp */
+ TRANS_TX_ERR_WITH_IPTT_CONFLICT, /* 0x1d for ssp/smp */
+ TRANS_TX_ERR_WITH_OPEN_BY_DES_OR_OTHERS, /* 0x1e */
+ /*IO_TX_ERR_WITH_SYNC_RXD, [> 0x1e <] for sata/stp */
+ TRANS_TX_ERR_WITH_WAIT_RECV_TIMEOUT, /* 0x1f for sata/stp */
+
+ /* trans rx */
+ TRANS_RX_ERR_WITH_RXFRAME_CRC_ERR = TRANS_RX_FAIL_BASE, /* 0x100 */
+ TRANS_RX_ERR_WITH_RXFIS_8B10B_DISP_ERR, /* 0x101 for sata/stp */
+ TRANS_RX_ERR_WITH_RXFRAME_HAVE_ERRPRM, /* 0x102 for ssp/smp */
+ /*IO_ERR_WITH_RXFIS_8B10B_CODE_ERR, [> 0x102 <] for sata/stp */
+ TRANS_RX_ERR_WITH_RXFIS_DECODE_ERROR, /* 0x103 for sata/stp */
+ TRANS_RX_ERR_WITH_RXFIS_CRC_ERR, /* 0x104 for sata/stp */
+ TRANS_RX_ERR_WITH_RXFRAME_LENGTH_OVERRUN, /* 0x105 for smp */
+ /*IO_ERR_WITH_RXFIS_TX SYNCP, [> 0x105 <] for sata/stp */
+ TRANS_RX_ERR_WITH_RXFIS_RX_SYNCP, /* 0x106 for sata/stp*/
+ TRANS_RX_ERR_WITH_LINK_BUF_OVERRUN, /* 0x107 */
+ TRANS_RX_ERR_WITH_BREAK_TIMEOUT, /* 0x108 */
+ TRANS_RX_ERR_WITH_BREAK_REQUEST, /* 0x109 */
+ TRANS_RX_ERR_WITH_BREAK_RECEVIED, /* 0x10a */
+ RESERVED1, /* 0x10b */
+ TRANS_RX_ERR_WITH_CLOSE_NORMAL, /* 0x10c */
+ TRANS_RX_ERR_WITH_CLOSE_PHY_DISABLE, /* 0x10d */
+ TRANS_RX_ERR_WITH_CLOSE_DWS_TIMEOUT, /* 0x10e */
+ TRANS_RX_ERR_WITH_CLOSE_COMINIT, /* 0x10f */
+ TRANS_RX_ERR_WITH_DATA_LEN0, /* 0x110 for ssp/smp */
+ TRANS_RX_ERR_WITH_BAD_HASH, /* 0x111 for ssp */
+ /*IO_RX_ERR_WITH_FIS_TOO_SHORT, [> 0x111 <] for sata/stp */
+ TRANS_RX_XRDY_WLEN_ZERO_ERR, /* 0x112 for ssp*/
+ /*IO_RX_ERR_WITH_FIS_TOO_LONG, [> 0x112 <] for sata/stp */
+ TRANS_RX_SSP_FRM_LEN_ERR, /* 0x113 for ssp */
+ /*IO_RX_ERR_WITH_SATA_DEVICE_LOST, [> 0x113 <] for sata */
+ RESERVED2, /* 0x114 */
+ RESERVED3, /* 0x115 */
+ RESERVED4, /* 0x116 */
+ RESERVED5, /* 0x117 */
+ TRANS_RX_ERR_WITH_BAD_FRM_TYPE, /* 0x118 */
+ TRANS_RX_SMP_FRM_LEN_ERR, /* 0x119 */
+ TRANS_RX_SMP_RESP_TIMEOUT_ERR, /* 0x11a */
+ RESERVED6, /* 0x11b */
+ RESERVED7, /* 0x11c */
+ RESERVED8, /* 0x11d */
+ RESERVED9, /* 0x11e */
+ TRANS_RX_R_ERR, /* 0x11f */
+
+ /* dma tx */
+ DMA_TX_DIF_CRC_ERR = DMA_TX_ERR_BASE, /* 0x200 */
+ DMA_TX_DIF_APP_ERR, /* 0x201 */
+ DMA_TX_DIF_RPP_ERR, /* 0x202 */
+ DMA_TX_DATA_SGL_OVERFLOW, /* 0x203 */
+ DMA_TX_DIF_SGL_OVERFLOW, /* 0x204 */
+ DMA_TX_UNEXP_XFER_ERR, /* 0x205 */
+ DMA_TX_UNEXP_RETRANS_ERR, /* 0x206 */
+ DMA_TX_XFER_LEN_OVERFLOW, /* 0x207 */
+ DMA_TX_XFER_OFFSET_ERR, /* 0x208 */
+ DMA_TX_RAM_ECC_ERR, /* 0x209 */
+ DMA_TX_DIF_LEN_ALIGN_ERR, /* 0x20a */
+
+ /* sipc rx */
+ SIPC_RX_FIS_STATUS_ERR_BIT_VLD = SIPC_RX_ERR_BASE, /* 0x300 */
+ SIPC_RX_PIO_WRSETUP_STATUS_DRQ_ERR, /* 0x301 */
+ SIPC_RX_FIS_STATUS_BSY_BIT_ERR, /* 0x302 */
+ SIPC_RX_WRSETUP_LEN_ODD_ERR, /* 0x303 */
+ SIPC_RX_WRSETUP_LEN_ZERO_ERR, /* 0x304 */
+ SIPC_RX_WRDATA_LEN_NOT_MATCH_ERR, /* 0x305 */
+ SIPC_RX_NCQ_WRSETUP_OFFSET_ERR, /* 0x306 */
+ SIPC_RX_NCQ_WRSETUP_AUTO_ACTIVE_ERR, /* 0x307 */
+ SIPC_RX_SATA_UNEXP_FIS_ERR, /* 0x308 */
+ SIPC_RX_WRSETUP_ESTATUS_ERR, /* 0x309 */
+ SIPC_RX_DATA_UNDERFLOW_ERR, /* 0x30a */
+
+ /* dma rx */
+ DMA_RX_DIF_CRC_ERR = DMA_RX_ERR_BASE, /* 0x400 */
+ DMA_RX_DIF_APP_ERR, /* 0x401 */
+ DMA_RX_DIF_RPP_ERR, /* 0x402 */
+ DMA_RX_DATA_SGL_OVERFLOW, /* 0x403 */
+ DMA_RX_DIF_SGL_OVERFLOW, /* 0x404 */
+ DMA_RX_DATA_LEN_OVERFLOW, /* 0x405 */
+ DMA_RX_DATA_LEN_UNDERFLOW, /* 0x406 */
+ DMA_RX_DATA_OFFSET_ERR, /* 0x407 */
+ RESERVED10, /* 0x408 */
+ DMA_RX_SATA_FRAME_TYPE_ERR, /* 0x409 */
+ DMA_RX_RESP_BUF_OVERFLOW, /* 0x40a */
+ DMA_RX_UNEXP_RETRANS_RESP_ERR, /* 0x40b */
+ DMA_RX_UNEXP_NORM_RESP_ERR, /* 0x40c */
+ DMA_RX_UNEXP_RDFRAME_ERR, /* 0x40d */
+ DMA_RX_PIO_DATA_LEN_ERR, /* 0x40e */
+ DMA_RX_RDSETUP_STATUS_ERR, /* 0x40f */
+ DMA_RX_RDSETUP_STATUS_DRQ_ERR, /* 0x410 */
+ DMA_RX_RDSETUP_STATUS_BSY_ERR, /* 0x411 */
+ DMA_RX_RDSETUP_LEN_ODD_ERR, /* 0x412 */
+ DMA_RX_RDSETUP_LEN_ZERO_ERR, /* 0x413 */
+ DMA_RX_RDSETUP_LEN_OVER_ERR, /* 0x414 */
+ DMA_RX_RDSETUP_OFFSET_ERR, /* 0x415 */
+ DMA_RX_RDSETUP_ACTIVE_ERR, /* 0x416 */
+ DMA_RX_RDSETUP_ESTATUS_ERR, /* 0x417 */
+ DMA_RX_RAM_ECC_ERR, /* 0x418 */
+ DMA_RX_UNKNOWN_FRM_ERR, /* 0x419 */
+};
+
#define HISI_SAS_COMMAND_ENTRIES_V2_HW 4096

#define DIR_NO_DATA 0
@@ -1011,6 +1164,273 @@ static void sata_done_v2_hw(struct hisi_hba *hisi_hba, struct sas_task *task,

ts->buf_valid_size = sizeof(*resp);
}
+
+/* by default, task resp is complete */
+static void slot_err_v2_hw(struct hisi_hba *hisi_hba,
+ struct sas_task *task,
+ struct hisi_sas_slot *slot)
+{
+ struct task_status_struct *ts = &task->task_status;
+ struct hisi_sas_err_record_v2 *err_record = slot->status_buffer;
+ u32 trans_tx_fail_type = cpu_to_le32(err_record->trans_tx_fail_type);
+ u32 trans_rx_fail_type = cpu_to_le32(err_record->trans_rx_fail_type);
+ u16 dma_tx_err_type = cpu_to_le16(err_record->dma_tx_err_type);
+ u16 sipc_rx_err_type = cpu_to_le16(err_record->sipc_rx_err_type);
+ u32 dma_rx_err_type = cpu_to_le32(err_record->dma_rx_err_type);
+ int error = -1;
+
+ if (dma_rx_err_type) {
+ error = ffs(dma_rx_err_type)
+ - 1 + DMA_RX_ERR_BASE;
+ } else if (sipc_rx_err_type) {
+ error = ffs(sipc_rx_err_type)
+ - 1 + SIPC_RX_ERR_BASE;
+ } else if (dma_tx_err_type) {
+ error = ffs(dma_tx_err_type)
+ - 1 + DMA_TX_ERR_BASE;
+ } else if (trans_rx_fail_type) {
+ error = ffs(trans_rx_fail_type)
+ - 1 + TRANS_RX_FAIL_BASE;
+ } else if (trans_tx_fail_type) {
+ error = ffs(trans_tx_fail_type)
+ - 1 + TRANS_TX_FAIL_BASE;
+ }
+
+ switch (task->task_proto) {
+ case SAS_PROTOCOL_SSP:
+ {
+ switch (error) {
+ case TRANS_TX_OPEN_CNX_ERR_NO_DESTINATION:
+ {
+ ts->stat = SAS_OPEN_REJECT;
+ ts->open_rej_reason = SAS_OREJ_NO_DEST;
+ break;
+ }
+ case TRANS_TX_OPEN_CNX_ERR_PATHWAY_BLOCKED:
+ {
+ ts->stat = SAS_OPEN_REJECT;
+ ts->open_rej_reason = SAS_OREJ_PATH_BLOCKED;
+ break;
+ }
+ case TRANS_TX_OPEN_CNX_ERR_PROTOCOL_NOT_SUPPORTED:
+ {
+ ts->stat = SAS_OPEN_REJECT;
+ ts->open_rej_reason = SAS_OREJ_EPROTO;
+ break;
+ }
+ case TRANS_TX_OPEN_CNX_ERR_CONNECTION_RATE_NOT_SUPPORTED:
+ {
+ ts->stat = SAS_OPEN_REJECT;
+ ts->open_rej_reason = SAS_OREJ_CONN_RATE;
+ break;
+ }
+ case TRANS_TX_OPEN_CNX_ERR_BAD_DESTINATION:
+ {
+ ts->stat = SAS_OPEN_REJECT;
+ ts->open_rej_reason = SAS_OREJ_BAD_DEST;
+ break;
+ }
+ case TRANS_TX_OPEN_CNX_ERR_BREAK_RCVD:
+ {
+ ts->stat = SAS_OPEN_REJECT;
+ ts->open_rej_reason = SAS_OREJ_RSVD_RETRY;
+ break;
+ }
+ case TRANS_TX_OPEN_CNX_ERR_WRONG_DESTINATION:
+ {
+ ts->stat = SAS_OPEN_REJECT;
+ ts->open_rej_reason = SAS_OREJ_WRONG_DEST;
+ break;
+ }
+ case TRANS_TX_OPEN_CNX_ERR_ZONE_VIOLATION:
+ {
+ ts->stat = SAS_OPEN_REJECT;
+ ts->open_rej_reason = SAS_OREJ_UNKNOWN;
+ break;
+ }
+ case TRANS_TX_OPEN_CNX_ERR_LOW_PHY_POWER:
+ {
+ /* not sure */
+ ts->stat = SAS_DEV_NO_RESPONSE;
+ break;
+ }
+ case TRANS_RX_ERR_WITH_CLOSE_PHY_DISABLE:
+ {
+ ts->stat = SAS_PHY_DOWN;
+ break;
+ }
+ case TRANS_TX_OPEN_CNX_ERR_OPEN_TIMEOUT:
+ {
+ ts->stat = SAS_OPEN_TO;
+ break;
+ }
+ case DMA_RX_DATA_LEN_OVERFLOW:
+ {
+ ts->stat = SAS_DATA_OVERRUN;
+ ts->residual = 0;
+ break;
+ }
+ case DMA_RX_DATA_LEN_UNDERFLOW:
+ case SIPC_RX_DATA_UNDERFLOW_ERR:
+ {
+ ts->residual = trans_tx_fail_type;
+ ts->stat = SAS_DATA_UNDERRUN;
+ break;
+ }
+ case TRANS_TX_OPEN_FAIL_WITH_IT_NEXUS_LOSS:
+ case TRANS_TX_ERR_PHY_NOT_ENABLE:
+ case TRANS_TX_OPEN_CNX_ERR_BY_OTHER:
+ case TRANS_TX_OPEN_CNX_ERR_AIP_TIMEOUT:
+ case TRANS_TX_OPEN_RETRY_ERR_THRESHOLD_REACHED:
+ case TRANS_TX_ERR_WITH_BREAK_TIMEOUT:
+ case TRANS_TX_ERR_WITH_BREAK_REQUEST:
+ case TRANS_TX_ERR_WITH_BREAK_RECEVIED:
+ case TRANS_TX_ERR_WITH_CLOSE_TIMEOUT:
+ case TRANS_TX_ERR_WITH_CLOSE_NORMAL:
+ case TRANS_TX_ERR_WITH_CLOSE_DWS_TIMEOUT:
+ case TRANS_TX_ERR_WITH_CLOSE_COMINIT:
+ case TRANS_TX_ERR_WITH_NAK_RECEVIED:
+ case TRANS_TX_ERR_WITH_ACK_NAK_TIMEOUT:
+ case TRANS_TX_ERR_WITH_IPTT_CONFLICT:
+ case TRANS_TX_ERR_WITH_CREDIT_TIMEOUT:
+ case TRANS_RX_ERR_WITH_RXFRAME_CRC_ERR:
+ case TRANS_RX_ERR_WITH_RXFIS_8B10B_DISP_ERR:
+ case TRANS_RX_ERR_WITH_RXFRAME_HAVE_ERRPRM:
+ case TRANS_RX_ERR_WITH_BREAK_TIMEOUT:
+ case TRANS_RX_ERR_WITH_BREAK_REQUEST:
+ case TRANS_RX_ERR_WITH_BREAK_RECEVIED:
+ case TRANS_RX_ERR_WITH_CLOSE_NORMAL:
+ case TRANS_RX_ERR_WITH_CLOSE_DWS_TIMEOUT:
+ case TRANS_RX_ERR_WITH_CLOSE_COMINIT:
+ case TRANS_RX_ERR_WITH_DATA_LEN0:
+ case TRANS_RX_ERR_WITH_BAD_HASH:
+ case TRANS_RX_XRDY_WLEN_ZERO_ERR:
+ case TRANS_RX_SSP_FRM_LEN_ERR:
+ case TRANS_RX_ERR_WITH_BAD_FRM_TYPE:
+ case DMA_TX_UNEXP_XFER_ERR:
+ case DMA_TX_UNEXP_RETRANS_ERR:
+ case DMA_TX_XFER_LEN_OVERFLOW:
+ case DMA_TX_XFER_OFFSET_ERR:
+ case DMA_RX_DATA_OFFSET_ERR:
+ case DMA_RX_UNEXP_NORM_RESP_ERR:
+ case DMA_RX_UNEXP_RDFRAME_ERR:
+ case DMA_RX_UNKNOWN_FRM_ERR:
+ {
+ ts->stat = SAS_OPEN_REJECT;
+ ts->open_rej_reason = SAS_OREJ_UNKNOWN;
+ break;
+ }
+ default:
+ break;
+ }
+ }
+ break;
+ case SAS_PROTOCOL_SMP:
+ ts->stat = SAM_STAT_CHECK_CONDITION;
+ break;
+
+ case SAS_PROTOCOL_SATA:
+ case SAS_PROTOCOL_STP:
+ case SAS_PROTOCOL_SATA | SAS_PROTOCOL_STP:
+ {
+ switch (error) {
+ case TRANS_TX_OPEN_CNX_ERR_LOW_PHY_POWER:
+ case TRANS_TX_OPEN_CNX_ERR_PATHWAY_BLOCKED:
+ case TRANS_TX_OPEN_CNX_ERR_NO_DESTINATION:
+ {
+ ts->resp = SAS_TASK_UNDELIVERED;
+ ts->stat = SAS_DEV_NO_RESPONSE;
+ break;
+ }
+ case TRANS_TX_OPEN_CNX_ERR_PROTOCOL_NOT_SUPPORTED:
+ case TRANS_TX_OPEN_CNX_ERR_CONNECTION_RATE_NOT_SUPPORTED:
+ case TRANS_TX_OPEN_CNX_ERR_BAD_DESTINATION:
+ case TRANS_TX_OPEN_CNX_ERR_BREAK_RCVD:
+ case TRANS_TX_OPEN_CNX_ERR_WRONG_DESTINATION:
+ case TRANS_TX_OPEN_CNX_ERR_ZONE_VIOLATION:
+ case TRANS_TX_OPEN_CNX_ERR_STP_RESOURCES_BUSY:
+ {
+ ts->stat = SAS_OPEN_REJECT;
+ break;
+ }
+ case TRANS_TX_OPEN_CNX_ERR_OPEN_TIMEOUT:
+ {
+ ts->stat = SAS_OPEN_TO;
+ break;
+ }
+ case DMA_RX_DATA_LEN_OVERFLOW:
+ {
+ ts->stat = SAS_DATA_OVERRUN;
+ break;
+ }
+ case TRANS_TX_OPEN_FAIL_WITH_IT_NEXUS_LOSS:
+ case TRANS_TX_ERR_PHY_NOT_ENABLE:
+ case TRANS_TX_OPEN_CNX_ERR_BY_OTHER:
+ case TRANS_TX_OPEN_CNX_ERR_AIP_TIMEOUT:
+ case TRANS_TX_OPEN_RETRY_ERR_THRESHOLD_REACHED:
+ case TRANS_TX_ERR_WITH_BREAK_TIMEOUT:
+ case TRANS_TX_ERR_WITH_BREAK_REQUEST:
+ case TRANS_TX_ERR_WITH_BREAK_RECEVIED:
+ case TRANS_TX_ERR_WITH_CLOSE_TIMEOUT:
+ case TRANS_TX_ERR_WITH_CLOSE_NORMAL:
+ case TRANS_TX_ERR_WITH_CLOSE_DWS_TIMEOUT:
+ case TRANS_TX_ERR_WITH_CLOSE_COMINIT:
+ case TRANS_TX_ERR_WITH_NAK_RECEVIED:
+ case TRANS_TX_ERR_WITH_ACK_NAK_TIMEOUT:
+ case TRANS_TX_ERR_WITH_CREDIT_TIMEOUT:
+ case TRANS_TX_ERR_WITH_WAIT_RECV_TIMEOUT:
+ case TRANS_RX_ERR_WITH_RXFIS_8B10B_DISP_ERR:
+ case TRANS_RX_ERR_WITH_RXFRAME_HAVE_ERRPRM:
+ case TRANS_RX_ERR_WITH_RXFIS_DECODE_ERROR:
+ case TRANS_RX_ERR_WITH_RXFIS_CRC_ERR:
+ case TRANS_RX_ERR_WITH_RXFRAME_LENGTH_OVERRUN:
+ case TRANS_RX_ERR_WITH_RXFIS_RX_SYNCP:
+ case TRANS_RX_ERR_WITH_CLOSE_NORMAL:
+ case TRANS_RX_ERR_WITH_CLOSE_PHY_DISABLE:
+ case TRANS_RX_ERR_WITH_CLOSE_DWS_TIMEOUT:
+ case TRANS_RX_ERR_WITH_CLOSE_COMINIT:
+ case TRANS_RX_ERR_WITH_DATA_LEN0:
+ case TRANS_RX_ERR_WITH_BAD_HASH:
+ case TRANS_RX_XRDY_WLEN_ZERO_ERR:
+ case TRANS_RX_SSP_FRM_LEN_ERR:
+ case SIPC_RX_FIS_STATUS_ERR_BIT_VLD:
+ case SIPC_RX_PIO_WRSETUP_STATUS_DRQ_ERR:
+ case SIPC_RX_FIS_STATUS_BSY_BIT_ERR:
+ case SIPC_RX_WRSETUP_LEN_ODD_ERR:
+ case SIPC_RX_WRSETUP_LEN_ZERO_ERR:
+ case SIPC_RX_WRDATA_LEN_NOT_MATCH_ERR:
+ case SIPC_RX_SATA_UNEXP_FIS_ERR:
+ case DMA_RX_SATA_FRAME_TYPE_ERR:
+ case DMA_RX_UNEXP_RDFRAME_ERR:
+ case DMA_RX_PIO_DATA_LEN_ERR:
+ case DMA_RX_RDSETUP_STATUS_ERR:
+ case DMA_RX_RDSETUP_STATUS_DRQ_ERR:
+ case DMA_RX_RDSETUP_STATUS_BSY_ERR:
+ case DMA_RX_RDSETUP_LEN_ODD_ERR:
+ case DMA_RX_RDSETUP_LEN_ZERO_ERR:
+ case DMA_RX_RDSETUP_LEN_OVER_ERR:
+ case DMA_RX_RDSETUP_OFFSET_ERR:
+ case DMA_RX_RDSETUP_ACTIVE_ERR:
+ case DMA_RX_RDSETUP_ESTATUS_ERR:
+ case DMA_RX_UNKNOWN_FRM_ERR:
+ {
+ ts->stat = SAS_OPEN_REJECT;
+ break;
+ }
+ default:
+ {
+ ts->stat = SAS_PROTO_RESPONSE;
+ break;
+ }
+ }
+ sata_done_v2_hw(hisi_hba, task, slot);
+ }
+ break;
+ default:
+ break;
+ }
+}
+
static int
slot_complete_v2_hw(struct hisi_hba *hisi_hba, struct hisi_sas_slot *slot,
int abort)
@@ -1053,6 +1473,7 @@ slot_complete_v2_hw(struct hisi_hba *hisi_hba, struct hisi_sas_slot *slot,
__func__, slot->cmplt_queue_slot,
(complete_hdr->dw0) & CMPLT_HDR_ERX_MSK);

+ slot_err_v2_hw(hisi_hba, task, slot);
goto out;
}

--
1.9.1
\
 
 \ /
  Last update: 2016-01-08 16:01    [W:0.141 / U:0.332 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site