diff options
| author |   Quinn Tran <quinn.tran@cavium.com> | 2017-12-28 12:33:14 -0800 |
|---|---|---|
| committer |   Martin K. Petersen <martin.petersen@oracle.com> | 2018-01-03 23:41:05 -0500 |
| commit | ad0a0b01f088f676d4e1f511a18d2f1469420635 (patch) | |
| tree | 068624fd23f1d564dd10e80c4b8ee3ef99a51f88 /drivers/scsi/qla2xxx/qla_tmpl.c | |
| parent | scsi: qla2xxx: Chip reset uses wrong lock during IO flush. (diff) | |
| download | linux-dev-ad0a0b01f088f676d4e1f511a18d2f1469420635.tar.xz linux-dev-ad0a0b01f088f676d4e1f511a18d2f1469420635.zip | |
scsi: qla2xxx: Fix Firmware dump size for Extended login and Exchange Offload
This patch adjusts and reallocates fw_dump memory for target mode
to save for extended login and exchange offload buffers into
dump captured.
Signed-off-by: Quinn Tran <quinn.tran@cavium.com>
Signed-off-by: Himanshu Madhani <himanshu.madhani@cavium.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_tmpl.c')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_tmpl.c | 40 |
1 files changed, 37 insertions, 3 deletions
diff --git a/drivers/scsi/qla2xxx/qla_tmpl.c b/drivers/scsi/qla2xxx/qla_tmpl.c index 733e8dcccf5c..731ca0d8520a 100644 --- a/drivers/scsi/qla2xxx/qla_tmpl.c +++ b/drivers/scsi/qla2xxx/qla_tmpl.c @@ -526,7 +526,8 @@ qla27xx_fwdt_entry_t268(struct scsi_qla_host *vha, { ql_dbg(ql_dbg_misc, vha, 0xd20c, "%s: gethb(%x) [%lx]\n", __func__, ent->t268.buf_type, *len); - if (ent->t268.buf_type == T268_BUF_TYPE_EXTD_TRACE) { + switch (ent->t268.buf_type) { + case T268_BUF_TYPE_EXTD_TRACE: if (vha->hw->eft) { if (buf) { ent->t268.buf_size = EFT_SIZE; @@ -538,10 +539,43 @@ qla27xx_fwdt_entry_t268(struct scsi_qla_host *vha, "%s: missing eft\n", __func__); qla27xx_skip_entry(ent, buf); } - } else { - ql_dbg(ql_dbg_misc, vha, 0xd02b, + break; + case T268_BUF_TYPE_EXCH_BUFOFF: + if (vha->hw->exchoffld_buf) { + if (buf) { + ent->t268.buf_size = vha->hw->exchoffld_size; + ent->t268.start_addr = + vha->hw->exchoffld_buf_dma; + } + qla27xx_insertbuf(vha->hw->exchoffld_buf, + vha->hw->exchoffld_size, buf, len); + } else { + ql_dbg(ql_dbg_misc, vha, 0xd028, + "%s: missing exch offld\n", __func__); + qla27xx_skip_entry(ent, buf); + } + break; + case T268_BUF_TYPE_EXTD_LOGIN: + if (vha->hw->exlogin_buf) { + if (buf) { + ent->t268.buf_size = vha->hw->exlogin_size; + ent->t268.start_addr = + vha->hw->exlogin_buf_dma; + } + qla27xx_insertbuf(vha->hw->exlogin_buf, + vha->hw->exlogin_size, buf, len); + } else { + ql_dbg(ql_dbg_misc, vha, 0xd028, + "%s: missing ext login\n", __func__); + qla27xx_skip_entry(ent, buf); + } + break; + + default: + ql_dbg(ql_dbg_async, vha, 0xd02b, "%s: unknown buffer %x\n", __func__, ent->t268.buf_type); qla27xx_skip_entry(ent, buf); + break; } return false; |