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| author | Dave Jiang <dave.jiang@intel.com> | 2011-05-04 16:13:17 -0700 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2011-07-03 04:04:46 -0700 |
| commit | 1dea554fce698b7e8ad03cab1525f41cd6c28092 (patch) | |
| tree | bff62cbf1c839c9ea591375348352ca4913444ab | |
| parent | 4b7ebd05fc074ac2ffdc803232d83f3593d4f548 (diff) | |
| download | linux-stable-1dea554fce698b7e8ad03cab1525f41cd6c28092.tar.gz linux-stable-1dea554fce698b7e8ad03cab1525f41cd6c28092.tar.bz2 linux-stable-1dea554fce698b7e8ad03cab1525f41cd6c28092.zip | |
isci: Collapsing of phy_type data structure
Collapsing of struct scic_sds_phy phy_type data structure
Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
| -rw-r--r-- | drivers/scsi/isci/core/scic_sds_phy.c | 12 | ||||
| -rw-r--r-- | drivers/scsi/isci/core/scic_sds_phy.h | 12 |
2 files changed, 8 insertions, 16 deletions
diff --git a/drivers/scsi/isci/core/scic_sds_phy.c b/drivers/scsi/isci/core/scic_sds_phy.c index 672e81b57711..0e381cff25a9 100644 --- a/drivers/scsi/isci/core/scic_sds_phy.c +++ b/drivers/scsi/isci/core/scic_sds_phy.c @@ -434,7 +434,7 @@ void scic_sds_phy_get_attached_sas_address(struct scic_sds_phy *sci_phy, { struct sas_identify_frame *iaf; - iaf = &sci_phy->phy_type.sas.identify_address_frame_buffer; + iaf = &sci_phy->phy_type.sas_id_frame; memcpy(sas_address, iaf->sas_addr, SAS_ADDR_SIZE); } @@ -457,7 +457,7 @@ void scic_sds_phy_get_attached_phy_protocols( if (sci_phy->protocol == SCIC_SDS_PHY_PROTOCOL_SAS) { struct sas_identify_frame *iaf; - iaf = &sci_phy->phy_type.sas.identify_address_frame_buffer; + iaf = &sci_phy->phy_type.sas_id_frame; memcpy(&protocols->u.all, &iaf->initiator_bits, 2); } else if (sci_phy->protocol == SCIC_SDS_PHY_PROTOCOL_SATA) { protocols->u.bits.stp_target = 1; @@ -558,7 +558,7 @@ enum sci_status scic_sas_phy_get_properties( { if (sci_phy->protocol == SCIC_SDS_PHY_PROTOCOL_SAS) { memcpy(&properties->rcvd_iaf, - &sci_phy->phy_type.sas.identify_address_frame_buffer, + &sci_phy->phy_type.sas_id_frame, sizeof(struct sas_identify_frame)); properties->received_capabilities.u.all = @@ -577,7 +577,7 @@ enum sci_status scic_sata_phy_get_properties( { if (sci_phy->protocol == SCIC_SDS_PHY_PROTOCOL_SATA) { memcpy(&properties->signature_fis, - &sci_phy->phy_type.sata.signature_fis_buffer, + &sci_phy->phy_type.sata_sig_fis, sizeof(struct dev_to_host_fis)); /* / @todo add support for port selectors. */ @@ -1185,7 +1185,7 @@ static enum sci_status scic_sds_phy_starting_substate_await_iaf_uf_frame_handler frame_words[4] = SCIC_SWAP_DWORD(frame_words[4]); frame_words[5] = SCIC_SWAP_DWORD(frame_words[5]); - memcpy(&sci_phy->phy_type.sas.identify_address_frame_buffer, + memcpy(&sci_phy->phy_type.sas_id_frame, identify_frame, sizeof(struct sas_identify_frame)); @@ -1253,7 +1253,7 @@ static enum sci_status scic_sds_phy_starting_substate_await_sig_fis_frame_handle (void **)&fis_frame_data); scic_sds_controller_copy_sata_response( - &sci_phy->phy_type.sata.signature_fis_buffer, + &sci_phy->phy_type.sata_sig_fis, frame_header, fis_frame_data); diff --git a/drivers/scsi/isci/core/scic_sds_phy.h b/drivers/scsi/isci/core/scic_sds_phy.h index 7bf95539b2a0..47b2194574a0 100644 --- a/drivers/scsi/isci/core/scic_sds_phy.h +++ b/drivers/scsi/isci/core/scic_sds_phy.h @@ -273,16 +273,8 @@ struct scic_sds_phy { bool is_in_link_training; union { - struct { - struct sas_identify_frame identify_address_frame_buffer; - - } sas; - - struct { - struct dev_to_host_fis signature_fis_buffer; - - } sata; - + struct sas_identify_frame sas_id_frame; + struct dev_to_host_fis sata_sig_fis; } phy_type; /** |