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| author | Dan Crowell <dcrowell@us.ibm.com> | 2014-04-17 17:28:31 -0500 |
|---|---|---|
| committer | A. Patrick Williams III <iawillia@us.ibm.com> | 2014-05-21 17:33:37 -0500 |
| commit | 3faeb6dd6cbc8929ac94d92525d1d4f5dcfe9156 (patch) | |
| tree | e85f34a6f2ff5457a366a80936d4cf1d54f80eb0 /src/include | |
| parent | 42e2de679d889a35d67ff0be4f5433ef3b495ff7 (diff) | |
| download | talos-hostboot-3faeb6dd6cbc8929ac94d92525d1d4f5dcfe9156.tar.gz talos-hostboot-3faeb6dd6cbc8929ac94d92525d1d4f5dcfe9156.zip | |
Set CMFSI fields correctly in the devtree for altmaster
Change-Id: I4a36c70d36ec0603d053d5198a2aa78c07c63334
RTC: 35041
Reviewed-on: http://gfw160.aus.stglabs.ibm.com:8080/gerrit/10626
Tested-by: Jenkins Server
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
Diffstat (limited to 'src/include')
| -rw-r--r-- | src/include/usr/fsi/fsiif.H | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/src/include/usr/fsi/fsiif.H b/src/include/usr/fsi/fsiif.H index d5e0a6a38..14bb57da8 100644 --- a/src/include/usr/fsi/fsiif.H +++ b/src/include/usr/fsi/fsiif.H @@ -99,6 +99,32 @@ void getFsiFFDC( fsiFFDCType_t i_ffdc_type, */ errlHndl_t resetPib2Opb( TARGETING::Target* i_target ); +/** + * @brief Structure which defines info necessary to access a chip via FSI + */ +struct FsiLinkInfo_t +{ + TARGETING::Target* master; ///< FSI Master + TARGETING::FSI_MASTER_TYPE type; ///< Master or Cascaded Master + uint8_t link; ///< Which link is this chip hanging off of + uint8_t cascade; ///< Slave cascade position + uint8_t mPort; ///< FSI Master port (0=A,1=B) + + FsiLinkInfo_t() : + master(NULL), type(TARGETING::FSI_MASTER_TYPE_NO_MASTER), + link(0xFF), cascade(0), mPort(0) + {}; +}; + +/** + * @brief Retrieve some FSI attribute information + * + * @param[in] i_slave Slave Chip Target to query + * @param[out] o_info FSI Link Information + */ +void getFsiLinkInfo( TARGETING::Target* i_slave, + FsiLinkInfo_t& o_info ); + /** * FSI Slave Registers for P8 |
