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Certain methods in sPAPRDRConnector objects are only ever called by RTAS and in many cases are responsible for the logic that determines the RTAS return codes. Rather than having a level of indirection requiring RTAS code to re-interpret return values from such methods to determine the appropriate return code, just pass them through directly. This requires changing method return types to uint32_t to match the type of values currently passed to RTAS helpers. In the case of read accesses like drc->entity_sense() where we weren't previously reporting any errors, just the read value, we modify the function to return RTAS return code, and pass the read value back via reference. Suggested-by: Bharata B Rao <bharata@linux.vnet.ibm.com> Suggested-by: David Gibson <david@gibson.dropbear.id.au> Cc: Bharata B Rao <bharata@linux.vnet.ibm.com> Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com> Reviewed-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: David Gibson <david@gibson.dropbear.id.au> |
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| .. | ||
| e500-ccsr.h | ||
| e500.c | ||
| e500.h | ||
| e500plat.c | ||
| mac_newworld.c | ||
| mac_oldworld.c | ||
| mac.h | ||
| Makefile.objs | ||
| mpc8544_guts.c | ||
| mpc8544ds.c | ||
| ppc4xx_devs.c | ||
| ppc4xx_pci.c | ||
| ppc405_boards.c | ||
| ppc405_uc.c | ||
| ppc405.h | ||
| ppc440_bamboo.c | ||
| ppc_booke.c | ||
| ppc.c | ||
| ppce500_spin.c | ||
| prep.c | ||
| spapr_drc.c | ||
| spapr_events.c | ||
| spapr_hcall.c | ||
| spapr_iommu.c | ||
| spapr_pci_vfio.c | ||
| spapr_pci.c | ||
| spapr_rtas.c | ||
| spapr_rtc.c | ||
| spapr_vio.c | ||
| spapr.c | ||
| virtex_ml507.c | ||