Oded writes: This tag contains the following fixes for 5.13-rc2: - Expose PLL information per ASIC. This also fixes some casting warnings. - Skip reading further firmware errors in case PCI link is down. - Security firmware error should be handled as error and not warning. - Allow user to ignore firmware errors. - Fix bug in timeout calculation when waiting for interrupt of CS. - Fix bug of potential use-after-free. * tag 'misc-habanalabs-fixes-2021-05-08' of https://git.kernel.org/pub/scm/linux/kernel/git/ogabbay/linux: habanalabs/gaudi: Fix a potential use after free in gaudi_memset_device_memory habanalabs: wait for interrupt wrong timeout calculation habanalabs: ignore f/w status error habanalabs: change error level of security not ready habanalabs: skip reading f/w errors on bad status habanalabs: expose ASIC specific PLL index
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| @@ -239,6 +239,39 @@ enum gaudi_engine_id { · 238 unmodified lines | ||
| 239 | 239 | GAUDI_ENGINE_ID_SIZE |
| 240 | 240 | }; |
| 241 | 241 | |
| 242 | +/* | |
| 243 | + * ASIC specific PLL index | |
| 244 | + * | |
| 245 | + * Used to retrieve in frequency info of different IPs via | |
| 246 | + * HL_INFO_PLL_FREQUENCY under HL_IOCTL_INFO IOCTL. The enums need to be | |
| 247 | + * used as an index in struct hl_pll_frequency_info | |
| 248 | + */ | |
| 249 | + | |
| 250 | +enum hl_goya_pll_index { | |
| 251 | + HL_GOYA_CPU_PLL = 0, | |
| 252 | + HL_GOYA_IC_PLL, | |
| 253 | + HL_GOYA_MC_PLL, | |
| 254 | + HL_GOYA_MME_PLL, | |
| 255 | + HL_GOYA_PCI_PLL, | |
| 256 | + HL_GOYA_EMMC_PLL, | |
| 257 | + HL_GOYA_TPC_PLL, | |
| 258 | + HL_GOYA_PLL_MAX | |
| 259 | +}; | |
| 260 | + | |
| 261 | +enum hl_gaudi_pll_index { | |
| 262 | + HL_GAUDI_CPU_PLL = 0, | |
| 263 | + HL_GAUDI_PCI_PLL, | |
| 264 | + HL_GAUDI_SRAM_PLL, | |
| 265 | + HL_GAUDI_HBM_PLL, | |
| 266 | + HL_GAUDI_NIC_PLL, | |
| 267 | + HL_GAUDI_DMA_PLL, | |
| 268 | + HL_GAUDI_MESH_PLL, | |
| 269 | + HL_GAUDI_MME_PLL, | |
| 270 | + HL_GAUDI_TPC_PLL, | |
| 271 | + HL_GAUDI_IF_PLL, | |
| 272 | + HL_GAUDI_PLL_MAX | |
| 273 | +}; | |
| 274 | + | |
| 242 | 275 | enum hl_device_status { |
| 243 | 276 | HL_DEVICE_STATUS_OPERATIONAL, |
| 244 | 277 | HL_DEVICE_STATUS_IN_RESET, |