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Upstream sddf blk to use offsets, and initialise blk system with blk_…
…config.h Signed-off-by: Eric Chan <[email protected]>
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Submodule sddf
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,115 @@ | ||
| #pragma once | ||
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| #include <sddf/util/string.h> | ||
| #include <sddf/blk/queue.h> | ||
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| #define BLK_NUM_CLIENTS 2 | ||
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| #define BLK_NAME_CLI0 "CLIENT_VMM-1" | ||
| #define BLK_NAME_CLI1 "CLIENT_VMM-2" | ||
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| #define BLK_QUEUE_SIZE_CLI0 1024 | ||
| #define BLK_QUEUE_SIZE_CLI1 1024 | ||
| #define BLK_QUEUE_SIZE_DRIV (BLK_QUEUE_SIZE_CLI0 + BLK_QUEUE_SIZE_CLI1) | ||
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| #define BLK_REGION_SIZE 0x200000 | ||
| #define BLK_CONFIG_REGION_SIZE_CLI0 BLK_REGION_SIZE | ||
| #define BLK_CONFIG_REGION_SIZE_CLI1 BLK_REGION_SIZE | ||
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| #define BLK_DATA_REGION_SIZE_CLI0 BLK_REGION_SIZE | ||
| #define BLK_DATA_REGION_SIZE_CLI1 BLK_REGION_SIZE | ||
| #define BLK_DATA_REGION_SIZE_DRIV BLK_REGION_SIZE | ||
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| #define BLK_QUEUE_REGION_SIZE_CLI0 BLK_REGION_SIZE | ||
| #define BLK_QUEUE_REGION_SIZE_CLI1 BLK_REGION_SIZE | ||
| #define BLK_QUEUE_REGION_SIZE_DRIV BLK_REGION_SIZE | ||
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| _Static_assert(BLK_DATA_REGION_SIZE_CLI0 >= BLK_TRANSFER_SIZE && BLK_DATA_REGION_SIZE_CLI0 % BLK_TRANSFER_SIZE == 0, | ||
| "Client0 data region size must be a multiple of the transfer size"); | ||
| _Static_assert(BLK_DATA_REGION_SIZE_CLI1 >= BLK_TRANSFER_SIZE && BLK_DATA_REGION_SIZE_CLI1 % BLK_TRANSFER_SIZE == 0, | ||
| "Client1 data region size must be a multiple of the transfer size"); | ||
| _Static_assert(BLK_DATA_REGION_SIZE_DRIV >= BLK_TRANSFER_SIZE && BLK_DATA_REGION_SIZE_DRIV % BLK_TRANSFER_SIZE == 0, | ||
| "Driver data region size must be a multiple of the transfer size"); | ||
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| static inline blk_storage_info_t *blk_virt_cli_config_info(blk_storage_info_t *info, unsigned int id) | ||
| { | ||
| switch (id) { | ||
| case 0: | ||
| return info; | ||
| case 1: | ||
| return (blk_storage_info_t *)((uintptr_t)info + BLK_CONFIG_REGION_SIZE_CLI0); | ||
| default: | ||
| return NULL; | ||
| } | ||
| } | ||
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| static inline uintptr_t blk_virt_cli_data_region(uintptr_t data, unsigned int id) | ||
| { | ||
| switch (id) { | ||
| case 0: | ||
| return data; | ||
| case 1: | ||
| return (uintptr_t)data + BLK_DATA_REGION_SIZE_CLI0; | ||
| default: | ||
| return 0; | ||
| } | ||
| } | ||
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| static inline uint64_t blk_virt_cli_data_region_size(unsigned int id) | ||
| { | ||
| switch (id) { | ||
| case 0: | ||
| return BLK_DATA_REGION_SIZE_CLI0; | ||
| case 1: | ||
| return BLK_DATA_REGION_SIZE_CLI1; | ||
| default: | ||
| return 0; | ||
| } | ||
| } | ||
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| static inline blk_req_queue_t *blk_virt_cli_req_queue(blk_req_queue_t *req, unsigned int id) | ||
| { | ||
| switch (id) { | ||
| case 0: | ||
| return req; | ||
| case 1: | ||
| return (blk_req_queue_t *)((uintptr_t)req + BLK_QUEUE_REGION_SIZE_CLI0); | ||
| default: | ||
| return NULL; | ||
| } | ||
| } | ||
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| static inline blk_resp_queue_t *blk_virt_cli_resp_queue(blk_resp_queue_t *resp, unsigned int id) | ||
| { | ||
| switch (id) { | ||
| case 0: | ||
| return resp; | ||
| case 1: | ||
| return (blk_resp_queue_t *)((uintptr_t)resp + BLK_QUEUE_REGION_SIZE_CLI0); | ||
| default: | ||
| return NULL; | ||
| } | ||
| } | ||
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| static inline uint32_t blk_virt_cli_queue_size(unsigned int id) | ||
| { | ||
| switch (id) { | ||
| case 0: | ||
| return BLK_QUEUE_SIZE_CLI0; | ||
| case 1: | ||
| return BLK_QUEUE_SIZE_CLI1; | ||
| default: | ||
| return 0; | ||
| } | ||
| } | ||
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| static inline uint32_t blk_cli_queue_size(char *pd_name) | ||
| { | ||
| if (!sddf_strcmp(pd_name, BLK_NAME_CLI0)) { | ||
| return BLK_QUEUE_SIZE_CLI0; | ||
| } else if (!sddf_strcmp(pd_name, BLK_NAME_CLI1)) { | ||
| return BLK_QUEUE_SIZE_CLI1; | ||
| } else { | ||
| return 0; | ||
| } | ||
| } |
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