diff options
| -rw-r--r-- | sys/dev/sfxge/common/efx_impl.h | 3 | ||||
| -rw-r--r-- | sys/dev/sfxge/common/efx_nvram.c | 14 | ||||
| -rw-r--r-- | sys/dev/sfxge/common/hunt_impl.h | 9 | ||||
| -rw-r--r-- | sys/dev/sfxge/common/hunt_nvram.c | 33 | ||||
| -rw-r--r-- | sys/dev/sfxge/common/siena_nvram.c | 4 |
5 files changed, 47 insertions, 16 deletions
diff --git a/sys/dev/sfxge/common/efx_impl.h b/sys/dev/sfxge/common/efx_impl.h index 3faf2dd..5495b15 100644 --- a/sys/dev/sfxge/common/efx_impl.h +++ b/sys/dev/sfxge/common/efx_impl.h @@ -559,7 +559,8 @@ efx_mcdi_nvram_read( __in uint32_t partn, __in uint32_t offset, __out_bcount(size) caddr_t data, - __in size_t size); + __in size_t size, + __in uint32_t mode); __checkReturn efx_rc_t efx_mcdi_nvram_erase( diff --git a/sys/dev/sfxge/common/efx_nvram.c b/sys/dev/sfxge/common/efx_nvram.c index 463596f..272e6c7 100644 --- a/sys/dev/sfxge/common/efx_nvram.c +++ b/sys/dev/sfxge/common/efx_nvram.c @@ -721,10 +721,11 @@ efx_mcdi_nvram_read( __in uint32_t partn, __in uint32_t offset, __out_bcount(size) caddr_t data, - __in size_t size) + __in size_t size, + __in uint32_t mode) { efx_mcdi_req_t req; - uint8_t payload[MAX(MC_CMD_NVRAM_READ_IN_LEN, + uint8_t payload[MAX(MC_CMD_NVRAM_READ_IN_V2_LEN, MC_CMD_NVRAM_READ_OUT_LENMAX)]; efx_rc_t rc; @@ -736,13 +737,14 @@ efx_mcdi_nvram_read( (void) memset(payload, 0, sizeof (payload)); req.emr_cmd = MC_CMD_NVRAM_READ; req.emr_in_buf = payload; - req.emr_in_length = MC_CMD_NVRAM_READ_IN_LEN; + req.emr_in_length = MC_CMD_NVRAM_READ_IN_V2_LEN; req.emr_out_buf = payload; req.emr_out_length = MC_CMD_NVRAM_READ_OUT_LENMAX; - MCDI_IN_SET_DWORD(req, NVRAM_READ_IN_TYPE, partn); - MCDI_IN_SET_DWORD(req, NVRAM_READ_IN_OFFSET, offset); - MCDI_IN_SET_DWORD(req, NVRAM_READ_IN_LENGTH, size); + MCDI_IN_SET_DWORD(req, NVRAM_READ_IN_V2_TYPE, partn); + MCDI_IN_SET_DWORD(req, NVRAM_READ_IN_V2_OFFSET, offset); + MCDI_IN_SET_DWORD(req, NVRAM_READ_IN_V2_LENGTH, size); + MCDI_IN_SET_DWORD(req, NVRAM_READ_IN_V2_MODE, mode); efx_mcdi_execute(enp, &req); diff --git a/sys/dev/sfxge/common/hunt_impl.h b/sys/dev/sfxge/common/hunt_impl.h index 9f53df8..49ecbea 100644 --- a/sys/dev/sfxge/common/hunt_impl.h +++ b/sys/dev/sfxge/common/hunt_impl.h @@ -409,6 +409,15 @@ ef10_nvram_partn_rw_start( __out size_t *chunk_sizep); extern __checkReturn efx_rc_t +ef10_nvram_partn_read_mode( + __in efx_nic_t *enp, + __in uint32_t partn, + __in unsigned int offset, + __out_bcount(size) caddr_t data, + __in size_t size, + __in uint32_t mode); + +extern __checkReturn efx_rc_t ef10_nvram_partn_read( __in efx_nic_t *enp, __in uint32_t partn, diff --git a/sys/dev/sfxge/common/hunt_nvram.c b/sys/dev/sfxge/common/hunt_nvram.c index bc9c827..dd471f4 100644 --- a/sys/dev/sfxge/common/hunt_nvram.c +++ b/sys/dev/sfxge/common/hunt_nvram.c @@ -598,8 +598,9 @@ ef10_nvram_read_tlv_segment( } /* Read initial chunk of the segment, starting at offset */ - if ((rc = ef10_nvram_partn_read(enp, partn, seg_offset, seg_data, - EF10_NVRAM_CHUNK)) != 0) { + if ((rc = ef10_nvram_partn_read_mode(enp, partn, seg_offset, seg_data, + EF10_NVRAM_CHUNK, + MC_CMD_NVRAM_READ_IN_V2_TARGET_CURRENT)) != 0) { goto fail2; } @@ -624,10 +625,11 @@ ef10_nvram_read_tlv_segment( /* Read the remaining segment content */ if (total_length > EF10_NVRAM_CHUNK) { - if ((rc = ef10_nvram_partn_read(enp, partn, + if ((rc = ef10_nvram_partn_read_mode(enp, partn, seg_offset + EF10_NVRAM_CHUNK, seg_data + EF10_NVRAM_CHUNK, - total_length - EF10_NVRAM_CHUNK)) != 0) + total_length - EF10_NVRAM_CHUNK, + MC_CMD_NVRAM_READ_IN_V2_TARGET_CURRENT)) != 0) goto fail6; } @@ -1321,12 +1323,13 @@ fail1: } __checkReturn efx_rc_t -ef10_nvram_partn_read( +ef10_nvram_partn_read_mode( __in efx_nic_t *enp, __in uint32_t partn, __in unsigned int offset, __out_bcount(size) caddr_t data, - __in size_t size) + __in size_t size, + __in uint32_t mode) { size_t chunk; efx_rc_t rc; @@ -1335,7 +1338,7 @@ ef10_nvram_partn_read( chunk = MIN(size, EF10_NVRAM_CHUNK); if ((rc = efx_mcdi_nvram_read(enp, partn, offset, - data, chunk)) != 0) { + data, chunk, mode)) != 0) { goto fail1; } @@ -1353,6 +1356,22 @@ fail1: } __checkReturn efx_rc_t +ef10_nvram_partn_read( + __in efx_nic_t *enp, + __in uint32_t partn, + __in unsigned int offset, + __out_bcount(size) caddr_t data, + __in size_t size) +{ + /* + * Read requests which come in through the EFX API expect to + * read the current, active partition. + */ + return ef10_nvram_partn_read_mode(enp, partn, offset, data, size, + MC_CMD_NVRAM_READ_IN_V2_TARGET_CURRENT); +} + + __checkReturn efx_rc_t ef10_nvram_partn_erase( __in efx_nic_t *enp, __in uint32_t partn, diff --git a/sys/dev/sfxge/common/siena_nvram.c b/sys/dev/sfxge/common/siena_nvram.c index 476e666..9708e0c 100644 --- a/sys/dev/sfxge/common/siena_nvram.c +++ b/sys/dev/sfxge/common/siena_nvram.c @@ -99,8 +99,8 @@ siena_nvram_partn_read( while (size > 0) { chunk = MIN(size, SIENA_NVRAM_CHUNK); - if ((rc = efx_mcdi_nvram_read(enp, partn, offset, - data, chunk)) != 0) { + if ((rc = efx_mcdi_nvram_read(enp, partn, offset, data, chunk, + MC_CMD_NVRAM_READ_IN_V2_DEFAULT)) != 0) { goto fail1; } |
