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Differential D18094 Diff 50690 sys/dev/sfxge/common/efx_nvram.c

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sys/dev/sfxge/common/efx_nvram.c

Show First 20 Lines • Show All 161 Lines • ▼ Show 20 Lines
{ {
const efx_nvram_ops_t *envop = enp->en_envop; const efx_nvram_ops_t *envop = enp->en_envop;
uint32_t partn; uint32_t partn;
efx_rc_t rc; efx_rc_t rc;
EFSYS_ASSERT3U(enp->en_magic, ==, EFX_NIC_MAGIC); EFSYS_ASSERT3U(enp->en_magic, ==, EFX_NIC_MAGIC);
EFSYS_ASSERT3U(enp->en_mod_flags, &, EFX_MOD_NVRAM); EFSYS_ASSERT3U(enp->en_mod_flags, &, EFX_MOD_NVRAM);
EFSYS_ASSERT3U(type, <, EFX_NVRAM_NTYPES);
if ((rc = envop->envo_type_to_partn(enp, type, &partn)) != 0) if ((rc = envop->envo_type_to_partn(enp, type, &partn)) != 0)
goto fail1; goto fail1;
if ((rc = envop->envo_partn_size(enp, partn, sizep)) != 0) if ((rc = envop->envo_partn_size(enp, partn, sizep)) != 0)
goto fail2; goto fail2;
return (0); return (0);
Show All 16 Linesefx_nvram_get_version(
const efx_nvram_ops_t *envop = enp->en_envop; const efx_nvram_ops_t *envop = enp->en_envop;
uint32_t partn; uint32_t partn;
efx_rc_t rc; efx_rc_t rc;
EFSYS_ASSERT3U(enp->en_magic, ==, EFX_NIC_MAGIC); EFSYS_ASSERT3U(enp->en_magic, ==, EFX_NIC_MAGIC);
EFSYS_ASSERT3U(enp->en_mod_flags, &, EFX_MOD_PROBE); EFSYS_ASSERT3U(enp->en_mod_flags, &, EFX_MOD_PROBE);
EFSYS_ASSERT3U(enp->en_mod_flags, &, EFX_MOD_NVRAM); EFSYS_ASSERT3U(enp->en_mod_flags, &, EFX_MOD_NVRAM);
EFSYS_ASSERT3U(type, <, EFX_NVRAM_NTYPES);
if ((rc = envop->envo_type_to_partn(enp, type, &partn)) != 0) if ((rc = envop->envo_type_to_partn(enp, type, &partn)) != 0)
goto fail1; goto fail1;
if ((rc = envop->envo_partn_get_version(enp, partn, if ((rc = envop->envo_partn_get_version(enp, partn,
subtypep, version)) != 0) subtypep, version)) != 0)
goto fail2; goto fail2;
return (0); return (0);
Show All 14 Lines
{ {
const efx_nvram_ops_t *envop = enp->en_envop; const efx_nvram_ops_t *envop = enp->en_envop;
uint32_t partn; uint32_t partn;
efx_rc_t rc; efx_rc_t rc;
EFSYS_ASSERT3U(enp->en_magic, ==, EFX_NIC_MAGIC); EFSYS_ASSERT3U(enp->en_magic, ==, EFX_NIC_MAGIC);
EFSYS_ASSERT3U(enp->en_mod_flags, &, EFX_MOD_NVRAM); EFSYS_ASSERT3U(enp->en_mod_flags, &, EFX_MOD_NVRAM);
EFSYS_ASSERT3U(type, <, EFX_NVRAM_NTYPES);
EFSYS_ASSERT3U(type, !=, EFX_NVRAM_INVALID);
if ((rc = envop->envo_type_to_partn(enp, type, &partn)) != 0) if ((rc = envop->envo_type_to_partn(enp, type, &partn)) != 0)
goto fail1; goto fail1;
EFSYS_ASSERT3U(enp->en_nvram_partn_locked, ==, EFX_NVRAM_PARTN_INVALID); EFSYS_ASSERT3U(enp->en_nvram_partn_locked, ==, EFX_NVRAM_PARTN_INVALID);
if ((rc = envop->envo_partn_rw_start(enp, partn, chunk_sizep)) != 0) if ((rc = envop->envo_partn_rw_start(enp, partn, chunk_sizep)) != 0)
goto fail2; goto fail2;
Show All 19 Lines
{ {
const efx_nvram_ops_t *envop = enp->en_envop; const efx_nvram_ops_t *envop = enp->en_envop;
uint32_t partn; uint32_t partn;
efx_rc_t rc; efx_rc_t rc;
EFSYS_ASSERT3U(enp->en_magic, ==, EFX_NIC_MAGIC); EFSYS_ASSERT3U(enp->en_magic, ==, EFX_NIC_MAGIC);
EFSYS_ASSERT3U(enp->en_mod_flags, &, EFX_MOD_NVRAM); EFSYS_ASSERT3U(enp->en_mod_flags, &, EFX_MOD_NVRAM);
EFSYS_ASSERT3U(type, <, EFX_NVRAM_NTYPES);
EFSYS_ASSERT3U(type, !=, EFX_NVRAM_INVALID);
if ((rc = envop->envo_type_to_partn(enp, type, &partn)) != 0) if ((rc = envop->envo_type_to_partn(enp, type, &partn)) != 0)
goto fail1; goto fail1;
EFSYS_ASSERT3U(enp->en_nvram_partn_locked, ==, partn); EFSYS_ASSERT3U(enp->en_nvram_partn_locked, ==, partn);
if ((rc = envop->envo_partn_read(enp, partn, offset, data, size)) != 0) if ((rc = envop->envo_partn_read(enp, partn, offset, data, size)) != 0)
goto fail2; goto fail2;
Show All 22 Lines
{ {
const efx_nvram_ops_t *envop = enp->en_envop; const efx_nvram_ops_t *envop = enp->en_envop;
uint32_t partn; uint32_t partn;
efx_rc_t rc; efx_rc_t rc;
EFSYS_ASSERT3U(enp->en_magic, ==, EFX_NIC_MAGIC); EFSYS_ASSERT3U(enp->en_magic, ==, EFX_NIC_MAGIC);
EFSYS_ASSERT3U(enp->en_mod_flags, &, EFX_MOD_NVRAM); EFSYS_ASSERT3U(enp->en_mod_flags, &, EFX_MOD_NVRAM);
EFSYS_ASSERT3U(type, <, EFX_NVRAM_NTYPES);
EFSYS_ASSERT3U(type, !=, EFX_NVRAM_INVALID);
if ((rc = envop->envo_type_to_partn(enp, type, &partn)) != 0) if ((rc = envop->envo_type_to_partn(enp, type, &partn)) != 0)
goto fail1; goto fail1;
EFSYS_ASSERT3U(enp->en_nvram_partn_locked, ==, partn); EFSYS_ASSERT3U(enp->en_nvram_partn_locked, ==, partn);
if ((rc = envop->envo_partn_read_backup(enp, partn, offset, if ((rc = envop->envo_partn_read_backup(enp, partn, offset,
data, size)) != 0) data, size)) != 0)
goto fail2; goto fail2;
Show All 17 Linesefx_nvram_erase(
unsigned int offset = 0; unsigned int offset = 0;
size_t size = 0; size_t size = 0;
uint32_t partn; uint32_t partn;
efx_rc_t rc; efx_rc_t rc;
EFSYS_ASSERT3U(enp->en_magic, ==, EFX_NIC_MAGIC); EFSYS_ASSERT3U(enp->en_magic, ==, EFX_NIC_MAGIC);
EFSYS_ASSERT3U(enp->en_mod_flags, &, EFX_MOD_NVRAM); EFSYS_ASSERT3U(enp->en_mod_flags, &, EFX_MOD_NVRAM);
EFSYS_ASSERT3U(type, <, EFX_NVRAM_NTYPES);
EFSYS_ASSERT3U(type, !=, EFX_NVRAM_INVALID);
if ((rc = envop->envo_type_to_partn(enp, type, &partn)) != 0) if ((rc = envop->envo_type_to_partn(enp, type, &partn)) != 0)
goto fail1; goto fail1;
EFSYS_ASSERT3U(enp->en_nvram_partn_locked, ==, partn); EFSYS_ASSERT3U(enp->en_nvram_partn_locked, ==, partn);
if ((rc = envop->envo_partn_size(enp, partn, &size)) != 0) if ((rc = envop->envo_partn_size(enp, partn, &size)) != 0)
goto fail2; goto fail2;
Show All 22 Lines
{ {
const efx_nvram_ops_t *envop = enp->en_envop; const efx_nvram_ops_t *envop = enp->en_envop;
uint32_t partn; uint32_t partn;
efx_rc_t rc; efx_rc_t rc;
EFSYS_ASSERT3U(enp->en_magic, ==, EFX_NIC_MAGIC); EFSYS_ASSERT3U(enp->en_magic, ==, EFX_NIC_MAGIC);
EFSYS_ASSERT3U(enp->en_mod_flags, &, EFX_MOD_NVRAM); EFSYS_ASSERT3U(enp->en_mod_flags, &, EFX_MOD_NVRAM);
EFSYS_ASSERT3U(type, <, EFX_NVRAM_NTYPES);
EFSYS_ASSERT3U(type, !=, EFX_NVRAM_INVALID);
if ((rc = envop->envo_type_to_partn(enp, type, &partn)) != 0) if ((rc = envop->envo_type_to_partn(enp, type, &partn)) != 0)
goto fail1; goto fail1;
EFSYS_ASSERT3U(enp->en_nvram_partn_locked, ==, partn); EFSYS_ASSERT3U(enp->en_nvram_partn_locked, ==, partn);
if ((rc = envop->envo_partn_write(enp, partn, offset, data, size)) != 0) if ((rc = envop->envo_partn_write(enp, partn, offset, data, size)) != 0)
goto fail2; goto fail2;
Show All 16 Linesefx_nvram_rw_finish(
const efx_nvram_ops_t *envop = enp->en_envop; const efx_nvram_ops_t *envop = enp->en_envop;
uint32_t partn; uint32_t partn;
uint32_t verify_result = 0; uint32_t verify_result = 0;
efx_rc_t rc; efx_rc_t rc;
EFSYS_ASSERT3U(enp->en_magic, ==, EFX_NIC_MAGIC); EFSYS_ASSERT3U(enp->en_magic, ==, EFX_NIC_MAGIC);
EFSYS_ASSERT3U(enp->en_mod_flags, &, EFX_MOD_NVRAM); EFSYS_ASSERT3U(enp->en_mod_flags, &, EFX_MOD_NVRAM);
EFSYS_ASSERT3U(type, <, EFX_NVRAM_NTYPES);
EFSYS_ASSERT3U(type, !=, EFX_NVRAM_INVALID);
if ((rc = envop->envo_type_to_partn(enp, type, &partn)) != 0) if ((rc = envop->envo_type_to_partn(enp, type, &partn)) != 0)
goto fail1; goto fail1;
EFSYS_ASSERT3U(enp->en_nvram_partn_locked, ==, partn); EFSYS_ASSERT3U(enp->en_nvram_partn_locked, ==, partn);
if ((rc = envop->envo_partn_rw_finish(enp, partn, &verify_result)) != 0) if ((rc = envop->envo_partn_rw_finish(enp, partn, &verify_result)) != 0)
goto fail2; goto fail2;
Show All 27 Linesefx_nvram_set_version(
const efx_nvram_ops_t *envop = enp->en_envop; const efx_nvram_ops_t *envop = enp->en_envop;
uint32_t partn; uint32_t partn;
efx_rc_t rc; efx_rc_t rc;
EFSYS_ASSERT3U(enp->en_magic, ==, EFX_NIC_MAGIC); EFSYS_ASSERT3U(enp->en_magic, ==, EFX_NIC_MAGIC);
EFSYS_ASSERT3U(enp->en_mod_flags, &, EFX_MOD_PROBE); EFSYS_ASSERT3U(enp->en_mod_flags, &, EFX_MOD_PROBE);
EFSYS_ASSERT3U(enp->en_mod_flags, &, EFX_MOD_NVRAM); EFSYS_ASSERT3U(enp->en_mod_flags, &, EFX_MOD_NVRAM);
EFSYS_ASSERT3U(type, <, EFX_NVRAM_NTYPES);
if ((rc = envop->envo_type_to_partn(enp, type, &partn)) != 0) if ((rc = envop->envo_type_to_partn(enp, type, &partn)) != 0)
goto fail1; goto fail1;
/* /*
* The Siena implementation of envo_set_version() will attempt to * The Siena implementation of envo_set_version() will attempt to
* acquire the NVRAM_UPDATE lock for the DYNAMIC_CONFIG partition. * acquire the NVRAM_UPDATE lock for the DYNAMIC_CONFIG partition.
* Therefore, you can't have already acquired the NVRAM_UPDATE lock. * Therefore, you can't have already acquired the NVRAM_UPDATE lock.
*/ */
Show All 22 Lines
{ {
const efx_nvram_ops_t *envop = enp->en_envop; const efx_nvram_ops_t *envop = enp->en_envop;
uint32_t partn; uint32_t partn;
efx_rc_t rc; efx_rc_t rc;
EFSYS_ASSERT3U(enp->en_magic, ==, EFX_NIC_MAGIC); EFSYS_ASSERT3U(enp->en_magic, ==, EFX_NIC_MAGIC);
EFSYS_ASSERT3U(enp->en_mod_flags, &, EFX_MOD_PROBE); EFSYS_ASSERT3U(enp->en_mod_flags, &, EFX_MOD_PROBE);
EFSYS_ASSERT3U(enp->en_mod_flags, &, EFX_MOD_NVRAM); EFSYS_ASSERT3U(enp->en_mod_flags, &, EFX_MOD_NVRAM);
EFSYS_ASSERT3U(type, <, EFX_NVRAM_NTYPES);
if ((rc = envop->envo_type_to_partn(enp, type, &partn)) != 0) if ((rc = envop->envo_type_to_partn(enp, type, &partn)) != 0)
goto fail1; goto fail1;
if (envop->envo_buffer_validate != NULL) { if (envop->envo_buffer_validate != NULL) {
if ((rc = envop->envo_buffer_validate(enp, partn, if ((rc = envop->envo_buffer_validate(enp, partn,
partn_data, partn_size)) != 0) partn_data, partn_size)) != 0)
goto fail2; goto fail2;
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