Author: arybchik
Date: Mon Jan 18 06:16:51 2016
New Revision: 294251
URL: https://svnweb.freebsd.org/changeset/base/294251

Log:
  sfxge: convert nvram get_version method to use partition id
  
  Submitted by:   Andy Moreton <amoreton at solarflare.com>
  Sponsored by:   Solarflare Communications, Inc.
  MFC after:      2 days

Modified:
  head/sys/dev/sfxge/common/efx_impl.h
  head/sys/dev/sfxge/common/efx_nvram.c
  head/sys/dev/sfxge/common/hunt_impl.h
  head/sys/dev/sfxge/common/hunt_nvram.c
  head/sys/dev/sfxge/common/siena_impl.h
  head/sys/dev/sfxge/common/siena_nvram.c

Modified: head/sys/dev/sfxge/common/efx_impl.h
==============================================================================
--- head/sys/dev/sfxge/common/efx_impl.h        Mon Jan 18 06:14:43 2016        
(r294250)
+++ head/sys/dev/sfxge/common/efx_impl.h        Mon Jan 18 06:16:51 2016        
(r294251)
@@ -484,8 +484,6 @@ typedef struct efx_nvram_ops_s {
 #if EFSYS_OPT_DIAG
        efx_rc_t        (*envo_test)(efx_nic_t *);
 #endif /* EFSYS_OPT_DIAG */
-       efx_rc_t        (*envo_get_version)(efx_nic_t *, efx_nvram_type_t,
-                                           uint32_t *, uint16_t *);
        efx_rc_t        (*envo_set_version)(efx_nic_t *, efx_nvram_type_t,
                                            uint16_t *);
 
@@ -500,6 +498,8 @@ typedef struct efx_nvram_ops_s {
        efx_rc_t        (*envo_partn_write)(efx_nic_t *, uint32_t,
                                            unsigned int, caddr_t, size_t);
        void            (*envo_partn_rw_finish)(efx_nic_t *, uint32_t);
+       efx_rc_t        (*envo_partn_get_version)(efx_nic_t *, uint32_t,
+                                           uint32_t *, uint16_t *);
 } efx_nvram_ops_t;
 #endif /* EFSYS_OPT_NVRAM */
 

Modified: head/sys/dev/sfxge/common/efx_nvram.c
==============================================================================
--- head/sys/dev/sfxge/common/efx_nvram.c       Mon Jan 18 06:14:43 2016        
(r294250)
+++ head/sys/dev/sfxge/common/efx_nvram.c       Mon Jan 18 06:16:51 2016        
(r294251)
@@ -42,7 +42,6 @@ static efx_nvram_ops_t        __efx_nvram_falco
 #if EFSYS_OPT_DIAG
        falcon_nvram_test,              /* envo_test */
 #endif /* EFSYS_OPT_DIAG */
-       falcon_nvram_get_version,       /* envo_get_version */
        falcon_nvram_set_version,       /* envo_set_version */
        falcon_nvram_type_to_partn,     /* envo_type_to_partn */
        falcon_nvram_partn_size,        /* envo_partn_size */
@@ -51,6 +50,7 @@ static efx_nvram_ops_t        __efx_nvram_falco
        falcon_nvram_partn_erase,       /* envo_partn_erase */
        falcon_nvram_partn_write,       /* envo_partn_write */
        falcon_nvram_partn_rw_finish,   /* envo_partn_rw_finish */
+       falcon_nvram_partn_get_version, /* envo_partn_get_version */
 };
 
 #endif /* EFSYS_OPT_FALCON */
@@ -61,7 +61,6 @@ static efx_nvram_ops_t        __efx_nvram_siena
 #if EFSYS_OPT_DIAG
        siena_nvram_test,               /* envo_test */
 #endif /* EFSYS_OPT_DIAG */
-       siena_nvram_get_version,        /* envo_get_version */
        siena_nvram_set_version,        /* envo_set_version */
        siena_nvram_type_to_partn,      /* envo_type_to_partn */
        siena_nvram_partn_size,         /* envo_partn_size */
@@ -70,6 +69,7 @@ static efx_nvram_ops_t        __efx_nvram_siena
        siena_nvram_partn_erase,        /* envo_partn_erase */
        siena_nvram_partn_write,        /* envo_partn_write */
        siena_nvram_partn_rw_finish,    /* envo_partn_rw_finish */
+       siena_nvram_partn_get_version,  /* envo_partn_get_version */
 };
 
 #endif /* EFSYS_OPT_SIENA */
@@ -80,7 +80,6 @@ static efx_nvram_ops_t        __efx_nvram_ef10_
 #if EFSYS_OPT_DIAG
        ef10_nvram_test,                /* envo_test */
 #endif /* EFSYS_OPT_DIAG */
-       ef10_nvram_get_version,         /* envo_get_version */
        ef10_nvram_set_version,         /* envo_set_version */
        ef10_nvram_type_to_partn,       /* envo_type_to_partn */
        ef10_nvram_partn_size,          /* envo_partn_size */
@@ -89,6 +88,7 @@ static efx_nvram_ops_t        __efx_nvram_ef10_
        ef10_nvram_partn_erase,         /* envo_partn_erase */
        ef10_nvram_partn_write,         /* envo_partn_write */
        ef10_nvram_partn_rw_finish,     /* envo_partn_rw_finish */
+       ef10_nvram_partn_get_version,   /* envo_partn_get_version */
 };
 
 #endif /* EFSYS_OPT_HUNTINGTON || EFSYS_OPT_MEDFORD */
@@ -211,6 +211,7 @@ efx_nvram_get_version(
        __out_ecount(4)         uint16_t version[4])
 {
        efx_nvram_ops_t *envop = enp->en_envop;
+       uint32_t partn;
        efx_rc_t rc;
 
        EFSYS_ASSERT3U(enp->en_magic, ==, EFX_NIC_MAGIC);
@@ -219,11 +220,17 @@ efx_nvram_get_version(
 
        EFSYS_ASSERT3U(type, <, EFX_NVRAM_NTYPES);
 
-       if ((rc = envop->envo_get_version(enp, type, subtypep, version)) != 0)
+       if ((rc = envop->envo_type_to_partn(enp, type, &partn)) != 0)
                goto fail1;
 
+       if ((rc = envop->envo_partn_get_version(enp, partn,
+                   subtypep, version)) != 0)
+               goto fail2;
+
        return (0);
 
+fail2:
+       EFSYS_PROBE(fail2);
 fail1:
        EFSYS_PROBE1(fail1, efx_rc_t, rc);
 

Modified: head/sys/dev/sfxge/common/hunt_impl.h
==============================================================================
--- head/sys/dev/sfxge/common/hunt_impl.h       Mon Jan 18 06:14:43 2016        
(r294250)
+++ head/sys/dev/sfxge/common/hunt_impl.h       Mon Jan 18 06:16:51 2016        
(r294251)
@@ -387,13 +387,6 @@ ef10_nvram_test(
 #endif /* EFSYS_OPT_DIAG */
 
 extern __checkReturn           efx_rc_t
-ef10_nvram_get_version(
-       __in                    efx_nic_t *enp,
-       __in                    efx_nvram_type_t type,
-       __out                   uint32_t *subtypep,
-       __out_ecount(4)         uint16_t version[4]);
-
-extern __checkReturn           efx_rc_t
 ef10_nvram_partn_set_version(
        __in                    efx_nic_t *enp,
        __in                    uint32_t partn,
@@ -451,6 +444,13 @@ ef10_nvram_partn_rw_finish(
        __in                    efx_nic_t *enp,
        __in                    uint32_t partn);
 
+extern __checkReturn           efx_rc_t
+ef10_nvram_partn_get_version(
+       __in                    efx_nic_t *enp,
+       __in                    uint32_t partn,
+       __out                   uint32_t *subtypep,
+       __out_ecount(4)         uint16_t version[4]);
+
 #endif /* EFSYS_OPT_NVRAM */
 
 

Modified: head/sys/dev/sfxge/common/hunt_nvram.c
==============================================================================
--- head/sys/dev/sfxge/common/hunt_nvram.c      Mon Jan 18 06:14:43 2016        
(r294250)
+++ head/sys/dev/sfxge/common/hunt_nvram.c      Mon Jan 18 06:16:51 2016        
(r294251)
@@ -1717,29 +1717,23 @@ fail1:
 #endif /* EFSYS_OPT_DIAG */
 
        __checkReturn           efx_rc_t
-ef10_nvram_get_version(
+ef10_nvram_partn_get_version(
        __in                    efx_nic_t *enp,
-       __in                    efx_nvram_type_t type,
+       __in                    uint32_t partn,
        __out                   uint32_t *subtypep,
        __out_ecount(4)         uint16_t version[4])
 {
-       uint32_t partn;
        efx_rc_t rc;
 
-       if ((rc = ef10_nvram_type_to_partn(enp, type, &partn)) != 0)
-               goto fail1;
-
        /* FIXME: get highest partn version from all ports */
        /* FIXME: return partn description if available */
 
        if ((rc = efx_mcdi_nvram_metadata(enp, partn, subtypep,
                    version, NULL, 0)) != 0)
-               goto fail2;
+               goto fail1;
 
        return (0);
 
-fail2:
-       EFSYS_PROBE(fail2);
 fail1:
        EFSYS_PROBE1(fail1, efx_rc_t, rc);
 

Modified: head/sys/dev/sfxge/common/siena_impl.h
==============================================================================
--- head/sys/dev/sfxge/common/siena_impl.h      Mon Jan 18 06:14:43 2016        
(r294250)
+++ head/sys/dev/sfxge/common/siena_impl.h      Mon Jan 18 06:16:51 2016        
(r294251)
@@ -187,13 +187,6 @@ siena_nvram_get_subtype(
        __out                   uint32_t *subtypep);
 
 extern __checkReturn           efx_rc_t
-siena_nvram_get_version(
-       __in                    efx_nic_t *enp,
-       __in                    efx_nvram_type_t type,
-       __out                   uint32_t *subtypep,
-       __out_ecount(4)         uint16_t version[4]);
-
-extern __checkReturn           efx_rc_t
 siena_nvram_set_version(
        __in                    efx_nic_t *enp,
        __in                    efx_nvram_type_t type,
@@ -245,6 +238,13 @@ siena_nvram_partn_rw_finish(
        __in                    efx_nic_t *enp,
        __in                    uint32_t partn);
 
+extern __checkReturn           efx_rc_t
+siena_nvram_partn_get_version(
+       __in                    efx_nic_t *enp,
+       __in                    uint32_t partn,
+       __out                   uint32_t *subtypep,
+       __out_ecount(4)         uint16_t version[4]);
+
 
 #endif /* EFSYS_OPT_NVRAM */
 

Modified: head/sys/dev/sfxge/common/siena_nvram.c
==============================================================================
--- head/sys/dev/sfxge/common/siena_nvram.c     Mon Jan 18 06:14:43 2016        
(r294250)
+++ head/sys/dev/sfxge/common/siena_nvram.c     Mon Jan 18 06:16:51 2016        
(r294251)
@@ -482,29 +482,25 @@ fail1:
 }
 
        __checkReturn           efx_rc_t
-siena_nvram_get_version(
+siena_nvram_partn_get_version(
        __in                    efx_nic_t *enp,
-       __in                    efx_nvram_type_t type,
+       __in                    uint32_t partn,
        __out                   uint32_t *subtypep,
        __out_ecount(4)         uint16_t version[4])
 {
        siena_mc_dynamic_config_hdr_t *dcfg;
        siena_parttbl_entry_t *entry;
        uint32_t dcfg_partn;
-       uint32_t partn;
        unsigned int i;
        efx_rc_t rc;
 
-       if ((rc = siena_nvram_type_to_partn(enp, type, &partn)) != 0)
-               goto fail1;
-
        if ((1 << partn) & ~enp->en_u.siena.enu_partn_mask) {
                rc = ENOTSUP;
-               goto fail2;
+               goto fail1;
        }
 
        if ((rc = siena_nvram_get_subtype(enp, partn, subtypep)) != 0)
-               goto fail3;
+               goto fail2;
 
        /*
         * Some partitions are accessible from both ports (for instance BOOTROM)
@@ -513,6 +509,7 @@ siena_nvram_get_version(
         */
        version[0] = version[1] = version[2] = version[3] = 0;
        for (i = 0; i < EFX_ARRAY_SIZE(siena_parttbl); i++) {
+               siena_mc_fw_version_t *verp;
                unsigned int nitems;
                uint16_t temp[4];
                size_t length;
@@ -535,32 +532,27 @@ siena_nvram_get_version(
 
                if ((rc = siena_nvram_get_dynamic_cfg(enp, dcfg_partn,
                    B_FALSE, &dcfg, &length)) != 0)
-                       goto fail4;
+                       goto fail3;
 
                nitems = EFX_DWORD_FIELD(dcfg->num_fw_version_items,
                            EFX_DWORD_0);
                if (nitems < entry->partn)
                        goto done;
 
-               temp[0] = EFX_WORD_FIELD(dcfg->fw_version[partn].version_w,
-                           EFX_WORD_0);
-               temp[1] = EFX_WORD_FIELD(dcfg->fw_version[partn].version_x,
-                           EFX_WORD_0);
-               temp[2] = EFX_WORD_FIELD(dcfg->fw_version[partn].version_y,
-                           EFX_WORD_0);
-               temp[3] = EFX_WORD_FIELD(dcfg->fw_version[partn].version_z,
-                           EFX_WORD_0);
+               verp = &dcfg->fw_version[partn];
+               temp[0] = EFX_WORD_FIELD(verp->version_w, EFX_WORD_0);
+               temp[1] = EFX_WORD_FIELD(verp->version_x, EFX_WORD_0);
+               temp[2] = EFX_WORD_FIELD(verp->version_y, EFX_WORD_0);
+               temp[3] = EFX_WORD_FIELD(verp->version_z, EFX_WORD_0);
                if (memcmp(version, temp, sizeof (temp)) < 0)
                        memcpy(version, temp, sizeof (temp));
 
-       done:
+done:
                EFSYS_KMEM_FREE(enp->en_esip, length, dcfg);
        }
 
        return (0);
 
-fail4:
-       EFSYS_PROBE(fail4);
 fail3:
        EFSYS_PROBE(fail3);
 fail2:
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