From: Andrew Rybchenko <arybchenko@solarflare.com>
To: <dev@dpdk.org>
Cc: <ferruh.yigit@intel.com>
Subject: [dpdk-dev] [PATCH v2 28/55] net/sfc: import libefx bootrom configuration support
Date: Tue, 29 Nov 2016 16:19:00 +0000 [thread overview]
Message-ID: <1480436367-20749-29-git-send-email-arybchenko@solarflare.com> (raw)
In-Reply-To: <1480436367-20749-1-git-send-email-arybchenko@solarflare.com>
Provide API to read/write bootrom configuration from/to NVRAM.
EFSYS_OPT_BOOTROM should be enabled to use it.
>From Solarflare Communications Inc.
Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
---
drivers/net/sfc/base/efx.h | 39 +++
drivers/net/sfc/base/efx_bootcfg.c | 563 +++++++++++++++++++++++++++++++++++++
drivers/net/sfc/base/efx_check.h | 7 +
3 files changed, 609 insertions(+)
create mode 100644 drivers/net/sfc/base/efx_bootcfg.c
diff --git a/drivers/net/sfc/base/efx.h b/drivers/net/sfc/base/efx.h
index bfa548e..232a62a 100644
--- a/drivers/net/sfc/base/efx.h
+++ b/drivers/net/sfc/base/efx.h
@@ -1421,6 +1421,45 @@ efx_nvram_fini(
#endif /* EFSYS_OPT_NVRAM */
+#if EFSYS_OPT_BOOTCFG
+
+/* Report size and offset of bootcfg sector in NVRAM partition. */
+extern __checkReturn efx_rc_t
+efx_bootcfg_sector_info(
+ __in efx_nic_t *enp,
+ __in uint32_t pf,
+ __out_opt uint32_t *sector_countp,
+ __out size_t *offsetp,
+ __out size_t *max_sizep);
+
+/*
+ * Copy bootcfg sector data to a target buffer which may differ in size.
+ * Optionally corrects format errors in source buffer.
+ */
+extern efx_rc_t
+efx_bootcfg_copy_sector(
+ __in efx_nic_t *enp,
+ __inout_bcount(sector_length)
+ uint8_t *sector,
+ __in size_t sector_length,
+ __out_bcount(data_size) uint8_t *data,
+ __in size_t data_size,
+ __in boolean_t handle_format_errors);
+
+extern efx_rc_t
+efx_bootcfg_read(
+ __in efx_nic_t *enp,
+ __out_bcount(size) caddr_t data,
+ __in size_t size);
+
+extern efx_rc_t
+efx_bootcfg_write(
+ __in efx_nic_t *enp,
+ __in_bcount(size) caddr_t data,
+ __in size_t size);
+
+#endif /* EFSYS_OPT_BOOTCFG */
+
#if EFSYS_OPT_DIAG
typedef enum efx_pattern_type_t {
diff --git a/drivers/net/sfc/base/efx_bootcfg.c b/drivers/net/sfc/base/efx_bootcfg.c
new file mode 100644
index 0000000..d589c86
--- /dev/null
+++ b/drivers/net/sfc/base/efx_bootcfg.c
@@ -0,0 +1,563 @@
+/*
+ * Copyright (c) 2009-2016 Solarflare Communications Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
+ * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * The views and conclusions contained in the software and documentation are
+ * those of the authors and should not be interpreted as representing official
+ * policies, either expressed or implied, of the FreeBSD Project.
+ */
+
+#include "efx.h"
+#include "efx_impl.h"
+
+#if EFSYS_OPT_BOOTCFG
+
+/*
+ * Maximum size of BOOTCFG block across all nics as understood by SFCgPXE.
+ * NOTE: This is larger than the Medford per-PF bootcfg sector.
+ */
+#define BOOTCFG_MAX_SIZE 0x1000
+
+/* Medford per-PF bootcfg sector */
+#define BOOTCFG_PER_PF 0x800
+#define BOOTCFG_PF_COUNT 16
+
+#define DHCP_END ((uint8_t)0xff)
+#define DHCP_PAD ((uint8_t)0)
+
+
+/* Report the layout of bootcfg sectors in NVRAM partition. */
+ __checkReturn efx_rc_t
+efx_bootcfg_sector_info(
+ __in efx_nic_t *enp,
+ __in uint32_t pf,
+ __out_opt uint32_t *sector_countp,
+ __out size_t *offsetp,
+ __out size_t *max_sizep)
+{
+ uint32_t count;
+ size_t max_size;
+ size_t offset;
+ int rc;
+
+ switch (enp->en_family) {
+#if EFSYS_OPT_SIENA
+ case EFX_FAMILY_SIENA:
+ max_size = BOOTCFG_MAX_SIZE;
+ offset = 0;
+ count = 1;
+ break;
+#endif /* EFSYS_OPT_SIENA */
+
+#if EFSYS_OPT_HUNTINGTON
+ case EFX_FAMILY_HUNTINGTON:
+ max_size = BOOTCFG_MAX_SIZE;
+ offset = 0;
+ count = 1;
+ break;
+#endif /* EFSYS_OPT_HUNTINGTON */
+
+#if EFSYS_OPT_MEDFORD
+ case EFX_FAMILY_MEDFORD: {
+ /* Shared partition (array indexed by PF) */
+ max_size = BOOTCFG_PER_PF;
+ count = BOOTCFG_PF_COUNT;
+ if (pf >= count) {
+ rc = EINVAL;
+ goto fail2;
+ }
+ offset = max_size * pf;
+ break;
+ }
+#endif /* EFSYS_OPT_MEDFORD */
+
+ default:
+ EFSYS_ASSERT(0);
+ rc = ENOTSUP;
+ goto fail1;
+ }
+ EFSYS_ASSERT3U(max_size, <=, BOOTCFG_MAX_SIZE);
+
+ if (sector_countp != NULL)
+ *sector_countp = count;
+ *offsetp = offset;
+ *max_sizep = max_size;
+
+ return (0);
+
+#if EFSYS_OPT_MEDFORD
+fail2:
+ EFSYS_PROBE(fail2);
+#endif
+fail1:
+ EFSYS_PROBE1(fail1, efx_rc_t, rc);
+ return (rc);
+}
+
+
+static __checkReturn uint8_t
+efx_bootcfg_csum(
+ __in efx_nic_t *enp,
+ __in_bcount(size) uint8_t const *data,
+ __in size_t size)
+{
+ _NOTE(ARGUNUSED(enp))
+
+ unsigned int pos;
+ uint8_t checksum = 0;
+
+ for (pos = 0; pos < size; pos++)
+ checksum += data[pos];
+ return (checksum);
+}
+
+static __checkReturn efx_rc_t
+efx_bootcfg_verify(
+ __in efx_nic_t *enp,
+ __in_bcount(size) uint8_t const *data,
+ __in size_t size,
+ __out_opt size_t *usedp)
+{
+ size_t offset = 0;
+ size_t used = 0;
+ efx_rc_t rc;
+
+ /* Start parsing tags immediately after the checksum */
+ for (offset = 1; offset < size; ) {
+ uint8_t tag;
+ uint8_t length;
+
+ /* Consume tag */
+ tag = data[offset];
+ if (tag == DHCP_END) {
+ offset++;
+ used = offset;
+ break;
+ }
+ if (tag == DHCP_PAD) {
+ offset++;
+ continue;
+ }
+
+ /* Consume length */
+ if (offset + 1 >= size) {
+ rc = ENOSPC;
+ goto fail1;
+ }
+ length = data[offset + 1];
+
+ /* Consume *length */
+ if (offset + 1 + length >= size) {
+ rc = ENOSPC;
+ goto fail2;
+ }
+
+ offset += 2 + length;
+ used = offset;
+ }
+
+ /* Checksum the entire sector, including bytes after any DHCP_END */
+ if (efx_bootcfg_csum(enp, data, size) != 0) {
+ rc = EINVAL;
+ goto fail3;
+ }
+
+ if (usedp != NULL)
+ *usedp = used;
+
+ return (0);
+
+fail3:
+ EFSYS_PROBE(fail3);
+fail2:
+ EFSYS_PROBE(fail2);
+fail1:
+ EFSYS_PROBE1(fail1, efx_rc_t, rc);
+
+ return (rc);
+}
+
+/*
+ * Copy bootcfg sector data to a target buffer which may differ in size.
+ * Optionally corrects format errors in source buffer.
+ */
+ efx_rc_t
+efx_bootcfg_copy_sector(
+ __in efx_nic_t *enp,
+ __inout_bcount(sector_length)
+ uint8_t *sector,
+ __in size_t sector_length,
+ __out_bcount(data_size) uint8_t *data,
+ __in size_t data_size,
+ __in boolean_t handle_format_errors)
+{
+ size_t used_bytes;
+ efx_rc_t rc;
+
+ /* Verify that the area is correctly formatted and checksummed */
+ rc = efx_bootcfg_verify(enp, sector, sector_length,
+ &used_bytes);
+
+ if (!handle_format_errors) {
+ if (rc != 0)
+ goto fail1;
+
+ if ((used_bytes < 2) ||
+ (sector[used_bytes - 1] != DHCP_END)) {
+ /* Block too short, or DHCP_END missing */
+ rc = ENOENT;
+ goto fail2;
+ }
+ }
+
+ /* Synthesize empty format on verification failure */
+ if (rc != 0 || used_bytes == 0) {
+ sector[0] = 0;
+ sector[1] = DHCP_END;
+ used_bytes = 2;
+ }
+ EFSYS_ASSERT(used_bytes >= 2); /* checksum and DHCP_END */
+ EFSYS_ASSERT(used_bytes <= sector_length);
+ EFSYS_ASSERT(sector_length >= 2);
+
+ /*
+ * Legacy bootcfg sectors don't terminate with a DHCP_END character.
+ * Modify the returned payload so it does.
+ * Reinitialise the sector if there isn't room for the character.
+ */
+ if (sector[used_bytes - 1] != DHCP_END) {
+ if (used_bytes >= sector_length) {
+ sector[0] = 0;
+ used_bytes = 1;
+ }
+ sector[used_bytes] = DHCP_END;
+ ++used_bytes;
+ }
+
+ /*
+ * Verify that the target buffer is large enough for the
+ * entire used bootcfg area, then copy into the target buffer.
+ */
+ if (used_bytes > data_size) {
+ rc = ENOSPC;
+ goto fail3;
+ }
+ memcpy(data, sector, used_bytes);
+
+ /* Zero out the unused portion of the target buffer */
+ if (used_bytes < data_size)
+ (void) memset(data + used_bytes, 0, data_size - used_bytes);
+
+ /*
+ * The checksum includes trailing data after any DHCP_END character,
+ * which we've just modified (by truncation or appending DHCP_END).
+ */
+ data[0] -= efx_bootcfg_csum(enp, data, data_size);
+
+ return (0);
+
+fail3:
+ EFSYS_PROBE(fail3);
+fail2:
+ EFSYS_PROBE(fail2);
+fail1:
+ EFSYS_PROBE1(fail1, efx_rc_t, rc);
+
+ return (rc);
+}
+
+ efx_rc_t
+efx_bootcfg_read(
+ __in efx_nic_t *enp,
+ __out_bcount(size) caddr_t data,
+ __in size_t size)
+{
+ uint8_t *payload = NULL;
+ size_t used_bytes;
+ size_t partn_length;
+ size_t sector_length;
+ size_t sector_offset;
+ efx_rc_t rc;
+ uint32_t sector_number;
+
+#if EFSYS_OPT_HUNTINGTON || EFSYS_OPT_MEDFORD
+ sector_number = enp->en_nic_cfg.enc_pf;
+#else
+ sector_number = 0;
+#endif
+ rc = efx_nvram_size(enp, EFX_NVRAM_BOOTROM_CFG, &partn_length);
+ if (rc != 0)
+ goto fail1;
+
+ /* The bootcfg sector may be stored in a (larger) shared partition */
+ rc = efx_bootcfg_sector_info(enp, sector_number,
+ NULL, §or_offset, §or_length);
+ if (rc != 0)
+ goto fail2;
+
+ if (sector_length > BOOTCFG_MAX_SIZE)
+ sector_length = BOOTCFG_MAX_SIZE;
+
+ if (sector_offset + sector_length > partn_length) {
+ /* Partition is too small */
+ rc = EFBIG;
+ goto fail3;
+ }
+
+ /*
+ * We need to read the entire BOOTCFG sector to ensure we read all the
+ * tags, because legacy bootcfg sectors are not guaranteed to end with
+ * a DHCP_END character. If the user hasn't supplied a sufficiently
+ * large buffer then use our own buffer.
+ */
+ if (sector_length > size) {
+ EFSYS_KMEM_ALLOC(enp->en_esip, sector_length, payload);
+ if (payload == NULL) {
+ rc = ENOMEM;
+ goto fail4;
+ }
+ } else
+ payload = (uint8_t *)data;
+
+ if ((rc = efx_nvram_rw_start(enp, EFX_NVRAM_BOOTROM_CFG, NULL)) != 0)
+ goto fail5;
+
+ if ((rc = efx_nvram_read_chunk(enp, EFX_NVRAM_BOOTROM_CFG,
+ sector_offset, (caddr_t)payload, sector_length)) != 0) {
+ (void) efx_nvram_rw_finish(enp, EFX_NVRAM_BOOTROM_CFG);
+ goto fail6;
+ }
+
+ if ((rc = efx_nvram_rw_finish(enp, EFX_NVRAM_BOOTROM_CFG)) != 0)
+ goto fail7;
+
+ /* Verify that the area is correctly formatted and checksummed */
+ rc = efx_bootcfg_verify(enp, (caddr_t)payload, sector_length,
+ &used_bytes);
+ if (rc != 0 || used_bytes == 0) {
+ payload[0] = (uint8_t)~DHCP_END;
+ payload[1] = DHCP_END;
+ used_bytes = 2;
+ }
+
+ EFSYS_ASSERT(used_bytes >= 2); /* checksum and DHCP_END */
+ EFSYS_ASSERT(used_bytes <= sector_length);
+
+ /*
+ * Legacy bootcfg sectors don't terminate with a DHCP_END character.
+ * Modify the returned payload so it does. BOOTCFG_MAX_SIZE is by
+ * definition large enough for any valid (per-port) bootcfg sector,
+ * so reinitialise the sector if there isn't room for the character.
+ */
+ if (payload[used_bytes - 1] != DHCP_END) {
+ if (used_bytes + 1 > sector_length) {
+ payload[0] = 0;
+ used_bytes = 1;
+ }
+
+ payload[used_bytes] = DHCP_END;
+ ++used_bytes;
+ }
+
+ /*
+ * Verify that the user supplied buffer is large enough for the
+ * entire used bootcfg area, then copy into the user supplied buffer.
+ */
+ if (used_bytes > size) {
+ rc = ENOSPC;
+ goto fail8;
+ }
+ if (sector_length > size) {
+ memcpy(data, payload, used_bytes);
+ EFSYS_KMEM_FREE(enp->en_esip, sector_length, payload);
+ }
+
+ /* Zero out the unused portion of the user buffer */
+ if (used_bytes < size)
+ (void) memset(data + used_bytes, 0, size - used_bytes);
+
+ /*
+ * The checksum includes trailing data after any DHCP_END character,
+ * which we've just modified (by truncation or appending DHCP_END).
+ */
+ data[0] -= efx_bootcfg_csum(enp, data, size);
+
+ return (0);
+
+fail8:
+ EFSYS_PROBE(fail8);
+fail7:
+ EFSYS_PROBE(fail7);
+fail6:
+ EFSYS_PROBE(fail6);
+fail5:
+ EFSYS_PROBE(fail5);
+ if (sector_length > size)
+ EFSYS_KMEM_FREE(enp->en_esip, sector_length, payload);
+fail4:
+ EFSYS_PROBE(fail4);
+fail3:
+ EFSYS_PROBE(fail3);
+fail2:
+ EFSYS_PROBE(fail2);
+fail1:
+ EFSYS_PROBE1(fail1, efx_rc_t, rc);
+
+ return (rc);
+}
+
+ efx_rc_t
+efx_bootcfg_write(
+ __in efx_nic_t *enp,
+ __in_bcount(size) caddr_t data,
+ __in size_t size)
+{
+ uint8_t *partn_data;
+ uint8_t checksum;
+ size_t partn_length;
+ size_t sector_length;
+ size_t sector_offset;
+ size_t used_bytes;
+ efx_rc_t rc;
+ uint32_t sector_number;
+
+#if EFSYS_OPT_HUNTINGTON || EFSYS_OPT_MEDFORD
+ sector_number = enp->en_nic_cfg.enc_pf;
+#else
+ sector_number = 0;
+#endif
+
+ rc = efx_nvram_size(enp, EFX_NVRAM_BOOTROM_CFG, &partn_length);
+ if (rc != 0)
+ goto fail1;
+
+ /* The bootcfg sector may be stored in a (larger) shared partition */
+ rc = efx_bootcfg_sector_info(enp, sector_number,
+ NULL, §or_offset, §or_length);
+ if (rc != 0)
+ goto fail2;
+
+ if (sector_length > BOOTCFG_MAX_SIZE)
+ sector_length = BOOTCFG_MAX_SIZE;
+
+ if (sector_offset + sector_length > partn_length) {
+ /* Partition is too small */
+ rc = EFBIG;
+ goto fail3;
+ }
+
+ if ((rc = efx_bootcfg_verify(enp, data, size, &used_bytes)) != 0)
+ goto fail4;
+
+ /* The caller *must* terminate their block with a DHCP_END character */
+ if ((used_bytes < 2) || ((uint8_t)data[used_bytes - 1] != DHCP_END)) {
+ /* Block too short or DHCP_END missing */
+ rc = ENOENT;
+ goto fail5;
+ }
+
+ /* Check that the hardware has support for this much data */
+ if (used_bytes > MIN(sector_length, BOOTCFG_MAX_SIZE)) {
+ rc = ENOSPC;
+ goto fail6;
+ }
+
+ /*
+ * If the BOOTCFG sector is stored in a shared partition, then we must
+ * read the whole partition and insert the updated bootcfg sector at the
+ * correct offset.
+ */
+ EFSYS_KMEM_ALLOC(enp->en_esip, partn_length, partn_data);
+ if (partn_data == NULL) {
+ rc = ENOMEM;
+ goto fail7;
+ }
+
+ rc = efx_nvram_rw_start(enp, EFX_NVRAM_BOOTROM_CFG, NULL);
+ if (rc != 0)
+ goto fail8;
+
+ /* Read the entire partition */
+ rc = efx_nvram_read_chunk(enp, EFX_NVRAM_BOOTROM_CFG, 0,
+ (caddr_t)partn_data, partn_length);
+ if (rc != 0)
+ goto fail9;
+
+ /*
+ * Insert the BOOTCFG sector into the partition, Zero out all data after
+ * the DHCP_END tag, and adjust the checksum.
+ */
+ (void) memset(partn_data + sector_offset, 0x0, sector_length);
+ (void) memcpy(partn_data + sector_offset, data, used_bytes);
+
+ checksum = efx_bootcfg_csum(enp, data, used_bytes);
+ partn_data[sector_offset] -= checksum;
+
+ if ((rc = efx_nvram_erase(enp, EFX_NVRAM_BOOTROM_CFG)) != 0)
+ goto fail10;
+
+ if ((rc = efx_nvram_write_chunk(enp, EFX_NVRAM_BOOTROM_CFG,
+ 0, (caddr_t)partn_data, partn_length)) != 0)
+ goto fail11;
+
+ if ((rc = efx_nvram_rw_finish(enp, EFX_NVRAM_BOOTROM_CFG)) != 0)
+ goto fail12;
+
+ EFSYS_KMEM_FREE(enp->en_esip, partn_length, partn_data);
+
+ return (0);
+
+fail12:
+ EFSYS_PROBE(fail12);
+fail11:
+ EFSYS_PROBE(fail11);
+fail10:
+ EFSYS_PROBE(fail10);
+fail9:
+ EFSYS_PROBE(fail9);
+
+ (void) efx_nvram_rw_finish(enp, EFX_NVRAM_BOOTROM_CFG);
+fail8:
+ EFSYS_PROBE(fail8);
+
+ EFSYS_KMEM_FREE(enp->en_esip, partn_length, partn_data);
+fail7:
+ EFSYS_PROBE(fail7);
+fail6:
+ EFSYS_PROBE(fail6);
+fail5:
+ EFSYS_PROBE(fail5);
+fail4:
+ EFSYS_PROBE(fail4);
+fail3:
+ EFSYS_PROBE(fail3);
+fail2:
+ EFSYS_PROBE(fail2);
+fail1:
+ EFSYS_PROBE1(fail1, efx_rc_t, rc);
+
+ return (rc);
+}
+
+#endif /* EFSYS_OPT_BOOTCFG */
diff --git a/drivers/net/sfc/base/efx_check.h b/drivers/net/sfc/base/efx_check.h
index bd0a482..5ab4df9 100644
--- a/drivers/net/sfc/base/efx_check.h
+++ b/drivers/net/sfc/base/efx_check.h
@@ -45,6 +45,13 @@
# error "FALCON is obsolete and is not supported."
#endif
+#if EFSYS_OPT_BOOTCFG
+/* Support NVRAM based boot config */
+# if !EFSYS_OPT_NVRAM
+# error "BOOTCFG requires NVRAM"
+# endif
+#endif /* EFSYS_OPT_BOOTCFG */
+
#if EFSYS_OPT_CHECK_REG
/* Verify chip implements accessed registers */
# if !(EFSYS_OPT_SIENA || EFSYS_OPT_HUNTINGTON || EFSYS_OPT_MEDFORD)
--
2.5.5
next prev parent reply other threads:[~2016-11-29 16:20 UTC|newest]
Thread overview: 149+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-21 15:00 [dpdk-dev] [PATCH 00/56] Solarflare libefx-based PMD Andrew Rybchenko
2016-11-21 15:00 ` [dpdk-dev] [PATCH 01/56] net/sfc: libefx-based PMD stub sufficient to build and init Andrew Rybchenko
2016-11-23 15:26 ` Ferruh Yigit
2016-11-24 15:59 ` Andrew Rybchenko
2016-11-25 10:17 ` Ferruh Yigit
2016-11-25 14:22 ` Andrew Rybchenko
2016-11-21 15:00 ` [dpdk-dev] [PATCH 02/56] net/sfc: import libefx base Andrew Rybchenko
2016-11-21 15:00 ` [dpdk-dev] [PATCH 03/56] net/sfc: import libefx register definitions Andrew Rybchenko
2016-11-21 15:00 ` [dpdk-dev] [PATCH 04/56] net/sfc: import libefx filters support Andrew Rybchenko
2016-11-21 15:00 ` [dpdk-dev] [PATCH 05/56] net/sfc: import libefx MCDI definition Andrew Rybchenko
2016-11-21 15:00 ` [dpdk-dev] [PATCH 06/56] net/sfc: import libefx MCDI implementation Andrew Rybchenko
2016-11-21 15:00 ` [dpdk-dev] [PATCH 07/56] net/sfc: import libefx MCDI logging support Andrew Rybchenko
2016-11-21 15:00 ` [dpdk-dev] [PATCH 08/56] net/sfc: import libefx MCDI proxy authorization support Andrew Rybchenko
2016-11-21 15:00 ` [dpdk-dev] [PATCH 09/56] net/sfc: import libefx 5xxx/6xxx family support Andrew Rybchenko
2016-11-21 15:00 ` [dpdk-dev] [PATCH 10/56] net/sfc: import libefx SFN7xxx " Andrew Rybchenko
2016-11-21 15:00 ` [dpdk-dev] [PATCH 11/56] net/sfc: import libefx SFN8xxx " Andrew Rybchenko
2016-11-21 15:00 ` [dpdk-dev] [PATCH 12/56] net/sfc: import libefx diagnostics support Andrew Rybchenko
2016-11-21 15:00 ` [dpdk-dev] [PATCH 13/56] net/sfc: import libefx built-in selftest support Andrew Rybchenko
2016-11-21 15:00 ` [dpdk-dev] [PATCH 14/56] net/sfc: import libefx software per-queue statistics support Andrew Rybchenko
2016-11-21 15:00 ` [dpdk-dev] [PATCH 15/56] net/sfc: import libefx PHY flags control support Andrew Rybchenko
2016-11-21 15:00 ` [dpdk-dev] [PATCH 16/56] net/sfc: import libefx PHY statistics support Andrew Rybchenko
2016-11-21 15:00 ` [dpdk-dev] [PATCH 17/56] net/sfc: import libefx PHY LEDs control support Andrew Rybchenko
2016-11-21 15:00 ` [dpdk-dev] [PATCH 18/56] net/sfc: import libefx MAC statistics support Andrew Rybchenko
2016-11-21 15:00 ` [dpdk-dev] [PATCH 19/56] net/sfc: import libefx event prefetch support Andrew Rybchenko
2016-11-21 15:00 ` [dpdk-dev] [PATCH 20/56] net/sfc: import libefx Rx scatter support Andrew Rybchenko
2016-11-21 15:00 ` [dpdk-dev] [PATCH 21/56] net/sfc: import libefx RSS support Andrew Rybchenko
2016-11-21 15:00 ` [dpdk-dev] [PATCH 22/56] net/sfc: import libefx loopback control support Andrew Rybchenko
2016-11-21 15:00 ` [dpdk-dev] [PATCH 23/56] net/sfc: import libefx monitors statistics support Andrew Rybchenko
2016-11-21 15:00 ` [dpdk-dev] [PATCH 24/56] net/sfc: import libefx support to access monitors via MCDI Andrew Rybchenko
2016-11-21 15:00 ` [dpdk-dev] [PATCH 25/56] net/sfc: import libefx support for Rx packed stream mode Andrew Rybchenko
2016-11-21 15:00 ` [dpdk-dev] [PATCH 26/56] net/sfc: import libefx NVRAM support Andrew Rybchenko
2016-11-21 15:00 ` [dpdk-dev] [PATCH 27/56] net/sfc: import libefx VPD support Andrew Rybchenko
2016-11-21 15:00 ` [dpdk-dev] [PATCH 28/56] net/sfc: import libefx bootrom configuration support Andrew Rybchenko
2016-11-21 15:00 ` [dpdk-dev] [PATCH 29/56] net/sfc: import libefx licensing support Andrew Rybchenko
2016-11-21 15:00 ` [dpdk-dev] [PATCH 30/56] net/sfc: include libefx in build Andrew Rybchenko
2016-11-23 15:26 ` Ferruh Yigit
2016-11-24 15:44 ` Andrew Rybchenko
2016-11-25 10:24 ` Ferruh Yigit
2016-11-25 15:05 ` Andrew Rybchenko
2016-11-21 15:00 ` [dpdk-dev] [PATCH 31/56] net/sfc: implement dummy callback to get device information Andrew Rybchenko
2016-11-23 15:26 ` Ferruh Yigit
2016-11-24 15:05 ` Andrew Rybchenko
2016-11-21 15:00 ` [dpdk-dev] [PATCH 32/56] net/sfc: implement driver operation to init device on attach Andrew Rybchenko
2016-11-23 15:26 ` Ferruh Yigit
2016-11-24 14:58 ` Andrew Rybchenko
2016-11-21 15:00 ` [dpdk-dev] [PATCH 33/56] net/sfc: add device configure and close stubs Andrew Rybchenko
2016-11-23 15:26 ` Ferruh Yigit
2016-11-24 14:46 ` Andrew Rybchenko
2016-11-21 15:00 ` [dpdk-dev] [PATCH 34/56] net/sfc: add device configuration checks Andrew Rybchenko
2016-11-21 15:00 ` [dpdk-dev] [PATCH 35/56] net/sfc: implement device start and stop operations Andrew Rybchenko
2016-11-21 15:00 ` [dpdk-dev] [PATCH 36/56] net/sfc: make available resources estimation and allocation Andrew Rybchenko
2016-11-21 15:00 ` [dpdk-dev] [PATCH 37/56] net/sfc: interrupts support sufficient for event queue init Andrew Rybchenko
2016-11-21 15:00 ` [dpdk-dev] [PATCH 38/56] net/sfc: implement event queue support Andrew Rybchenko
2016-11-21 15:00 ` [dpdk-dev] [PATCH 39/56] net/sfc: implement EVQ dummy exception handling Andrew Rybchenko
2016-11-21 15:00 ` [dpdk-dev] [PATCH 40/56] net/sfc: maintain management event queue Andrew Rybchenko
2016-11-21 15:00 ` [dpdk-dev] [PATCH 41/56] net/sfc: periodic management EVQ polling using alarm Andrew Rybchenko
2016-11-21 15:00 ` [dpdk-dev] [PATCH 42/56] net/sfc: minimum port control sufficient to receive traffic Andrew Rybchenko
2016-11-21 15:00 ` [dpdk-dev] [PATCH 43/56] net/sfc: implement device operation to retrieve link info Andrew Rybchenko
2016-11-21 15:00 ` [dpdk-dev] [PATCH 44/56] net/sfc: implement Rx subsystem stubs Andrew Rybchenko
2016-11-21 15:00 ` [dpdk-dev] [PATCH 45/56] net/sfc: check configured rxmode Andrew Rybchenko
2016-11-21 15:01 ` [dpdk-dev] [PATCH 46/56] net/sfc: implement Rx queue setup release operations Andrew Rybchenko
2016-11-21 15:01 ` [dpdk-dev] [PATCH 47/56] net/sfc: calculate Rx buffer size which may be used Andrew Rybchenko
2016-11-21 15:01 ` [dpdk-dev] [PATCH 48/56] net/sfc: validate Rx queue buffers setup Andrew Rybchenko
2016-11-21 15:01 ` [dpdk-dev] [PATCH 49/56] net/sfc: implement Rx queue start and stop operations Andrew Rybchenko
2016-11-21 15:01 ` [dpdk-dev] [PATCH 50/56] net/sfc: implement device callback to Rx burst of packets Andrew Rybchenko
2016-11-21 15:01 ` [dpdk-dev] [PATCH 51/56] net/sfc: discard scattered packet on Rx correctly Andrew Rybchenko
2016-11-21 15:01 ` [dpdk-dev] [PATCH 52/56] net/sfc: provide basic stubs for Tx subsystem Andrew Rybchenko
2016-11-21 15:01 ` [dpdk-dev] [PATCH 53/56] net/sfc: add function to check configured Tx mode Andrew Rybchenko
2016-11-21 15:01 ` [dpdk-dev] [PATCH 54/56] net/sfc: add callbacks to set up and release Tx queues Andrew Rybchenko
2016-11-21 15:01 ` [dpdk-dev] [PATCH 55/56] net/sfc: implement transmit path start / stop Andrew Rybchenko
2016-11-21 15:01 ` [dpdk-dev] [PATCH 56/56] net/sfc: add callback to send bursts of packets Andrew Rybchenko
2016-11-23 0:02 ` [dpdk-dev] [PATCH 00/56] Solarflare libefx-based PMD Ferruh Yigit
2016-11-23 0:10 ` Ferruh Yigit
2016-11-23 7:49 ` Andrew Rybchenko
2016-11-23 9:57 ` Mcnamara, John
2016-11-23 13:34 ` Thomas Monjalon
2016-11-23 19:21 ` Stephen Hemminger
2016-11-24 10:59 ` Andrew Rybchenko
2016-11-25 10:24 ` Ferruh Yigit
2016-11-25 12:02 ` Andrew Rybchenko
2016-11-25 12:43 ` Ferruh Yigit
2016-11-25 13:00 ` Thomas Monjalon
2016-11-25 13:23 ` Andrew Rybchenko
2016-11-25 12:44 ` Andrew Rybchenko
2016-11-23 15:29 ` Ferruh Yigit
2016-11-24 16:15 ` Andrew Rybchenko
2016-11-25 10:25 ` Ferruh Yigit
2016-11-29 16:18 ` [dpdk-dev] [PATCH v2 00/55] " Andrew Rybchenko
2016-11-29 16:18 ` [dpdk-dev] [PATCH v2 01/55] net/sfc: libefx-based PMD stub sufficient to build and init Andrew Rybchenko
2016-12-02 14:54 ` Ferruh Yigit
2016-12-02 15:03 ` Andrew Rybchenko
2016-12-02 15:08 ` Ferruh Yigit
2016-12-02 15:11 ` Andrew Rybchenko
2016-11-29 16:18 ` [dpdk-dev] [PATCH v2 02/55] net/sfc: import libefx base Andrew Rybchenko
2016-11-29 16:18 ` [dpdk-dev] [PATCH v2 03/55] net/sfc: import libefx register definitions Andrew Rybchenko
2016-11-29 16:18 ` [dpdk-dev] [PATCH v2 04/55] net/sfc: import libefx filters support Andrew Rybchenko
2016-11-29 16:18 ` [dpdk-dev] [PATCH v2 05/55] net/sfc: import libefx MCDI definition Andrew Rybchenko
2016-11-29 16:18 ` [dpdk-dev] [PATCH v2 06/55] net/sfc: import libefx MCDI implementation Andrew Rybchenko
2016-11-29 16:18 ` [dpdk-dev] [PATCH v2 07/55] net/sfc: import libefx MCDI logging support Andrew Rybchenko
2016-11-29 16:18 ` [dpdk-dev] [PATCH v2 08/55] net/sfc: import libefx MCDI proxy authorization support Andrew Rybchenko
2016-11-29 16:18 ` [dpdk-dev] [PATCH v2 09/55] net/sfc: import libefx 5xxx/6xxx family support Andrew Rybchenko
2016-11-29 16:18 ` [dpdk-dev] [PATCH v2 10/55] net/sfc: import libefx SFN7xxx " Andrew Rybchenko
2016-11-29 16:18 ` [dpdk-dev] [PATCH v2 11/55] net/sfc: import libefx SFN8xxx " Andrew Rybchenko
2016-11-29 16:18 ` [dpdk-dev] [PATCH v2 12/55] net/sfc: import libefx diagnostics support Andrew Rybchenko
2016-11-29 16:18 ` [dpdk-dev] [PATCH v2 13/55] net/sfc: import libefx built-in selftest support Andrew Rybchenko
2016-11-29 16:18 ` [dpdk-dev] [PATCH v2 14/55] net/sfc: import libefx software per-queue statistics support Andrew Rybchenko
2016-11-29 16:18 ` [dpdk-dev] [PATCH v2 15/55] net/sfc: import libefx PHY flags control support Andrew Rybchenko
2016-11-29 16:18 ` [dpdk-dev] [PATCH v2 16/55] net/sfc: import libefx PHY statistics support Andrew Rybchenko
2016-11-29 16:18 ` [dpdk-dev] [PATCH v2 17/55] net/sfc: import libefx PHY LEDs control support Andrew Rybchenko
2016-11-29 16:18 ` [dpdk-dev] [PATCH v2 18/55] net/sfc: import libefx MAC statistics support Andrew Rybchenko
2016-11-29 16:18 ` [dpdk-dev] [PATCH v2 19/55] net/sfc: import libefx event prefetch support Andrew Rybchenko
2016-11-29 16:18 ` [dpdk-dev] [PATCH v2 20/55] net/sfc: import libefx Rx scatter support Andrew Rybchenko
2016-11-29 16:18 ` [dpdk-dev] [PATCH v2 21/55] net/sfc: import libefx RSS support Andrew Rybchenko
2016-11-29 16:18 ` [dpdk-dev] [PATCH v2 22/55] net/sfc: import libefx loopback control support Andrew Rybchenko
2016-11-29 16:18 ` [dpdk-dev] [PATCH v2 23/55] net/sfc: import libefx monitors statistics support Andrew Rybchenko
2016-11-29 16:18 ` [dpdk-dev] [PATCH v2 24/55] net/sfc: import libefx support to access monitors via MCDI Andrew Rybchenko
2016-11-29 16:18 ` [dpdk-dev] [PATCH v2 25/55] net/sfc: import libefx support for Rx packed stream mode Andrew Rybchenko
2016-11-29 16:18 ` [dpdk-dev] [PATCH v2 26/55] net/sfc: import libefx NVRAM support Andrew Rybchenko
2016-11-29 16:18 ` [dpdk-dev] [PATCH v2 27/55] net/sfc: import libefx VPD support Andrew Rybchenko
2016-11-29 16:19 ` Andrew Rybchenko [this message]
2016-11-29 16:19 ` [dpdk-dev] [PATCH v2 29/55] net/sfc: import libefx licensing support Andrew Rybchenko
2016-11-29 16:19 ` [dpdk-dev] [PATCH v2 30/55] net/sfc: include libefx in build Andrew Rybchenko
2016-11-29 16:19 ` [dpdk-dev] [PATCH v2 31/55] net/sfc: implement driver operation to init device on attach Andrew Rybchenko
2016-11-29 16:19 ` [dpdk-dev] [PATCH v2 32/55] net/sfc: add device configure and close stubs Andrew Rybchenko
2016-11-29 16:19 ` [dpdk-dev] [PATCH v2 33/55] net/sfc: add device configuration checks Andrew Rybchenko
2016-11-29 16:19 ` [dpdk-dev] [PATCH v2 34/55] net/sfc: implement device start and stop operations Andrew Rybchenko
2016-11-29 16:19 ` [dpdk-dev] [PATCH v2 35/55] net/sfc: make available resources estimation and allocation Andrew Rybchenko
2016-11-29 16:19 ` [dpdk-dev] [PATCH v2 36/55] net/sfc: interrupts support sufficient for event queue init Andrew Rybchenko
2016-11-29 16:19 ` [dpdk-dev] [PATCH v2 37/55] net/sfc: implement event queue support Andrew Rybchenko
2016-11-29 16:19 ` [dpdk-dev] [PATCH v2 38/55] net/sfc: implement EVQ dummy exception handling Andrew Rybchenko
2016-11-29 16:19 ` [dpdk-dev] [PATCH v2 39/55] net/sfc: maintain management event queue Andrew Rybchenko
2016-11-29 16:19 ` [dpdk-dev] [PATCH v2 40/55] net/sfc: periodic management EVQ polling using alarm Andrew Rybchenko
2016-11-29 16:19 ` [dpdk-dev] [PATCH v2 41/55] net/sfc: minimum port control sufficient to receive traffic Andrew Rybchenko
2016-11-29 16:19 ` [dpdk-dev] [PATCH v2 42/55] net/sfc: implement device operation to retrieve link info Andrew Rybchenko
2016-11-29 16:19 ` [dpdk-dev] [PATCH v2 43/55] net/sfc: implement Rx subsystem stubs Andrew Rybchenko
2016-11-29 16:19 ` [dpdk-dev] [PATCH v2 44/55] net/sfc: check configured rxmode Andrew Rybchenko
2016-11-29 16:19 ` [dpdk-dev] [PATCH v2 45/55] net/sfc: implement Rx queue setup release operations Andrew Rybchenko
2016-11-29 16:19 ` [dpdk-dev] [PATCH v2 46/55] net/sfc: calculate Rx buffer size which may be used Andrew Rybchenko
2016-11-29 16:19 ` [dpdk-dev] [PATCH v2 47/55] net/sfc: validate Rx queue buffers setup Andrew Rybchenko
2016-11-29 16:19 ` [dpdk-dev] [PATCH v2 48/55] net/sfc: implement Rx queue start and stop operations Andrew Rybchenko
2016-11-29 16:19 ` [dpdk-dev] [PATCH v2 49/55] net/sfc: implement device callback to Rx burst of packets Andrew Rybchenko
2016-11-29 16:19 ` [dpdk-dev] [PATCH v2 50/55] net/sfc: discard scattered packet on Rx correctly Andrew Rybchenko
2016-11-29 16:19 ` [dpdk-dev] [PATCH v2 51/55] net/sfc: provide basic stubs for Tx subsystem Andrew Rybchenko
2016-11-29 16:19 ` [dpdk-dev] [PATCH v2 52/55] net/sfc: add function to check configured Tx mode Andrew Rybchenko
2016-11-29 16:19 ` [dpdk-dev] [PATCH v2 53/55] net/sfc: add callbacks to set up and release Tx queues Andrew Rybchenko
2016-11-29 16:19 ` [dpdk-dev] [PATCH v2 54/55] net/sfc: implement transmit path start / stop Andrew Rybchenko
2016-11-29 16:19 ` [dpdk-dev] [PATCH v2 55/55] net/sfc: add callback to send bursts of packets Andrew Rybchenko
2016-12-02 14:55 ` [dpdk-dev] [PATCH v2 00/55] Solarflare libefx-based PMD Ferruh Yigit
2016-12-05 13:38 ` Ferruh Yigit
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