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Message-ID: <1471824765-26473-3-git-send-email-rvatsavayi@caviumnetworks.com>
Date: Sun, 21 Aug 2016 17:12:29 -0700
From: Raghu Vatsavayi <rvatsavayi@...iumnetworks.com>
To: <davem@...emloft.net>
CC: <netdev@...r.kernel.org>,
Raghu Vatsavayi <rvatsavayi@...iumnetworks.com>,
Derek Chickles <derek.chickles@...iumnetworks.com>,
Satanand Burla <satananda.burla@...iumnetworks.com>,
Felix Manlunas <felix.manlunas@...iumnetworks.com>,
Raghu Vatsavayi <raghu.vatsavayi@...iumnetworks.com>
Subject: [PATCH net-next V3 02/18] liquidio: Firmware version management
This patch contains changes for firmware version management.
Signed-off-by: Derek Chickles <derek.chickles@...iumnetworks.com>
Signed-off-by: Satanand Burla <satananda.burla@...iumnetworks.com>
Signed-off-by: Felix Manlunas <felix.manlunas@...iumnetworks.com>
Signed-off-by: Raghu Vatsavayi <raghu.vatsavayi@...iumnetworks.com>
---
drivers/net/ethernet/cavium/liquidio/lio_main.c | 12 ++++++++++--
.../net/ethernet/cavium/liquidio/liquidio_common.h | 20 +++++++++++++++++---
2 files changed, 27 insertions(+), 5 deletions(-)
diff --git a/drivers/net/ethernet/cavium/liquidio/lio_main.c b/drivers/net/ethernet/cavium/liquidio/lio_main.c
index 2ce19e4..69c6491 100644
--- a/drivers/net/ethernet/cavium/liquidio/lio_main.c
+++ b/drivers/net/ethernet/cavium/liquidio/lio_main.c
@@ -3231,8 +3231,9 @@ static int setup_nic_devices(struct octeon_device *octeon_dev)
union oct_nic_if_cfg if_cfg;
unsigned int base_queue;
unsigned int gmx_port_id;
- u32 resp_size, ctx_size;
+ u32 resp_size, ctx_size, data_size;
u32 ifidx_or_pfnum;
+ struct lio_version *vdata;
/* This is to handle link status changes */
octeon_register_dispatch_fn(octeon_dev, OPCODE_NIC,
@@ -3254,11 +3255,18 @@ static int setup_nic_devices(struct octeon_device *octeon_dev)
for (i = 0; i < octeon_dev->ifcount; i++) {
resp_size = sizeof(struct liquidio_if_cfg_resp);
ctx_size = sizeof(struct liquidio_if_cfg_context);
+ data_size = sizeof(struct lio_version);
sc = (struct octeon_soft_command *)
- octeon_alloc_soft_command(octeon_dev, 0,
+ octeon_alloc_soft_command(octeon_dev, data_size,
resp_size, ctx_size);
resp = (struct liquidio_if_cfg_resp *)sc->virtrptr;
ctx = (struct liquidio_if_cfg_context *)sc->ctxptr;
+ vdata = (struct lio_version *)sc->virtdptr;
+
+ *((u64 *)vdata) = 0;
+ vdata->major = cpu_to_be16(LIQUIDIO_BASE_MAJOR_VERSION);
+ vdata->minor = cpu_to_be16(LIQUIDIO_BASE_MINOR_VERSION);
+ vdata->micro = cpu_to_be16(LIQUIDIO_BASE_MICRO_VERSION);
num_iqueues =
CFG_GET_NUM_TXQS_NIC_IF(octeon_get_conf(octeon_dev), i);
diff --git a/drivers/net/ethernet/cavium/liquidio/liquidio_common.h b/drivers/net/ethernet/cavium/liquidio/liquidio_common.h
index 199a8b9..11df55a 100644
--- a/drivers/net/ethernet/cavium/liquidio/liquidio_common.h
+++ b/drivers/net/ethernet/cavium/liquidio/liquidio_common.h
@@ -30,10 +30,24 @@
#include "octeon_config.h"
-#define LIQUIDIO_BASE_VERSION "1.4"
-#define LIQUIDIO_MICRO_VERSION ".1"
#define LIQUIDIO_PACKAGE ""
-#define LIQUIDIO_VERSION "1.4.1"
+#define LIQUIDIO_BASE_MAJOR_VERSION 1
+#define LIQUIDIO_BASE_MINOR_VERSION 4
+#define LIQUIDIO_BASE_MICRO_VERSION 1
+#define LIQUIDIO_BASE_VERSION __stringify(LIQUIDIO_BASE_MAJOR_VERSION) "." \
+ __stringify(LIQUIDIO_BASE_MINOR_VERSION)
+#define LIQUIDIO_MICRO_VERSION "." __stringify(LIQUIDIO_BASE_MICRO_VERSION)
+#define LIQUIDIO_VERSION LIQUIDIO_PACKAGE \
+ __stringify(LIQUIDIO_BASE_MAJOR_VERSION) "." \
+ __stringify(LIQUIDIO_BASE_MINOR_VERSION) \
+ "." __stringify(LIQUIDIO_BASE_MICRO_VERSION)
+
+struct lio_version {
+ u16 major;
+ u16 minor;
+ u16 micro;
+ u16 reserved;
+};
#define CONTROL_IQ 0
/** Tag types used by Octeon cores in its work. */
--
1.8.3.1
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