diff options
| author | Raghu Vatsavayi <rvatsavayi@caviumnetworks.com> | 2016-06-21 22:53:07 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-06-25 12:08:28 -0400 |
| commit | d3d7e6c65f75de18ced10a98595a847f9f95f0ce (patch) | |
| tree | 6b8fde8aa473f04bfee0b174ffea97fc8935f4ee /drivers/net/ethernet/cavium/liquidio/lio_main.c | |
| parent | 9a96bde4e1b61705aaa8e769349f5577b94c1fc4 (diff) | |
| download | blackbird-op-linux-d3d7e6c65f75de18ced10a98595a847f9f95f0ce.tar.gz blackbird-op-linux-d3d7e6c65f75de18ced10a98595a847f9f95f0ce.zip | |
liquidio: Firmware image download
This patch has firmware image related changes for: firmware
release upon failure, support latest firmware version and
firmware download in 4MB chunks.
Signed-off-by: Derek Chickles <derek.chickles@caviumnetworks.com>
Signed-off-by: Satanand Burla <satananda.burla@caviumnetworks.com>
Signed-off-by: Felix Manlunas <felix.manlunas@caviumnetworks.com>
Signed-off-by: Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
Signed-off-by: Raghu Vatsavayi <rvatsavayi@caviumnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/cavium/liquidio/lio_main.c')
| -rw-r--r-- | drivers/net/ethernet/cavium/liquidio/lio_main.c | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/drivers/net/ethernet/cavium/liquidio/lio_main.c b/drivers/net/ethernet/cavium/liquidio/lio_main.c index 8310eb887933..5fb1b79e9ef3 100644 --- a/drivers/net/ethernet/cavium/liquidio/lio_main.c +++ b/drivers/net/ethernet/cavium/liquidio/lio_main.c @@ -1375,6 +1375,7 @@ static int octeon_chip_specific_setup(struct octeon_device *oct) { u32 dev_id, rev_id; int ret = 1; + char *s; pci_read_config_dword(oct->pci_dev, 0, &dev_id); pci_read_config_dword(oct->pci_dev, 8, &rev_id); @@ -1384,22 +1385,27 @@ static int octeon_chip_specific_setup(struct octeon_device *oct) case OCTEON_CN68XX_PCIID: oct->chip_id = OCTEON_CN68XX; ret = lio_setup_cn68xx_octeon_device(oct); + s = "CN68XX"; break; case OCTEON_CN66XX_PCIID: oct->chip_id = OCTEON_CN66XX; ret = lio_setup_cn66xx_octeon_device(oct); + s = "CN66XX"; break; + default: + s = "?"; dev_err(&oct->pci_dev->dev, "Unknown device found (dev_id: %x)\n", dev_id); } if (!ret) - dev_info(&oct->pci_dev->dev, "CN68XX PASS%d.%d %s\n", + dev_info(&oct->pci_dev->dev, "%s PASS%d.%d %s Version: %s\n", s, OCTEON_MAJOR_REV(oct), OCTEON_MINOR_REV(oct), - octeon_get_conf(oct)->card_name); + octeon_get_conf(oct)->card_name, + LIQUIDIO_VERSION); return ret; } @@ -1772,6 +1778,7 @@ static int load_firmware(struct octeon_device *oct) if (ret) { dev_err(&oct->pci_dev->dev, "Request firmware failed. Could not find file %s.\n.", fw_name); + release_firmware(fw); return ret; } @@ -1841,6 +1848,9 @@ static void if_cfg_callback(struct octeon_device *oct, CVM_CAST64(resp->status)); ACCESS_ONCE(ctx->cond) = 1; + snprintf(oct->fw_info.liquidio_firmware_version, 32, "%s", + resp->cfg_info.liquidio_firmware_version); + /* This barrier is required to be sure that the response has been * written fully before waking up the handler */ @@ -3635,6 +3645,7 @@ static void nic_starter(struct work_struct *work) static int octeon_device_init(struct octeon_device *octeon_dev) { int j, ret; + char bootcmd[] = "\n"; struct octeon_device_priv *oct_priv = (struct octeon_device_priv *)octeon_dev->priv; atomic_set(&octeon_dev->status, OCT_DEV_BEGIN_STATE); @@ -3767,6 +3778,9 @@ static int octeon_device_init(struct octeon_device *octeon_dev) return 1; } + /* Divert uboot to take commands from host instead. */ + ret = octeon_console_send_cmd(octeon_dev, bootcmd, 50); + dev_dbg(&octeon_dev->pci_dev->dev, "Initializing consoles\n"); ret = octeon_init_consoles(octeon_dev); if (ret) { |
