diff options
| author | Sathya Perla <sathya.perla@emulex.com> | 2011-08-02 19:57:45 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-08-03 03:23:30 -0700 |
| commit | 306f13487c9f7d6e3303a547e01e22958a04c666 (patch) | |
| tree | 0fe7f2870abbc3db97501b28f1eaecb41c2c2cdd /drivers/net/benet/be_cmds.c | |
| parent | 5b8821b787495273ba4fb333a3561c6da382a9a7 (diff) | |
be2net: add support for flashing Teranetics PHY firmware
Support for flashing RJ45 PHY (from Teranetics) on a 10GBaseT BE3 card.
Signed-off-by: Naresh G <bgottumukkala@emulex.com>
Signed-off-by: Sathya Perla <sathya.perla@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/benet/be_cmds.c')
| -rw-r--r-- | drivers/net/benet/be_cmds.c | 29 |
1 files changed, 24 insertions, 5 deletions
diff --git a/drivers/net/benet/be_cmds.c b/drivers/net/benet/be_cmds.c index f138fbb2e4a..7292be64632 100644 --- a/drivers/net/benet/be_cmds.c +++ b/drivers/net/benet/be_cmds.c @@ -2186,11 +2186,13 @@ err: return status; } -int be_cmd_get_phy_info(struct be_adapter *adapter, struct be_dma_mem *cmd) +int be_cmd_get_phy_info(struct be_adapter *adapter, + struct be_phy_info *phy_info) { struct be_mcc_wrb *wrb; struct be_cmd_req_get_phy_info *req; struct be_sge *sge; + struct be_dma_mem cmd; int status; spin_lock_bh(&adapter->mcc_lock); @@ -2200,8 +2202,16 @@ int be_cmd_get_phy_info(struct be_adapter *adapter, struct be_dma_mem *cmd) status = -EBUSY; goto err; } + cmd.size = sizeof(struct be_cmd_req_get_phy_info); + cmd.va = pci_alloc_consistent(adapter->pdev, cmd.size, + &cmd.dma); + if (!cmd.va) { + dev_err(&adapter->pdev->dev, "Memory alloc failure\n"); + status = -ENOMEM; + goto err; + } - req = cmd->va; + req = cmd.va; sge = nonembedded_sgl(wrb); be_wrb_hdr_prepare(wrb, sizeof(*req), false, 1, @@ -2211,11 +2221,20 @@ int be_cmd_get_phy_info(struct be_adapter *adapter, struct be_dma_mem *cmd) OPCODE_COMMON_GET_PHY_DETAILS, sizeof(*req)); - sge->pa_hi = cpu_to_le32(upper_32_bits(cmd->dma)); - sge->pa_lo = cpu_to_le32(cmd->dma & 0xFFFFFFFF); - sge->len = cpu_to_le32(cmd->size); + sge->pa_hi = cpu_to_le32(upper_32_bits(cmd.dma)); + sge->pa_lo = cpu_to_le32(cmd.dma & 0xFFFFFFFF); + sge->len = cpu_to_le32(cmd.size); status = be_mcc_notify_wait(adapter); + if (!status) { + struct be_phy_info *resp_phy_info = + cmd.va + sizeof(struct be_cmd_req_hdr); + phy_info->phy_type = le16_to_cpu(resp_phy_info->phy_type); + phy_info->interface_type = + le16_to_cpu(resp_phy_info->interface_type); + } + pci_free_consistent(adapter->pdev, cmd.size, + cmd.va, cmd.dma); err: spin_unlock_bh(&adapter->mcc_lock); return status; |