diff options
Diffstat (limited to 'drivers/net/benet/be_cmds.c')
| -rw-r--r-- | drivers/net/benet/be_cmds.c | 30 |
1 files changed, 29 insertions, 1 deletions
diff --git a/drivers/net/benet/be_cmds.c b/drivers/net/benet/be_cmds.c index 2547ee296a7..1db09249830 100644 --- a/drivers/net/benet/be_cmds.c +++ b/drivers/net/benet/be_cmds.c @@ -155,7 +155,7 @@ static int be_mbox_db_ready_wait(struct be_adapter *adapter, void __iomem *db) if (ready) break; - if (cnt > 200000) { + if (cnt > 4000000) { dev_err(&adapter->pdev->dev, "mbox poll timed out\n"); return -1; } @@ -1040,3 +1040,31 @@ int be_cmd_reset_function(struct be_adapter *adapter) spin_unlock(&adapter->mbox_lock); return status; } + +int be_cmd_write_flashrom(struct be_adapter *adapter, struct be_dma_mem *cmd, + u32 flash_type, u32 flash_opcode, u32 buf_size) +{ + struct be_mcc_wrb *wrb = wrb_from_mbox(&adapter->mbox_mem); + struct be_cmd_write_flashrom *req = cmd->va; + struct be_sge *sge = nonembedded_sgl(wrb); + int status; + + spin_lock(&adapter->mbox_lock); + memset(wrb, 0, sizeof(*wrb)); + be_wrb_hdr_prepare(wrb, cmd->size, false, 1); + + be_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON, + OPCODE_COMMON_WRITE_FLASHROM, 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); + + req->params.op_type = cpu_to_le32(flash_type); + req->params.op_code = cpu_to_le32(flash_opcode); + req->params.data_buf_size = cpu_to_le32(buf_size); + + status = be_mbox_notify(adapter); + + spin_unlock(&adapter->mbox_lock); + return status; +} |