Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6

[safe/jmp/linux-2.6] / drivers / net / benet / be_cmds.c

diff --git a/drivers/net/benet/be_cmds.c b/drivers/net/benet/be_cmds.c
index fee6eee..3227b11 100644 (file)
--- a/drivers/net/benet/be_cmds.c
+++ b/drivers/net/benet/be_cmds.c
@@ -1607,3 +1607,33 @@ err:
        spin_unlock_bh(&adapter->mcc_lock);
        return status;
 }
+
+extern int be_cmd_get_seeprom_data(struct be_adapter *adapter,
+                               struct be_dma_mem *nonemb_cmd)
+{
+       struct be_mcc_wrb *wrb;
+       struct be_cmd_req_seeprom_read *req;
+       struct be_sge *sge;
+       int status;
+
+       spin_lock_bh(&adapter->mcc_lock);
+
+       wrb = wrb_from_mccq(adapter);
+       req = nonemb_cmd->va;
+       sge = nonembedded_sgl(wrb);
+
+       be_wrb_hdr_prepare(wrb, sizeof(*req), false, 1,
+                       OPCODE_COMMON_SEEPROM_READ);
+
+       be_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
+                       OPCODE_COMMON_SEEPROM_READ, sizeof(*req));
+
+       sge->pa_hi = cpu_to_le32(upper_32_bits(nonemb_cmd->dma));
+       sge->pa_lo = cpu_to_le32(nonemb_cmd->dma & 0xFFFFFFFF);
+       sge->len = cpu_to_le32(nonemb_cmd->size);
+
+       status = be_mcc_notify_wait(adapter);
+
+       spin_unlock_bh(&adapter->mcc_lock);
+       return status;
+}