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-rw-r--r--drivers/net/benet/be.h2
-rw-r--r--drivers/net/benet/be_cmds.c19
-rw-r--r--drivers/net/benet/be_main.c1
3 files changed, 20 insertions, 2 deletions
diff --git a/drivers/net/benet/be.h b/drivers/net/benet/be.h
index 373c1a5..b46be49 100644
--- a/drivers/net/benet/be.h
+++ b/drivers/net/benet/be.h
@@ -283,6 +283,8 @@ struct be_adapter {
u8 port_type;
u8 transceiver;
u8 generation; /* BladeEngine ASIC generation */
+ u32 flash_status;
+ struct completion flash_compl;
bool sriov_enabled;
u32 vf_if_handle[BE_MAX_VF];
diff --git a/drivers/net/benet/be_cmds.c b/drivers/net/benet/be_cmds.c
index e79bf8b..c911bfb 100644
--- a/drivers/net/benet/be_cmds.c
+++ b/drivers/net/benet/be_cmds.c
@@ -59,6 +59,13 @@ static int be_mcc_compl_process(struct be_adapter *adapter,
compl_status = (compl->status >> CQE_STATUS_COMPL_SHIFT) &
CQE_STATUS_COMPL_MASK;
+
+ if ((compl->tag0 == OPCODE_COMMON_WRITE_FLASHROM) &&
+ (compl->tag1 == CMD_SUBSYSTEM_COMMON)) {
+ adapter->flash_status = compl_status;
+ complete(&adapter->flash_compl);
+ }
+
if (compl_status == MCC_STATUS_SUCCESS) {
if (compl->tag0 == OPCODE_ETH_GET_STATISTICS) {
struct be_cmd_resp_get_stats *resp =
@@ -1417,6 +1424,7 @@ int be_cmd_write_flashrom(struct be_adapter *adapter, struct be_dma_mem *cmd,
int status;
spin_lock_bh(&adapter->mcc_lock);
+ adapter->flash_status = 0;
wrb = wrb_from_mccq(adapter);
if (!wrb) {
@@ -1428,6 +1436,7 @@ int be_cmd_write_flashrom(struct be_adapter *adapter, struct be_dma_mem *cmd,
be_wrb_hdr_prepare(wrb, cmd->size, false, 1,
OPCODE_COMMON_WRITE_FLASHROM);
+ wrb->tag1 = CMD_SUBSYSTEM_COMMON;
be_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
OPCODE_COMMON_WRITE_FLASHROM, cmd->size);
@@ -1439,10 +1448,16 @@ int be_cmd_write_flashrom(struct be_adapter *adapter, struct be_dma_mem *cmd,
req->params.op_code = cpu_to_le32(flash_opcode);
req->params.data_buf_size = cpu_to_le32(buf_size);
- status = be_mcc_notify_wait(adapter);
+ be_mcc_notify(adapter);
+ spin_unlock_bh(&adapter->mcc_lock);
+
+ if (!wait_for_completion_timeout(&adapter->flash_compl,
+ msecs_to_jiffies(12000)))
+ status = -1;
+ else
+ status = adapter->flash_status;
err:
- spin_unlock_bh(&adapter->mcc_lock);
return status;
}
diff --git a/drivers/net/benet/be_main.c b/drivers/net/benet/be_main.c
index 1c79c20..aa065c7 100644
--- a/drivers/net/benet/be_main.c
+++ b/drivers/net/benet/be_main.c
@@ -2319,6 +2319,7 @@ static int be_ctrl_init(struct be_adapter *adapter)
spin_lock_init(&adapter->mcc_lock);
spin_lock_init(&adapter->mcc_cq_lock);
+ init_completion(&adapter->flash_compl);
pci_save_state(adapter->pdev);
return 0;