diff options
Diffstat (limited to 'drivers/net/wireless/libertas/cmdresp.c')
| -rw-r--r-- | drivers/net/wireless/libertas/cmdresp.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/net/wireless/libertas/cmdresp.c b/drivers/net/wireless/libertas/cmdresp.c index 4d384612afa..0cd96628293 100644 --- a/drivers/net/wireless/libertas/cmdresp.c +++ b/drivers/net/wireless/libertas/cmdresp.c @@ -665,6 +665,16 @@ int lbs_process_rx_command(struct lbs_private *priv) goto done; } + if (resp->result == cpu_to_le16(0x0004)) { + /* 0x0004 means -EAGAIN. Drop the response, let it time out + and be resubmitted */ + lbs_pr_info("Firmware returns DEFER to command %x. Will let it time out...\n", + le16_to_cpu(resp->command)); + spin_unlock_irqrestore(&priv->driver_lock, flags); + ret = -1; + goto done; + } + /* Now we got response from FW, cancel the command timer */ del_timer(&priv->command_timer); priv->cmd_timed_out = 0; |