iwmc3200wifi: Add UMAC wifi headers to the pmkid command

Without this header, we can trigger a UMAC crash with debug enabled UMACs.

Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/iwmc3200wifi/commands.c b/drivers/net/wireless/iwmc3200wifi/commands.c
index 777584d..1e41ad0 100644 (file)
--- a/drivers/net/wireless/iwmc3200wifi/commands.c
+++ b/drivers/net/wireless/iwmc3200wifi/commands.c
@@ -973,6 +973,10 @@ int iwm_send_pmkid_update(struct iwm_priv *iwm,
 
        memset(&update, 0, sizeof(struct iwm_umac_pmkid_update));
 
+       update.hdr.oid = UMAC_WIFI_IF_CMD_PMKID_UPDATE;
+       update.hdr.buf_size = cpu_to_le16(sizeof(struct iwm_umac_pmkid_update) -
+                                         sizeof(struct iwm_umac_wifi_if));
+
        update.command = cpu_to_le32(command);
        if (pmksa->bssid)
                memcpy(&update.bssid, pmksa->bssid, ETH_ALEN);

diff --git a/drivers/net/wireless/iwmc3200wifi/commands.h b/drivers/net/wireless/iwmc3200wifi/commands.h
index 06af055..3dfd9f0 100644 (file)
--- a/drivers/net/wireless/iwmc3200wifi/commands.h
+++ b/drivers/net/wireless/iwmc3200wifi/commands.h
@@ -463,6 +463,7 @@ struct iwm_umac_cmd_stop_resume_tx {
 #define IWM_CMD_PMKID_FLUSH 3
 
 struct iwm_umac_pmkid_update {
+       struct iwm_umac_wifi_if hdr;
        __le32 command;
        u8 bssid[ETH_ALEN];
        __le16 reserved;