mwifiex: wait firmware dump complete during card remove process
Wait for firmware dump complete in card remove function.
For sdio interface, there are two diffenrent cases,
card reset trigger sdio_work and firmware dump trigger sdio_work.
Do code rearrangement for distinguish between these two cases.
Signed-off-by: Xinming Hu <huxm@marvell.com>
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Reviewed-by: Brian Norris <briannorris@chromium.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
diff --git a/drivers/net/wireless/marvell/mwifiex/pcie.c b/drivers/net/wireless/marvell/mwifiex/pcie.c
index fb9808a..d2f6154 100644
--- a/drivers/net/wireless/marvell/mwifiex/pcie.c
+++ b/drivers/net/wireless/marvell/mwifiex/pcie.c
@@ -51,6 +51,9 @@ static int mwifiex_pcie_probe_of(struct device *dev)
return 0;
}
+static void mwifiex_pcie_work(struct work_struct *work);
+static DECLARE_WORK(pcie_work, mwifiex_pcie_work);
+
static int
mwifiex_map_pci_memory(struct mwifiex_adapter *adapter, struct sk_buff *skb,
size_t size, int flags)
@@ -254,6 +257,8 @@ static void mwifiex_pcie_remove(struct pci_dev *pdev)
if (!adapter || !adapter->priv_num)
return;
+ cancel_work_sync(&pcie_work);
+
if (user_rmmod && !adapter->mfg_mode) {
mwifiex_deauthenticate_all(adapter);
@@ -2732,7 +2737,6 @@ static void mwifiex_pcie_work(struct work_struct *work)
mwifiex_pcie_device_dump_work(save_adapter);
}
-static DECLARE_WORK(pcie_work, mwifiex_pcie_work);
/* This function dumps FW information */
static void mwifiex_pcie_device_dump(struct mwifiex_adapter *adapter)
{
