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authorVladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>2014-10-01 15:05:25 +0300
committerJohn W. Linville <linville@tuxdriver.com>2014-10-02 14:23:14 -0400
commitdba4b74d2da8798626e2b702ad3f452671e335f7 (patch)
tree0b69811380cfc1aa121c5fd481c77829b830436d /drivers/net/wireless/ath/wil6210/netdev.c
parentc33407a8c50430f1634a8809f9528b6888360e56 (diff)
wil6210: atomic I/O for the card memory
Introduce netdev IOCTLs, to be used by the debug tools. Allows to read/write single dword value or memory block, aligned to dword Different address modes supported: - BAR offset - Firmware "linker" address - target's AHB bus Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/wil6210/netdev.c')
-rw-r--r--drivers/net/wireless/ath/wil6210/netdev.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/wil6210/netdev.c b/drivers/net/wireless/ath/wil6210/netdev.c
index c3f0ddfaa5da..239965106c05 100644
--- a/drivers/net/wireless/ath/wil6210/netdev.c
+++ b/drivers/net/wireless/ath/wil6210/netdev.c
@@ -52,6 +52,17 @@ static int wil_change_mtu(struct net_device *ndev, int new_mtu)
return 0;
}
+static int wil_do_ioctl(struct net_device *ndev, struct ifreq *ifr, int cmd)
+{
+ struct wil6210_priv *wil = ndev_to_wil(ndev);
+
+ int ret = wil_ioctl(wil, ifr->ifr_data, cmd);
+
+ wil_dbg_misc(wil, "ioctl(0x%04x) -> %d\n", cmd, ret);
+
+ return ret;
+}
+
static const struct net_device_ops wil_netdev_ops = {
.ndo_open = wil_open,
.ndo_stop = wil_stop,
@@ -59,6 +70,7 @@ static const struct net_device_ops wil_netdev_ops = {
.ndo_set_mac_address = eth_mac_addr,
.ndo_validate_addr = eth_validate_addr,
.ndo_change_mtu = wil_change_mtu,
+ .ndo_do_ioctl = wil_do_ioctl,
};
static int wil6210_netdev_poll_rx(struct napi_struct *napi, int budget)