This let us avoid double addressing while still having reg check.
Signed-off-by: Rafał Miłecki <[email protected]>
---
drivers/net/wireless/b43/phy_n.c | 10 ++++++++++
1 files changed, 10 insertions(+), 0 deletions(-)
diff --git a/drivers/net/wireless/b43/phy_n.c b/drivers/net/wireless/b43/phy_n.c
index 905f1d7..f78f4e9 100644
--- a/drivers/net/wireless/b43/phy_n.c
+++ b/drivers/net/wireless/b43/phy_n.c
@@ -3705,6 +3705,15 @@ static void b43_nphy_op_write(struct b43_wldev *dev, u16
reg, u16 value)
b43_write16(dev, B43_MMIO_PHY_DATA, value);
}
+static void b43_nphy_op_maskset(struct b43_wldev *dev, u16 reg, u16 mask,
+ u16 set)
+{
+ check_phyreg(dev, reg);
+ b43_write16(dev, B43_MMIO_PHY_CONTROL, reg);
+ b43_write16(dev, B43_MMIO_PHY_DATA,
+ (b43_read16(dev, B43_MMIO_PHY_DATA) & mask) | set);
+}
+
static u16 b43_nphy_op_radio_read(struct b43_wldev *dev, u16 reg)
{
/* Register 1 is a 32-bit register. */
@@ -3799,6 +3808,7 @@ const struct b43_phy_operations b43_phyops_n = {
.init = b43_nphy_op_init,
.phy_read = b43_nphy_op_read,
.phy_write = b43_nphy_op_write,
+ .phy_maskset = b43_nphy_op_maskset,
.radio_read = b43_nphy_op_radio_read,
.radio_write = b43_nphy_op_radio_write,
.software_rfkill = b43_nphy_op_software_rfkill,
--
1.6.3.3
_______________________________________________
b43-dev mailing list
[email protected]
http://lists.infradead.org/mailman/listinfo/b43-dev
