wlcore/wl12xx: add hw op for setting blocks in hw_tx_desc
Each chip family has a slightly different Tx descriptor. Set the
descriptor values according to family.
Signed-off-by: Arik Nemtsov <arik@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
diff --git a/drivers/net/wireless/ti/wl12xx/main.c b/drivers/net/wireless/ti/wl12xx/main.c
index e1bdeae..c8f3148 100644
--- a/drivers/net/wireless/ti/wl12xx/main.c
+++ b/drivers/net/wireless/ti/wl12xx/main.c
@@ -597,6 +597,18 @@
return (align_len + blk_size - 1) / blk_size + spare_blks;
}
+static void
+wl12xx_set_tx_desc_blocks(struct wl1271 *wl, struct wl1271_tx_hw_descr *desc,
+ u32 blks, u32 spare_blks)
+{
+ if (wl->chip.id == CHIP_ID_1283_PG20) {
+ desc->wl128x_mem.total_mem_blocks = blks;
+ } else {
+ desc->wl127x_mem.extra_blocks = spare_blks;
+ desc->wl127x_mem.total_mem_blocks = blks;
+ }
+}
+
static bool wl12xx_mac_in_fuse(struct wl1271 *wl)
{
bool supported = false;
@@ -661,13 +673,14 @@
}
static struct wlcore_ops wl12xx_ops = {
- .identify_chip = wl12xx_identify_chip,
- .boot = wl12xx_boot,
- .trigger_cmd = wl12xx_trigger_cmd,
- .ack_event = wl12xx_ack_event,
- .calc_tx_blocks = wl12xx_calc_tx_blocks,
- .get_pg_ver = wl12xx_get_pg_ver,
- .get_mac = wl12xx_get_mac,
+ .identify_chip = wl12xx_identify_chip,
+ .boot = wl12xx_boot,
+ .trigger_cmd = wl12xx_trigger_cmd,
+ .ack_event = wl12xx_ack_event,
+ .calc_tx_blocks = wl12xx_calc_tx_blocks,
+ .set_tx_desc_blocks = wl12xx_set_tx_desc_blocks,
+ .get_pg_ver = wl12xx_get_pg_ver,
+ .get_mac = wl12xx_get_mac,
};
struct wl12xx_priv {