1 files changed, 6 insertions, 0 deletions

diff --git a/drivers/net/wireless/mwifiex/sdio.h b/drivers/net/wireless/mwifiex/sdio.h
index 532ae0ac4dfb..c71201b2e2a3 100644
--- a/drivers/net/wireless/mwifiex/sdio.h
+++ b/drivers/net/wireless/mwifiex/sdio.h
@@ -233,6 +233,7 @@ struct sdio_mmc_card {
         u8 mp_agg_pkt_limit;
         bool supports_sdio_new_mode;
         bool has_control_mask;
+        u16 tx_buf_size;
 
         u32 mp_rd_bitmap;
         u32 mp_wr_bitmap;
@@ -256,6 +257,7 @@ struct mwifiex_sdio_device {
         u8 mp_agg_pkt_limit;
         bool supports_sdio_new_mode;
         bool has_control_mask;
+        u16 tx_buf_size;
 };
 
 static const struct mwifiex_sdio_card_reg mwifiex_reg_sd87xx = {
@@ -312,6 +314,7 @@ static const struct mwifiex_sdio_device mwifiex_sdio_sd8786 = {
         .mp_agg_pkt_limit = 8,
         .supports_sdio_new_mode = false,
         .has_control_mask = true,
+        .tx_buf_size = MWIFIEX_TX_DATA_BUF_SIZE_2K,
 };
 
 static const struct mwifiex_sdio_device mwifiex_sdio_sd8787 = {
@@ -321,6 +324,7 @@ static const struct mwifiex_sdio_device mwifiex_sdio_sd8787 = {
         .mp_agg_pkt_limit = 8,
         .supports_sdio_new_mode = false,
         .has_control_mask = true,
+        .tx_buf_size = MWIFIEX_TX_DATA_BUF_SIZE_2K,
 };
 
 static const struct mwifiex_sdio_device mwifiex_sdio_sd8797 = {
@@ -330,6 +334,7 @@ static const struct mwifiex_sdio_device mwifiex_sdio_sd8797 = {
         .mp_agg_pkt_limit = 8,
         .supports_sdio_new_mode = false,
         .has_control_mask = true,
+        .tx_buf_size = MWIFIEX_TX_DATA_BUF_SIZE_2K,
 };
 
 static const struct mwifiex_sdio_device mwifiex_sdio_sd8897 = {
@@ -339,6 +344,7 @@ static const struct mwifiex_sdio_device mwifiex_sdio_sd8897 = {
         .mp_agg_pkt_limit = 16,
         .supports_sdio_new_mode = true,
         .has_control_mask = false,
+        .tx_buf_size = MWIFIEX_TX_DATA_BUF_SIZE_4K,
 };
 
 /*