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path: root/drivers/net/ethernet/micrel/ks8851.h
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Diffstat (limited to 'drivers/net/ethernet/micrel/ks8851.h')
-rw-r--r--drivers/net/ethernet/micrel/ks8851.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/ethernet/micrel/ks8851.h b/drivers/net/ethernet/micrel/ks8851.h
index fecd43754cea..e5ec0a363aff 100644
--- a/drivers/net/ethernet/micrel/ks8851.h
+++ b/drivers/net/ethernet/micrel/ks8851.h
@@ -350,6 +350,8 @@ union ks8851_tx_hdr {
* @rxd: Space for receiving SPI data, in DMA-able space.
* @txd: Space for transmitting SPI data, in DMA-able space.
* @msg_enable: The message flags controlling driver output (see ethtool).
+ * @tx_space: Free space in the hardware TX buffer (cached copy of KS_TXMIR).
+ * @queued_len: Space required in hardware TX buffer for queued packets in txq.
* @fid: Incrementing frame id tag.
* @rc_ier: Cached copy of KS_IER.
* @rc_ccr: Cached copy of KS_CCR.
@@ -399,6 +401,7 @@ struct ks8851_net {
struct work_struct rxctrl_work;
struct sk_buff_head txq;
+ unsigned int queued_len;
struct eeprom_93cx6 eeprom;
struct regulator *vdd_reg;