net: mscc: ocelot: move net_device related functions to ocelot_net.c

The ocelot hardware library shouldn't contain too much net_device
specific code, since it is shared with DSA which abstracts that
structure away. So much as much of this code as possible into the
mscc_ocelot driver and outside of the common library.

We're making an exception for MDB and LAG code. That is not yet exported
to DSA, but when it will, most of the code that's already in ocelot.c
will remain there. So, there's no point in moving code to ocelot_net.c
just to move it back later.

We could have moved all net_device code to ocelot_vsc7514.c directly,
but let's operate under the assumption that if a new switchdev ocelot
driver gets added, it'll define its SoC-specific stuff in a new
ocelot_vsc*.c file and it'll reuse the rest of the code.

Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 47 deletions

diff --git a/drivers/net/ethernet/mscc/ocelot_police.c b/drivers/net/ethernet/mscc/ocelot_police.c
index 2e1d8e187332..6f5068c1041a 100644
--- a/drivers/net/ethernet/mscc/ocelot_police.c
+++ b/drivers/net/ethernet/mscc/ocelot_police.c
@@ -7,16 +7,6 @@
 #include <soc/mscc/ocelot.h>
 #include "ocelot_police.h"
 
-enum mscc_qos_rate_mode {
-	MSCC_QOS_RATE_MODE_DISABLED, /* Policer/shaper disabled */
-	MSCC_QOS_RATE_MODE_LINE, /* Measure line rate in kbps incl. IPG */
-	MSCC_QOS_RATE_MODE_DATA, /* Measures data rate in kbps excl. IPG */
-	MSCC_QOS_RATE_MODE_FRAME, /* Measures frame rate in fps */
-	__MSCC_QOS_RATE_MODE_END,
-	NUM_MSCC_QOS_RATE_MODE = __MSCC_QOS_RATE_MODE_END,
-	MSCC_QOS_RATE_MODE_MAX = __MSCC_QOS_RATE_MODE_END - 1,
-};
-
 /* Types for ANA:POL[0-192]:POL_MODE_CFG.FRM_MODE */
 #define POL_MODE_LINERATE   0 /* Incl IPG. Unit: 33 1/3 kbps, 4096 bytes */
 #define POL_MODE_DATARATE   1 /* Excl IPG. Unit: 33 1/3 kbps, 4096 bytes  */
@@ -30,19 +20,8 @@ enum mscc_qos_rate_mode {
 /* Default policer order */
 #define POL_ORDER 0x1d3 /* Ocelot policer order: Serial (QoS -> Port -> VCAP) */
 
-struct qos_policer_conf {
-	enum mscc_qos_rate_mode mode;
-	bool dlb; /* Enable DLB (dual leaky bucket mode */
-	bool cf;  /* Coupling flag (ignored in SLB mode) */
-	u32  cir; /* CIR in kbps/fps (ignored in SLB mode) */
-	u32  cbs; /* CBS in bytes/frames (ignored in SLB mode) */
-	u32  pir; /* PIR in kbps/fps */
-	u32  pbs; /* PBS in bytes/frames */
-	u8   ipg; /* Size of IPG when MSCC_QOS_RATE_MODE_LINE is chosen */
-};
-
-static int qos_policer_conf_set(struct ocelot *ocelot, int port, u32 pol_ix,
-				struct qos_policer_conf *conf)
+int qos_policer_conf_set(struct ocelot *ocelot, int port, u32 pol_ix,
+			 struct qos_policer_conf *conf)
 {
 	u32 cf = 0, cir_ena = 0, frm_mode = POL_MODE_LINERATE;
 	u32 cir = 0, cbs = 0, pir = 0, pbs = 0;
@@ -228,27 +207,3 @@ int ocelot_port_policer_del(struct ocelot *ocelot, int port)
 	return 0;
 }
 EXPORT_SYMBOL(ocelot_port_policer_del);
-
-int ocelot_ace_policer_add(struct ocelot *ocelot, u32 pol_ix,
-			   struct ocelot_policer *pol)
-{
-	struct qos_policer_conf pp = { 0 };
-
-	if (!pol)
-		return -EINVAL;
-
-	pp.mode = MSCC_QOS_RATE_MODE_DATA;
-	pp.pir = pol->rate;
-	pp.pbs = pol->burst;
-
-	return qos_policer_conf_set(ocelot, 0, pol_ix, &pp);
-}
-
-int ocelot_ace_policer_del(struct ocelot *ocelot, u32 pol_ix)
-{
-	struct qos_policer_conf pp = { 0 };
-
-	pp.mode = MSCC_QOS_RATE_MODE_DISABLED;
-
-	return qos_policer_conf_set(ocelot, 0, pol_ix, &pp);
-}