diff mbox series

[v2,net-next,03/14] net: mscc: ocelot: expose stats layout definition to be used by other drivers

Message ID 20220922040102.1554459-4-colin.foster@in-advantage.com (mailing list archive)
State Superseded
Delegated to: Netdev Maintainers
Headers show
Series add support for the the vsc7512 internal copper phys | expand

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netdev/fixes_present success Fixes tag not required for -next series
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netdev/patch_count success Link
netdev/header_inline success No static functions without inline keyword in header files
netdev/build_32bit success Errors and warnings before: 0 this patch: 0
netdev/cc_maintainers success CCed 11 of 11 maintainers
netdev/build_clang success Errors and warnings before: 0 this patch: 0
netdev/module_param success Was 0 now: 0
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netdev/verify_fixes success No Fixes tag
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netdev/checkpatch success total: 0 errors, 0 warnings, 0 checks, 40 lines checked
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netdev/source_inline success Was 0 now: 0

Commit Message

Colin Foster Sept. 22, 2022, 4 a.m. UTC
The ocelot_stats_layout array is common between several different chips,
some of which can only be controlled externally. Export this structure so
it doesn't have to be duplicated in these other drivers.

Rename the structure as well, to follow the conventions of other shared
resources.

Signed-off-by: Colin Foster <colin.foster@in-advantage.com>
---

v2
    * No change

v1 from previous RFC:
    * Utilize OCELOT_COMMON_STATS

---
 drivers/net/ethernet/mscc/ocelot_vsc7514.c | 6 +-----
 drivers/net/ethernet/mscc/vsc7514_regs.c   | 5 +++++
 include/soc/mscc/vsc7514_regs.h            | 3 +++
 3 files changed, 9 insertions(+), 5 deletions(-)
diff mbox series

Patch

diff --git a/drivers/net/ethernet/mscc/ocelot_vsc7514.c b/drivers/net/ethernet/mscc/ocelot_vsc7514.c
index 6d695375b14b..4fb525f071ac 100644
--- a/drivers/net/ethernet/mscc/ocelot_vsc7514.c
+++ b/drivers/net/ethernet/mscc/ocelot_vsc7514.c
@@ -42,10 +42,6 @@  static const u32 *ocelot_regmap[TARGET_MAX] = {
 	[DEV_GMII] = vsc7514_dev_gmii_regmap,
 };
 
-static const struct ocelot_stat_layout ocelot_stats_layout[OCELOT_NUM_STATS] = {
-	OCELOT_COMMON_STATS,
-};
-
 static void ocelot_pll5_init(struct ocelot *ocelot)
 {
 	/* Configure PLL5. This will need a proper CCF driver
@@ -80,7 +76,7 @@  static int ocelot_chip_init(struct ocelot *ocelot, const struct ocelot_ops *ops)
 	int ret;
 
 	ocelot->map = ocelot_regmap;
-	ocelot->stats_layout = ocelot_stats_layout;
+	ocelot->stats_layout = vsc7514_stats_layout;
 	ocelot->num_mact_rows = 1024;
 	ocelot->ops = ops;
 
diff --git a/drivers/net/ethernet/mscc/vsc7514_regs.c b/drivers/net/ethernet/mscc/vsc7514_regs.c
index 123175618251..d665522e18c6 100644
--- a/drivers/net/ethernet/mscc/vsc7514_regs.c
+++ b/drivers/net/ethernet/mscc/vsc7514_regs.c
@@ -9,6 +9,11 @@ 
 #include <soc/mscc/vsc7514_regs.h>
 #include "ocelot.h"
 
+const struct ocelot_stat_layout vsc7514_stats_layout[OCELOT_NUM_STATS] = {
+	OCELOT_COMMON_STATS,
+};
+EXPORT_SYMBOL(vsc7514_stats_layout);
+
 const struct reg_field vsc7514_regfields[REGFIELD_MAX] = {
 	[ANA_ADVLEARN_VLAN_CHK] = REG_FIELD(ANA_ADVLEARN, 11, 11),
 	[ANA_ADVLEARN_LEARN_MIRROR] = REG_FIELD(ANA_ADVLEARN, 0, 10),
diff --git a/include/soc/mscc/vsc7514_regs.h b/include/soc/mscc/vsc7514_regs.h
index 9b40e7d00ec5..d2b5b6b86aff 100644
--- a/include/soc/mscc/vsc7514_regs.h
+++ b/include/soc/mscc/vsc7514_regs.h
@@ -8,8 +8,11 @@ 
 #ifndef VSC7514_REGS_H
 #define VSC7514_REGS_H
 
+#include <soc/mscc/ocelot.h>
 #include <soc/mscc/ocelot_vcap.h>
 
+extern const struct ocelot_stat_layout vsc7514_stats_layout[];
+
 extern const struct reg_field vsc7514_regfields[REGFIELD_MAX];
 
 extern const u32 vsc7514_ana_regmap[];