netdev - [PATCH net-next 25/28] siena: Make HWMON support specific for Siena

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Message-ID: <165063974036.27138.18446100885751511322.stgit@palantir17.mph.net>
Date:   Fri, 22 Apr 2022 16:02:20 +0100
From:   Martin Habets <habetsm.xilinx@...il.com>
To:     kuba@...nel.org, pabeni@...hat.com, davem@...emloft.net
Cc:     netdev@...r.kernel.org, ecree.xilinx@...il.com
Subject: [PATCH net-next 25/28] siena: Make HWMON support specific for Siena

From: Martin Habets <martinh@...inx.com>

Add a Siena Kconfig option and use it in stead of the sfc one.

Signed-off-by: Martin Habets <habetsm.xilinx@...il.com>
---
 drivers/net/ethernet/sfc/Kconfig          |    2 +-
 drivers/net/ethernet/sfc/siena/Kconfig    |    7 +++++++
 drivers/net/ethernet/sfc/siena/mcdi.h     |    6 +++---
 drivers/net/ethernet/sfc/siena/mcdi_mon.c |    4 ++--
 4 files changed, 13 insertions(+), 6 deletions(-)

diff --git a/drivers/net/ethernet/sfc/Kconfig b/drivers/net/ethernet/sfc/Kconfig
index 4c85b26279c5..dac2f09702aa 100644
--- a/drivers/net/ethernet/sfc/Kconfig
+++ b/drivers/net/ethernet/sfc/Kconfig
@@ -40,7 +40,7 @@ config SFC_MTD
 	  (e.g. /dev/mtd1).  This is required to update the firmware or
 	  the boot configuration under Linux.
 config SFC_MCDI_MON
-	bool "Solarflare SFC9000/SFC9100-family hwmon support"
+	bool "Solarflare SFC9100-family hwmon support"
 	depends on SFC && HWMON && !(SFC=y && HWMON=m)
 	default y
 	help
diff --git a/drivers/net/ethernet/sfc/siena/Kconfig b/drivers/net/ethernet/sfc/siena/Kconfig
index 26a8cb838d47..4eb6801ff3c0 100644
--- a/drivers/net/ethernet/sfc/siena/Kconfig
+++ b/drivers/net/ethernet/sfc/siena/Kconfig
@@ -18,6 +18,13 @@ config SFC_SIENA_MTD
 	  This exposes the on-board flash and/or EEPROM as MTD devices
 	  (e.g. /dev/mtd1).  This is required to update the firmware or
 	  the boot configuration under Linux.
+config SFC_SIENA_MCDI_MON
+	bool "Solarflare SFC9000-family hwmon support"
+	depends on SFC_SIENA && HWMON && !(SFC_SIENA=y && HWMON=m)
+	default y
+	help
+	  This exposes the on-board firmware-managed sensors as a
+	  hardware monitor device.
 config SFC_SIENA_SRIOV
 	bool "Solarflare SFC9000-family SR-IOV support"
 	depends on SFC_SIENA && PCI_IOV
diff --git a/drivers/net/ethernet/sfc/siena/mcdi.h b/drivers/net/ethernet/sfc/siena/mcdi.h
index 64990f398e67..03810c570a33 100644
--- a/drivers/net/ethernet/sfc/siena/mcdi.h
+++ b/drivers/net/ethernet/sfc/siena/mcdi.h
@@ -118,7 +118,7 @@ struct efx_mcdi_mtd_partition {
  */
 struct efx_mcdi_data {
 	struct efx_mcdi_iface iface;
-#ifdef CONFIG_SFC_MCDI_MON
+#ifdef CONFIG_SFC_SIENA_MCDI_MON
 	struct efx_mcdi_mon hwmon;
 #endif
 	u32 fn_flags;
@@ -130,7 +130,7 @@ static inline struct efx_mcdi_iface *efx_mcdi(struct efx_nic *efx)
 	return &efx->mcdi->iface;
 }
 
-#ifdef CONFIG_SFC_MCDI_MON
+#ifdef CONFIG_SFC_SIENA_MCDI_MON
 static inline struct efx_mcdi_mon *efx_mcdi_mon(struct efx_nic *efx)
 {
 	EFX_WARN_ON_PARANOID(!efx->mcdi);
@@ -365,7 +365,7 @@ void efx_siena_mcdi_mac_pull_stats(struct efx_nic *efx);
 enum reset_type efx_siena_mcdi_map_reset_reason(enum reset_type reason);
 int efx_siena_mcdi_reset(struct efx_nic *efx, enum reset_type method);
 
-#ifdef CONFIG_SFC_MCDI_MON
+#ifdef CONFIG_SFC_SIENA_MCDI_MON
 int efx_siena_mcdi_mon_probe(struct efx_nic *efx);
 void efx_siena_mcdi_mon_remove(struct efx_nic *efx);
 #else
diff --git a/drivers/net/ethernet/sfc/siena/mcdi_mon.c b/drivers/net/ethernet/sfc/siena/mcdi_mon.c
index d0c25dfda0d7..c7ea703c5d7a 100644
--- a/drivers/net/ethernet/sfc/siena/mcdi_mon.c
+++ b/drivers/net/ethernet/sfc/siena/mcdi_mon.c
@@ -130,7 +130,7 @@ void efx_siena_mcdi_sensor_event(struct efx_nic *efx, efx_qword_t *ev)
 		  type, name, state_txt, value, unit);
 }
 
-#ifdef CONFIG_SFC_MCDI_MON
+#ifdef CONFIG_SFC_SIENA_MCDI_MON
 
 struct efx_mcdi_mon_attribute {
 	struct device_attribute dev_attr;
@@ -528,4 +528,4 @@ void efx_siena_mcdi_mon_remove(struct efx_nic *efx)
 	efx_siena_free_buffer(efx, &hwmon->dma_buf);
 }
 
-#endif /* CONFIG_SFC_MCDI_MON */
+#endif /* CONFIG_SFC_SIENA_MCDI_MON */