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-rw-r--r--target/linux/generic/pending-4.19/757-net-sfp-rename-sm_retries.patch60
1 files changed, 60 insertions, 0 deletions
diff --git a/target/linux/generic/pending-4.19/757-net-sfp-rename-sm_retries.patch b/target/linux/generic/pending-4.19/757-net-sfp-rename-sm_retries.patch
new file mode 100644
index 0000000000..b347d2c90a
--- /dev/null
+++ b/target/linux/generic/pending-4.19/757-net-sfp-rename-sm_retries.patch
@@ -0,0 +1,60 @@
+From bfa3cbb01c7ea34d7369c9bd2ec1b2dc67082b04 Mon Sep 17 00:00:00 2001
+From: Russell King <rmk+kernel@armlinux.org.uk>
+Date: Mon, 2 Dec 2019 18:06:44 +0000
+Subject: [PATCH 2/4] net: sfp: rename sm_retries
+
+Rename sm_retries as sm_fault_retries, as this is what this member is
+tracking.
+
+Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
+---
+ drivers/net/phy/sfp.c | 10 +++++-----
+ 1 file changed, 5 insertions(+), 5 deletions(-)
+
+--- a/drivers/net/phy/sfp.c
++++ b/drivers/net/phy/sfp.c
+@@ -222,7 +222,7 @@ struct sfp {
+ unsigned char sm_mod_tries;
+ unsigned char sm_dev_state;
+ unsigned short sm_state;
+- unsigned int sm_retries;
++ unsigned char sm_fault_retries;
+
+ struct sfp_eeprom_id id;
+ unsigned int module_power_mW;
+@@ -1414,7 +1414,7 @@ static bool sfp_los_event_inactive(struc
+
+ static void sfp_sm_fault(struct sfp *sfp, unsigned int next_state, bool warn)
+ {
+- if (sfp->sm_retries && !--sfp->sm_retries) {
++ if (sfp->sm_fault_retries && !--sfp->sm_fault_retries) {
+ dev_err(sfp->dev,
+ "module persistently indicates fault, disabling\n");
+ sfp_sm_next(sfp, SFP_S_TX_DISABLE, 0);
+@@ -1811,7 +1811,7 @@ static void sfp_sm_main(struct sfp *sfp,
+ sfp_module_tx_enable(sfp);
+
+ /* Initialise the fault clearance retries */
+- sfp->sm_retries = N_FAULT_INIT;
++ sfp->sm_fault_retries = N_FAULT_INIT;
+
+ /* We need to check the TX_FAULT state, which is not defined
+ * while TX_DISABLE is asserted. The earliest we want to do
+@@ -1850,7 +1850,7 @@ static void sfp_sm_main(struct sfp *sfp,
+ * there is a fault.
+ */
+ sfp_sm_fault(sfp, SFP_S_INIT_TX_FAULT,
+- sfp->sm_retries == N_FAULT_INIT);
++ sfp->sm_fault_retries == N_FAULT_INIT);
+ } else if (event == SFP_E_TIMEOUT || event == SFP_E_TX_CLEAR) {
+ init_done: /* TX_FAULT deasserted or we timed out with TX_FAULT
+ * clear. Probe for the PHY and check the LOS state.
+@@ -1863,7 +1863,7 @@ static void sfp_sm_main(struct sfp *sfp,
+ sfp_sm_link_check_los(sfp);
+
+ /* Reset the fault retry count */
+- sfp->sm_retries = N_FAULT;
++ sfp->sm_fault_retries = N_FAULT;
+ }
+ break;
+