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kernel: copy kernel 4.19 code to 5.4

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No changes were done to the patches while coping them. Currently they do
not apply on top of kernel 5.4.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This commit is contained in:
Hauke Mehrtens
2020-02-23 13:20:11 +01:00
committed by Koen Vandeputte
parent 955634b473
commit c16517d26d
228 changed files with 38475 additions and 0 deletions
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60
target/linux/generic/pending-5.4/757-net-sfp-rename-sm_retries.patch Normal file
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@@ -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
@@ -232,7 +232,7 @@ 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;
@@ -1425,7 +1425,7 @@ 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);
@@ -1828,7 +1828,7 @@ 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
@@ -1868,7 +1868,7 @@ static void sfp_sm_main(struct sfp *sfp,
* or t_start_up, so assume 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.
@@ -1881,7 +1881,7 @@ 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;