Searched hist:"29555 fa3de865630570b5f53c847b953413daf1a" (Results 1 – 3 of 3) sorted by relevance
| /openbmc/linux/drivers/net/ethernet/stmicro/stmmac/ |
| H A D | stmmac_ethtool.c | diff 29555fa3de865630570b5f53c847b953413daf1a Thu May 24 09:09:07 CDT 2018 Thierry Reding <treding@nvidia.com> net: stmmac: Use mutex instead of spinlock
Some drivers, such as DWC EQOS on Tegra, need to perform operations that
can sleep under this lock (clk_set_rate() in tegra_eqos_fix_speed()) for
proper operation. Since there is no need for this lock to be a spinlock,
convert it to a mutex instead.
Fixes: e6ea2d16fc61 ("net: stmmac: dwc-qos: Add Tegra186 support")
Reported-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Tested-by: Bhadram Varka <vbhadram@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
|
| H A D | stmmac.h | diff 29555fa3de865630570b5f53c847b953413daf1a Thu May 24 09:09:07 CDT 2018 Thierry Reding <treding@nvidia.com> net: stmmac: Use mutex instead of spinlock
Some drivers, such as DWC EQOS on Tegra, need to perform operations that
can sleep under this lock (clk_set_rate() in tegra_eqos_fix_speed()) for
proper operation. Since there is no need for this lock to be a spinlock,
convert it to a mutex instead.
Fixes: e6ea2d16fc61 ("net: stmmac: dwc-qos: Add Tegra186 support")
Reported-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Tested-by: Bhadram Varka <vbhadram@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
|
| H A D | stmmac_main.c | diff 29555fa3de865630570b5f53c847b953413daf1a Thu May 24 09:09:07 CDT 2018 Thierry Reding <treding@nvidia.com> net: stmmac: Use mutex instead of spinlock
Some drivers, such as DWC EQOS on Tegra, need to perform operations that
can sleep under this lock (clk_set_rate() in tegra_eqos_fix_speed()) for
proper operation. Since there is no need for this lock to be a spinlock,
convert it to a mutex instead.
Fixes: e6ea2d16fc61 ("net: stmmac: dwc-qos: Add Tegra186 support")
Reported-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Tested-by: Bhadram Varka <vbhadram@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
|