Searched hist:cb11c062f9052c6bde6a5fa18cab1f41d81131b3 (Results 1 – 6 of 6) sorted by relevance
| /openbmc/linux/drivers/net/ethernet/apm/xgene/ |
| H A D | xgene_enet_sgmac.c | diff cb11c062f9052c6bde6a5fa18cab1f41d81131b3 Mon Jul 25 19:12:37 CDT 2016 Iyappan Subramanian <isubramanian@apm.com> drivers: net: xgene: Fix module unload crash - hw resource cleanup
When the driver is configured as kernel module and when it gets
unloaded and reloaded, kernel crash was observed. This patch
address the hardware resource cleanups by doing the following,
- Added mac_ops->clear() to do prefetch buffer clean up
- Fixed delete freepool buffers logic
- Reordered mac_enable and mac_disable
- Added Tx completion ring free
- Moved down delete_desc_rings after ring cleanup
Signed-off-by: Iyappan Subramanian <isubramanian@apm.com>
Tested-by: Fushen Chen <fchen@apm.com>
Tested-by: Toan Le <toanle@apm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
|
| H A D | xgene_enet_xgmac.c | diff cb11c062f9052c6bde6a5fa18cab1f41d81131b3 Mon Jul 25 19:12:37 CDT 2016 Iyappan Subramanian <isubramanian@apm.com> drivers: net: xgene: Fix module unload crash - hw resource cleanup
When the driver is configured as kernel module and when it gets
unloaded and reloaded, kernel crash was observed. This patch
address the hardware resource cleanups by doing the following,
- Added mac_ops->clear() to do prefetch buffer clean up
- Fixed delete freepool buffers logic
- Reordered mac_enable and mac_disable
- Added Tx completion ring free
- Moved down delete_desc_rings after ring cleanup
Signed-off-by: Iyappan Subramanian <isubramanian@apm.com>
Tested-by: Fushen Chen <fchen@apm.com>
Tested-by: Toan Le <toanle@apm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
|
| H A D | xgene_enet_hw.h | diff cb11c062f9052c6bde6a5fa18cab1f41d81131b3 Mon Jul 25 19:12:37 CDT 2016 Iyappan Subramanian <isubramanian@apm.com> drivers: net: xgene: Fix module unload crash - hw resource cleanup
When the driver is configured as kernel module and when it gets
unloaded and reloaded, kernel crash was observed. This patch
address the hardware resource cleanups by doing the following,
- Added mac_ops->clear() to do prefetch buffer clean up
- Fixed delete freepool buffers logic
- Reordered mac_enable and mac_disable
- Added Tx completion ring free
- Moved down delete_desc_rings after ring cleanup
Signed-off-by: Iyappan Subramanian <isubramanian@apm.com>
Tested-by: Fushen Chen <fchen@apm.com>
Tested-by: Toan Le <toanle@apm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
|
| H A D | xgene_enet_main.h | diff cb11c062f9052c6bde6a5fa18cab1f41d81131b3 Mon Jul 25 19:12:37 CDT 2016 Iyappan Subramanian <isubramanian@apm.com> drivers: net: xgene: Fix module unload crash - hw resource cleanup
When the driver is configured as kernel module and when it gets
unloaded and reloaded, kernel crash was observed. This patch
address the hardware resource cleanups by doing the following,
- Added mac_ops->clear() to do prefetch buffer clean up
- Fixed delete freepool buffers logic
- Reordered mac_enable and mac_disable
- Added Tx completion ring free
- Moved down delete_desc_rings after ring cleanup
Signed-off-by: Iyappan Subramanian <isubramanian@apm.com>
Tested-by: Fushen Chen <fchen@apm.com>
Tested-by: Toan Le <toanle@apm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
|
| H A D | xgene_enet_hw.c | diff cb11c062f9052c6bde6a5fa18cab1f41d81131b3 Mon Jul 25 19:12:37 CDT 2016 Iyappan Subramanian <isubramanian@apm.com> drivers: net: xgene: Fix module unload crash - hw resource cleanup
When the driver is configured as kernel module and when it gets
unloaded and reloaded, kernel crash was observed. This patch
address the hardware resource cleanups by doing the following,
- Added mac_ops->clear() to do prefetch buffer clean up
- Fixed delete freepool buffers logic
- Reordered mac_enable and mac_disable
- Added Tx completion ring free
- Moved down delete_desc_rings after ring cleanup
Signed-off-by: Iyappan Subramanian <isubramanian@apm.com>
Tested-by: Fushen Chen <fchen@apm.com>
Tested-by: Toan Le <toanle@apm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
|
| H A D | xgene_enet_main.c | diff cb11c062f9052c6bde6a5fa18cab1f41d81131b3 Mon Jul 25 19:12:37 CDT 2016 Iyappan Subramanian <isubramanian@apm.com> drivers: net: xgene: Fix module unload crash - hw resource cleanup
When the driver is configured as kernel module and when it gets
unloaded and reloaded, kernel crash was observed. This patch
address the hardware resource cleanups by doing the following,
- Added mac_ops->clear() to do prefetch buffer clean up
- Fixed delete freepool buffers logic
- Reordered mac_enable and mac_disable
- Added Tx completion ring free
- Moved down delete_desc_rings after ring cleanup
Signed-off-by: Iyappan Subramanian <isubramanian@apm.com>
Tested-by: Fushen Chen <fchen@apm.com>
Tested-by: Toan Le <toanle@apm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
|