diff options
Diffstat (limited to 'Documentation/s390')
| -rw-r--r-- | Documentation/s390/cds.txt | 2 | ||||
| -rw-r--r-- | Documentation/s390/driver-model.txt | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/s390/cds.txt b/Documentation/s390/cds.txt index 265a313456ee..d80e5733827d 100644 --- a/Documentation/s390/cds.txt +++ b/Documentation/s390/cds.txt | |||
| @@ -133,7 +133,7 @@ determine the device driver owning the device that raised the interrupt. | |||
| 133 | In order not to introduce a new I/O concept to the common Linux code, | 133 | In order not to introduce a new I/O concept to the common Linux code, |
| 134 | Linux/390 preserves the IRQ concept and semantically maps the ESA/390 | 134 | Linux/390 preserves the IRQ concept and semantically maps the ESA/390 |
| 135 | subchannels to Linux as IRQs. This allows Linux/390 to support up to 64k | 135 | subchannels to Linux as IRQs. This allows Linux/390 to support up to 64k |
| 136 | different IRQs, uniquely representig a single device each. | 136 | different IRQs, uniquely representing a single device each. |
| 137 | 137 | ||
| 138 | Up to kernel 2.4, Linux/390 used to provide interfaces via the IRQ (subchannel). | 138 | Up to kernel 2.4, Linux/390 used to provide interfaces via the IRQ (subchannel). |
| 139 | For internal use of the common I/O layer, these are still there. However, | 139 | For internal use of the common I/O layer, these are still there. However, |
diff --git a/Documentation/s390/driver-model.txt b/Documentation/s390/driver-model.txt index 5295a835d55d..62c082387aea 100644 --- a/Documentation/s390/driver-model.txt +++ b/Documentation/s390/driver-model.txt | |||
| @@ -157,7 +157,7 @@ notify: This function is called by the common I/O layer for some state changes | |||
| 157 | * In online state, device detached (CIO_GONE) or last path gone | 157 | * In online state, device detached (CIO_GONE) or last path gone |
| 158 | (CIO_NO_PATH). The driver must return !0 to keep the device; for | 158 | (CIO_NO_PATH). The driver must return !0 to keep the device; for |
| 159 | return code 0, the device will be deleted as usual (also when no | 159 | return code 0, the device will be deleted as usual (also when no |
| 160 | notify function is registerd). If the driver wants to keep the | 160 | notify function is registered). If the driver wants to keep the |
| 161 | device, it is moved into disconnected state. | 161 | device, it is moved into disconnected state. |
| 162 | * In disconnected state, device operational again (CIO_OPER). The | 162 | * In disconnected state, device operational again (CIO_OPER). The |
| 163 | common I/O layer performs some sanity checks on device number and | 163 | common I/O layer performs some sanity checks on device number and |