diff options
Diffstat (limited to 'Documentation/PCI/MSI-HOWTO.txt')
| -rw-r--r-- | Documentation/PCI/MSI-HOWTO.txt | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/PCI/MSI-HOWTO.txt b/Documentation/PCI/MSI-HOWTO.txt index dcf7acc720e1..3f5e0b09bed5 100644 --- a/Documentation/PCI/MSI-HOWTO.txt +++ b/Documentation/PCI/MSI-HOWTO.txt | |||
| @@ -253,8 +253,8 @@ In constrast, MSI is restricted to a maximum of 32 interrupts (and | |||
| 253 | must be a power of two). In addition, the MSI interrupt vectors must | 253 | must be a power of two). In addition, the MSI interrupt vectors must |
| 254 | be allocated consecutively, so the system may not be able to allocate | 254 | be allocated consecutively, so the system may not be able to allocate |
| 255 | as many vectors for MSI as it could for MSI-X. On some platforms, MSI | 255 | as many vectors for MSI as it could for MSI-X. On some platforms, MSI |
| 256 | interrupts must all be targetted at the same set of CPUs whereas MSI-X | 256 | interrupts must all be targeted at the same set of CPUs whereas MSI-X |
| 257 | interrupts can all be targetted at different CPUs. | 257 | interrupts can all be targeted at different CPUs. |
| 258 | 258 | ||
| 259 | 4.5.2 Spinlocks | 259 | 4.5.2 Spinlocks |
| 260 | 260 | ||