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| author | yongari <yongari@FreeBSD.org> | 2011-01-25 22:18:00 +0000 |
|---|---|---|
| committer | yongari <yongari@FreeBSD.org> | 2011-01-25 22:18:00 +0000 |
| commit | 3688752787a172c28a6853e2b60b9d37fdddb076 (patch) | |
| tree | 9d7cbe0b5dfd14531edec959ebcbb1b7a523771e /sys/pci | |
| parent | 1290d38ac50b3afa7e5781d9d97346a1042c736c (diff) | |
| download | FreeBSD-src-3688752787a172c28a6853e2b60b9d37fdddb076.zip FreeBSD-src-3688752787a172c28a6853e2b60b9d37fdddb076.tar.gz | |
Prefer MSI-X to MSI on controllers that support MSI-X. All
recent PCIe controllers(RTL8102E or later and RTL8168/8111C or
later) supports either 2 or 4 MSI-X messages. Unfortunately vendor
did not publicly release RSS related information yet. However
switching to MSI-X is one-step forward to support RSS.
Diffstat (limited to 'sys/pci')
| -rw-r--r-- | sys/pci/if_rlreg.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/pci/if_rlreg.h b/sys/pci/if_rlreg.h index 5a0c5e6..b31cf0c 100644 --- a/sys/pci/if_rlreg.h +++ b/sys/pci/if_rlreg.h @@ -864,6 +864,7 @@ struct rl_softc { struct resource *rl_res; int rl_res_id; int rl_res_type; + struct resource *rl_res_pba; struct resource *rl_irq[RL_MSI_MESSAGES]; void *rl_intrhand[RL_MSI_MESSAGES]; device_t rl_miibus; @@ -908,6 +909,7 @@ struct rl_softc { #define RL_FLAG_FASTETHER 0x0100 #define RL_FLAG_CMDSTOP 0x0200 #define RL_FLAG_MACRESET 0x0400 +#define RL_FLAG_MSIX 0x0800 #define RL_FLAG_WOLRXENB 0x1000 #define RL_FLAG_MACSLEEP 0x2000 #define RL_FLAG_PCIE 0x4000 |
