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authorMatt Carlson <mcarlson@broadcom.com>2009-09-01 15:16:33 +0200
committerDavid S. Miller <davem@davemloft.net>2009-09-02 09:43:52 +0200
commit0c1d0e2b05e92ad847b3ebe1c75b7974086bc8fa (patch)
treefab2d998ab474a4969f1717812fd7f80b047e616 /Documentation/wimax
parenttg3: Add RSS support (diff)
downloadlinux-0c1d0e2b05e92ad847b3ebe1c75b7974086bc8fa.tar.xz
linux-0c1d0e2b05e92ad847b3ebe1c75b7974086bc8fa.zip
tg3: Adjust RSS ring allocation strategies
When multivector RSS is enabled, the first interrupt vector is only used to report link interrupts and error conditions. This patch changes the code so that rx and tx ring resources are not allocated for this vector. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Benjamin Li <benli@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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