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authorPeter Oruba <peter.oruba@amd.com>2007-09-28 22:42:06 -0700
committerDavid S. Miller <davem@sunset.davemloft.net>2007-10-10 16:53:50 -0700
commit007755eb86c3953bb8615bd016246fc99056580c (patch)
treee981b57164e776ef9dcad02f6c519ff7d8e70372 /drivers/net/e1000/e1000_hw.h
parent7c32f470f4f6a0fdc6944cefcd22f288e59a0ae2 (diff)
PCI-X/PCI-Express read control interfaces: use them in e1000
These driver changes incorporate the proposed PCI-X / PCI-Express read byte count interface. Reading and setting those valuse doesn't take place "manually", instead wrapping functions are called to allow quirks for some PCI bridges. Signed-off by: Peter Oruba <peter.oruba@amd.com> Based on work by Stephen Hemminger <shemminger@linux-foundation.org> Acked-by: Auke Kok <auke-jan.h.kok@intel.com> Cc: Jeff Garzik <jeff@garzik.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/net/e1000/e1000_hw.h')
-rw-r--r--drivers/net/e1000/e1000_hw.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/e1000/e1000_hw.h b/drivers/net/e1000/e1000_hw.h
index 07f0ea73676..a2a86c54a75 100644
--- a/drivers/net/e1000/e1000_hw.h
+++ b/drivers/net/e1000/e1000_hw.h
@@ -424,6 +424,8 @@ void e1000_pci_clear_mwi(struct e1000_hw *hw);
void e1000_read_pci_cfg(struct e1000_hw *hw, uint32_t reg, uint16_t * value);
void e1000_write_pci_cfg(struct e1000_hw *hw, uint32_t reg, uint16_t * value);
int32_t e1000_read_pcie_cap_reg(struct e1000_hw *hw, uint32_t reg, uint16_t *value);
+void e1000_pcix_set_mmrbc(struct e1000_hw *hw, int mmrbc);
+int e1000_pcix_get_mmrbc(struct e1000_hw *hw);
/* Port I/O is only supported on 82544 and newer */
void e1000_io_write(struct e1000_hw *hw, unsigned long port, uint32_t value);
int32_t e1000_disable_pciex_master(struct e1000_hw *hw);