Searched hist:c5b3ad4c (Results 1 – 4 of 4) sorted by relevance
/openbmc/linux/drivers/net/ethernet/emulex/benet/ |
H A D | be_hw.h | c5b3ad4c Tue Mar 05 16:23:20 CST 2013 Sathya Perla <sathya.perla@emulex.com> be2net: use CSR-BAR SEMAPHORE reg for BE2/BE3
The SLIPORT_SEMAPHORE register shadowed in the config-space may not reflect the correct POST stage after an EEH reset in BE2/3; it may return FW_READY state even though FW is not ready. This causes the driver to prematurely poll the FW mailbox and fail.
For BE2/3 use the CSR-BAR/0xac instead.
Reported-by: Gavin Shan <shangw@linux.vnet.ibm.com> Signed-off-by: Sathya Perla <sathya.perla@emulex.com> Signed-off-by: David S. Miller <davem@davemloft.net> c5b3ad4c Tue Mar 05 16:23:20 CST 2013 Sathya Perla <sathya.perla@emulex.com> be2net: use CSR-BAR SEMAPHORE reg for BE2/BE3 The SLIPORT_SEMAPHORE register shadowed in the config-space may not reflect the correct POST stage after an EEH reset in BE2/3; it may return FW_READY state even though FW is not ready. This causes the driver to prematurely poll the FW mailbox and fail. For BE2/3 use the CSR-BAR/0xac instead. Reported-by: Gavin Shan <shangw@linux.vnet.ibm.com> Signed-off-by: Sathya Perla <sathya.perla@emulex.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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H A D | be.h | c5b3ad4c Tue Mar 05 16:23:20 CST 2013 Sathya Perla <sathya.perla@emulex.com> be2net: use CSR-BAR SEMAPHORE reg for BE2/BE3
The SLIPORT_SEMAPHORE register shadowed in the config-space may not reflect the correct POST stage after an EEH reset in BE2/3; it may return FW_READY state even though FW is not ready. This causes the driver to prematurely poll the FW mailbox and fail.
For BE2/3 use the CSR-BAR/0xac instead.
Reported-by: Gavin Shan <shangw@linux.vnet.ibm.com> Signed-off-by: Sathya Perla <sathya.perla@emulex.com> Signed-off-by: David S. Miller <davem@davemloft.net> c5b3ad4c Tue Mar 05 16:23:20 CST 2013 Sathya Perla <sathya.perla@emulex.com> be2net: use CSR-BAR SEMAPHORE reg for BE2/BE3 The SLIPORT_SEMAPHORE register shadowed in the config-space may not reflect the correct POST stage after an EEH reset in BE2/3; it may return FW_READY state even though FW is not ready. This causes the driver to prematurely poll the FW mailbox and fail. For BE2/3 use the CSR-BAR/0xac instead. Reported-by: Gavin Shan <shangw@linux.vnet.ibm.com> Signed-off-by: Sathya Perla <sathya.perla@emulex.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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H A D | be_cmds.c | c5b3ad4c Tue Mar 05 16:23:20 CST 2013 Sathya Perla <sathya.perla@emulex.com> be2net: use CSR-BAR SEMAPHORE reg for BE2/BE3
The SLIPORT_SEMAPHORE register shadowed in the config-space may not reflect the correct POST stage after an EEH reset in BE2/3; it may return FW_READY state even though FW is not ready. This causes the driver to prematurely poll the FW mailbox and fail.
For BE2/3 use the CSR-BAR/0xac instead.
Reported-by: Gavin Shan <shangw@linux.vnet.ibm.com> Signed-off-by: Sathya Perla <sathya.perla@emulex.com> Signed-off-by: David S. Miller <davem@davemloft.net> c5b3ad4c Tue Mar 05 16:23:20 CST 2013 Sathya Perla <sathya.perla@emulex.com> be2net: use CSR-BAR SEMAPHORE reg for BE2/BE3 The SLIPORT_SEMAPHORE register shadowed in the config-space may not reflect the correct POST stage after an EEH reset in BE2/3; it may return FW_READY state even though FW is not ready. This causes the driver to prematurely poll the FW mailbox and fail. For BE2/3 use the CSR-BAR/0xac instead. Reported-by: Gavin Shan <shangw@linux.vnet.ibm.com> Signed-off-by: Sathya Perla <sathya.perla@emulex.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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H A D | be_main.c | c5b3ad4c Tue Mar 05 16:23:20 CST 2013 Sathya Perla <sathya.perla@emulex.com> be2net: use CSR-BAR SEMAPHORE reg for BE2/BE3
The SLIPORT_SEMAPHORE register shadowed in the config-space may not reflect the correct POST stage after an EEH reset in BE2/3; it may return FW_READY state even though FW is not ready. This causes the driver to prematurely poll the FW mailbox and fail.
For BE2/3 use the CSR-BAR/0xac instead.
Reported-by: Gavin Shan <shangw@linux.vnet.ibm.com> Signed-off-by: Sathya Perla <sathya.perla@emulex.com> Signed-off-by: David S. Miller <davem@davemloft.net> c5b3ad4c Tue Mar 05 16:23:20 CST 2013 Sathya Perla <sathya.perla@emulex.com> be2net: use CSR-BAR SEMAPHORE reg for BE2/BE3 The SLIPORT_SEMAPHORE register shadowed in the config-space may not reflect the correct POST stage after an EEH reset in BE2/3; it may return FW_READY state even though FW is not ready. This causes the driver to prematurely poll the FW mailbox and fail. For BE2/3 use the CSR-BAR/0xac instead. Reported-by: Gavin Shan <shangw@linux.vnet.ibm.com> Signed-off-by: Sathya Perla <sathya.perla@emulex.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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