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path: root/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c (follow)
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2015-06-23drivers: net: xgene: Check for IS_ERR rather than NULL for clock.Suman Tripathi1-4/+7
This patches fixes the code to check for IS_ERR rather than NULL for clock interface. Signed-off-by: Iyappan Subramanian <isubramanian@apm.com> Signed-off-by: Suman Tripathi <stripathi@apm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-04-30drivers: net: xgene: Add SGMII based 1GbE support with ring manager v2Iyappan Subramanian1-18/+44
Signed-off-by: Iyappan Subramanian <isubramanian@apm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-03-18drivers: net: xgene: Add second SGMII based 1G interfaceKeyur Chudgar1-4/+6
- Added resource initialization based on port-id field - Enabled second SGMII 1G interface Signed-off-by: Keyur Chudgar <kchudgar@apm.com> Signed-off-by: Iyappan Subramanian <isubramanian@apm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-11-04drivers: net: xgene: Backward compatibility with older firmwareIyappan Subramanian1-1/+6
This patch adds support when used with older firmware (<= 1.13.28). - Added xgene_ring_mgr_init() to check whether ring manager is initialized - Calling xgene_ring_mgr_init() from xgene_port_ops.reset() - To handle errors, changed the return type of xgene_port_ops.reset() Signed-off-by: Iyappan Subramanian <isubramanian@apm.com> Signed-off-by: Keyur Chudgar <kchudgar@apm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-10-25drivers: net: xgene: Rewrite buggy loop in xgene_enet_ecc_init()Geert Uytterhoeven1-9/+7
drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c: In function ‘xgene_enet_ecc_init’: drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c:126: warning: ‘data’ may be used uninitialized in this function Depending on the arbitrary value on the stack, the loop may terminate too early, and cause a bogus -ENODEV failure. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-10-14drivers: net: xgene: Add SGMII based 1GbE supportIyappan Subramanian1-0/+389
Signed-off-by: Iyappan Subramanian <isubramanian@apm.com> Signed-off-by: Keyur Chudgar <kchudgar@apm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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