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authorAnton Vorontsov <avorontsov@ru.mvista.com>2009-07-16 17:31:42 -0400
committerDavid S. Miller <davem@davemloft.net>2009-07-22 12:27:23 -0400
commit1db780f8c7d361fe1b7d29b9dc849b97955ae944 (patch)
tree33007ec0bcd15ee0e3fffe089f74b728f4731caf /drivers/atm/idt77252.c
parenteedbc705f9a094560b8d08c58b6787a5420a76a1 (diff)
gianfar: Revive fixed link support
Since commit fe192a49118f5b1272317d60c7930ece4e13ae49 ("Rework gianfar driver to use of_mdio infrastructure") the fixed-link support is broken, the driver oopses at init_phy(): Unable to handle kernel paging request for data at address 0x000000e4 Faulting instruction address: 0xc01cf298 Oops: Kernel access of bad area, sig: 11 [#1] [...] NIP [c01cf298] init_phy+0x80/0xdc LR [c01cf250] init_phy+0x38/0xdc Call Trace: [cf81fe80] [c01d1cf8] gfar_enet_open+0x6c/0x19c [cf81fea0] [c024494c] dev_open+0xfc/0x134 [cf81fec0] [c0242edc] dev_change_flags+0x84/0x1ac [cf81fee0] [c0399ee0] ic_open_devs+0x168/0x2d8 [cf81ff20] [c039b2e8] ip_auto_config+0x90/0x2a4 [cf81ff60] [c0003884] do_one_initcall+0x34/0x1a8 This patch fixes the oops, and removes phy_node checks, and adds a call to of_phy_connect_fixed_link() if a phy isn't attached.. Also, remove an old fixed-link code that we don't use any longer. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/atm/idt77252.c')
0 files changed, 0 insertions, 0 deletions