/* * Copyright 2014 Ulrich Hecht * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. */ #ifndef __DT_BINDINGS_CLOCK_R8A73A4_H__ #define __DT_BINDINGS_CLOCK_R8A73A4_H__ /* CPG */ #define R8A73A4_CLK_MAIN 0 #define R8A73A4_CLK_PLL0 1 #define R8A73A4_CLK_PLL1 2 #define R8A73A4_CLK_PLL2 3 #define R8A73A4_CLK_PLL2S 4 #define R8A73A4_CLK_PLL2H 5 #define R8A73A4_CLK_Z 6 #define R8A73A4_CLK_Z2 7 #define R8A73A4_CLK_I 8 #define R8A73A4_CLK_M3 9 #define R8A73A4_CLK_B 10 #define R8A73A4_CLK_M1 11 #define R8A73A4_CLK_M2 12 #define R8A73A4_CLK_ZX 13 #define R8A73A4_CLK_ZS 14 #define R8A73A4_CLK_HP 15 /* MSTP2 */ #define R8A73A4_CLK_DMAC 18 #define R8A73A4_CLK_SCIFB3 17 #define R8A73A4_CLK_SCIFB2 16 #define R8A73A4_CLK_SCIFB1 7 #define R8A73A4_CLK_SCIFB0 6 #define R8A73A4_CLK_SCIFA0 4 #define R8A73A4_CLK_SCIFA1 3 /* MSTP3 */ #define R8A73A4_CLK_CMT1 29 #define R8A73A4_CLK_IIC1 23 #define R8A73A4_CLK_IIC0 18 #define R8A73A4_CLK_IIC7 17 #define R8A73A4_CLK_IIC6 16 #define R8A73A4_CLK_MMCIF0 15 #define R8A73A4_CLK_SDHI0 14 #define R8A73A4_CLK_SDHI1 13 #define R8A73A4_CLK_SDHI2 12 #define R8A73A4_CLK_MMCIF1 5 #define R8A73A4_CLK_IIC2 0 /* MSTP4 */ #define R8A73A4_CLK_IIC3 11 #define R8A73A4_CLK_IIC4 10 #define R8A73A4_CLK_IIC5 9 #define R8A73A4_CLK_IRQC 7 /* MSTP5 */ #define R8A73A4_CLK_THERMAL 22 #define R8A73A4_CLK_IIC8 15 #endif /* __DT_BINDINGS_CLOCK_R8A73A4_H__ */ 3c531e752a270a74e95cde3ea48'>refslogtreecommitdiff
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authorRoss Lagerwall <ross.lagerwall@citrix.com>2017-02-08 10:57:37 +0000
committerDavid S. Miller <davem@davemloft.net>2017-02-09 16:43:01 -0500
commite2e004acc7cbe3c531e752a270a74e95cde3ea48 (patch)
tree1a1644a3498b13ff364b7a738f736a153ef4c3eb
parent1b5805c29c7fffc569b749c760b2bafce925df87 (diff)
xen-netfront: Improve error handling during initialization
This fixes a crash when running out of grant refs when creating many queues across many netdevs. * If creating queues fails (i.e. there are no grant refs available), call xenbus_dev_fatal() to ensure that the xenbus device is set to the closed state. * If no queues are created, don't call xennet_disconnect_backend as netdev->real_num_tx_queues will not have been set correctly. * If setup_netfront() fails, ensure that all the queues created are cleaned up, not just those that have been set up. * If any queues were set up and an error occurs, call xennet_destroy_queues() to clean up the napi context. * If any fatal error occurs, unregister and destroy the netdev to avoid leaving around a half setup network device. Signed-off-by: Ross Lagerwall <ross.lagerwall@citrix.com> Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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