From: Yanir Lubetkin Date: Tue, 2 Jun 2015 14:05:42 +0000 (+0300) Subject: e1000e: fix legacy interrupt handling in i219 X-Git-Tag: omap-for-v4.2/fixes-rc1^2~134^2~143^2~3 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ec945cfbbf918dd862d7574f9b75588ba1f4a729;p=pandora-kernel.git e1000e: fix legacy interrupt handling in i219 This fix handles a hardware issue that prevented i219 from working in legacy interrupts mode (IntMode=0) Signed-off-by: Yanir Lubetkin Tested-by: Aaron Brown Signed-off-by: Jeff Kirsher --- diff --git a/drivers/net/ethernet/intel/e1000e/ich8lan.h b/drivers/net/ethernet/intel/e1000e/ich8lan.h index 1500536a6748..193c445773fa 100644 --- a/drivers/net/ethernet/intel/e1000e/ich8lan.h +++ b/drivers/net/ethernet/intel/e1000e/ich8lan.h @@ -98,8 +98,11 @@ #define E1000_FEXTNVM6_K1_OFF_ENABLE 0x80000000 /* bit for disabling packet buffer read */ #define E1000_FEXTNVM7_DISABLE_PB_READ 0x00040000 - +#define E1000_FEXTNVM7_SIDE_CLK_UNGATE 0x00000004 #define E1000_FEXTNVM7_DISABLE_SMB_PERST 0x00000020 +#define E1000_FEXTNVM9_IOSFSB_CLKGATE_DIS 0x00000800 +#define E1000_FEXTNVM9_IOSFSB_CLKREQ_DIS 0x00001000 +#define E1000_FEXTNVM11_DISABLE_PB_READ 0x00000200 #define E1000_FEXTNVM11_DISABLE_MULR_FIX 0x00002000 /* bit24: RXDCTL thresholds granularity: 0 - cache lines, 1 - descriptors */ Reading git-diff-tree failed