Searched hist:127248 (Results 1 - 4 of 4) sorted by relevance
| /freebsd-11-stable/sys/compat/ndis/ | ||
| H A D | ndis_var.h | diff 127248 Sat Mar 20 21:39:43 MST 2004 wpaul - Rewrite the timer and event API routines in subr_ndis.c so that they are actually layered on top of the KeTimer API in subr_ntoskrnl.c, just as it is in Windows. This reduces code duplication and more closely imitates the way things are done in Windows. - Modify ndis_encode_parm() to deal with the case where we have a registry key expressed as a hex value ("0x1") which is being read via NdisReadConfiguration() as an int. Previously, we tried to decode things like "0x1" with strtol() using a base of 10, which would always yield 0. This is what was causing problems with the Intel 2200BG Centrino 802.11g driver: the .inf file that comes with it has a key called RadioEnable with a value of 0x1. We incorrectly decoded this value to '0' when it was queried, hence the driver thought we wanted the radio turned off. - In if_ndis.c, most drivers don't accept NDIS_80211_AUTHMODE_AUTO, but NDIS_80211_AUTHMODE_SHARED may not be right in some cases, so for now always use NDIS_80211_AUTHMODE_OPEN. NOTE: There is still one problem with the Intel 2200BG driver: it happens that the kernel stack in Windows is larger than the kernel stack in FreeBSD. The 2200BG driver sometimes eats up more than 2 pages of stack space, which can lead to a double fault panic. For the moment, I got things to work by adding the following to my kernel config file: options KSTACK_PAGES=8 I'm pretty sure 8 is too big; I just picked this value out of a hat as a test, and it happened to work, so I left it. 4 pages might be enough. Unfortunately, I don't think you can dynamically give a thread a larger stack, so I'm not sure how to handle this short of putting a note in the man page about it and dealing with the flood of mail from people who never read man pages. |
| H A D | subr_ndis.c | diff 127248 Sat Mar 20 21:39:43 MST 2004 wpaul - Rewrite the timer and event API routines in subr_ndis.c so that they are actually layered on top of the KeTimer API in subr_ntoskrnl.c, just as it is in Windows. This reduces code duplication and more closely imitates the way things are done in Windows. - Modify ndis_encode_parm() to deal with the case where we have a registry key expressed as a hex value ("0x1") which is being read via NdisReadConfiguration() as an int. Previously, we tried to decode things like "0x1" with strtol() using a base of 10, which would always yield 0. This is what was causing problems with the Intel 2200BG Centrino 802.11g driver: the .inf file that comes with it has a key called RadioEnable with a value of 0x1. We incorrectly decoded this value to '0' when it was queried, hence the driver thought we wanted the radio turned off. - In if_ndis.c, most drivers don't accept NDIS_80211_AUTHMODE_AUTO, but NDIS_80211_AUTHMODE_SHARED may not be right in some cases, so for now always use NDIS_80211_AUTHMODE_OPEN. NOTE: There is still one problem with the Intel 2200BG driver: it happens that the kernel stack in Windows is larger than the kernel stack in FreeBSD. The 2200BG driver sometimes eats up more than 2 pages of stack space, which can lead to a double fault panic. For the moment, I got things to work by adding the following to my kernel config file: options KSTACK_PAGES=8 I'm pretty sure 8 is too big; I just picked this value out of a hat as a test, and it happened to work, so I left it. 4 pages might be enough. Unfortunately, I don't think you can dynamically give a thread a larger stack, so I'm not sure how to handle this short of putting a note in the man page about it and dealing with the flood of mail from people who never read man pages. |
| H A D | kern_ndis.c | diff 127248 Sat Mar 20 21:39:43 MST 2004 wpaul - Rewrite the timer and event API routines in subr_ndis.c so that they are actually layered on top of the KeTimer API in subr_ntoskrnl.c, just as it is in Windows. This reduces code duplication and more closely imitates the way things are done in Windows. - Modify ndis_encode_parm() to deal with the case where we have a registry key expressed as a hex value ("0x1") which is being read via NdisReadConfiguration() as an int. Previously, we tried to decode things like "0x1" with strtol() using a base of 10, which would always yield 0. This is what was causing problems with the Intel 2200BG Centrino 802.11g driver: the .inf file that comes with it has a key called RadioEnable with a value of 0x1. We incorrectly decoded this value to '0' when it was queried, hence the driver thought we wanted the radio turned off. - In if_ndis.c, most drivers don't accept NDIS_80211_AUTHMODE_AUTO, but NDIS_80211_AUTHMODE_SHARED may not be right in some cases, so for now always use NDIS_80211_AUTHMODE_OPEN. NOTE: There is still one problem with the Intel 2200BG driver: it happens that the kernel stack in Windows is larger than the kernel stack in FreeBSD. The 2200BG driver sometimes eats up more than 2 pages of stack space, which can lead to a double fault panic. For the moment, I got things to work by adding the following to my kernel config file: options KSTACK_PAGES=8 I'm pretty sure 8 is too big; I just picked this value out of a hat as a test, and it happened to work, so I left it. 4 pages might be enough. Unfortunately, I don't think you can dynamically give a thread a larger stack, so I'm not sure how to handle this short of putting a note in the man page about it and dealing with the flood of mail from people who never read man pages. |
| /freebsd-11-stable/sys/dev/if_ndis/ | ||
| H A D | if_ndis.c | diff 127248 Sat Mar 20 21:39:43 MST 2004 wpaul - Rewrite the timer and event API routines in subr_ndis.c so that they are actually layered on top of the KeTimer API in subr_ntoskrnl.c, just as it is in Windows. This reduces code duplication and more closely imitates the way things are done in Windows. - Modify ndis_encode_parm() to deal with the case where we have a registry key expressed as a hex value ("0x1") which is being read via NdisReadConfiguration() as an int. Previously, we tried to decode things like "0x1" with strtol() using a base of 10, which would always yield 0. This is what was causing problems with the Intel 2200BG Centrino 802.11g driver: the .inf file that comes with it has a key called RadioEnable with a value of 0x1. We incorrectly decoded this value to '0' when it was queried, hence the driver thought we wanted the radio turned off. - In if_ndis.c, most drivers don't accept NDIS_80211_AUTHMODE_AUTO, but NDIS_80211_AUTHMODE_SHARED may not be right in some cases, so for now always use NDIS_80211_AUTHMODE_OPEN. NOTE: There is still one problem with the Intel 2200BG driver: it happens that the kernel stack in Windows is larger than the kernel stack in FreeBSD. The 2200BG driver sometimes eats up more than 2 pages of stack space, which can lead to a double fault panic. For the moment, I got things to work by adding the following to my kernel config file: options KSTACK_PAGES=8 I'm pretty sure 8 is too big; I just picked this value out of a hat as a test, and it happened to work, so I left it. 4 pages might be enough. Unfortunately, I don't think you can dynamically give a thread a larger stack, so I'm not sure how to handle this short of putting a note in the man page about it and dealing with the flood of mail from people who never read man pages. |
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