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Commit 1230b16b authored by Avraham Stern's avatar Avraham Stern Committed by Emmanuel Grumbach
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iwlwifi: mvm: add wide firmware command infrastructure for RX 



Add support for extended firmware event header that contains
a group id as well as the command id.

Signed-off-by: default avatarAvraham Stern <avraham.stern@intel.com>
Signed-off-by: default avatarEmmanuel Grumbach <emmanuel.grumbach@intel.com>
parent 6eb031d2

drivers/net/wireless/iwlwifi/mvm/ops.c

+5 −2
Original line number Original line Diff line number Diff line
@@ -201,13 +201,15 @@ static void iwl_mvm_nic_config(struct iwl_op_mode *op_mode) 
}

}





struct iwl_rx_handlers {

struct iwl_rx_handlers {

	u8 cmd_id;

	u16 cmd_id;

	bool async;

	bool async;

	void (*fn)(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb);

	void (*fn)(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb);

};

};





#define RX_HANDLER(_cmd_id, _fn, _async)	\

#define RX_HANDLER(_cmd_id, _fn, _async)	\

	{ .cmd_id = _cmd_id , .fn = _fn , .async = _async }

	{ .cmd_id = _cmd_id , .fn = _fn , .async = _async }

#define RX_HANDLER_GRP(_grp, _cmd, _fn, _async)	\

	{ .cmd_id = WIDE_ID(_grp, _cmd), .fn = _fn, .async = _async }





/*

/*

 * Handlers for fw notifications

 * Handlers for fw notifications
@@ -263,6 +265,7 @@ static const struct iwl_rx_handlers iwl_mvm_rx_handlers[] = { 




};

};

#undef RX_HANDLER

#undef RX_HANDLER

#undef RX_HANDLER_GRP

#define CMD(x) [x] = #x

#define CMD(x) [x] = #x





static const char *const iwl_mvm_cmd_strings[REPLY_MAX] = {

static const char *const iwl_mvm_cmd_strings[REPLY_MAX] = {
@@ -735,7 +738,7 @@ static void iwl_mvm_rx_dispatch(struct iwl_op_mode *op_mode, 
		const struct iwl_rx_handlers *rx_h = &iwl_mvm_rx_handlers[i];

		const struct iwl_rx_handlers *rx_h = &iwl_mvm_rx_handlers[i];

		struct iwl_async_handler_entry *entry;

		struct iwl_async_handler_entry *entry;





		if (rx_h->cmd_id != pkt->hdr.cmd)

		if (rx_h->cmd_id != WIDE_ID(pkt->hdr.group_id, pkt->hdr.cmd))

			continue;

			continue;





		if (!rx_h->async) {

		if (!rx_h->async) {